gstreamer/subprojects/gst-plugins-base/gst-libs/gst/video/video-format.c
Ming Qian 094d121812 video: Add support for linear 8x128 NV12 tiles and 10bit BE tiles
This adds linear 8x128 NV12 based tiles and NV12 10bit big endian tiles.
These formats are used by i.MX 8QXP/8QM VPU and exposed in V4L2.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1379>
2022-03-22 00:41:39 +00:00

7897 lines
228 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Library <2002> Ronald Bultje <rbultje@ronald.bitfreak.net>
* Copyright (C) 2007 David A. Schleef <ds@schleef.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <string.h>
#include <stdio.h>
#include "video-format.h"
#include "video-orc.h"
#ifndef restrict
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* restrict should be available */
#elif defined(__GNUC__) && __GNUC__ >= 4
#define restrict __restrict__
#elif defined(_MSC_VER) && _MSC_VER >= 1500
#define restrict __restrict
#else
#define restrict /* no op */
#endif
#endif
/* Line conversion to AYUV */
#define GET_PLANE_STRIDE(plane) (stride(plane))
#define GET_PLANE_LINE(plane, line) \
(gpointer)(((guint8*)(data[plane])) + stride[plane] * (line))
#define GET_COMP_STRIDE(comp) \
GST_VIDEO_FORMAT_INFO_STRIDE (info, stride, comp)
#define GET_COMP_DATA(comp) \
GST_VIDEO_FORMAT_INFO_DATA (info, data, comp)
#define GET_COMP_LINE(comp, line) \
(gpointer)(((guint8*)GET_COMP_DATA (comp)) + \
GET_COMP_STRIDE(comp) * (line))
#define GET_LINE(line) GET_PLANE_LINE (0, line)
#define GET_Y_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_Y, line)
#define GET_U_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_U, line)
#define GET_V_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_V, line)
#define GET_R_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_R, line)
#define GET_G_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_G, line)
#define GET_B_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_B, line)
#define GET_A_LINE(line) GET_COMP_LINE(GST_VIDEO_COMP_A, line)
#define GET_UV_420(line, flags) \
(flags & GST_VIDEO_PACK_FLAG_INTERLACED ? \
((line & ~3) >> 1) + (line & 1) : \
line >> 1)
#define GET_UV_410(line, flags) \
(flags & GST_VIDEO_PACK_FLAG_INTERLACED ? \
((line & ~7) >> 2) + (line & 1) : \
line >> 2)
#define IS_CHROMA_LINE_420(line, flags) \
(flags & GST_VIDEO_PACK_FLAG_INTERLACED ? \
!(line & 2) : !(line & 1))
#define IS_CHROMA_LINE_410(line, flags) \
(flags & GST_VIDEO_PACK_FLAG_INTERLACED ? \
!(line & 6) : !(line & 3))
#define IS_ALIGNED(x,n) ((((guintptr)(x)&((n)-1))) == 0)
#define PACK_420 GST_VIDEO_FORMAT_AYUV, unpack_planar_420, 1, pack_planar_420
static void
unpack_planar_420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
const guint8 *restrict sy = GET_Y_LINE (y);
const guint8 *restrict su = GET_U_LINE (uv);
const guint8 *restrict sv = GET_V_LINE (uv);
guint8 *restrict d = dest;
sy += x;
su += x >> 1;
sv += x >> 1;
if (x & 1) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = *su++;
d[3] = *sv++;
width--;
d += 4;
}
video_orc_unpack_I420 (d, sy, su, sv, width);
}
static void
pack_planar_420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
guint8 *dy = GET_Y_LINE (y);
guint8 *du = GET_U_LINE (uv);
guint8 *dv = GET_V_LINE (uv);
const guint8 *s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
if (IS_ALIGNED (s, 8))
video_orc_pack_I420 (dy, du, dv, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
du[i] = s[i * 8 + 2];
dv[i] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
dy[i] = s[i * 4 + 1];
du[i >> 1] = s[i * 4 + 2];
dv[i >> 1] = s[i * 4 + 3];
}
} else
video_orc_pack_Y (dy, s, width);
}
#define PACK_YUY2 GST_VIDEO_FORMAT_AYUV, unpack_YUY2, 1, pack_YUY2
static void
unpack_YUY2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += (x & ~1) << 1;
if (x & 1) {
d[0] = 0xff;
d[1] = s[2];
d[2] = s[1];
d[3] = s[3];
s += 4;
d += 4;
width--;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_YUY2 (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = s[i * 4 + 0];
d[i * 8 + 2] = s[i * 4 + 1];
d[i * 8 + 3] = s[i * 4 + 3];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = s[i * 4 + 2];
d[i * 8 + 6] = s[i * 4 + 1];
d[i * 8 + 7] = s[i * 4 + 3];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 2 + 0];
d[i * 4 + 2] = s[i * 2 + 1];
d[i * 4 + 3] = s[i * 2 + 3];
}
}
static void
pack_YUY2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
if (IS_ALIGNED (s, 8))
video_orc_pack_YUY2 (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 4 + 0] = s[i * 8 + 1];
d[i * 4 + 1] = s[i * 8 + 2];
d[i * 4 + 2] = s[i * 8 + 5];
d[i * 4 + 3] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 2 + 0] = s[i * 4 + 1];
d[i * 2 + 1] = s[i * 4 + 2];
d[i * 2 + 3] = s[i * 4 + 3];
}
}
#define PACK_UYVY GST_VIDEO_FORMAT_AYUV, unpack_UYVY, 1, pack_UYVY
static void
unpack_UYVY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *s = GET_LINE (y);
guint8 *d = dest;
s += (x & ~1) << 1;
if (x & 1) {
d[0] = 0xff;
d[1] = s[3];
d[2] = s[0];
d[3] = s[2];
s += 4;
d += 4;
width--;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_UYVY (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = s[i * 4 + 1];
d[i * 8 + 2] = s[i * 4 + 0];
d[i * 8 + 3] = s[i * 4 + 2];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = s[i * 4 + 3];
d[i * 8 + 6] = s[i * 4 + 0];
d[i * 8 + 7] = s[i * 4 + 2];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 2 + 1];
d[i * 4 + 2] = s[i * 2 + 0];
d[i * 4 + 3] = s[i * 2 + 2];
}
}
static void
pack_UYVY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
if (IS_ALIGNED (s, 8))
video_orc_pack_UYVY (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 4 + 0] = s[i * 8 + 2];
d[i * 4 + 1] = s[i * 8 + 1];
d[i * 4 + 2] = s[i * 8 + 3];
d[i * 4 + 3] = s[i * 8 + 5];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 2 + 0] = s[i * 4 + 2];
d[i * 2 + 1] = s[i * 4 + 1];
d[i * 2 + 2] = s[i * 4 + 3];
}
}
#define PACK_VYUY GST_VIDEO_FORMAT_AYUV, unpack_VYUY, 1, pack_VYUY
static void
unpack_VYUY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *s = GET_LINE (y);
guint8 *d = dest;
s += (x & ~1) << 1;
if (x & 1) {
d[0] = 0xff;
d[1] = s[3];
d[2] = s[0];
d[3] = s[2];
s += 4;
d += 4;
width--;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_VYUY (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = s[i * 4 + 1];
d[i * 8 + 2] = s[i * 4 + 0];
d[i * 8 + 3] = s[i * 4 + 2];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = s[i * 4 + 3];
d[i * 8 + 6] = s[i * 4 + 0];
d[i * 8 + 7] = s[i * 4 + 2];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 2 + 1];
d[i * 4 + 2] = s[i * 2 + 0];
d[i * 4 + 3] = s[i * 2 + 2];
}
}
static void
pack_VYUY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
if (IS_ALIGNED (s, 8))
video_orc_pack_VYUY (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 4 + 0] = s[i * 8 + 2];
d[i * 4 + 1] = s[i * 8 + 1];
d[i * 4 + 2] = s[i * 8 + 3];
d[i * 4 + 3] = s[i * 8 + 5];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 2 + 0] = s[i * 4 + 2];
d[i * 2 + 1] = s[i * 4 + 1];
d[i * 2 + 2] = s[i * 4 + 3];
}
}
#define PACK_YVYU GST_VIDEO_FORMAT_AYUV, unpack_YVYU, 1, pack_YVYU
static void
unpack_YVYU (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += (x & ~1) << 1;
if (x & 1) {
d[0] = 0xff;
d[1] = s[2];
d[2] = s[3];
d[3] = s[1];
s += 4;
d += 4;
width--;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_YVYU (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = s[i * 4 + 0];
d[i * 8 + 2] = s[i * 4 + 3];
d[i * 8 + 3] = s[i * 4 + 1];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = s[i * 4 + 2];
d[i * 8 + 6] = s[i * 4 + 3];
d[i * 8 + 7] = s[i * 4 + 1];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 2 + 0];
d[i * 4 + 2] = s[i * 2 + 3];
d[i * 4 + 3] = s[i * 2 + 1];
}
}
static void
pack_YVYU (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
if (IS_ALIGNED (s, 8))
video_orc_pack_YVYU (d, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 4 + 0] = s[i * 8 + 1];
d[i * 4 + 1] = s[i * 8 + 3];
d[i * 4 + 2] = s[i * 8 + 5];
d[i * 4 + 3] = s[i * 8 + 2];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 2 + 0] = s[i * 4 + 1];
d[i * 2 + 1] = s[i * 4 + 3];
d[i * 2 + 3] = s[i * 4 + 2];
}
}
#define PACK_v308 GST_VIDEO_FORMAT_AYUV, unpack_v308, 1, pack_v308
static void
unpack_v308 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += x * 3;
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 3 + 0];
d[i * 4 + 2] = s[i * 3 + 1];
d[i * 4 + 3] = s[i * 3 + 2];
}
}
static void
pack_v308 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
for (i = 0; i < width; i++) {
d[i * 3 + 0] = s[i * 4 + 1];
d[i * 3 + 1] = s[i * 4 + 2];
d[i * 3 + 2] = s[i * 4 + 3];
}
}
#define PACK_IYU2 GST_VIDEO_FORMAT_AYUV, unpack_IYU2, 1, pack_IYU2
static void
unpack_IYU2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += x * 3;
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 3 + 1];
d[i * 4 + 2] = s[i * 3 + 0];
d[i * 4 + 3] = s[i * 3 + 2];
}
}
static void
pack_IYU2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
for (i = 0; i < width; i++) {
d[i * 3 + 0] = s[i * 4 + 2];
d[i * 3 + 1] = s[i * 4 + 1];
d[i * 3 + 2] = s[i * 4 + 3];
}
}
#define PACK_AYUV GST_VIDEO_FORMAT_AYUV, unpack_copy4, 1, pack_copy4
#define PACK_ARGB GST_VIDEO_FORMAT_ARGB, unpack_copy4, 1, pack_copy4
static void
unpack_copy4 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
s += x * 4;
memcpy (dest, s, width * 4);
}
static void
pack_copy4 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
memcpy (d, src, width * 4);
}
#define PACK_v210 GST_VIDEO_FORMAT_AYUV64, unpack_v210, 1, pack_v210
static void
unpack_v210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint32 a0, a1, a2, a3;
guint16 y0, y1, y2, y3, y4, y5;
guint16 u0, u2, u4;
guint16 v0, v2, v4;
if (x != 0)
GST_FIXME ("Horizontal offsets are not supported for v210");
for (i = 0; i < width; i += 6) {
a0 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 0);
a1 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 4);
a2 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 8);
a3 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 12);
u0 = ((a0 >> 0) & 0x3ff) << 6;
y0 = ((a0 >> 10) & 0x3ff) << 6;
v0 = ((a0 >> 20) & 0x3ff) << 6;
y1 = ((a1 >> 0) & 0x3ff) << 6;
u2 = ((a1 >> 10) & 0x3ff) << 6;
y2 = ((a1 >> 20) & 0x3ff) << 6;
v2 = ((a2 >> 0) & 0x3ff) << 6;
y3 = ((a2 >> 10) & 0x3ff) << 6;
u4 = ((a2 >> 20) & 0x3ff) << 6;
y4 = ((a3 >> 0) & 0x3ff) << 6;
v4 = ((a3 >> 10) & 0x3ff) << 6;
y5 = ((a3 >> 20) & 0x3ff) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
y0 |= (y0 >> 10);
y1 |= (y1 >> 10);
u0 |= (u0 >> 10);
v0 |= (v0 >> 10);
y2 |= (y2 >> 10);
y3 |= (y3 >> 10);
u2 |= (u2 >> 10);
v2 |= (v2 >> 10);
y4 |= (y4 >> 10);
y5 |= (y5 >> 10);
u4 |= (u4 >> 10);
v4 |= (v4 >> 10);
}
d[4 * (i + 0) + 0] = 0xffff;
d[4 * (i + 0) + 1] = y0;
d[4 * (i + 0) + 2] = u0;
d[4 * (i + 0) + 3] = v0;
if (i < width - 1) {
d[4 * (i + 1) + 0] = 0xffff;
d[4 * (i + 1) + 1] = y1;
d[4 * (i + 1) + 2] = u0;
d[4 * (i + 1) + 3] = v0;
}
if (i < width - 2) {
d[4 * (i + 2) + 0] = 0xffff;
d[4 * (i + 2) + 1] = y2;
d[4 * (i + 2) + 2] = u2;
d[4 * (i + 2) + 3] = v2;
}
if (i < width - 3) {
d[4 * (i + 3) + 0] = 0xffff;
d[4 * (i + 3) + 1] = y3;
d[4 * (i + 3) + 2] = u2;
d[4 * (i + 3) + 3] = v2;
}
if (i < width - 4) {
d[4 * (i + 4) + 0] = 0xffff;
d[4 * (i + 4) + 1] = y4;
d[4 * (i + 4) + 2] = u4;
d[4 * (i + 4) + 3] = v4;
}
if (i < width - 5) {
d[4 * (i + 5) + 0] = 0xffff;
d[4 * (i + 5) + 1] = y5;
d[4 * (i + 5) + 2] = u4;
d[4 * (i + 5) + 3] = v4;
}
}
}
static void
pack_v210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
guint32 a0, a1, a2, a3;
guint16 y0, y1, y2, y3, y4, y5;
guint16 u0, u1, u2;
guint16 v0, v1, v2;
for (i = 0; i < width; i += 6) {
y1 = y2 = y3 = y4 = y5 = 0;
u1 = u2 = v1 = v2 = 0;
y0 = s[4 * (i + 0) + 1] >> 6;
u0 = s[4 * (i + 0) + 2] >> 6;
v0 = s[4 * (i + 0) + 3] >> 6;
if (i < width - 1) {
y1 = s[4 * (i + 1) + 1] >> 6;
}
if (i < width - 2) {
y2 = s[4 * (i + 2) + 1] >> 6;
u1 = s[4 * (i + 2) + 2] >> 6;
v1 = s[4 * (i + 2) + 3] >> 6;
}
if (i < width - 3) {
y3 = s[4 * (i + 3) + 1] >> 6;
}
if (i < width - 4) {
y4 = s[4 * (i + 4) + 1] >> 6;
u2 = s[4 * (i + 4) + 2] >> 6;
v2 = s[4 * (i + 4) + 3] >> 6;
}
if (i < width - 5) {
y5 = s[4 * (i + 5) + 1] >> 6;
}
a0 = u0 | (y0 << 10) | (v0 << 20);
a1 = y1 | (u1 << 10) | (y2 << 20);
a2 = v1 | (y3 << 10) | (u2 << 20);
a3 = y4 | (v2 << 10) | (y5 << 20);
GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 0, a0);
GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 4, a1);
GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 8, a2);
GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 12, a3);
}
}
#define PACK_v216 GST_VIDEO_FORMAT_AYUV64, unpack_v216, 1, pack_v216
static void
unpack_v216 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
s += (x & ~1) << 2;
if (x & 1) {
d[0] = 0xffff;
d[1] = GST_READ_UINT16_LE (s + 6);
d[2] = GST_READ_UINT16_LE (s + 0);
d[3] = GST_READ_UINT16_LE (s + 4);
s += 8;
d += 4;
width--;
}
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = GST_READ_UINT16_LE (s + i * 4 + 2);
d[i * 4 + 2] = GST_READ_UINT16_LE (s + (i >> 1) * 8 + 0);
d[i * 4 + 3] = GST_READ_UINT16_LE (s + (i >> 1) * 8 + 4);
}
}
static void
pack_v216 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
GST_WRITE_UINT16_LE (d + i * 4 + 0, s[(i + 0) * 4 + 2]);
GST_WRITE_UINT16_LE (d + i * 4 + 2, s[(i + 0) * 4 + 1]);
GST_WRITE_UINT16_LE (d + i * 4 + 4, s[(i + 0) * 4 + 3]);
GST_WRITE_UINT16_LE (d + i * 4 + 6, s[(i + 1) * 4 + 1]);
}
if (i == width - 1) {
GST_WRITE_UINT16_LE (d + i * 4 + 0, s[i * 4 + 2]);
GST_WRITE_UINT16_LE (d + i * 4 + 2, s[i * 4 + 1]);
GST_WRITE_UINT16_LE (d + i * 4 + 4, s[i * 4 + 3]);
GST_WRITE_UINT16_LE (d + i * 4 + 6, s[i * 4 + 1]);
}
}
#define PACK_Y210 GST_VIDEO_FORMAT_AYUV64, unpack_Y210, 1, pack_Y210
static void
unpack_Y210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint Y0, Y1, U, V;
s += GST_ROUND_DOWN_2 (x) * 4;
if (x & 1) {
Y1 = GST_READ_UINT16_LE (s + 4);
U = GST_READ_UINT16_LE (s + 2);
V = GST_READ_UINT16_LE (s + 6);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y1 |= (Y1 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[0] = 0xffff;
d[1] = Y1;
d[2] = U;
d[3] = V;
s += 8;
d += 4;
width--;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_LE (s + i * 8 + 0);
U = GST_READ_UINT16_LE (s + i * 8 + 2);
V = GST_READ_UINT16_LE (s + i * 8 + 6);
Y1 = GST_READ_UINT16_LE (s + i * 8 + 4);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
i = width - 1;
Y0 = GST_READ_UINT16_LE (s + i * 4 + 0);
U = GST_READ_UINT16_LE (s + i * 4 + 2);
V = GST_READ_UINT16_LE (s + i * 4 + 6);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 Y0, Y1, U, V;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i += 2) {
Y0 = s[i * 4 + 1] & 0xffc0;
U = s[i * 4 + 2] & 0xffc0;
V = s[i * 4 + 3] & 0xffc0;
if (i == width - 1)
Y1 = s[i * 4 + 1] & 0xffc0;
else
Y1 = s[(i + 1) * 4 + 1] & 0xffc0;
GST_WRITE_UINT16_LE (d + i * 4 + 0, Y0);
GST_WRITE_UINT16_LE (d + i * 4 + 2, U);
GST_WRITE_UINT16_LE (d + i * 4 + 4, Y1);
GST_WRITE_UINT16_LE (d + i * 4 + 6, V);
}
}
#define PACK_Y410 GST_VIDEO_FORMAT_AYUV64, unpack_Y410, 1, pack_Y410
static void
unpack_Y410 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint32 AVYU;
guint16 A, Y, U, V;
s += x * 4;
for (i = 0; i < width; i++) {
AVYU = GST_READ_UINT32_LE (s + 4 * i);
U = ((AVYU >> 0) & 0x3ff) << 6;
Y = ((AVYU >> 10) & 0x3ff) << 6;
V = ((AVYU >> 20) & 0x3ff) << 6;
A = ((AVYU >> 30) & 0x03) << 14;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
U |= (U >> 10);
Y |= (Y >> 10);
V |= (V >> 10);
A |= (A >> 10);
}
d[4 * i + 0] = A;
d[4 * i + 1] = Y;
d[4 * i + 2] = U;
d[4 * i + 3] = V;
}
}
static void
pack_Y410 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint32 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
guint32 AVYU;
guint16 A, Y, U, V;
for (i = 0; i < width; i++) {
A = s[4 * i] & 0xc000;
Y = s[4 * i + 1] & 0xffc0;
U = s[4 * i + 2] & 0xffc0;
V = s[4 * i + 3] & 0xffc0;
AVYU = (U >> 6) | (Y << 4) | (V << 14) | (A << 16);
GST_WRITE_UINT32_LE (d + i, AVYU);
}
}
#define PACK_Y41B GST_VIDEO_FORMAT_AYUV, unpack_Y41B, 1, pack_Y41B
static void
unpack_Y41B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sy = GET_Y_LINE (y);
const guint8 *restrict su = GET_U_LINE (y);
const guint8 *restrict sv = GET_V_LINE (y);
guint8 *restrict d = dest;
sy += x;
su += x >> 2;
sv += x >> 2;
if (x & 3) {
for (; x & 3; x++) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = *su;
d[3] = *sv;
width--;
d += 4;
}
su++;
sy++;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_YUV9 (d, sy, su, sv, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = su[i >> 1];
d[i * 8 + 3] = sv[i >> 1];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = su[i >> 1];
d[i * 8 + 7] = sv[i >> 1];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = su[i >> 2];
d[i * 4 + 3] = sv[i >> 2];
}
}
static void
pack_Y41B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict dy = GET_Y_LINE (y);
guint8 *restrict du = GET_U_LINE (y);
guint8 *restrict dv = GET_V_LINE (y);
const guint8 *restrict s = src;
for (i = 0; i < width - 3; i += 4) {
dy[i] = s[i * 4 + 1];
dy[i + 1] = s[i * 4 + 5];
dy[i + 2] = s[i * 4 + 9];
dy[i + 3] = s[i * 4 + 13];
du[i >> 2] = s[i * 4 + 2];
dv[i >> 2] = s[i * 4 + 3];
}
if (i < width) {
dy[i] = s[i * 4 + 1];
du[i >> 2] = s[i * 4 + 2];
dv[i >> 2] = s[i * 4 + 3];
if (i < width - 1)
dy[i + 1] = s[i * 4 + 5];
if (i < width - 2)
dy[i + 2] = s[i * 4 + 9];
}
}
#define PACK_Y42B GST_VIDEO_FORMAT_AYUV, unpack_Y42B, 1, pack_Y42B
static void
unpack_Y42B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sy = GET_Y_LINE (y);
const guint8 *restrict su = GET_U_LINE (y);
const guint8 *restrict sv = GET_V_LINE (y);
guint8 *restrict d = dest;
sy += x;
su += x >> 1;
sv += x >> 1;
if (x & 1) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = *su++;
d[3] = *sv++;
width--;
d += 4;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_Y42B (d, sy, su, sv, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = su[i];
d[i * 8 + 3] = sv[i];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = su[i];
d[i * 8 + 7] = sv[i];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = su[i >> 1];
d[i * 4 + 3] = sv[i >> 1];
}
}
static void
pack_Y42B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dy = GET_Y_LINE (y);
guint8 *restrict du = GET_U_LINE (y);
guint8 *restrict dv = GET_V_LINE (y);
const guint8 *restrict s = src;
if (IS_ALIGNED (s, 8))
video_orc_pack_Y42B (dy, du, dv, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
du[i] = s[i * 8 + 2];
dv[i] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
dy[i] = s[i * 4 + 1];
du[i >> 1] = s[i * 4 + 2];
dv[i >> 1] = s[i * 4 + 3];
}
}
#define PACK_Y444 GST_VIDEO_FORMAT_AYUV, unpack_Y444, 1, pack_Y444
static void
unpack_Y444 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sy = GET_Y_LINE (y);
const guint8 *restrict su = GET_U_LINE (y);
const guint8 *restrict sv = GET_V_LINE (y);
sy += x;
su += x;
sv += x;
video_orc_unpack_Y444 (dest, sy, su, sv, width);
}
static void
pack_Y444 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dy = GET_Y_LINE (y);
guint8 *restrict du = GET_U_LINE (y);
guint8 *restrict dv = GET_V_LINE (y);
video_orc_pack_Y444 (dy, du, dv, src, width);
}
#define PACK_GBR GST_VIDEO_FORMAT_ARGB, unpack_GBR, 1, pack_GBR
static void
unpack_GBR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sr = GET_R_LINE (y);
const guint8 *restrict sg = GET_G_LINE (y);
const guint8 *restrict sb = GET_B_LINE (y);
sr += x;
sg += x;
sb += x;
video_orc_unpack_Y444 (dest, sr, sg, sb, width);
}
static void
pack_GBR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dr = GET_R_LINE (y);
guint8 *restrict dg = GET_G_LINE (y);
guint8 *restrict db = GET_B_LINE (y);
video_orc_pack_Y444 (dr, dg, db, src, width);
}
#define PACK_GBRA GST_VIDEO_FORMAT_ARGB, unpack_GBRA, 1, pack_GBRA
static void
unpack_GBRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *sg = GET_G_LINE (y);
const guint8 *sb = GET_B_LINE (y);
const guint8 *sr = GET_R_LINE (y);
const guint8 *sa = GET_A_LINE (y);
guint8 *d = dest, G, B, R, A;
sg += x;
sb += x;
sr += x;
sa += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT8 (sg + i);
B = GST_READ_UINT8 (sb + i);
R = GST_READ_UINT8 (sr + i);
A = GST_READ_UINT8 (sa + i);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict dg = GET_G_LINE (y);
guint8 *restrict db = GET_B_LINE (y);
guint8 *restrict dr = GET_R_LINE (y);
guint8 *restrict da = GET_A_LINE (y);
guint8 G, B, R, A;
const guint8 *restrict s = src;
for (i = 0; i < width; i++) {
G = (s[i * 4 + 2]);
B = (s[i * 4 + 3]);
R = (s[i * 4 + 1]);
A = (s[i * 4 + 0]);
GST_WRITE_UINT8 (dg + i, G);
GST_WRITE_UINT8 (db + i, B);
GST_WRITE_UINT8 (dr + i, R);
GST_WRITE_UINT8 (da + i, A);
}
}
#define PACK_GRAY8 GST_VIDEO_FORMAT_AYUV, unpack_GRAY8, 1, pack_GRAY8
static void
unpack_GRAY8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
s += x;
video_orc_unpack_GRAY8 (dest, s, width);
}
static void
pack_GRAY8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
video_orc_pack_GRAY8 (d, src, width);
}
#define PACK_GRAY16_BE GST_VIDEO_FORMAT_AYUV64, unpack_GRAY16_BE, 1, pack_GRAY16_BE
static void
unpack_GRAY16_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
s += x;
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = GST_READ_UINT16_BE (s + i);
d[i * 4 + 2] = 0x8000;
d[i * 4 + 3] = 0x8000;
}
}
static void
pack_GRAY16_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
GST_WRITE_UINT16_BE (d + i, s[i * 4 + 1]);
}
}
#define PACK_GRAY16_LE GST_VIDEO_FORMAT_AYUV64, unpack_GRAY16_LE, 1, pack_GRAY16_LE
static void
unpack_GRAY16_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
s += x;
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = GST_READ_UINT16_LE (s + i);
d[i * 4 + 2] = 0x8000;
d[i * 4 + 3] = 0x8000;
}
}
static void
pack_GRAY16_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
GST_WRITE_UINT16_LE (d + i, s[i * 4 + 1]);
}
}
#define PACK_RGB16 GST_VIDEO_FORMAT_ARGB, unpack_RGB16, 1, pack_RGB16
static void
unpack_RGB16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint16 *restrict s = GET_LINE (y);
if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
video_orc_unpack_RGB16_trunc (dest, s + x, width);
else
video_orc_unpack_RGB16 (dest, s + x, width);
}
static void
pack_RGB16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint16 *restrict d = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_pack_RGB16_le (d, src, width);
#else
video_orc_pack_RGB16_be (d, src, width);
#endif
}
#define PACK_BGR16 GST_VIDEO_FORMAT_ARGB, unpack_BGR16, 1, pack_BGR16
static void
unpack_BGR16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint16 *restrict s = GET_LINE (y);
if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
video_orc_unpack_BGR16_trunc (dest, s + x, width);
else
video_orc_unpack_BGR16 (dest, s + x, width);
}
static void
pack_BGR16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint16 *restrict d = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_pack_BGR16_le (d, src, width);
#else
video_orc_pack_BGR16_be (d, src, width);
#endif
}
#define PACK_RGB15 GST_VIDEO_FORMAT_ARGB, unpack_RGB15, 1, pack_RGB15
static void
unpack_RGB15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint16 *restrict s = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
video_orc_unpack_RGB15_le_trunc (dest, s + x, width);
else
video_orc_unpack_RGB15_le (dest, s + x, width);
#else
if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
video_orc_unpack_RGB15_be_trunc (dest, s + x, width);
else
video_orc_unpack_RGB15_be (dest, s + x, width);
#endif
}
static void
pack_RGB15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint16 *restrict d = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_pack_RGB15_le (d, src, width);
#else
video_orc_pack_RGB15_be (d, src, width);
#endif
}
#define PACK_BGR15 GST_VIDEO_FORMAT_ARGB, unpack_BGR15, 1, pack_BGR15
static void
unpack_BGR15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint16 *restrict s = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
video_orc_unpack_BGR15_le_trunc (dest, s + x, width);
else
video_orc_unpack_BGR15_le (dest, s + x, width);
#else
if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
video_orc_unpack_BGR15_be_trunc (dest, s + x, width);
else
video_orc_unpack_BGR15_be (dest, s + x, width);
#endif
}
static void
pack_BGR15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint16 *restrict d = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_pack_BGR15_le (d, src, width);
#else
video_orc_pack_BGR15_be (d, src, width);
#endif
}
#define PACK_BGRA GST_VIDEO_FORMAT_ARGB, unpack_BGRA, 1, pack_BGRA
static void
unpack_BGRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
s += x * 4;
video_orc_unpack_BGRA (dest, s, width);
}
static void
pack_BGRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
video_orc_pack_BGRA (d, src, width);
}
#define PACK_ABGR GST_VIDEO_FORMAT_ARGB, unpack_ABGR, 1, pack_ABGR
static void
unpack_ABGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
s += x * 4;
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_unpack_ABGR_le (dest, s, width);
#else
video_orc_unpack_ABGR_be (dest, s, width);
#endif
}
static void
pack_ABGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_pack_ABGR_le (d, src, width);
#else
video_orc_pack_ABGR_be (d, src, width);
#endif
}
#define PACK_RGBA GST_VIDEO_FORMAT_ARGB, unpack_RGBA, 1, pack_RGBA
static void
unpack_RGBA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
s += x * 4;
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_unpack_RGBA_le (dest, s, width);
#else
video_orc_unpack_RGBA_be (dest, s, width);
#endif
}
static void
pack_RGBA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
video_orc_pack_RGBA_le (d, src, width);
#else
video_orc_pack_RGBA_be (d, src, width);
#endif
}
#define PACK_RGB GST_VIDEO_FORMAT_ARGB, unpack_RGB, 1, pack_RGB
static void
unpack_RGB (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += x * 3;
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 3 + 0];
d[i * 4 + 2] = s[i * 3 + 1];
d[i * 4 + 3] = s[i * 3 + 2];
}
}
static void
pack_RGB (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
for (i = 0; i < width; i++) {
d[i * 3 + 0] = s[i * 4 + 1];
d[i * 3 + 1] = s[i * 4 + 2];
d[i * 3 + 2] = s[i * 4 + 3];
}
}
#define PACK_BGR GST_VIDEO_FORMAT_ARGB, unpack_BGR, 1, pack_BGR
static void
unpack_BGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += x * 3;
for (i = 0; i < width; i++) {
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[i * 3 + 2];
d[i * 4 + 2] = s[i * 3 + 1];
d[i * 4 + 3] = s[i * 3 + 0];
}
}
static void
pack_BGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
for (i = 0; i < width; i++) {
d[i * 3 + 0] = s[i * 4 + 3];
d[i * 3 + 1] = s[i * 4 + 2];
d[i * 3 + 2] = s[i * 4 + 1];
}
}
#define PACK_NV12 GST_VIDEO_FORMAT_AYUV, unpack_NV12, 1, pack_NV12
static void
unpack_NV12 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict suv = GET_PLANE_LINE (1, uv);
guint8 *restrict d = dest;
sy += x;
suv += (x & ~1);
if (x & 1) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = suv[0];
d[3] = suv[1];
width--;
d += 4;
suv += 2;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_NV12 (d, sy, suv, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = suv[i * 2 + 0];
d[i * 8 + 3] = suv[i * 2 + 1];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = suv[i * 2 + 0];
d[i * 8 + 7] = suv[i * 2 + 1];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = suv[i + 0];
d[i * 4 + 3] = suv[i + 1];
}
}
static void
pack_NV12 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict duv = GET_PLANE_LINE (1, uv);
const guint8 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
if (IS_ALIGNED (s, 8))
video_orc_pack_NV12 (dy, duv, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
duv[i * 2 + 0] = s[i * 8 + 2];
duv[i * 2 + 1] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
dy[i] = s[i * 4 + 1];
duv[i + 0] = s[i * 4 + 2];
duv[i + 1] = s[i * 4 + 3];
}
} else
video_orc_pack_Y (dy, s, width);
}
#define PACK_NV21 GST_VIDEO_FORMAT_AYUV, unpack_NV21, 1, pack_NV21
static void
unpack_NV21 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict suv = GET_PLANE_LINE (1, uv);
guint8 *restrict d = dest;
sy += x;
suv += (x & ~1);
if (x & 1) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = suv[1];
d[3] = suv[0];
width--;
d += 4;
suv += 2;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_NV21 (d, sy, suv, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = suv[i * 2 + 1];
d[i * 8 + 3] = suv[i * 2 + 0];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = suv[i * 2 + 1];
d[i * 8 + 7] = suv[i * 2 + 0];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = suv[i + 1];
d[i * 4 + 3] = suv[i + 0];
}
}
#define PACK_AV12 GST_VIDEO_FORMAT_AYUV, unpack_AV12, 1, pack_AV12
static void
unpack_AV12 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict suv = GET_PLANE_LINE (1, uv);
const guint8 *restrict sa = GET_PLANE_LINE (2, y); /* a is for 'alpha' */
guint8 *restrict d = dest;
sy += x;
sa += x;
suv += (x & ~1);
if (x & 1) {
d[0] = *sa++;
d[1] = *sy++;
d[2] = suv[0];
d[3] = suv[1];
width--;
d += 4;
suv += 2;
}
if (IS_ALIGNED (d, 8)) {
video_orc_unpack_AV12 (d, sy, suv, sa, width / 2);
} else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = sa[i * 2 + 0];
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = suv[i * 2 + 0];
d[i * 8 + 3] = suv[i * 2 + 1];
d[i * 8 + 4] = sa[i * 2 + 1];
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = suv[i * 2 + 0];
d[i * 8 + 7] = suv[i * 2 + 1];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = sa[i];
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = suv[i + 0];
d[i * 4 + 3] = suv[i + 1];
}
}
static void
pack_AV12 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict duv = GET_PLANE_LINE (1, uv);
guint8 *restrict da = GET_PLANE_LINE (2, y); /* a is for 'alpha' */
const guint8 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
if (IS_ALIGNED (s, 8)) {
video_orc_pack_AV12 (dy, duv, da, s, width / 2);
} else {
gint i;
for (i = 0; i < width / 2; i++) {
/* AYUV_AYUV: alpha is on bytes 0 and 4 */
da[i * 2 + 0] = s[i * 8 + 0];
da[i * 2 + 1] = s[i * 8 + 4];
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
duv[i * 2 + 0] = s[i * 8 + 2];
duv[i * 2 + 1] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
da[i] = s[i * 4 + 0]; /* AYUV: alpha is byte 0 */
dy[i] = s[i * 4 + 1];
duv[i + 0] = s[i * 4 + 2];
duv[i + 1] = s[i * 4 + 3];
}
} else {
video_orc_pack_YA (dy, da, s, width);
}
}
static void
pack_NV21 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict duv = GET_PLANE_LINE (1, uv);
const guint8 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
if (IS_ALIGNED (s, 8))
video_orc_pack_NV21 (dy, duv, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
duv[i * 2 + 0] = s[i * 8 + 3];
duv[i * 2 + 1] = s[i * 8 + 2];
}
}
if (width & 1) {
gint i = width - 1;
dy[i] = s[i * 4 + 1];
duv[i + 0] = s[i * 4 + 3];
duv[i + 1] = s[i * 4 + 2];
}
} else
video_orc_pack_Y (dy, s, width);
}
#define PACK_NV16 GST_VIDEO_FORMAT_AYUV, unpack_NV16, 1, pack_NV16
static void
unpack_NV16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict suv = GET_PLANE_LINE (1, y);
guint8 *restrict d = dest;
sy += x;
suv += (x & ~1);
if (x & 1) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = suv[0];
d[3] = suv[1];
width--;
d += 4;
suv += 2;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_NV12 (d, sy, suv, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = suv[i * 2 + 0];
d[i * 8 + 3] = suv[i * 2 + 1];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = suv[i * 2 + 0];
d[i * 8 + 7] = suv[i * 2 + 1];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = suv[i + 0];
d[i * 4 + 3] = suv[i + 1];
}
}
static void
pack_NV16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict duv = GET_PLANE_LINE (1, y);
const guint8 *restrict s = src;
if (IS_ALIGNED (s, 8))
video_orc_pack_NV12 (dy, duv, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
duv[i * 2 + 0] = s[i * 8 + 2];
duv[i * 2 + 1] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
dy[i] = s[i * 4 + 1];
duv[i + 0] = s[i * 4 + 2];
duv[i + 1] = s[i * 4 + 3];
}
}
#define PACK_NV61 GST_VIDEO_FORMAT_AYUV, unpack_NV61, 1, pack_NV61
static void
unpack_NV61 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict svu = GET_PLANE_LINE (1, y);
guint8 *restrict d = dest;
sy += x;
svu += (x & ~1);
if (x & 1) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = svu[1];
d[3] = svu[0];
width--;
d += 4;
svu += 2;
}
if (IS_ALIGNED (d, 8)) {
video_orc_unpack_NV21 (d, sy, svu, width / 2);
} else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = svu[i * 2 + 1];
d[i * 8 + 3] = svu[i * 2 + 0];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = svu[i * 2 + 1];
d[i * 8 + 7] = svu[i * 2 + 0];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = svu[i + 1];
d[i * 4 + 3] = svu[i + 0];
}
}
static void
pack_NV61 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
const guint8 *restrict s = src;
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict dvu = GET_PLANE_LINE (1, y);
if (IS_ALIGNED (s, 8)) {
video_orc_pack_NV21 (dy, dvu, s, width / 2);
} else {
gint i;
for (i = 0; i < width / 2; i++) {
dy[i * 2 + 0] = s[i * 8 + 1];
dy[i * 2 + 1] = s[i * 8 + 5];
dvu[i * 2 + 0] = s[i * 8 + 3];
dvu[i * 2 + 1] = s[i * 8 + 2];
}
}
if (width & 1) {
gint i = width - 1;
dy[i] = s[i * 4 + 1];
dvu[i + 0] = s[i * 4 + 2];
dvu[i + 1] = s[i * 4 + 3];
}
}
#define PACK_NV24 GST_VIDEO_FORMAT_AYUV, unpack_NV24, 1, pack_NV24
static void
unpack_NV24 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict suv = GET_PLANE_LINE (1, y);
sy += x;
suv += x << 1;
video_orc_unpack_NV24 (dest, sy, suv, width);
}
static void
pack_NV24 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict duv = GET_PLANE_LINE (1, y);
video_orc_pack_NV24 (dy, duv, src, width);
}
#define PACK_UYVP GST_VIDEO_FORMAT_AYUV64, unpack_UYVP, 1, pack_UYVP
static void
unpack_UYVP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
/* FIXME */
s += x << 1;
for (i = 0; i < width; i += 2) {
guint16 y0, y1;
guint16 u0;
guint16 v0;
u0 = ((s[(i / 2) * 5 + 0] << 2) | (s[(i / 2) * 5 + 1] >> 6)) << 6;
y0 = (((s[(i / 2) * 5 + 1] & 0x3f) << 4) | (s[(i / 2) * 5 + 2] >> 4)) << 6;
v0 = (((s[(i / 2) * 5 + 2] & 0x0f) << 6) | (s[(i / 2) * 5 + 3] >> 2)) << 6;
y1 = (((s[(i / 2) * 5 + 3] & 0x03) << 8) | s[(i / 2) * 5 + 4]) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
y0 |= (y0 >> 10);
y1 |= (y1 >> 10);
u0 |= (u0 >> 10);
v0 |= (v0 >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = y0;
d[i * 4 + 2] = u0;
d[i * 4 + 3] = v0;
if (i < width - 1) {
d[i * 4 + 4] = 0xffff;
d[i * 4 + 5] = y1;
d[i * 4 + 6] = u0;
d[i * 4 + 7] = v0;
}
}
}
static void
pack_UYVP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i += 2) {
guint16 y0, y1;
guint16 u0;
guint16 v0;
y0 = s[4 * (i + 0) + 1];
if (i < width - 1)
y1 = s[4 * (i + 1) + 1];
else
y1 = y0;
u0 = s[4 * (i + 0) + 2];
v0 = s[4 * (i + 0) + 3];
d[(i / 2) * 5 + 0] = u0 >> 8;
d[(i / 2) * 5 + 1] = (u0 & 0xc0) | y0 >> 10;
d[(i / 2) * 5 + 2] = ((y0 & 0x3c0) >> 2) | (v0 >> 12);
d[(i / 2) * 5 + 3] = ((v0 & 0xfc0) >> 4) | (y1 >> 14);
d[(i / 2) * 5 + 4] = (y1 >> 6);
}
}
#define PACK_A420 GST_VIDEO_FORMAT_AYUV, unpack_A420, 1, pack_A420
static void
unpack_A420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
const guint8 *restrict sy = GET_Y_LINE (y);
const guint8 *restrict su = GET_U_LINE (uv);
const guint8 *restrict sv = GET_V_LINE (uv);
const guint8 *restrict sa = GET_A_LINE (y);
guint8 *restrict d = dest;
sy += x;
su += x >> 1;
sv += x >> 1;
sa += x;
if (x & 1) {
d[0] = *sa++;
d[1] = *sy++;
d[2] = *su++;
d[3] = *sv++;
width--;
d += 4;
}
video_orc_unpack_A420 (d, sy, su, sv, sa, width);
}
static void
pack_A420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint uv = GET_UV_420 (y, flags);
guint8 *restrict dy = GET_Y_LINE (y);
guint8 *restrict du = GET_U_LINE (uv);
guint8 *restrict dv = GET_V_LINE (uv);
guint8 *restrict da = GET_A_LINE (y);
const guint8 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
if (IS_ALIGNED (s, 8))
video_orc_pack_A420 (dy, du, dv, da, s, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
da[i * 2 + 0] = s[i * 8 + 0];
dy[i * 2 + 0] = s[i * 8 + 1];
da[i * 2 + 1] = s[i * 8 + 4];
dy[i * 2 + 1] = s[i * 8 + 5];
du[i] = s[i * 8 + 2];
dv[i] = s[i * 8 + 3];
}
}
if (width & 1) {
gint i = width - 1;
da[i] = s[i * 4 + 0];
dy[i] = s[i * 4 + 1];
du[i >> 1] = s[i * 4 + 2];
dv[i >> 1] = s[i * 4 + 3];
}
} else
video_orc_pack_AY (dy, da, s, width);
}
#define PACK_RGB8P GST_VIDEO_FORMAT_ARGB, unpack_RGB8P, 1, pack_RGB8P
static void
unpack_RGB8P (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
const guint32 *restrict p = data[1];
guint8 *restrict d = dest;
s += x;
for (i = 0; i < width; i++) {
guint32 v = p[s[i]];
d[i * 4 + 0] = (v >> 24) & 0xff;
d[i * 4 + 1] = (v >> 16) & 0xff;
d[i * 4 + 2] = (v >> 8) & 0xff;
d[i * 4 + 3] = (v) & 0xff;
}
}
static const guint32 std_palette_RGB8P[] = {
0xff000000, 0xff000033, 0xff000066, 0xff000099, 0xff0000cc, 0xff0000ff,
0xff003300, 0xff003333, 0xff003366, 0xff003399, 0xff0033cc, 0xff0033ff,
0xff006600, 0xff006633, 0xff006666, 0xff006699, 0xff0066cc, 0xff0066ff,
0xff009900, 0xff009933, 0xff009966, 0xff009999, 0xff0099cc, 0xff0099ff,
0xff00cc00, 0xff00cc33, 0xff00cc66, 0xff00cc99, 0xff00cccc, 0xff00ccff,
0xff00ff00, 0xff00ff33, 0xff00ff66, 0xff00ff99, 0xff00ffcc, 0xff00ffff,
0xff330000, 0xff330033, 0xff330066, 0xff330099, 0xff3300cc, 0xff3300ff,
0xff333300, 0xff333333, 0xff333366, 0xff333399, 0xff3333cc, 0xff3333ff,
0xff336600, 0xff336633, 0xff336666, 0xff336699, 0xff3366cc, 0xff3366ff,
0xff339900, 0xff339933, 0xff339966, 0xff339999, 0xff3399cc, 0xff3399ff,
0xff33cc00, 0xff33cc33, 0xff33cc66, 0xff33cc99, 0xff33cccc, 0xff33ccff,
0xff33ff00, 0xff33ff33, 0xff33ff66, 0xff33ff99, 0xff33ffcc, 0xff33ffff,
0xff660000, 0xff660033, 0xff660066, 0xff660099, 0xff6600cc, 0xff6600ff,
0xff663300, 0xff663333, 0xff663366, 0xff663399, 0xff6633cc, 0xff6633ff,
0xff666600, 0xff666633, 0xff666666, 0xff666699, 0xff6666cc, 0xff6666ff,
0xff669900, 0xff669933, 0xff669966, 0xff669999, 0xff6699cc, 0xff6699ff,
0xff66cc00, 0xff66cc33, 0xff66cc66, 0xff66cc99, 0xff66cccc, 0xff66ccff,
0xff66ff00, 0xff66ff33, 0xff66ff66, 0xff66ff99, 0xff66ffcc, 0xff66ffff,
0xff990000, 0xff990033, 0xff990066, 0xff990099, 0xff9900cc, 0xff9900ff,
0xff993300, 0xff993333, 0xff993366, 0xff993399, 0xff9933cc, 0xff9933ff,
0xff996600, 0xff996633, 0xff996666, 0xff996699, 0xff9966cc, 0xff9966ff,
0xff999900, 0xff999933, 0xff999966, 0xff999999, 0xff9999cc, 0xff9999ff,
0xff99cc00, 0xff99cc33, 0xff99cc66, 0xff99cc99, 0xff99cccc, 0xff99ccff,
0xff99ff00, 0xff99ff33, 0xff99ff66, 0xff99ff99, 0xff99ffcc, 0xff99ffff,
0xffcc0000, 0xffcc0033, 0xffcc0066, 0xffcc0099, 0xffcc00cc, 0xffcc00ff,
0xffcc3300, 0xffcc3333, 0xffcc3366, 0xffcc3399, 0xffcc33cc, 0xffcc33ff,
0xffcc6600, 0xffcc6633, 0xffcc6666, 0xffcc6699, 0xffcc66cc, 0xffcc66ff,
0xffcc9900, 0xffcc9933, 0xffcc9966, 0xffcc9999, 0xffcc99cc, 0xffcc99ff,
0xffcccc00, 0xffcccc33, 0xffcccc66, 0xffcccc99, 0xffcccccc, 0xffccccff,
0xffccff00, 0xffccff33, 0xffccff66, 0xffccff99, 0xffccffcc, 0xffccffff,
0xffff0000, 0xffff0033, 0xffff0066, 0xffff0099, 0xffff00cc, 0xffff00ff,
0xffff3300, 0xffff3333, 0xffff3366, 0xffff3399, 0xffff33cc, 0xffff33ff,
0xffff6600, 0xffff6633, 0xffff6666, 0xffff6699, 0xffff66cc, 0xffff66ff,
0xffff9900, 0xffff9933, 0xffff9966, 0xffff9999, 0xffff99cc, 0xffff99ff,
0xffffcc00, 0xffffcc33, 0xffffcc66, 0xffffcc99, 0xffffcccc, 0xffffccff,
0xffffff00, 0xffffff33, 0xffffff66, 0xffffff99, 0xffffffcc, 0xffffffff,
0x00000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
0xff000000, 0xff000000, 0xff000000, 0xff000000
};
static void
pack_RGB8P (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
/* Use our poor man's palette, taken from ffmpegcolorspace too */
for (i = 0; i < width; i++) {
/* crude approximation for alpha ! */
if (s[i * 4 + 0] < 0x80)
d[i] = 6 * 6 * 6;
else
d[i] =
((((s[i * 4 + 1]) / 47) % 6) * 6 * 6 + (((s[i * 4 +
2]) / 47) % 6) * 6 + (((s[i * 4 + 3]) / 47) % 6));
}
}
#define PACK_410 GST_VIDEO_FORMAT_AYUV, unpack_410, 1, pack_410
static void
unpack_410 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint uv = GET_UV_410 (y, flags);
const guint8 *restrict sy = GET_Y_LINE (y);
const guint8 *restrict su = GET_U_LINE (uv);
const guint8 *restrict sv = GET_V_LINE (uv);
guint8 *restrict d = dest;
sy += x;
su += x >> 2;
sv += x >> 2;
if (x & 3) {
for (; x & 3; x++) {
d[0] = 0xff;
d[1] = *sy++;
d[2] = *su;
d[3] = *sv;
width--;
d += 4;
}
su++;
sy++;
}
if (IS_ALIGNED (d, 8))
video_orc_unpack_YUV9 (d, sy, su, sv, width / 2);
else {
gint i;
for (i = 0; i < width / 2; i++) {
d[i * 8 + 0] = 0xff;
d[i * 8 + 1] = sy[i * 2 + 0];
d[i * 8 + 2] = su[i >> 1];
d[i * 8 + 3] = sv[i >> 1];
d[i * 8 + 4] = 0xff;
d[i * 8 + 5] = sy[i * 2 + 1];
d[i * 8 + 6] = su[i >> 1];
d[i * 8 + 7] = sv[i >> 1];
}
}
if (width & 1) {
gint i = width - 1;
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = sy[i];
d[i * 4 + 2] = su[i >> 2];
d[i * 4 + 3] = sv[i >> 2];
}
}
static void
pack_410 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_410 (y, flags);
guint8 *restrict dy = GET_Y_LINE (y);
guint8 *restrict du = GET_U_LINE (uv);
guint8 *restrict dv = GET_V_LINE (uv);
const guint8 *restrict s = src;
for (i = 0; i < width - 3; i += 4) {
dy[i] = s[i * 4 + 1];
dy[i + 1] = s[i * 4 + 5];
dy[i + 2] = s[i * 4 + 9];
dy[i + 3] = s[i * 4 + 13];
if (IS_CHROMA_LINE_410 (y, flags)) {
du[i >> 2] = s[i * 4 + 2];
dv[i >> 2] = s[i * 4 + 3];
}
}
if (i < width) {
dy[i] = s[i * 4 + 1];
if (IS_CHROMA_LINE_410 (y, flags)) {
du[i >> 2] = s[i * 4 + 2];
dv[i >> 2] = s[i * 4 + 3];
}
if (i < width - 1)
dy[i + 1] = s[i * 4 + 5];
if (i < width - 2)
dy[i + 2] = s[i * 4 + 9];
}
}
#define PACK_IYU1 GST_VIDEO_FORMAT_AYUV, unpack_IYU1, 1, pack_IYU1
static void
unpack_IYU1 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
guint8 y0, y1, y2, y3;
guint8 u0;
guint8 v0;
/* FIXME */
s += x * 4;
for (i = 0; i < width - 3; i += 4) {
y0 = s[(i >> 2) * 6 + 1];
y1 = s[(i >> 2) * 6 + 2];
y2 = s[(i >> 2) * 6 + 4];
y3 = s[(i >> 2) * 6 + 5];
u0 = s[(i >> 2) * 6 + 0];
v0 = s[(i >> 2) * 6 + 3];
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = y0;
d[i * 4 + 2] = u0;
d[i * 4 + 3] = v0;
d[i * 4 + 4] = 0xff;
d[i * 4 + 5] = y1;
d[i * 4 + 6] = u0;
d[i * 4 + 7] = v0;
d[i * 4 + 8] = 0xff;
d[i * 4 + 9] = y2;
d[i * 4 + 10] = u0;
d[i * 4 + 11] = v0;
d[i * 4 + 12] = 0xff;
d[i * 4 + 13] = y3;
d[i * 4 + 14] = u0;
d[i * 4 + 15] = v0;
}
if (i < width) {
u0 = s[(i >> 2) * 6 + 0];
v0 = s[(i >> 2) * 6 + 3];
d[i * 4 + 0] = 0xff;
d[i * 4 + 1] = s[(i >> 2) * 6 + 1];
d[i * 4 + 2] = u0;
d[i * 4 + 3] = v0;
if (i < width - 1) {
d[i * 4 + 4] = 0xff;
d[i * 4 + 5] = s[(i >> 2) * 6 + 2];
d[i * 4 + 6] = u0;
d[i * 4 + 7] = v0;
}
if (i < width - 2) {
d[i * 4 + 8] = 0xff;
d[i * 4 + 9] = s[(i >> 2) * 6 + 4];
d[i * 4 + 10] = u0;
d[i * 4 + 11] = v0;
}
}
}
static void
pack_IYU1 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint8 *restrict s = src;
for (i = 0; i < width - 3; i += 4) {
d[(i >> 2) * 6 + 0] = s[i * 4 + 2];
d[(i >> 2) * 6 + 1] = s[i * 4 + 1];
d[(i >> 2) * 6 + 2] = s[i * 4 + 5];
d[(i >> 2) * 6 + 3] = s[i * 4 + 3];
d[(i >> 2) * 6 + 4] = s[i * 4 + 9];
d[(i >> 2) * 6 + 5] = s[i * 4 + 13];
}
if (i < width) {
d[(i >> 2) * 6 + 1] = s[i * 4 + 1];
d[(i >> 2) * 6 + 0] = s[i * 4 + 2];
d[(i >> 2) * 6 + 3] = s[i * 4 + 3];
if (i < width - 1)
d[(i >> 2) * 6 + 2] = s[i * 4 + 5];
if (i < width - 2)
d[(i >> 2) * 6 + 4] = s[i * 4 + 9];
}
}
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
#define PACK_ARGB64_LE GST_VIDEO_FORMAT_ARGB64, unpack_copy8, 1, pack_copy8
#define PACK_ARGB64_BE GST_VIDEO_FORMAT_ARGB64, unpack_ARGB64_swap, 1, pack_ARGB64_swap
#else
#define PACK_ARGB64_LE GST_VIDEO_FORMAT_ARGB64, unpack_ARGB64_swap, 1, pack_ARGB64_swap
#define PACK_ARGB64_BE GST_VIDEO_FORMAT_ARGB64, unpack_copy8, 1, pack_copy8
#endif
static void
unpack_ARGB64_swap (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
A = GUINT16_SWAP_LE_BE (s[i * 4 + 0]);
R = GUINT16_SWAP_LE_BE (s[i * 4 + 1]);
G = GUINT16_SWAP_LE_BE (s[i * 4 + 2]);
B = GUINT16_SWAP_LE_BE (s[i * 4 + 3]);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_ARGB64_swap (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
d[i * 4 + 0] = GUINT16_SWAP_LE_BE (A);
d[i * 4 + 1] = GUINT16_SWAP_LE_BE (R);
d[i * 4 + 2] = GUINT16_SWAP_LE_BE (G);
d[i * 4 + 3] = GUINT16_SWAP_LE_BE (B);
}
}
#define PACK_RGBA64_LE GST_VIDEO_FORMAT_ARGB64, unpack_RGBA64_LE, 1, pack_RGBA64_LE
static void
unpack_RGBA64_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
R = GST_READ_UINT16_LE (s + i * 4 + 0);
G = GST_READ_UINT16_LE (s + i * 4 + 1);
B = GST_READ_UINT16_LE (s + i * 4 + 2);
A = GST_READ_UINT16_LE (s + i * 4 + 3);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_RGBA64_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
GST_WRITE_UINT16_LE (d + i * 4 + 0, R);
GST_WRITE_UINT16_LE (d + i * 4 + 1, G);
GST_WRITE_UINT16_LE (d + i * 4 + 2, B);
GST_WRITE_UINT16_LE (d + i * 4 + 3, A);
}
}
#define PACK_RGBA64_BE GST_VIDEO_FORMAT_ARGB64, unpack_RGBA64_BE, 1, pack_RGBA64_BE
static void
unpack_RGBA64_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
R = GST_READ_UINT16_BE (s + i * 4 + 0);
G = GST_READ_UINT16_BE (s + i * 4 + 1);
B = GST_READ_UINT16_BE (s + i * 4 + 2);
A = GST_READ_UINT16_BE (s + i * 4 + 3);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_RGBA64_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
GST_WRITE_UINT16_BE (d + i * 4 + 0, R);
GST_WRITE_UINT16_BE (d + i * 4 + 1, G);
GST_WRITE_UINT16_BE (d + i * 4 + 2, B);
GST_WRITE_UINT16_BE (d + i * 4 + 3, A);
}
}
#define PACK_BGRA64_LE GST_VIDEO_FORMAT_ARGB64, unpack_BGRA64_LE, 1, pack_BGRA64_LE
static void
unpack_BGRA64_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
B = GST_READ_UINT16_LE (s + i * 4 + 0);
G = GST_READ_UINT16_LE (s + i * 4 + 1);
R = GST_READ_UINT16_LE (s + i * 4 + 2);
A = GST_READ_UINT16_LE (s + i * 4 + 3);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_BGRA64_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
GST_WRITE_UINT16_LE (d + i * 4 + 0, B);
GST_WRITE_UINT16_LE (d + i * 4 + 1, G);
GST_WRITE_UINT16_LE (d + i * 4 + 2, R);
GST_WRITE_UINT16_LE (d + i * 4 + 3, A);
}
}
#define PACK_BGRA64_BE GST_VIDEO_FORMAT_ARGB64, unpack_BGRA64_BE, 1, pack_BGRA64_BE
static void
unpack_BGRA64_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
B = GST_READ_UINT16_BE (s + i * 4 + 0);
G = GST_READ_UINT16_BE (s + i * 4 + 1);
R = GST_READ_UINT16_BE (s + i * 4 + 2);
A = GST_READ_UINT16_BE (s + i * 4 + 3);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_BGRA64_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
GST_WRITE_UINT16_BE (d + i * 4 + 0, B);
GST_WRITE_UINT16_BE (d + i * 4 + 1, G);
GST_WRITE_UINT16_BE (d + i * 4 + 2, R);
GST_WRITE_UINT16_BE (d + i * 4 + 3, A);
}
}
#define PACK_ABGR64_LE GST_VIDEO_FORMAT_ARGB64, unpack_ABGR64_LE, 1, pack_ABGR64_LE
static void
unpack_ABGR64_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_LE (s + i * 4 + 0);
B = GST_READ_UINT16_LE (s + i * 4 + 1);
G = GST_READ_UINT16_LE (s + i * 4 + 2);
R = GST_READ_UINT16_LE (s + i * 4 + 3);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_ABGR64_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
GST_WRITE_UINT16_LE (d + i * 4 + 0, A);
GST_WRITE_UINT16_LE (d + i * 4 + 1, B);
GST_WRITE_UINT16_LE (d + i * 4 + 2, G);
GST_WRITE_UINT16_LE (d + i * 4 + 3, R);
}
}
#define PACK_ABGR64_BE GST_VIDEO_FORMAT_ARGB64, unpack_ABGR64_BE, 1, pack_ABGR64_BE
static void
unpack_ABGR64_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B, A;
s += x * 8;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_BE (s + i * 4 + 0);
B = GST_READ_UINT16_BE (s + i * 4 + 1);
G = GST_READ_UINT16_BE (s + i * 4 + 2);
R = GST_READ_UINT16_BE (s + i * 4 + 3);
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_ABGR64_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
guint16 A, R, G, B;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0];
R = s[i * 4 + 1];
G = s[i * 4 + 2];
B = s[i * 4 + 3];
GST_WRITE_UINT16_BE (d + i * 4 + 0, A);
GST_WRITE_UINT16_BE (d + i * 4 + 1, B);
GST_WRITE_UINT16_BE (d + i * 4 + 2, G);
GST_WRITE_UINT16_BE (d + i * 4 + 3, R);
}
}
#define PACK_ARGB64 GST_VIDEO_FORMAT_ARGB64, unpack_copy8, 1, pack_copy8
#define PACK_AYUV64 GST_VIDEO_FORMAT_AYUV64, unpack_copy8, 1, pack_copy8
static void
unpack_copy8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *s = GET_LINE (y);
s += x * 8;
memcpy (dest, s, width * 8);
}
static void
pack_copy8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict d = GET_LINE (y);
memcpy (d, src, width * 8);
}
#define PACK_r210 GST_VIDEO_FORMAT_ARGB64, unpack_r210, 1, pack_r210
static void
unpack_r210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest, R, G, B;
s += x * 4;
for (i = 0; i < width; i++) {
guint32 x = GST_READ_UINT32_BE (s + i * 4);
R = ((x >> 14) & 0xffc0);
G = ((x >> 4) & 0xffc0);
B = ((x << 6) & 0xffc0);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 10);
G |= (G >> 10);
B |= (B >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_r210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
guint32 x = 0;
x |= (s[i * 4 + 1] & 0xffc0) << 14;
x |= (s[i * 4 + 2] & 0xffc0) << 4;
x |= (s[i * 4 + 3] & 0xffc0) >> 6;
GST_WRITE_UINT32_BE (d + i * 4, x);
}
}
#define PACK_GBR_10LE GST_VIDEO_FORMAT_ARGB64, unpack_GBR_10LE, 1, pack_GBR_10LE
static void
unpack_GBR_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *sg = GET_G_LINE (y);
const guint16 *sb = GET_B_LINE (y);
const guint16 *sr = GET_R_LINE (y);
guint16 *d = dest, G, B, R;
sg += x;
sb += x;
sr += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_LE (sg + i) << 6;
B = GST_READ_UINT16_LE (sb + i) << 6;
R = GST_READ_UINT16_LE (sr + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 10);
G |= (G >> 10);
B |= (B >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBR_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 G, B, R;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = (s[i * 4 + 2]) >> 6;
B = (s[i * 4 + 3]) >> 6;
R = (s[i * 4 + 1]) >> 6;
GST_WRITE_UINT16_LE (dg + i, G);
GST_WRITE_UINT16_LE (db + i, B);
GST_WRITE_UINT16_LE (dr + i, R);
}
}
#define PACK_GBR_10BE GST_VIDEO_FORMAT_ARGB64, unpack_GBR_10BE, 1, pack_GBR_10BE
static void
unpack_GBR_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sg = GET_G_LINE (y);
const guint16 *restrict sb = GET_B_LINE (y);
const guint16 *restrict sr = GET_R_LINE (y);
guint16 *restrict d = dest, G, B, R;
sg += x;
sb += x;
sr += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_BE (sg + i) << 6;
B = GST_READ_UINT16_BE (sb + i) << 6;
R = GST_READ_UINT16_BE (sr + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 10);
G |= (G >> 10);
B |= (B >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBR_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 G, B, R;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = s[i * 4 + 2] >> 6;
B = s[i * 4 + 3] >> 6;
R = s[i * 4 + 1] >> 6;
GST_WRITE_UINT16_BE (dg + i, G);
GST_WRITE_UINT16_BE (db + i, B);
GST_WRITE_UINT16_BE (dr + i, R);
}
}
#define PACK_GBRA_10LE GST_VIDEO_FORMAT_ARGB64, unpack_GBRA_10LE, 1, pack_GBRA_10LE
static void
unpack_GBRA_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *sg = GET_G_LINE (y);
const guint16 *sb = GET_B_LINE (y);
const guint16 *sr = GET_R_LINE (y);
const guint16 *sa = GET_A_LINE (y);
guint16 *d = dest, G, B, R, A;
sg += x;
sb += x;
sr += x;
sa += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_LE (sg + i) << 6;
B = GST_READ_UINT16_LE (sb + i) << 6;
R = GST_READ_UINT16_LE (sr + i) << 6;
A = GST_READ_UINT16_LE (sa + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 10);
G |= (G >> 10);
B |= (B >> 10);
A |= (A >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBRA_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 *restrict da = GET_A_LINE (y);
guint16 G, B, R, A;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = (s[i * 4 + 2]) >> 6;
B = (s[i * 4 + 3]) >> 6;
R = (s[i * 4 + 1]) >> 6;
A = (s[i * 4 + 0]) >> 6;
GST_WRITE_UINT16_LE (dg + i, G);
GST_WRITE_UINT16_LE (db + i, B);
GST_WRITE_UINT16_LE (dr + i, R);
GST_WRITE_UINT16_LE (da + i, A);
}
}
#define PACK_GBRA_10BE GST_VIDEO_FORMAT_ARGB64, unpack_GBRA_10BE, 1, pack_GBRA_10BE
static void
unpack_GBRA_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sg = GET_G_LINE (y);
const guint16 *restrict sb = GET_B_LINE (y);
const guint16 *restrict sr = GET_R_LINE (y);
const guint16 *restrict sa = GET_A_LINE (y);
guint16 *restrict d = dest, G, B, R, A;
sg += x;
sb += x;
sr += x;
sa += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_BE (sg + i) << 6;
B = GST_READ_UINT16_BE (sb + i) << 6;
R = GST_READ_UINT16_BE (sr + i) << 6;
A = GST_READ_UINT16_BE (sa + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 10);
G |= (G >> 10);
B |= (B >> 10);
A |= (A >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBRA_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 *restrict da = GET_A_LINE (y);
guint16 G, B, R, A;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = s[i * 4 + 2] >> 6;
B = s[i * 4 + 3] >> 6;
R = s[i * 4 + 1] >> 6;
A = s[i * 4 + 0] >> 6;
GST_WRITE_UINT16_BE (dg + i, G);
GST_WRITE_UINT16_BE (db + i, B);
GST_WRITE_UINT16_BE (dr + i, R);
GST_WRITE_UINT16_BE (da + i, A);
}
}
#define PACK_GBR_12LE GST_VIDEO_FORMAT_ARGB64, unpack_GBR_12LE, 1, pack_GBR_12LE
static void
unpack_GBR_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *sg = GET_G_LINE (y);
const guint16 *sb = GET_B_LINE (y);
const guint16 *sr = GET_R_LINE (y);
guint16 *d = dest, G, B, R;
sg += x;
sb += x;
sr += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_LE (sg + i) << 4;
B = GST_READ_UINT16_LE (sb + i) << 4;
R = GST_READ_UINT16_LE (sr + i) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 12);
G |= (G >> 12);
B |= (B >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBR_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 G, B, R;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = (s[i * 4 + 2]) >> 4;
B = (s[i * 4 + 3]) >> 4;
R = (s[i * 4 + 1]) >> 4;
GST_WRITE_UINT16_LE (dg + i, G);
GST_WRITE_UINT16_LE (db + i, B);
GST_WRITE_UINT16_LE (dr + i, R);
}
}
#define PACK_GBR_12BE GST_VIDEO_FORMAT_ARGB64, unpack_GBR_12BE, 1, pack_GBR_12BE
static void
unpack_GBR_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sg = GET_G_LINE (y);
const guint16 *restrict sb = GET_B_LINE (y);
const guint16 *restrict sr = GET_R_LINE (y);
guint16 *restrict d = dest, G, B, R;
sg += x;
sb += x;
sr += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_BE (sg + i) << 4;
B = GST_READ_UINT16_BE (sb + i) << 4;
R = GST_READ_UINT16_BE (sr + i) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 12);
G |= (G >> 12);
B |= (B >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBR_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 G, B, R;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = s[i * 4 + 2] >> 4;
B = s[i * 4 + 3] >> 4;
R = s[i * 4 + 1] >> 4;
GST_WRITE_UINT16_BE (dg + i, G);
GST_WRITE_UINT16_BE (db + i, B);
GST_WRITE_UINT16_BE (dr + i, R);
}
}
#define PACK_GBRA_12LE GST_VIDEO_FORMAT_ARGB64, unpack_GBRA_12LE, 1, pack_GBRA_12LE
static void
unpack_GBRA_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *sg = GET_G_LINE (y);
const guint16 *sb = GET_B_LINE (y);
const guint16 *sr = GET_R_LINE (y);
const guint16 *sa = GET_A_LINE (y);
guint16 *d = dest, G, B, R, A;
sg += x;
sb += x;
sr += x;
sa += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_LE (sg + i) << 4;
B = GST_READ_UINT16_LE (sb + i) << 4;
R = GST_READ_UINT16_LE (sr + i) << 4;
A = GST_READ_UINT16_LE (sa + i) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 12);
R |= (R >> 12);
G |= (G >> 12);
B |= (B >> 12);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBRA_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 *restrict da = GET_A_LINE (y);
guint16 G, B, R, A;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = (s[i * 4 + 2]) >> 4;
B = (s[i * 4 + 3]) >> 4;
R = (s[i * 4 + 1]) >> 4;
A = (s[i * 4 + 0]) >> 4;
GST_WRITE_UINT16_LE (dg + i, G);
GST_WRITE_UINT16_LE (db + i, B);
GST_WRITE_UINT16_LE (dr + i, R);
GST_WRITE_UINT16_LE (da + i, A);
}
}
#define PACK_GBRA_12BE GST_VIDEO_FORMAT_ARGB64, unpack_GBRA_12BE, 1, pack_GBRA_12BE
static void
unpack_GBRA_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sg = GET_G_LINE (y);
const guint16 *restrict sb = GET_B_LINE (y);
const guint16 *restrict sr = GET_R_LINE (y);
const guint16 *restrict sa = GET_A_LINE (y);
guint16 *restrict d = dest, G, B, R, A;
sg += x;
sb += x;
sr += x;
sa += x;
for (i = 0; i < width; i++) {
G = GST_READ_UINT16_BE (sg + i) << 4;
B = GST_READ_UINT16_BE (sb + i) << 4;
R = GST_READ_UINT16_BE (sr + i) << 4;
A = GST_READ_UINT16_BE (sa + i) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 12);
G |= (G >> 12);
B |= (B >> 12);
A |= (A >> 12);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = R;
d[i * 4 + 2] = G;
d[i * 4 + 3] = B;
}
}
static void
pack_GBRA_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dg = GET_G_LINE (y);
guint16 *restrict db = GET_B_LINE (y);
guint16 *restrict dr = GET_R_LINE (y);
guint16 *restrict da = GET_A_LINE (y);
guint16 G, B, R, A;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
G = s[i * 4 + 2] >> 4;
B = s[i * 4 + 3] >> 4;
R = s[i * 4 + 1] >> 4;
A = s[i * 4 + 0] >> 4;
GST_WRITE_UINT16_BE (dg + i, G);
GST_WRITE_UINT16_BE (db + i, B);
GST_WRITE_UINT16_BE (dr + i, R);
GST_WRITE_UINT16_BE (da + i, A);
}
}
#define PACK_Y444_10LE GST_VIDEO_FORMAT_AYUV64, unpack_Y444_10LE, 1, pack_Y444_10LE
static void
unpack_Y444_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
guint16 *restrict sy = GET_Y_LINE (y);
guint16 *restrict su = GET_U_LINE (y);
guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i) << 6;
U = GST_READ_UINT16_LE (su + i) << 6;
V = GST_READ_UINT16_LE (sv + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y444_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
Y = (s[i * 4 + 1]) >> 6;
U = (s[i * 4 + 2]) >> 6;
V = (s[i * 4 + 3]) >> 6;
GST_WRITE_UINT16_LE (dy + i, Y);
GST_WRITE_UINT16_LE (du + i, U);
GST_WRITE_UINT16_LE (dv + i, V);
}
}
#define PACK_Y444_10BE GST_VIDEO_FORMAT_AYUV64, unpack_Y444_10BE, 1, pack_Y444_10BE
static void
unpack_Y444_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i) << 6;
U = GST_READ_UINT16_BE (su + i) << 6;
V = GST_READ_UINT16_BE (sv + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y444_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
Y = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (dy + i, Y);
GST_WRITE_UINT16_BE (du + i, U);
GST_WRITE_UINT16_BE (dv + i, V);
}
}
#define PACK_I420_10LE GST_VIDEO_FORMAT_AYUV64, unpack_I420_10LE, 1, pack_I420_10LE
static void
unpack_I420_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (uv);
const guint16 *restrict sv = GET_V_LINE (uv);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i) << 6;
U = GST_READ_UINT16_LE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_LE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I420_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (uv);
guint16 *restrict dv = GET_V_LINE (uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (dy + i + 0, Y0);
GST_WRITE_UINT16_LE (dy + i + 1, Y1);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT16_LE (dy + i, Y0);
}
}
}
#define PACK_I420_10BE GST_VIDEO_FORMAT_AYUV64, unpack_I420_10BE, 1, pack_I420_10BE
static void
unpack_I420_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (uv);
const guint16 *restrict sv = GET_V_LINE (uv);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i) << 6;
U = GST_READ_UINT16_BE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_BE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I420_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (uv);
guint16 *restrict dv = GET_V_LINE (uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (dy + i + 0, Y0);
GST_WRITE_UINT16_BE (dy + i + 1, Y1);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT16_BE (dy + i, Y0);
}
}
}
#define PACK_I422_10LE GST_VIDEO_FORMAT_AYUV64, unpack_I422_10LE, 1, pack_I422_10LE
static void
unpack_I422_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i) << 6;
U = GST_READ_UINT16_LE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_LE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I422_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (dy + i + 0, Y0);
GST_WRITE_UINT16_LE (dy + i + 1, Y1);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
}
#define PACK_I422_10BE GST_VIDEO_FORMAT_AYUV64, unpack_I422_10BE, 1, pack_I422_10BE
static void
unpack_I422_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i) << 6;
U = GST_READ_UINT16_BE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_BE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I422_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (dy + i + 0, Y0);
GST_WRITE_UINT16_BE (dy + i + 1, Y1);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
}
#define PACK_Y444_12LE GST_VIDEO_FORMAT_AYUV64, unpack_Y444_12LE, 1, pack_Y444_12LE
static void
unpack_Y444_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
guint16 *restrict sy = GET_Y_LINE (y);
guint16 *restrict su = GET_U_LINE (y);
guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i) << 4;
U = GST_READ_UINT16_LE (su + i) << 4;
V = GST_READ_UINT16_LE (sv + i) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y444_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
Y = (s[i * 4 + 1]) >> 4;
U = (s[i * 4 + 2]) >> 4;
V = (s[i * 4 + 3]) >> 4;
GST_WRITE_UINT16_LE (dy + i, Y);
GST_WRITE_UINT16_LE (du + i, U);
GST_WRITE_UINT16_LE (dv + i, V);
}
}
#define PACK_Y444_12BE GST_VIDEO_FORMAT_AYUV64, unpack_Y444_12BE, 1, pack_Y444_12BE
static void
unpack_Y444_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i) << 4;
U = GST_READ_UINT16_BE (su + i) << 4;
V = GST_READ_UINT16_BE (sv + i) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y444_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
Y = s[i * 4 + 1] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_BE (dy + i, Y);
GST_WRITE_UINT16_BE (du + i, U);
GST_WRITE_UINT16_BE (dv + i, V);
}
}
#define PACK_I420_12LE GST_VIDEO_FORMAT_AYUV64, unpack_I420_12LE, 1, pack_I420_12LE
static void
unpack_I420_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (uv);
const guint16 *restrict sv = GET_V_LINE (uv);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i) << 4;
U = GST_READ_UINT16_LE (su + (i >> 1)) << 4;
V = GST_READ_UINT16_LE (sv + (i >> 1)) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I420_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (uv);
guint16 *restrict dv = GET_V_LINE (uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 4;
Y1 = s[i * 4 + 5] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_LE (dy + i + 0, Y0);
GST_WRITE_UINT16_LE (dy + i + 1, Y1);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] >> 4;
GST_WRITE_UINT16_LE (dy + i, Y0);
}
}
}
#define PACK_I420_12BE GST_VIDEO_FORMAT_AYUV64, unpack_I420_12BE, 1, pack_I420_12BE
static void
unpack_I420_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (uv);
const guint16 *restrict sv = GET_V_LINE (uv);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i) << 4;
U = GST_READ_UINT16_BE (su + (i >> 1)) << 4;
V = GST_READ_UINT16_BE (sv + (i >> 1)) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I420_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (uv);
guint16 *restrict dv = GET_V_LINE (uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 4;
Y1 = s[i * 4 + 5] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_BE (dy + i + 0, Y0);
GST_WRITE_UINT16_BE (dy + i + 1, Y1);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] >> 4;
GST_WRITE_UINT16_BE (dy + i, Y0);
}
}
}
#define PACK_I422_12LE GST_VIDEO_FORMAT_AYUV64, unpack_I422_12LE, 1, pack_I422_12LE
static void
unpack_I422_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i) << 4;
U = GST_READ_UINT16_LE (su + (i >> 1)) << 4;
V = GST_READ_UINT16_LE (sv + (i >> 1)) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I422_12LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 4;
Y1 = s[i * 4 + 5] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_LE (dy + i + 0, Y0);
GST_WRITE_UINT16_LE (dy + i + 1, Y1);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
}
#define PACK_I422_12BE GST_VIDEO_FORMAT_AYUV64, unpack_I422_12BE, 1, pack_I422_12BE
static void
unpack_I422_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i) << 4;
U = GST_READ_UINT16_BE (su + (i >> 1)) << 4;
V = GST_READ_UINT16_BE (sv + (i >> 1)) << 4;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y |= (Y >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_I422_12BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
Y0 = s[i * 4 + 1] >> 4;
Y1 = s[i * 4 + 5] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_BE (dy + i + 0, Y0);
GST_WRITE_UINT16_BE (dy + i + 1, Y1);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
if (i == width - 1) {
Y0 = s[i * 4 + 1] >> 4;
U = s[i * 4 + 2] >> 4;
V = s[i * 4 + 3] >> 4;
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
}
#define PACK_A444_10LE GST_VIDEO_FORMAT_AYUV64, unpack_A444_10LE, 1, pack_A444_10LE
static void
unpack_A444_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
guint16 *restrict sa = GET_A_LINE (y);
guint16 *restrict sy = GET_Y_LINE (y);
guint16 *restrict su = GET_U_LINE (y);
guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, A, Y, U, V;
sa += x;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_LE (sa + i) << 6;
Y = GST_READ_UINT16_LE (sy + i) << 6;
U = GST_READ_UINT16_LE (su + i) << 6;
V = GST_READ_UINT16_LE (sv + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 10);
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_A444_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict da = GET_A_LINE (y);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 A, Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = (s[i * 4 + 0]) >> 6;
Y = (s[i * 4 + 1]) >> 6;
U = (s[i * 4 + 2]) >> 6;
V = (s[i * 4 + 3]) >> 6;
GST_WRITE_UINT16_LE (da + i, A);
GST_WRITE_UINT16_LE (dy + i, Y);
GST_WRITE_UINT16_LE (du + i, U);
GST_WRITE_UINT16_LE (dv + i, V);
}
}
#define PACK_A444_10BE GST_VIDEO_FORMAT_AYUV64, unpack_A444_10BE, 1, pack_A444_10BE
static void
unpack_A444_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sa = GET_A_LINE (y);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, A, Y, U, V;
sa += x;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_BE (sa + i) << 6;
Y = GST_READ_UINT16_BE (sy + i) << 6;
U = GST_READ_UINT16_BE (su + i) << 6;
V = GST_READ_UINT16_BE (sv + i) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 10);
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_A444_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict da = GET_A_LINE (y);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 A, Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
A = s[i * 4 + 0] >> 6;
Y = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (da + i, A);
GST_WRITE_UINT16_BE (dy + i, Y);
GST_WRITE_UINT16_BE (du + i, U);
GST_WRITE_UINT16_BE (dv + i, V);
}
}
#define PACK_A420_10LE GST_VIDEO_FORMAT_AYUV64, unpack_A420_10LE, 1, pack_A420_10LE
static void
unpack_A420_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sa = GET_A_LINE (y);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (uv);
const guint16 *restrict sv = GET_V_LINE (uv);
guint16 *restrict d = dest, A, Y, U, V;
sa += x;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_LE (sa + i) << 6;
Y = GST_READ_UINT16_LE (sy + i) << 6;
U = GST_READ_UINT16_LE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_LE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 10);
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_A420_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict da = GET_A_LINE (y);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (uv);
guint16 *restrict dv = GET_V_LINE (uv);
guint16 A0, Y0, A1, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width - 1; i += 2) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
A1 = s[i * 4 + 4] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (da + i + 0, A0);
GST_WRITE_UINT16_LE (dy + i + 0, Y0);
GST_WRITE_UINT16_LE (da + i + 1, A1);
GST_WRITE_UINT16_LE (dy + i + 1, Y1);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
if (i == width - 1) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (da + i, A0);
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
} else {
for (i = 0; i < width; i++) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT16_LE (da + i, A0);
GST_WRITE_UINT16_LE (dy + i, Y0);
}
}
}
#define PACK_A420_10BE GST_VIDEO_FORMAT_AYUV64, unpack_A420_10BE, 1, pack_A420_10BE
static void
unpack_A420_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sa = GET_A_LINE (y);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (uv);
const guint16 *restrict sv = GET_V_LINE (uv);
guint16 *restrict d = dest, A, Y, U, V;
sa += x;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_BE (sa + i) << 6;
Y = GST_READ_UINT16_BE (sy + i) << 6;
U = GST_READ_UINT16_BE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_BE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 10);
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_A420_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict da = GET_A_LINE (y);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (uv);
guint16 *restrict dv = GET_V_LINE (uv);
guint16 A0, Y0, A1, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width - 1; i += 2) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
A1 = s[i * 4 + 4] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (da + i + 0, A0);
GST_WRITE_UINT16_BE (dy + i + 0, Y0);
GST_WRITE_UINT16_BE (da + i + 1, A1);
GST_WRITE_UINT16_BE (dy + i + 1, Y1);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
if (i == width - 1) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (da + i, A0);
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
} else {
for (i = 0; i < width; i++) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT16_BE (da + i, A0);
GST_WRITE_UINT16_BE (dy + i, Y0);
}
}
}
#define PACK_A422_10LE GST_VIDEO_FORMAT_AYUV64, unpack_A422_10LE, 1, pack_A422_10LE
static void
unpack_A422_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sa = GET_A_LINE (y);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, A, Y, U, V;
sa += x;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_LE (sa + i) << 6;
Y = GST_READ_UINT16_LE (sy + i) << 6;
U = GST_READ_UINT16_LE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_LE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 10);
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_A422_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict da = GET_A_LINE (y);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 A0, Y0, A1, Y1, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
A1 = s[i * 4 + 4] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (da + i + 0, A0);
GST_WRITE_UINT16_LE (dy + i + 0, Y0);
GST_WRITE_UINT16_LE (da + i + 1, A1);
GST_WRITE_UINT16_LE (dy + i + 1, Y1);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
if (i == width - 1) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_LE (da + i, A0);
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (du + (i >> 1), U);
GST_WRITE_UINT16_LE (dv + (i >> 1), V);
}
}
#define PACK_A422_10BE GST_VIDEO_FORMAT_AYUV64, unpack_A422_10BE, 1, pack_A422_10BE
static void
unpack_A422_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict sa = GET_A_LINE (y);
const guint16 *restrict sy = GET_Y_LINE (y);
const guint16 *restrict su = GET_U_LINE (y);
const guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, A, Y, U, V;
sa += x;
sy += x;
su += x >> 1;
sv += x >> 1;
for (i = 0; i < width; i++) {
A = GST_READ_UINT16_BE (sa + i) << 6;
Y = GST_READ_UINT16_BE (sy + i) << 6;
U = GST_READ_UINT16_BE (su + (i >> 1)) << 6;
V = GST_READ_UINT16_BE (sv + (i >> 1)) << 6;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
A |= (A >> 10);
Y |= (Y >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = A;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
if (x & 1) {
x = 0;
su++;
sv++;
}
}
}
static void
pack_A422_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict da = GET_A_LINE (y);
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 A0, Y0, A1, Y1, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width - 1; i += 2) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
A1 = s[i * 4 + 4] >> 6;
Y1 = s[i * 4 + 5] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (da + i + 0, A0);
GST_WRITE_UINT16_BE (dy + i + 0, Y0);
GST_WRITE_UINT16_BE (da + i + 1, A1);
GST_WRITE_UINT16_BE (dy + i + 1, Y1);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
if (i == width - 1) {
A0 = s[i * 4 + 0] >> 6;
Y0 = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
GST_WRITE_UINT16_BE (da + i, A0);
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (du + (i >> 1), U);
GST_WRITE_UINT16_BE (dv + (i >> 1), V);
}
}
static void
get_tile_NV12 (gint tile_width, gint ts, gint tx, gint ty,
GstVideoTileMode mode,
const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES],
gpointer tile_data[GST_VIDEO_MAX_PLANES],
gint tile_stride[GST_VIDEO_MAX_PLANES])
{
gsize offset;
/* index of Y tile */
offset = gst_video_tile_get_index (mode,
tx, ty, GST_VIDEO_TILE_X_TILES (stride[0]),
GST_VIDEO_TILE_Y_TILES (stride[0]));
offset <<= ts;
tile_data[0] = ((guint8 *) data[0]) + offset;
/* index of UV tile */
if (stride[0] != stride[1]) {
offset = gst_video_tile_get_index (mode,
tx, ty >> 1, GST_VIDEO_TILE_X_TILES (stride[1]),
GST_VIDEO_TILE_Y_TILES (stride[1]));
offset <<= ts;
/* On odd rows we return the second part of the UV tile */
offset |= (ty & 1) << (ts - 1);
} else {
/* handle subsampled tiles, with type of tiles will have the same number
* of tiles on both planes, but the height of the tiles are half. */
offset = gst_video_tile_get_index (mode,
tx, ty, GST_VIDEO_TILE_X_TILES (stride[1]),
GST_VIDEO_TILE_Y_TILES (stride[1]));
/* For subsampled tile Subsampled tile size */
offset <<= (ts - 1);
}
tile_data[1] = ((guint8 *) data[1]) + offset;
tile_stride[0] = tile_stride[1] = tile_width;
}
#define PACK_NV12_TILED GST_VIDEO_FORMAT_AYUV, unpack_NV12_TILED, 1, pack_NV12_TILED
static void
unpack_NV12_TILED (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const GstVideoFormatInfo *unpack_info, *finfo;
guint8 *line = dest;
gint ws, hs, ts, tile_width;
gint ntx, tx, ty;
gint unpack_pstride;
ws = GST_VIDEO_FORMAT_INFO_TILE_WS (info);
hs = GST_VIDEO_FORMAT_INFO_TILE_HS (info);
ts = ws + hs;
tile_width = 1 << ws;
/* we reuse these unpack functions */
finfo = gst_video_format_get_info (GST_VIDEO_FORMAT_NV12);
/* get pstride of unpacked format */
unpack_info = gst_video_format_get_info (info->unpack_format);
unpack_pstride = GST_VIDEO_FORMAT_INFO_PSTRIDE (unpack_info, 0);
/* first x tile to convert */
tx = x >> ws;
/* Last tile to convert */
ntx = ((x + width - 1) >> ws) + 1;
/* The row we are going to convert */
ty = y >> hs;
/* y position in a tile */
y = y & ((1 << hs) - 1);
/* x position in a tile */
x = x & (tile_width - 1);
for (; tx < ntx; tx++) {
gpointer tdata[GST_VIDEO_MAX_PLANES];
gint tstride[GST_VIDEO_MAX_PLANES];
gint unpack_width;
get_tile_NV12 (tile_width, ts, tx, ty, info->tile_mode,
data, stride, tdata, tstride);
/* the number of bytes left to unpack */
unpack_width = MIN (width - x, tile_width - x);
finfo->unpack_func (finfo, flags, line, tdata, tstride, x, y, unpack_width);
x = 0;
width -= unpack_width;
line += unpack_width * unpack_pstride;
}
}
static void
pack_NV12_TILED (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
const GstVideoFormatInfo *pack_info, *finfo;
guint8 *line = src;
gint ws, hs, ts, tile_width;
gint ntx, tx, ty;
gint pack_pstride;
ws = GST_VIDEO_FORMAT_INFO_TILE_WS (info);
hs = GST_VIDEO_FORMAT_INFO_TILE_HS (info);
ts = ws + hs;
tile_width = 1 << ws;
/* we reuse these pack functions */
finfo = gst_video_format_get_info (GST_VIDEO_FORMAT_NV12);
/* get pstride of packed format */
pack_info = gst_video_format_get_info (info->unpack_format);
pack_pstride = GST_VIDEO_FORMAT_INFO_PSTRIDE (pack_info, 0);
/* Last tile to convert */
ntx = ((width - 1) >> ws) + 1;
/* The row we are going to convert */
ty = y >> hs;
/* y position in a tile */
y = y & ((1 << hs) - 1);
for (tx = 0; tx < ntx; tx++) {
gpointer tdata[GST_VIDEO_MAX_PLANES];
gint tstride[GST_VIDEO_MAX_PLANES];
gint pack_width;
get_tile_NV12 (tile_width, ts, tx, ty, info->tile_mode,
data, stride, tdata, tstride);
/* the number of bytes left to pack */
pack_width = MIN (width, tile_width);
finfo->pack_func (finfo, flags, line, sstride, tdata, tstride,
chroma_site, y, pack_width);
width -= pack_width;
line += pack_width * pack_pstride;
}
}
#define PACK_P010_10BE GST_VIDEO_FORMAT_AYUV64, unpack_P010_10BE, 1, pack_P010_10BE
static void
unpack_P010_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_PLANE_LINE (0, y);
const guint16 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest, Y0, Y1, U, V;
sy += x;
suv += (x & ~1);
if (x & 1) {
Y0 = GST_READ_UINT16_BE (sy);
U = GST_READ_UINT16_BE (suv);
V = GST_READ_UINT16_BE (suv + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[0] = 0xffff;
d[1] = Y0;
d[2] = U;
d[3] = V;
width--;
d += 4;
sy += 1;
suv += 2;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_BE (sy + 2 * i);
Y1 = GST_READ_UINT16_BE (sy + 2 * i + 1);
U = GST_READ_UINT16_BE (suv + 2 * i);
V = GST_READ_UINT16_BE (suv + 2 * i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
Y1 |= (Y1 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
gint i = width - 1;
Y0 = GST_READ_UINT16_BE (sy + i);
U = GST_READ_UINT16_BE (suv + i);
V = GST_READ_UINT16_BE (suv + i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_P010_10BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_PLANE_LINE (0, y);
guint16 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width / 2; i++) {
Y0 = s[i * 8 + 1] & 0xffc0;
Y1 = s[i * 8 + 5] & 0xffc0;
U = s[i * 8 + 2] & 0xffc0;
V = s[i * 8 + 3] & 0xffc0;
GST_WRITE_UINT16_BE (dy + i * 2 + 0, Y0);
GST_WRITE_UINT16_BE (dy + i * 2 + 1, Y1);
GST_WRITE_UINT16_BE (duv + i * 2 + 0, U);
GST_WRITE_UINT16_BE (duv + i * 2 + 1, V);
}
if (width & 1) {
gint i = width - 1;
Y0 = s[i * 4 + 1] & 0xffc0;
U = s[i * 4 + 2] & 0xffc0;
V = s[i * 4 + 3] & 0xffc0;
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (duv + i + 0, U);
GST_WRITE_UINT16_BE (duv + i + 1, V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] & 0xffc0;
GST_WRITE_UINT16_BE (dy + i, Y0);
}
}
}
#define PACK_P010_10LE GST_VIDEO_FORMAT_AYUV64, unpack_P010_10LE, 1, pack_P010_10LE
static void
unpack_P010_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_PLANE_LINE (0, y);
const guint16 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest, Y0, Y1, U, V;
sy += x;
suv += (x & ~1);
if (x & 1) {
Y0 = GST_READ_UINT16_LE (sy);
U = GST_READ_UINT16_LE (suv);
V = GST_READ_UINT16_LE (suv + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[0] = 0xffff;
d[1] = Y0;
d[2] = U;
d[3] = V;
width--;
d += 4;
sy += 1;
suv += 2;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_LE (sy + 2 * i);
Y1 = GST_READ_UINT16_LE (sy + 2 * i + 1);
U = GST_READ_UINT16_LE (suv + 2 * i);
V = GST_READ_UINT16_LE (suv + 2 * i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
Y1 |= (Y1 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
gint i = width - 1;
Y0 = GST_READ_UINT16_LE (sy + i);
U = GST_READ_UINT16_LE (suv + i);
V = GST_READ_UINT16_LE (suv + i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 10);
U |= (U >> 10);
V |= (V >> 10);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_P010_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_PLANE_LINE (0, y);
guint16 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width / 2; i++) {
Y0 = s[i * 8 + 1] & 0xffc0;
Y1 = s[i * 8 + 5] & 0xffc0;
U = s[i * 8 + 2] & 0xffc0;
V = s[i * 8 + 3] & 0xffc0;
GST_WRITE_UINT16_LE (dy + i * 2 + 0, Y0);
GST_WRITE_UINT16_LE (dy + i * 2 + 1, Y1);
GST_WRITE_UINT16_LE (duv + i * 2 + 0, U);
GST_WRITE_UINT16_LE (duv + i * 2 + 1, V);
}
if (width & 1) {
gint i = width - 1;
Y0 = s[i * 4 + 1] & 0xffc0;
U = s[i * 4 + 2] & 0xffc0;
V = s[i * 4 + 3] & 0xffc0;
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (duv + i + 0, U);
GST_WRITE_UINT16_LE (duv + i + 1, V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] & 0xffc0;
GST_WRITE_UINT16_LE (dy + i, Y0);
}
}
}
#define PACK_GRAY10_LE32 GST_VIDEO_FORMAT_AYUV64, unpack_GRAY10_LE32, 1, pack_GRAY10_LE32
static void
unpack_GRAY10_LE32 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint i;
const guint32 *restrict sy = GET_PLANE_LINE (0, y);
guint16 *restrict d = dest;
gint num_words = (width + 2) / 3;
/* Y data is packed into little endian 32bit words, with the 2 MSB being
* padding. There is only 1 pattern.
* -> padding | Y1 | Y2 | Y3
*/
for (i = 0; i < num_words; i++) {
gint num_comps = MIN (3, width - i * 3);
guint pix = i * 3;
gsize doff = pix * 4;
gint c;
guint32 Y;
Y = GST_READ_UINT32_LE (sy + i);
for (c = 0; c < num_comps; c++) {
guint16 Yn;
/* For Y, we simply read 10 bit and shift it out */
Yn = (Y & 0x03ff) << 6;
Y >>= 10;
if (G_UNLIKELY (pix + c < x))
continue;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE))
Yn |= Yn >> 10;
d[doff + 0] = 0xffff;
d[doff + 1] = Yn;
d[doff + 2] = 0x8000;
d[doff + 3] = 0x8000;
doff += 4;
}
}
}
static void
pack_GRAY10_LE32 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint i;
guint32 *restrict dy = GET_PLANE_LINE (0, y);
const guint16 *restrict s = src;
gint num_words = (width + 2) / 3;
for (i = 0; i < num_words; i++) {
gint num_comps = MIN (3, width - i * 3);
guint pix = i * 3;
gsize soff = pix * 4;
gint c;
guint32 Y = 0;
for (c = 0; c < num_comps; c++) {
Y |= s[soff + 1] >> 6 << (10 * c);
soff += 4;
}
GST_WRITE_UINT32_LE (dy + i, Y);
}
}
#define PACK_NV12_10LE32 GST_VIDEO_FORMAT_AYUV64, unpack_NV12_10LE32, 1, pack_NV12_10LE32
static void
unpack_NV12_10LE32 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint i;
gint uv = GET_UV_420 (y, flags);
const guint32 *restrict sy = GET_PLANE_LINE (0, y);
const guint32 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest;
gint num_words = (width + 2) / 3;
guint32 UV = 0;
guint16 Un = 0, Vn = 0;
/* Y data is packed into little endian 32bit words, with the 2 MSB being
* padding. There is only 1 pattern.
* -> padding | Y1 | Y2 | Y3
*
* UV is packed the same way, though we end up with 2 patterns:
* -> U | V | U | padding
* -> V | U | V | padding
*/
/* FIXME unroll the 6 states ? */
for (i = 0; i < num_words; i++) {
gint num_comps = MIN (3, width - i * 3);
guint pix = i * 3;
gsize doff = pix * 4;
gint c;
guint32 Y;
Y = GST_READ_UINT32_LE (sy + i);
for (c = 0; c < num_comps; c++) {
guint16 Yn;
/* For Y, we simply read 10 bit and shift it out */
Yn = (Y & 0x03ff) << 6;
Y >>= 10;
/* Unpacking UV has been reduced to a cycle of 6 states. The following
* code is a reduce version of:
* 0: - Read first UV word (UVU)
* Unpack U and V
* 1: - Reused U/V from 1 (sub-sampling)
* 2: - Unpack remaining U value
* - Read following UV word (VUV)
* - Unpack V value
* 3: - Reuse U/V from 2 (sub-sampling)
* 4: - Unpack remaining U
* - Unpack remaining V
* 5: - Reuse UV/V from 4 (sub-sampling)
*/
switch ((pix + c) % 6) {
case 0:
UV = GST_READ_UINT32_LE (suv + i);
/* fallthrough */
case 4:
Un = (UV & 0x03ff) << 6;
UV >>= 10;
Vn = (UV & 0x03ff) << 6;
UV >>= 10;
break;
case 2:
Un = (UV & 0x03ff) << 6;
UV = GST_READ_UINT32_LE (suv + i + 1);
Vn = (UV & 0x03ff) << 6;
UV >>= 10;
break;
default:
/* keep value */
break;
}
if (G_UNLIKELY (pix + c < x))
continue;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Yn |= Yn >> 10;
Un |= Un >> 10;
Vn |= Vn >> 10;
}
d[doff + 0] = 0xffff;
d[doff + 1] = Yn;
d[doff + 2] = Un;
d[doff + 3] = Vn;
doff += 4;
}
}
}
static void
pack_NV12_10LE32 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint i;
gint uv = GET_UV_420 (y, flags);
guint32 *restrict dy = GET_PLANE_LINE (0, y);
guint32 *restrict duv = GET_PLANE_LINE (1, uv);
const guint16 *restrict s = src;
gint num_words = (width + 2) / 3;
guint32 UV = 0;
/* FIXME unroll the 6 states ? */
for (i = 0; i < num_words; i++) {
gint num_comps = MIN (3, width - i * 3);
guint pix = i * 3;
gsize soff = pix * 4;
gint c;
guint32 Y = 0;
for (c = 0; c < num_comps; c++) {
Y |= s[soff + 1] >> 6 << (10 * c);
if (IS_CHROMA_LINE_420 (y, flags)) {
switch ((pix + c) % 6) {
case 0:
UV = s[soff + 2] >> 6;
UV |= s[soff + 3] >> 6 << 10;
break;
case 2:
UV |= s[soff + 2] >> 6 << 20;
GST_WRITE_UINT32_LE (duv + i, UV);
UV = s[soff + 3] >> 6;
break;
case 4:
UV |= s[soff + 2] >> 6 << 10;
UV |= s[soff + 3] >> 6 << 20;
GST_WRITE_UINT32_LE (duv + i, UV);
break;
default:
/* keep value */
break;
}
}
soff += 4;
}
GST_WRITE_UINT32_LE (dy + i, Y);
if (IS_CHROMA_LINE_420 (y, flags) && num_comps < 3)
GST_WRITE_UINT32_LE (duv + i, UV);
}
}
#define PACK_NV16_10LE32 GST_VIDEO_FORMAT_AYUV64, unpack_NV16_10LE32, 1, pack_NV16_10LE32
static void
unpack_NV16_10LE32 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint i;
const guint32 *restrict sy = GET_PLANE_LINE (0, y);
const guint32 *restrict suv = GET_PLANE_LINE (1, y);
guint16 *restrict d = dest;
gint num_words = (width + 2) / 3;
guint32 UV = 0;
guint16 Un = 0, Vn = 0;
/* Y data is packed into little endian 32bit words, with the 2 MSB being
* padding. There is only 1 pattern.
* -> padding | Y1 | Y2 | Y3
*
* UV is packed the same way, though we end up with 2 patterns:
* -> U | V | U | padding
* -> V | U | V | padding
*/
/* FIXME unroll the 6 states ? */
for (i = 0; i < num_words; i++) {
gint num_comps = MIN (3, width - i * 3);
guint pix = i * 3;
gsize doff = pix * 4;
gint c;
guint32 Y;
Y = GST_READ_UINT32_LE (sy + i);
for (c = 0; c < num_comps; c++) {
guint16 Yn;
/* For Y, we simply read 10 bit and shift it out */
Yn = (Y & 0x03ff) << 6;
Y >>= 10;
/* Unpacking UV has been reduced to a cycle of 6 states. The following
* code is a reduce version of:
* 0: - Read first UV word (UVU)
* Unpack U and V
* 1: - Reused U/V from 1 (sub-sampling)
* 2: - Unpack remaining U value
* - Read following UV word (VUV)
* - Unpack V value
* 3: - Reuse U/V from 2 (sub-sampling)
* 4: - Unpack remaining U
* - Unpack remaining V
* 5: - Reuse UV/V from 4 (sub-sampling)
*/
switch ((pix + c) % 6) {
case 0:
UV = GST_READ_UINT32_LE (suv + i);
/* fallthrough */
case 4:
Un = (UV & 0x03ff) << 6;
UV >>= 10;
Vn = (UV & 0x03ff) << 6;
UV >>= 10;
break;
case 2:
Un = (UV & 0x03ff) << 6;
UV = GST_READ_UINT32_LE (suv + i + 1);
Vn = (UV & 0x03ff) << 6;
UV >>= 10;
break;
default:
/* keep value */
break;
}
if (G_UNLIKELY (pix + c < x))
continue;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Yn |= Yn >> 10;
Un |= Un >> 10;
Vn |= Vn >> 10;
}
d[doff + 0] = 0xffff;
d[doff + 1] = Yn;
d[doff + 2] = Un;
d[doff + 3] = Vn;
doff += 4;
}
}
}
static void
pack_NV16_10LE32 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint i;
guint32 *restrict dy = GET_PLANE_LINE (0, y);
guint32 *restrict duv = GET_PLANE_LINE (1, y);
const guint16 *restrict s = src;
gint num_words = (width + 2) / 3;
guint32 UV = 0;
/* FIXME unroll the 6 states ? */
for (i = 0; i < num_words; i++) {
gint num_comps = MIN (3, width - i * 3);
guint pix = i * 3;
gsize soff = pix * 4;
gint c;
guint32 Y = 0;
for (c = 0; c < num_comps; c++) {
Y |= s[soff + 1] >> 6 << (10 * c);
switch ((pix + c) % 6) {
case 0:
UV = s[soff + 2] >> 6;
UV |= s[soff + 3] >> 6 << 10;
break;
case 2:
UV |= s[soff + 2] >> 6 << 20;
GST_WRITE_UINT32_LE (duv + i, UV);
UV = s[soff + 3] >> 6;
break;
case 4:
UV |= s[soff + 2] >> 6 << 10;
UV |= s[soff + 3] >> 6 << 20;
GST_WRITE_UINT32_LE (duv + i, UV);
break;
default:
/* keep value */
break;
}
soff += 4;
}
GST_WRITE_UINT32_LE (dy + i, Y);
if (num_comps < 3)
GST_WRITE_UINT32_LE (duv + i, UV);
}
}
#define PACK_NV12_10LE40 GST_VIDEO_FORMAT_AYUV64, unpack_NV12_10LE40, 1, pack_NV12_10LE40
static void
unpack_NV12_10LE40 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
gint i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict d = dest;
const guint8 *restrict sy = GET_PLANE_LINE (0, y);
const guint8 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 Y0 = 0, Y1 = 0, Yn = 0, Un = 0, Vn = 0;
guint32 UV = 0;
for (i = 0; i < width; i++) {
gboolean update_c = FALSE;
switch (i & 3) {
case 0:
Y0 = GST_READ_UINT16_LE (sy);
Yn = Y0 & 0x3ff;
sy += 2;
UV = GST_READ_UINT32_LE (suv);
Un = UV & 0x3ff;
Vn = (UV >> 10) & 0x3ff;
suv += 4;
Yn <<= 6;
Un <<= 6;
Vn <<= 6;
update_c = TRUE;
break;
case 1:
Y1 = GST_READ_UINT16_LE (sy);
Yn = (Y0 >> 10) | ((Y1 & 0xf) << 6);
sy += 2;
Yn <<= 6;
break;
case 2:
Yn = (Y1 >> 4) & 0x3ff;
Un = (UV >> 20) & 0x3ff;
Vn = (UV >> 30);
UV = GST_READ_UINT8 (suv);
Vn |= (UV << 2);
suv++;
Yn <<= 6;
Un <<= 6;
Vn <<= 6;
update_c = TRUE;
break;
case 3:
Y0 = GST_READ_UINT8 (sy);
Yn = (Y1 >> 14) | (Y0 << 2);
sy++;
Yn <<= 6;
break;
}
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Yn |= Yn >> 10;
if (update_c) {
Un |= Un >> 10;
Vn |= Vn >> 10;
}
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Yn;
d[i * 4 + 2] = Un;
d[i * 4 + 3] = Vn;
}
}
static void
pack_NV12_10LE40 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
gint i;
gint uv = GET_UV_420 (y, flags);
guint8 *restrict dy = GET_PLANE_LINE (0, y);
guint8 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0 = 0, Y1 = 0, Y2 = 0, Y3 = 0, U0, V0 = 0, U1 = 0, V1 = 0;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
switch (i & 3) {
case 0:
Y0 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT8 (dy, Y0 & 0xff);
dy++;
if (IS_CHROMA_LINE_420 (y, flags)) {
U0 = s[i * 4 + 2] >> 6;
V0 = s[i * 4 + 3] >> 6;
GST_WRITE_UINT8 (duv, U0 & 0xff);
duv++;
GST_WRITE_UINT8 (duv, (U0 >> 8) | ((V0 & 0x3f) << 2));
duv++;
}
break;
case 1:
Y1 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT8 (dy, (Y0 >> 8) | ((Y1 & 0x3f) << 2));
dy++;
break;
case 2:
Y2 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT8 (dy, (Y1 >> 6) | ((Y2 & 0xf) << 4));
dy++;
if (IS_CHROMA_LINE_420 (y, flags)) {
U1 = s[i * 4 + 2] >> 6;
V1 = s[i * 4 + 3] >> 6;
GST_WRITE_UINT8 (duv, (V0 >> 6) | ((U1 & 0xf) << 4));
duv++;
GST_WRITE_UINT8 (duv, (U1 >> 4) | ((V1 & 0x3) << 6));
duv++;
GST_WRITE_UINT8 (duv, V1 >> 2);
duv++;
}
break;
case 3:
Y3 = s[i * 4 + 1] >> 6;
GST_WRITE_UINT8 (dy, (Y2 >> 4) | ((Y3 & 0x3) << 6));
dy++;
GST_WRITE_UINT8 (dy, (Y3 >> 2));
dy++;
break;
}
}
switch (width & 3) {
case 0:
break;
case 1:
GST_WRITE_UINT8 (dy, Y0 >> 8);
if (IS_CHROMA_LINE_420 (y, flags))
GST_WRITE_UINT8 (duv, V0 >> 6);
break;
case 2:
GST_WRITE_UINT8 (dy, Y1 >> 6);
if (IS_CHROMA_LINE_420 (y, flags))
GST_WRITE_UINT8 (duv, V0 >> 6);
break;
case 3:
GST_WRITE_UINT8 (dy, Y2 >> 4);
break;
}
}
#define PACK_VUYA GST_VIDEO_FORMAT_AYUV, unpack_VUYA, 1, pack_VUYA
static void
unpack_VUYA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict s = GET_LINE (y);
guint8 *restrict d = dest;
s += x * 4;
video_orc_unpack_VUYA (d, s, width);
}
static void
pack_VUYA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
const guint8 *restrict s = src;
guint8 *restrict d = GET_LINE (y);
video_orc_pack_VUYA (d, s, width);
}
#define PACK_BGR10A2_LE GST_VIDEO_FORMAT_ARGB64, unpack_bgr10a2_le, 1, pack_bgr10a2_le
static void
unpack_bgr10a2_le (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint32 ARGB;
guint16 A, R, G, B;
s += x * 4;
for (i = 0; i < width; i++) {
ARGB = GST_READ_UINT32_LE (s + 4 * i);
B = ((ARGB >> 0) & 0x3ff) << 6;
G = ((ARGB >> 10) & 0x3ff) << 6;
R = ((ARGB >> 20) & 0x3ff) << 6;
A = ((ARGB >> 30) & 0x03) << 14;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
B |= (B >> 10);
G |= (G >> 10);
R |= (R >> 10);
A |= (A >> 10);
}
d[4 * i + 0] = A;
d[4 * i + 1] = R;
d[4 * i + 2] = G;
d[4 * i + 3] = B;
}
}
static void
pack_bgr10a2_le (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint32 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
guint32 ARGB;
guint16 A, R, G, B;
for (i = 0; i < width; i++) {
A = s[4 * i] & 0xc000;
R = s[4 * i + 1] & 0xffc0;
G = s[4 * i + 2] & 0xffc0;
B = s[4 * i + 3] & 0xffc0;
ARGB = (B >> 6) | (G << 4) | (R << 14) | (A << 16);
GST_WRITE_UINT32_LE (d + i, ARGB);
}
}
#define PACK_RGB10A2_LE GST_VIDEO_FORMAT_ARGB64, unpack_rgb10a2_le, 1, pack_rgb10a2_le
static void
unpack_rgb10a2_le (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint32 ARGB;
guint16 A, R, G, B;
s += x * 4;
for (i = 0; i < width; i++) {
ARGB = GST_READ_UINT32_LE (s + 4 * i);
R = ((ARGB >> 0) & 0x3ff) << 6;
G = ((ARGB >> 10) & 0x3ff) << 6;
B = ((ARGB >> 20) & 0x3ff) << 6;
A = ((ARGB >> 30) & 0x03) << 14;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
R |= (R >> 10);
G |= (G >> 10);
B |= (B >> 10);
A |= (A >> 10);
}
d[4 * i + 0] = A;
d[4 * i + 1] = R;
d[4 * i + 2] = G;
d[4 * i + 3] = B;
}
}
static void
pack_rgb10a2_le (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint32 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
guint32 ARGB;
guint16 A, R, G, B;
for (i = 0; i < width; i++) {
A = s[4 * i] & 0xc000;
R = s[4 * i + 1] & 0xffc0;
G = s[4 * i + 2] & 0xffc0;
B = s[4 * i + 3] & 0xffc0;
ARGB = (R >> 6) | (G << 4) | (B << 14) | (A << 16);
GST_WRITE_UINT32_LE (d + i, ARGB);
}
}
#define PACK_Y444_16BE GST_VIDEO_FORMAT_AYUV64, unpack_Y444_16BE, 1, pack_Y444_16BE
static void
unpack_Y444_16BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
guint16 *restrict sy = GET_Y_LINE (y);
guint16 *restrict su = GET_U_LINE (y);
guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_BE (sy + i);
U = GST_READ_UINT16_BE (su + i);
V = GST_READ_UINT16_BE (sv + i);
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y444_16BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
Y = s[i * 4 + 1];
U = s[i * 4 + 2];
V = s[i * 4 + 3];
GST_WRITE_UINT16_BE (dy + i, Y);
GST_WRITE_UINT16_BE (du + i, U);
GST_WRITE_UINT16_BE (dv + i, V);
}
}
#define PACK_Y444_16LE GST_VIDEO_FORMAT_AYUV64, unpack_Y444_16LE, 1, pack_Y444_16LE
static void
unpack_Y444_16LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
guint16 *restrict sy = GET_Y_LINE (y);
guint16 *restrict su = GET_U_LINE (y);
guint16 *restrict sv = GET_V_LINE (y);
guint16 *restrict d = dest, Y, U, V;
sy += x;
su += x;
sv += x;
for (i = 0; i < width; i++) {
Y = GST_READ_UINT16_LE (sy + i);
U = GST_READ_UINT16_LE (su + i);
V = GST_READ_UINT16_LE (sv + i);
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y444_16LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict dy = GET_Y_LINE (y);
guint16 *restrict du = GET_U_LINE (y);
guint16 *restrict dv = GET_V_LINE (y);
guint16 Y, U, V;
const guint16 *restrict s = src;
for (i = 0; i < width; i++) {
Y = s[i * 4 + 1];
U = s[i * 4 + 2];
V = s[i * 4 + 3];
GST_WRITE_UINT16_LE (dy + i, Y);
GST_WRITE_UINT16_LE (du + i, U);
GST_WRITE_UINT16_LE (dv + i, V);
}
}
#define PACK_P016_BE GST_VIDEO_FORMAT_AYUV64, unpack_P016_BE, 1, pack_P016_BE
static void
unpack_P016_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_PLANE_LINE (0, y);
const guint16 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest, Y0, Y1, U, V;
sy += x;
suv += (x & ~1);
if (x & 1) {
Y0 = GST_READ_UINT16_BE (sy);
U = GST_READ_UINT16_BE (suv);
V = GST_READ_UINT16_BE (suv + 1);
d[0] = 0xffff;
d[1] = Y0;
d[2] = U;
d[3] = V;
width--;
d += 4;
sy += 1;
suv += 2;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_BE (sy + 2 * i);
Y1 = GST_READ_UINT16_BE (sy + 2 * i + 1);
U = GST_READ_UINT16_BE (suv + 2 * i);
V = GST_READ_UINT16_BE (suv + 2 * i + 1);
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
gint i = width - 1;
Y0 = GST_READ_UINT16_BE (sy + i);
U = GST_READ_UINT16_BE (suv + i);
V = GST_READ_UINT16_BE (suv + i + 1);
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_P016_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_PLANE_LINE (0, y);
guint16 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width / 2; i++) {
Y0 = s[i * 8 + 1];
Y1 = s[i * 8 + 5];
U = s[i * 8 + 2];
V = s[i * 8 + 3];
GST_WRITE_UINT16_BE (dy + i * 2 + 0, Y0);
GST_WRITE_UINT16_BE (dy + i * 2 + 1, Y1);
GST_WRITE_UINT16_BE (duv + i * 2 + 0, U);
GST_WRITE_UINT16_BE (duv + i * 2 + 1, V);
}
if (width & 1) {
gint i = width - 1;
Y0 = s[i * 4 + 1];
U = s[i * 4 + 2];
V = s[i * 4 + 3];
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (duv + i + 0, U);
GST_WRITE_UINT16_BE (duv + i + 1, V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1];
GST_WRITE_UINT16_BE (dy + i, Y0);
}
}
}
#define PACK_P016_LE GST_VIDEO_FORMAT_AYUV64, unpack_P016_LE, 1, pack_P016_LE
static void
unpack_P016_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_PLANE_LINE (0, y);
const guint16 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest, Y0, Y1, U, V;
sy += x;
suv += (x & ~1);
if (x & 1) {
Y0 = GST_READ_UINT16_LE (sy);
U = GST_READ_UINT16_LE (suv);
V = GST_READ_UINT16_LE (suv + 1);
d[0] = 0xffff;
d[1] = Y0;
d[2] = U;
d[3] = V;
width--;
d += 4;
sy += 1;
suv += 2;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_LE (sy + 2 * i);
Y1 = GST_READ_UINT16_LE (sy + 2 * i + 1);
U = GST_READ_UINT16_LE (suv + 2 * i);
V = GST_READ_UINT16_LE (suv + 2 * i + 1);
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
gint i = width - 1;
Y0 = GST_READ_UINT16_LE (sy + i);
U = GST_READ_UINT16_LE (suv + i);
V = GST_READ_UINT16_LE (suv + i + 1);
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_P016_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_PLANE_LINE (0, y);
guint16 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width / 2; i++) {
Y0 = s[i * 8 + 1];
Y1 = s[i * 8 + 5];
U = s[i * 8 + 2];
V = s[i * 8 + 3];
GST_WRITE_UINT16_LE (dy + i * 2 + 0, Y0);
GST_WRITE_UINT16_LE (dy + i * 2 + 1, Y1);
GST_WRITE_UINT16_LE (duv + i * 2 + 0, U);
GST_WRITE_UINT16_LE (duv + i * 2 + 1, V);
}
if (width & 1) {
gint i = width - 1;
Y0 = s[i * 4 + 1];
U = s[i * 4 + 2];
V = s[i * 4 + 3];
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (duv + i + 0, U);
GST_WRITE_UINT16_LE (duv + i + 1, V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1];
GST_WRITE_UINT16_LE (dy + i, Y0);
}
}
}
#define PACK_P012_BE GST_VIDEO_FORMAT_AYUV64, unpack_P012_BE, 1, pack_P012_BE
static void
unpack_P012_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_PLANE_LINE (0, y);
const guint16 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest, Y0, Y1, U, V;
sy += x;
suv += (x & ~1);
if (x & 1) {
Y0 = GST_READ_UINT16_BE (sy);
U = GST_READ_UINT16_BE (suv);
V = GST_READ_UINT16_BE (suv + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[0] = 0xffff;
d[1] = Y0;
d[2] = U;
d[3] = V;
width--;
d += 4;
sy += 1;
suv += 2;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_BE (sy + 2 * i);
Y1 = GST_READ_UINT16_BE (sy + 2 * i + 1);
U = GST_READ_UINT16_BE (suv + 2 * i);
V = GST_READ_UINT16_BE (suv + 2 * i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
Y1 |= (Y1 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
gint i = width - 1;
Y0 = GST_READ_UINT16_BE (sy + i);
U = GST_READ_UINT16_BE (suv + i);
V = GST_READ_UINT16_BE (suv + i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_P012_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_PLANE_LINE (0, y);
guint16 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width / 2; i++) {
Y0 = s[i * 8 + 1] & 0xfff0;
Y1 = s[i * 8 + 5] & 0xfff0;
U = s[i * 8 + 2] & 0xfff0;
V = s[i * 8 + 3] & 0xfff0;
GST_WRITE_UINT16_BE (dy + i * 2 + 0, Y0);
GST_WRITE_UINT16_BE (dy + i * 2 + 1, Y1);
GST_WRITE_UINT16_BE (duv + i * 2 + 0, U);
GST_WRITE_UINT16_BE (duv + i * 2 + 1, V);
}
if (width & 1) {
gint i = width - 1;
Y0 = s[i * 4 + 1] & 0xfff0;
U = s[i * 4 + 2] & 0xfff0;
V = s[i * 4 + 3] & 0xfff0;
GST_WRITE_UINT16_BE (dy + i, Y0);
GST_WRITE_UINT16_BE (duv + i + 0, U);
GST_WRITE_UINT16_BE (duv + i + 1, V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] & 0xfff0;
GST_WRITE_UINT16_BE (dy + i, Y0);
}
}
}
#define PACK_P012_LE GST_VIDEO_FORMAT_AYUV64, unpack_P012_LE, 1, pack_P012_LE
static void
unpack_P012_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
const guint16 *restrict sy = GET_PLANE_LINE (0, y);
const guint16 *restrict suv = GET_PLANE_LINE (1, uv);
guint16 *restrict d = dest, Y0, Y1, U, V;
sy += x;
suv += (x & ~1);
if (x & 1) {
Y0 = GST_READ_UINT16_LE (sy);
U = GST_READ_UINT16_LE (suv);
V = GST_READ_UINT16_LE (suv + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[0] = 0xffff;
d[1] = Y0;
d[2] = U;
d[3] = V;
width--;
d += 4;
sy += 1;
suv += 2;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_LE (sy + 2 * i);
Y1 = GST_READ_UINT16_LE (sy + 2 * i + 1);
U = GST_READ_UINT16_LE (suv + 2 * i);
V = GST_READ_UINT16_LE (suv + 2 * i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
Y1 |= (Y1 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
gint i = width - 1;
Y0 = GST_READ_UINT16_LE (sy + i);
U = GST_READ_UINT16_LE (suv + i);
V = GST_READ_UINT16_LE (suv + i + 1);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_P012_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
gint uv = GET_UV_420 (y, flags);
guint16 *restrict dy = GET_PLANE_LINE (0, y);
guint16 *restrict duv = GET_PLANE_LINE (1, uv);
guint16 Y0, Y1, U, V;
const guint16 *restrict s = src;
if (IS_CHROMA_LINE_420 (y, flags)) {
for (i = 0; i < width / 2; i++) {
Y0 = s[i * 8 + 1] & 0xfff0;
Y1 = s[i * 8 + 5] & 0xfff0;
U = s[i * 8 + 2] & 0xfff0;
V = s[i * 8 + 3] & 0xfff0;
GST_WRITE_UINT16_LE (dy + i * 2 + 0, Y0);
GST_WRITE_UINT16_LE (dy + i * 2 + 1, Y1);
GST_WRITE_UINT16_LE (duv + i * 2 + 0, U);
GST_WRITE_UINT16_LE (duv + i * 2 + 1, V);
}
if (width & 1) {
gint i = width - 1;
Y0 = s[i * 4 + 1] & 0xfff0;
U = s[i * 4 + 2] & 0xfff0;
V = s[i * 4 + 3] & 0xfff0;
GST_WRITE_UINT16_LE (dy + i, Y0);
GST_WRITE_UINT16_LE (duv + i + 0, U);
GST_WRITE_UINT16_LE (duv + i + 1, V);
}
} else {
for (i = 0; i < width; i++) {
Y0 = s[i * 4 + 1] & 0xfff0;
GST_WRITE_UINT16_LE (dy + i, Y0);
}
}
}
#define PACK_Y212_BE GST_VIDEO_FORMAT_AYUV64, unpack_Y212_BE, 1, pack_Y212_BE
static void
unpack_Y212_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint Y0, Y1, U, V;
s += GST_ROUND_DOWN_2 (x) * 4;
if (x & 1) {
Y1 = GST_READ_UINT16_BE (s + 4);
U = GST_READ_UINT16_BE (s + 2);
V = GST_READ_UINT16_BE (s + 6);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y1 |= (Y1 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[0] = 0xffff;
d[1] = Y1;
d[2] = U;
d[3] = V;
s += 8;
d += 4;
width--;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_BE (s + i * 8 + 0);
U = GST_READ_UINT16_BE (s + i * 8 + 2);
V = GST_READ_UINT16_BE (s + i * 8 + 6);
Y1 = GST_READ_UINT16_BE (s + i * 8 + 4);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
i = width - 1;
Y0 = GST_READ_UINT16_BE (s + i * 4 + 0);
U = GST_READ_UINT16_BE (s + i * 4 + 2);
V = GST_READ_UINT16_BE (s + i * 4 + 6);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y212_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 Y0, Y1, U, V;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i += 2) {
Y0 = s[i * 4 + 1] & 0xfff0;
U = s[i * 4 + 2] & 0xfff0;
V = s[i * 4 + 3] & 0xfff0;
if (i == width - 1)
Y1 = s[i * 4 + 1] & 0xfff0;
else
Y1 = s[(i + 1) * 4 + 1] & 0xfff0;
GST_WRITE_UINT16_BE (d + i * 4 + 0, Y0);
GST_WRITE_UINT16_BE (d + i * 4 + 2, U);
GST_WRITE_UINT16_BE (d + i * 4 + 4, Y1);
GST_WRITE_UINT16_BE (d + i * 4 + 6, V);
}
}
#define PACK_Y212_LE GST_VIDEO_FORMAT_AYUV64, unpack_Y212_LE, 1, pack_Y212_LE
static void
unpack_Y212_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint8 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint Y0, Y1, U, V;
s += GST_ROUND_DOWN_2 (x) * 4;
if (x & 1) {
Y1 = GST_READ_UINT16_LE (s + 4);
U = GST_READ_UINT16_LE (s + 2);
V = GST_READ_UINT16_LE (s + 6);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y1 |= (Y1 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[0] = 0xffff;
d[1] = Y1;
d[2] = U;
d[3] = V;
s += 8;
d += 4;
width--;
}
for (i = 0; i < width / 2; i++) {
Y0 = GST_READ_UINT16_LE (s + i * 8 + 0);
U = GST_READ_UINT16_LE (s + i * 8 + 2);
V = GST_READ_UINT16_LE (s + i * 8 + 6);
Y1 = GST_READ_UINT16_LE (s + i * 8 + 4);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 8 + 0] = 0xffff;
d[i * 8 + 1] = Y0;
d[i * 8 + 2] = U;
d[i * 8 + 3] = V;
d[i * 8 + 4] = 0xffff;
d[i * 8 + 5] = Y1;
d[i * 8 + 6] = U;
d[i * 8 + 7] = V;
}
if (width & 1) {
i = width - 1;
Y0 = GST_READ_UINT16_LE (s + i * 4 + 0);
U = GST_READ_UINT16_LE (s + i * 4 + 2);
V = GST_READ_UINT16_LE (s + i * 4 + 6);
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
Y0 |= (Y0 >> 12);
U |= (U >> 12);
V |= (V >> 12);
}
d[i * 4 + 0] = 0xffff;
d[i * 4 + 1] = Y0;
d[i * 4 + 2] = U;
d[i * 4 + 3] = V;
}
}
static void
pack_Y212_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 Y0, Y1, U, V;
guint8 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
for (i = 0; i < width; i += 2) {
Y0 = s[i * 4 + 1] & 0xfff0;
U = s[i * 4 + 2] & 0xfff0;
V = s[i * 4 + 3] & 0xfff0;
if (i == width - 1)
Y1 = s[i * 4 + 1] & 0xfff0;
else
Y1 = s[(i + 1) * 4 + 1] & 0xfff0;
GST_WRITE_UINT16_LE (d + i * 4 + 0, Y0);
GST_WRITE_UINT16_LE (d + i * 4 + 2, U);
GST_WRITE_UINT16_LE (d + i * 4 + 4, Y1);
GST_WRITE_UINT16_LE (d + i * 4 + 6, V);
}
}
#define PACK_Y412_BE GST_VIDEO_FORMAT_AYUV64, unpack_Y412_BE, 1, pack_Y412_BE
static void
unpack_Y412_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint16 A, Y, U, V;
s += x * 4;
for (i = 0; i < width; i++) {
U = GST_READ_UINT16_BE (s + 4 * i + 0) & 0xfff0;
Y = GST_READ_UINT16_BE (s + 4 * i + 1) & 0xfff0;
V = GST_READ_UINT16_BE (s + 4 * i + 2) & 0xfff0;
A = GST_READ_UINT16_BE (s + 4 * i + 3) & 0xfff0;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
U |= (U >> 12);
Y |= (Y >> 12);
V |= (V >> 12);
A |= (A >> 12);
}
d[4 * i + 0] = A;
d[4 * i + 1] = Y;
d[4 * i + 2] = U;
d[4 * i + 3] = V;
}
}
static void
pack_Y412_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
guint16 A, Y, U, V;
for (i = 0; i < width; i++) {
A = s[4 * i + 0] & 0xfff0;
Y = s[4 * i + 1] & 0xfff0;
U = s[4 * i + 2] & 0xfff0;
V = s[4 * i + 3] & 0xfff0;
GST_WRITE_UINT16_BE (d + 4 * i + 0, U);
GST_WRITE_UINT16_BE (d + 4 * i + 1, Y);
GST_WRITE_UINT16_BE (d + 4 * i + 2, V);
GST_WRITE_UINT16_BE (d + 4 * i + 3, A);
}
}
#define PACK_Y412_LE GST_VIDEO_FORMAT_AYUV64, unpack_Y412_LE, 1, pack_Y412_LE
static void
unpack_Y412_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
int i;
const guint16 *restrict s = GET_LINE (y);
guint16 *restrict d = dest;
guint16 A, Y, U, V;
s += x * 4;
for (i = 0; i < width; i++) {
U = GST_READ_UINT16_LE (s + 4 * i + 0) & 0xfff0;
Y = GST_READ_UINT16_LE (s + 4 * i + 1) & 0xfff0;
V = GST_READ_UINT16_LE (s + 4 * i + 2) & 0xfff0;
A = GST_READ_UINT16_LE (s + 4 * i + 3) & 0xfff0;
if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
U |= (U >> 12);
Y |= (Y >> 12);
V |= (V >> 12);
A |= (A >> 12);
}
d[4 * i + 0] = A;
d[4 * i + 1] = Y;
d[4 * i + 2] = U;
d[4 * i + 3] = V;
}
}
static void
pack_Y412_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
int i;
guint16 *restrict d = GET_LINE (y);
const guint16 *restrict s = src;
guint16 A, Y, U, V;
for (i = 0; i < width; i++) {
A = s[4 * i + 0] & 0xfff0;
Y = s[4 * i + 1] & 0xfff0;
U = s[4 * i + 2] & 0xfff0;
V = s[4 * i + 3] & 0xfff0;
GST_WRITE_UINT16_LE (d + 4 * i + 0, U);
GST_WRITE_UINT16_LE (d + 4 * i + 1, Y);
GST_WRITE_UINT16_LE (d + 4 * i + 2, V);
GST_WRITE_UINT16_LE (d + 4 * i + 3, A);
}
}
#define PACK_RGBP GST_VIDEO_FORMAT_ARGB, unpack_RGBP, 1, pack_RGBP
static void
unpack_RGBP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sr = GET_R_LINE (y);
const guint8 *restrict sg = GET_G_LINE (y);
const guint8 *restrict sb = GET_B_LINE (y);
sr += x;
sg += x;
sb += x;
video_orc_unpack_Y444 (dest, sr, sg, sb, width);
}
static void
pack_RGBP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dr = GET_R_LINE (y);
guint8 *restrict dg = GET_G_LINE (y);
guint8 *restrict db = GET_B_LINE (y);
video_orc_pack_Y444 (dr, dg, db, src, width);
}
#define PACK_BGRP GST_VIDEO_FORMAT_ARGB, unpack_BGRP, 1, pack_BGRP
static void
unpack_BGRP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const guint8 *restrict sr = GET_R_LINE (y);
const guint8 *restrict sg = GET_G_LINE (y);
const guint8 *restrict sb = GET_B_LINE (y);
sr += x;
sg += x;
sb += x;
video_orc_unpack_Y444 (dest, sr, sg, sb, width);
}
static void
pack_BGRP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
guint8 *restrict dr = GET_R_LINE (y);
guint8 *restrict dg = GET_G_LINE (y);
guint8 *restrict db = GET_B_LINE (y);
video_orc_pack_Y444 (dr, dg, db, src, width);
}
#define PACK_NV12_10BE_8L128 GST_VIDEO_FORMAT_AYUV64, unpack_NV12_10BE_8L128, 1, pack_NV12_10BE_8L128
#define GST_SET_U8_BITS(__pdata, __val, __mask, __shift) \
*(guint8 *)(__pdata) = (guint8)(((*(guint8 *)(__pdata)) & (~((__mask) << (__shift)))) | (((__val) & (__mask)) << (__shift)))
#define GST_GET_U8_BITS(__pdata, __mask, __shift) (((*(guint8 *)(__pdata)) >> (__shift)) & (__mask))
static void
get_tile_NV12_10BE (const gint bit_depth,
gint ts, gint ws, gint hs, gint ty, gint y, gint x,
const gpointer data, const gint stride,
gpointer restrict pdata[2], gint bits[2], guint16 mask[2])
{
gint bit_index = bit_depth * x;
gint line_size = GST_VIDEO_TILE_X_TILES (stride) << ts;
gint tile_size = 1 << ts;
gint tile_width = 1 << ws;
gint pos[2];
gsize offset;
gint i;
pos[0] = bit_index / 8;
bits[0] = 8 - (bit_index % 8);
if (bits[0] > bit_depth)
bits[0] = bit_depth;
bits[1] = bit_depth > bits[0] ? (bit_depth - bits[0]) : 0;
pos[1] = bits[1] ? (pos[0] + 1) : 0;
mask[0] = (1 << bits[0]) - 1;
mask[1] = (1 << bits[1]) - 1;
for (i = 0; i < 2; i++) {
offset =
line_size * ty + tile_size * (pos[i] >> ws) + tile_width * y +
(pos[i] % tile_width);
pdata[i] = ((guint8 *) data) + offset;
}
}
static void
unpack_NV12_10BE_8L128 (const GstVideoFormatInfo * info,
GstVideoPackFlags flags, gpointer dest,
const gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
const gint bit_depth = 10;
guint16 *restrict d = dest;
gint ws, hs, ts;
gint ty, uv_ty, uv_y;
guint16 Y = 0, U = 0, V = 0;
gpointer restrict pdata[2];
gint bits[2];
guint16 mask[2];
int i;
int j;
ws = GST_VIDEO_FORMAT_INFO_TILE_WS (info);
hs = GST_VIDEO_FORMAT_INFO_TILE_HS (info);
ts = ws + hs;
ty = y >> hs;
y = y & ((1 << hs) - 1);
uv_ty = ty >> 1;
uv_y = (((ty % 2) << hs) + y) / 2;
for (i = 0; i < width; i++) {
j = x + i;
get_tile_NV12_10BE (bit_depth, ts, ws, hs, ty, y, j,
data[0], stride[0], pdata, bits, mask);
Y = (GST_GET_U8_BITS (pdata[0], mask[0], 0) << bits[1]) |
GST_GET_U8_BITS (pdata[1], mask[1], 8 - bits[1]);
if ((i == 0) && (j % 2))
j--;
if (j % 2 == 0) {
get_tile_NV12_10BE (bit_depth, ts, ws, hs, uv_ty, uv_y, j,
data[1], stride[1], pdata, bits, mask);
U = (GST_GET_U8_BITS (pdata[0], mask[0], 0) << bits[1]) |
GST_GET_U8_BITS (pdata[1], mask[1], 8 - bits[1]);
get_tile_NV12_10BE (bit_depth, ts, ws, hs, uv_ty, uv_y, j + 1,
data[1], stride[1], pdata, bits, mask);
V = (GST_GET_U8_BITS (pdata[0], mask[0], 0) << bits[1]) |
GST_GET_U8_BITS (pdata[1], mask[1], 8 - bits[1]);
}
d[0] = 0xffff;
d[1] = Y << 6;
d[2] = U << 6;
d[3] = V << 6;
d += 4;
}
}
static void
pack_NV12_10BE_8L128 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
gint y, gint width)
{
const guint16 *restrict s = src;
const gint bit_depth = 10;
gint ws, hs, ts;
gint ty, uv_ty, uv_y;
guint16 Y, U, V;
gpointer restrict pdata[2];
gint bits[2];
guint16 mask[2];
int i;
ws = GST_VIDEO_FORMAT_INFO_TILE_WS (info);
hs = GST_VIDEO_FORMAT_INFO_TILE_HS (info);
ts = ws + hs;
ty = y >> hs;
y = y & ((1 << hs) - 1);
uv_ty = ty >> 1;
uv_y = (((ty % 2) << hs) + y) / 2;
for (i = 0; i < width; i++) {
Y = s[i * 4 + 1] >> 6;
U = s[i * 4 + 2] >> 6;
V = s[i * 4 + 3] >> 6;
get_tile_NV12_10BE (bit_depth, ts, ws, hs, ty, y, i,
data[0], stride[0], pdata, bits, mask);
GST_SET_U8_BITS (pdata[0], Y >> bits[1], mask[0], 0);
GST_SET_U8_BITS (pdata[1], Y & mask[1], mask[1], 8 - bits[1]);
if ((y % 2 == 0) && (i % 2 == 0)) {
get_tile_NV12_10BE (bit_depth, ts, ws, hs, uv_ty, uv_y, i,
data[1], stride[1], pdata, bits, mask);
GST_SET_U8_BITS (pdata[0], U >> bits[1], mask[0], 0);
GST_SET_U8_BITS (pdata[1], U & mask[1], mask[1], 8 - bits[1]);
get_tile_NV12_10BE (bit_depth, ts, ws, hs, uv_ty, uv_y, i + 1,
data[1], stride[1], pdata, bits, mask);
GST_SET_U8_BITS (pdata[0], V >> bits[1], mask[0], 0);
GST_SET_U8_BITS (pdata[1], V & mask[1], mask[1], 8 - bits[1]);
}
}
}
typedef struct
{
guint32 fourcc;
GstVideoFormatInfo info;
} VideoFormat;
/* depths: bits, n_components, shift, depth */
#define DPTH0 0, 0, { 0, 0, 0, 0 }, { 0, 0, 0, 0 }
#define DPTH8 8, 1, { 0, 0, 0, 0 }, { 8, 0, 0, 0 }
#define DPTH8_32 8, 2, { 0, 0, 0, 0 }, { 8, 32, 0, 0 }
#define DPTH888 8, 3, { 0, 0, 0, 0 }, { 8, 8, 8, 0 }
#define DPTH8888 8, 4, { 0, 0, 0, 0 }, { 8, 8, 8, 8 }
#define DPTH8880 8, 4, { 0, 0, 0, 0 }, { 8, 8, 8, 0 }
#define DPTH10 10, 1, { 0, 0, 0, 0 }, { 10, 0, 0, 0 }
#define DPTH10_10_10 10, 3, { 0, 0, 0, 0 }, { 10, 10, 10, 0 }
#define DPTH10_10_10_10 10, 4, { 0, 0, 0, 0 }, { 10, 10, 10, 10 }
#define DPTH10_10_10_HI 16, 3, { 6, 6, 6, 0 }, { 10, 10, 10, 0 }
#define DPTH10_10_10_2 10, 4, { 0, 0, 0, 0 }, { 10, 10, 10, 2}
#define DPTH12_12_12 12, 3, { 0, 0, 0, 0 }, { 12, 12, 12, 0 }
#define DPTH12_12_12_HI 16, 3, { 4, 4, 4, 0 }, { 12, 12, 12, 0 }
#define DPTH12_12_12_12 12, 4, { 0, 0, 0, 0 }, { 12, 12, 12, 12 }
#define DPTH12_12_12_12_HI 16, 4, { 4, 4, 4, 4 }, { 12, 12, 12, 12 }
#define DPTH16 16, 1, { 0, 0, 0, 0 }, { 16, 0, 0, 0 }
#define DPTH16_16_16 16, 3, { 0, 0, 0, 0 }, { 16, 16, 16, 0 }
#define DPTH16_16_16_16 16, 4, { 0, 0, 0, 0 }, { 16, 16, 16, 16 }
#define DPTH555 5, 3, { 10, 5, 0, 0 }, { 5, 5, 5, 0 }
#define DPTH565 6, 3, { 11, 5, 0, 0 }, { 5, 6, 5, 0 }
/* pixel strides */
#define PSTR0 { 0, 0, 0, 0 }
#define PSTR1 { 1, 0, 0, 0 }
#define PSTR14 { 1, 4, 0, 0 }
#define PSTR111 { 1, 1, 1, 0 }
#define PSTR1111 { 1, 1, 1, 1 }
#define PSTR122 { 1, 2, 2, 0 }
#define PSTR1221 { 1, 2, 2, 1 }
#define PSTR2 { 2, 0, 0, 0 }
#define PSTR222 { 2, 2, 2, 0 }
#define PSTR2222 { 2, 2, 2, 2 }
#define PSTR244 { 2, 4, 4, 0 }
#define PSTR444 { 4, 4, 4, 0 }
#define PSTR4444 { 4, 4, 4, 4 }
#define PSTR333 { 3, 3, 3, 0 }
#define PSTR488 { 4, 8, 8, 0 }
#define PSTR8888 { 8, 8, 8, 8 }
/* planes, in what plane do we find component N */
#define PLANE_NA 0, { 0, 0, 0, 0 }
#define PLANE0 1, { 0, 0, 0, 0 }
#define PLANE01 2, { 0, 1, 0, 0 }
#define PLANE011 2, { 0, 1, 1, 0 }
#define PLANE0112 3, { 0, 1, 1, 2 }
#define PLANE012 3, { 0, 1, 2, 0 }
#define PLANE0123 4, { 0, 1, 2, 3 }
#define PLANE021 3, { 0, 2, 1, 0 }
#define PLANE201 3, { 2, 0, 1, 0 }
#define PLANE2013 4, { 2, 0, 1, 3 }
#define PLANE210 3, { 2, 1, 0, 0 }
/* offsets */
#define OFFS0 { 0, 0, 0, 0 }
#define OFFS013 { 0, 1, 3, 0 }
#define OFFS102 { 1, 0, 2, 0 }
#define OFFS1230 { 1, 2, 3, 0 }
#define OFFS012 { 0, 1, 2, 0 }
#define OFFS210 { 2, 1, 0, 0 }
#define OFFS123 { 1, 2, 3, 0 }
#define OFFS321 { 3, 2, 1, 0 }
#define OFFS0123 { 0, 1, 2, 3 }
#define OFFS2103 { 2, 1, 0, 3 }
#define OFFS3210 { 3, 2, 1, 0 }
#define OFFS031 { 0, 3, 1, 0 }
#define OFFS204 { 2, 0, 4, 0 }
#define OFFS001 { 0, 0, 1, 0 }
#define OFFS010 { 0, 1, 0, 0 }
#define OFFS104 { 1, 0, 4, 0 }
#define OFFS0246 { 0, 2, 4, 6 }
#define OFFS2460 { 2, 4, 6, 0 }
#define OFFS4206 { 4, 2, 0, 6 }
#define OFFS6420 { 6, 4, 2, 0 }
/* subsampling, w_sub, h_sub */
#define SUB410 { 0, 2, 2, 0 }, { 0, 2, 2, 0 }
#define SUB411 { 0, 2, 2, 0 }, { 0, 0, 0, 0 }
#define SUB420 { 0, 1, 1, 0 }, { 0, 1, 1, 0 }
#define SUB422 { 0, 1, 1, 0 }, { 0, 0, 0, 0 }
#define SUB4 { 0, 0, 0, 0 }, { 0, 0, 0, 0 }
#define SUB44 { 0, 0, 0, 0 }, { 0, 0, 0, 0 }
#define SUB444 { 0, 0, 0, 0 }, { 0, 0, 0, 0 }
#define SUB4444 { 0, 0, 0, 0 }, { 0, 0, 0, 0 }
#define SUB4204 { 0, 1, 1, 0 }, { 0, 1, 1, 0 }
#define SUB4224 { 0, 1, 1, 0 }, { 0, 0, 0, 0 }
/* tile_mode, tile_ws (width shift), tile_hs (height shift) */
#define TILE_4x4(mode) GST_VIDEO_TILE_MODE_ ##mode, 2, 2
#define TILE_16x32(mode) GST_VIDEO_TILE_MODE_ ##mode, 4, 5
#define TILE_32x32(mode) GST_VIDEO_TILE_MODE_ ##mode, 5, 5
#define TILE_64x32(mode) GST_VIDEO_TILE_MODE_ ##mode, 6, 5
#define TILE_8x128(mode) GST_VIDEO_TILE_MODE_ ##mode, 3, 7
#define MAKE_YUV_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack ) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUV_LE_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack ) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUVA_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_ALPHA, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUVA_LE_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack ) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUVA_PACK_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_UNPACK, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUVA_LE_PACK_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_UNPACK | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUV_C_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_COMPLEX, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUV_C_LE_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_COMPLEX | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_YUV_T_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack, tile) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_COMPLEX | GST_VIDEO_FORMAT_FLAG_TILED, depth, pstride, plane, offs, sub, pack, tile } }
#define MAKE_YUV_ST_FORMAT(name, desc, fourcc, depth, pstride, plane, offs, sub, pack, tile) \
{ fourcc, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_YUV | GST_VIDEO_FORMAT_FLAG_COMPLEX | GST_VIDEO_FORMAT_FLAG_TILED | GST_VIDEO_FORMAT_FLAG_SUBTILES, depth, pstride, plane, offs, sub, pack, tile } }
#define MAKE_RGB_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB, depth, pstride, plane, offs, sub, pack } }
#define MAKE_RGB_LE_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_RGBA_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB | GST_VIDEO_FORMAT_FLAG_ALPHA, depth, pstride, plane, offs, sub, pack } }
#define MAKE_RGBA_LE_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_RGBAP_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_PALETTE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_RGBA_PACK_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_UNPACK, depth, pstride, plane, offs, sub, pack } }
#define MAKE_RGBA_LE_PACK_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_RGB | GST_VIDEO_FORMAT_FLAG_ALPHA | GST_VIDEO_FORMAT_FLAG_UNPACK | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_GRAY_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_GRAY, depth, pstride, plane, offs, sub, pack } }
#define MAKE_GRAY_LE_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_GRAY | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
#define MAKE_GRAY_C_LE_FORMAT(name, desc, depth, pstride, plane, offs, sub, pack) \
{ 0x00000000, {GST_VIDEO_FORMAT_ ##name, G_STRINGIFY(name), desc, GST_VIDEO_FORMAT_FLAG_GRAY | GST_VIDEO_FORMAT_FLAG_COMPLEX | GST_VIDEO_FORMAT_FLAG_LE, depth, pstride, plane, offs, sub, pack } }
static const VideoFormat formats[] = {
{0x00000000, {GST_VIDEO_FORMAT_UNKNOWN, "UNKNOWN", "unknown video", 0, DPTH0,
PSTR0, PLANE_NA, OFFS0}},
{0x00000000, {GST_VIDEO_FORMAT_ENCODED, "ENCODED", "encoded video",
GST_VIDEO_FORMAT_FLAG_COMPLEX, DPTH0, PSTR0, PLANE_NA, OFFS0}},
MAKE_YUV_FORMAT (I420, "raw video", GST_MAKE_FOURCC ('I', '4', '2', '0'),
DPTH888, PSTR111, PLANE012, OFFS0, SUB420, PACK_420),
MAKE_YUV_FORMAT (YV12, "raw video", GST_MAKE_FOURCC ('Y', 'V', '1', '2'),
DPTH888, PSTR111, PLANE021, OFFS0, SUB420, PACK_420),
MAKE_YUV_FORMAT (YUY2, "raw video", GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'),
DPTH888, PSTR244, PLANE0, OFFS013, SUB422, PACK_YUY2),
MAKE_YUV_FORMAT (UYVY, "raw video", GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'),
DPTH888, PSTR244, PLANE0, OFFS102, SUB422, PACK_UYVY),
MAKE_YUVA_PACK_FORMAT (AYUV, "raw video", GST_MAKE_FOURCC ('A', 'Y', 'U',
'V'), DPTH8888, PSTR4444, PLANE0, OFFS1230, SUB4444, PACK_AYUV),
MAKE_RGB_FORMAT (RGBx, "raw video", DPTH888, PSTR444, PLANE0, OFFS012,
SUB444, PACK_RGBA),
MAKE_RGB_FORMAT (BGRx, "raw video", DPTH888, PSTR444, PLANE0, OFFS210,
SUB444, PACK_BGRA),
MAKE_RGB_FORMAT (xRGB, "raw video", DPTH888, PSTR444, PLANE0, OFFS123,
SUB444, PACK_ARGB),
MAKE_RGB_FORMAT (xBGR, "raw video", DPTH888, PSTR444, PLANE0, OFFS321,
SUB444, PACK_ABGR),
MAKE_RGBA_FORMAT (RGBA, "raw video", DPTH8888, PSTR4444, PLANE0, OFFS0123,
SUB4444, PACK_RGBA),
MAKE_RGBA_FORMAT (BGRA, "raw video", DPTH8888, PSTR4444, PLANE0, OFFS2103,
SUB4444, PACK_BGRA),
MAKE_RGBA_PACK_FORMAT (ARGB, "raw video", DPTH8888, PSTR4444, PLANE0,
OFFS1230, SUB4444, PACK_ARGB),
MAKE_RGBA_FORMAT (ABGR, "raw video", DPTH8888, PSTR4444, PLANE0, OFFS3210,
SUB4444, PACK_ABGR),
MAKE_RGB_FORMAT (RGB, "raw video", DPTH888, PSTR333, PLANE0, OFFS012, SUB444,
PACK_RGB),
MAKE_RGB_FORMAT (BGR, "raw video", DPTH888, PSTR333, PLANE0, OFFS210, SUB444,
PACK_BGR),
MAKE_YUV_FORMAT (Y41B, "raw video", GST_MAKE_FOURCC ('Y', '4', '1', 'B'),
DPTH888, PSTR111, PLANE012, OFFS0, SUB411, PACK_Y41B),
MAKE_YUV_FORMAT (Y42B, "raw video", GST_MAKE_FOURCC ('Y', '4', '2', 'B'),
DPTH888, PSTR111, PLANE012, OFFS0, SUB422, PACK_Y42B),
MAKE_YUV_FORMAT (YVYU, "raw video", GST_MAKE_FOURCC ('Y', 'V', 'Y', 'U'),
DPTH888, PSTR244, PLANE0, OFFS031, SUB422, PACK_YVYU),
MAKE_YUV_FORMAT (Y444, "raw video", GST_MAKE_FOURCC ('Y', '4', '4', '4'),
DPTH888, PSTR111, PLANE012, OFFS0, SUB444, PACK_Y444),
MAKE_YUV_C_FORMAT (v210, "raw video", GST_MAKE_FOURCC ('v', '2', '1', '0'),
DPTH10_10_10, PSTR0, PLANE0, OFFS0, SUB422, PACK_v210),
MAKE_YUV_FORMAT (v216, "raw video", GST_MAKE_FOURCC ('v', '2', '1', '6'),
DPTH16_16_16, PSTR488, PLANE0, OFFS204, SUB422, PACK_v216),
MAKE_YUV_FORMAT (NV12, "raw video", GST_MAKE_FOURCC ('N', 'V', '1', '2'),
DPTH888, PSTR122, PLANE011, OFFS001, SUB420, PACK_NV12),
MAKE_YUV_FORMAT (NV21, "raw video", GST_MAKE_FOURCC ('N', 'V', '2', '1'),
DPTH888, PSTR122, PLANE011, OFFS010, SUB420, PACK_NV21),
MAKE_GRAY_FORMAT (GRAY8, "raw video", DPTH8, PSTR1, PLANE0, OFFS0, SUB4,
PACK_GRAY8),
MAKE_GRAY_FORMAT (GRAY16_BE, "raw video", DPTH16, PSTR2, PLANE0, OFFS0, SUB4,
PACK_GRAY16_BE),
MAKE_GRAY_LE_FORMAT (GRAY16_LE, "raw video", DPTH16, PSTR2, PLANE0, OFFS0,
SUB4, PACK_GRAY16_LE),
MAKE_YUV_FORMAT (v308, "raw video", GST_MAKE_FOURCC ('v', '3', '0', '8'),
DPTH888, PSTR333, PLANE0, OFFS012, SUB444, PACK_v308),
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
MAKE_RGB_LE_FORMAT (RGB16, "raw video", DPTH565, PSTR222, PLANE0, OFFS0,
SUB444, PACK_RGB16),
MAKE_RGB_LE_FORMAT (BGR16, "raw video", DPTH565, PSTR222, PLANE0, OFFS0,
SUB444, PACK_BGR16),
MAKE_RGB_LE_FORMAT (RGB15, "raw video", DPTH555, PSTR222, PLANE0, OFFS0,
SUB444, PACK_RGB15),
MAKE_RGB_LE_FORMAT (BGR15, "raw video", DPTH555, PSTR222, PLANE0, OFFS0,
SUB444, PACK_BGR15),
#else
MAKE_RGB_FORMAT (RGB16, "raw video", DPTH565, PSTR222, PLANE0, OFFS0, SUB444,
PACK_RGB16),
MAKE_RGB_FORMAT (BGR16, "raw video", DPTH565, PSTR222, PLANE0, OFFS0, SUB444,
PACK_BGR16),
MAKE_RGB_FORMAT (RGB15, "raw video", DPTH555, PSTR222, PLANE0, OFFS0, SUB444,
PACK_RGB15),
MAKE_RGB_FORMAT (BGR15, "raw video", DPTH555, PSTR222, PLANE0, OFFS0, SUB444,
PACK_BGR15),
#endif
MAKE_YUV_C_FORMAT (UYVP, "raw video", GST_MAKE_FOURCC ('U', 'Y', 'V', 'P'),
DPTH10_10_10, PSTR0, PLANE0, OFFS0, SUB422, PACK_UYVP),
MAKE_YUVA_FORMAT (A420, "raw video", GST_MAKE_FOURCC ('A', '4', '2', '0'),
DPTH8888, PSTR1111, PLANE0123, OFFS0, SUB4204, PACK_A420),
MAKE_RGBAP_FORMAT (RGB8P, "raw video", DPTH8_32, PSTR14, PLANE01,
OFFS0, SUB44, PACK_RGB8P),
MAKE_YUV_FORMAT (YUV9, "raw video", GST_MAKE_FOURCC ('Y', 'U', 'V', '9'),
DPTH888, PSTR111, PLANE012, OFFS0, SUB410, PACK_410),
MAKE_YUV_FORMAT (YVU9, "raw video", GST_MAKE_FOURCC ('Y', 'V', 'U', '9'),
DPTH888, PSTR111, PLANE021, OFFS0, SUB410, PACK_410),
MAKE_YUV_FORMAT (IYU1, "raw video", GST_MAKE_FOURCC ('I', 'Y', 'U', '1'),
DPTH888, PSTR0, PLANE0, OFFS104, SUB411, PACK_IYU1),
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
MAKE_RGBA_LE_PACK_FORMAT (ARGB64, "raw video", DPTH16_16_16_16, PSTR8888,
PLANE0,
OFFS2460, SUB444, PACK_ARGB64),
MAKE_YUVA_LE_PACK_FORMAT (AYUV64, "raw video", 0x00000000, DPTH16_16_16_16,
PSTR8888, PLANE0, OFFS2460, SUB444, PACK_AYUV64),
#else
MAKE_RGBA_PACK_FORMAT (ARGB64, "raw video", DPTH16_16_16_16, PSTR8888, PLANE0,
OFFS2460, SUB444, PACK_ARGB64),
MAKE_YUVA_PACK_FORMAT (AYUV64, "raw video", 0x00000000, DPTH16_16_16_16,
PSTR8888, PLANE0, OFFS2460, SUB444, PACK_AYUV64),
#endif
MAKE_RGB_FORMAT (r210, "raw video", DPTH10_10_10, PSTR444, PLANE0, OFFS0,
SUB444, PACK_r210),
MAKE_YUV_FORMAT (I420_10BE, "raw video", 0x00000000, DPTH10_10_10,
PSTR222, PLANE012, OFFS0, SUB420, PACK_I420_10BE),
MAKE_YUV_LE_FORMAT (I420_10LE, "raw video", 0x00000000, DPTH10_10_10,
PSTR222, PLANE012, OFFS0, SUB420, PACK_I420_10LE),
MAKE_YUV_FORMAT (I422_10BE, "raw video", 0x00000000, DPTH10_10_10,
PSTR222, PLANE012, OFFS0, SUB422, PACK_I422_10BE),
MAKE_YUV_LE_FORMAT (I422_10LE, "raw video", 0x00000000, DPTH10_10_10,
PSTR222, PLANE012, OFFS0, SUB422, PACK_I422_10LE),
MAKE_YUV_FORMAT (Y444_10BE, "raw video", 0x00000000, DPTH10_10_10,
PSTR222, PLANE012, OFFS0, SUB444, PACK_Y444_10BE),
MAKE_YUV_LE_FORMAT (Y444_10LE, "raw video", 0x00000000, DPTH10_10_10,
PSTR222, PLANE012, OFFS0, SUB444, PACK_Y444_10LE),
MAKE_RGB_FORMAT (GBR, "raw video", DPTH888, PSTR111, PLANE201, OFFS0, SUB444,
PACK_GBR),
MAKE_RGB_FORMAT (GBR_10BE, "raw video", DPTH10_10_10, PSTR222, PLANE201,
OFFS0, SUB444, PACK_GBR_10BE),
MAKE_RGB_LE_FORMAT (GBR_10LE, "raw video", DPTH10_10_10, PSTR222, PLANE201,
OFFS0, SUB444, PACK_GBR_10LE),
MAKE_YUV_FORMAT (NV16, "raw video", GST_MAKE_FOURCC ('N', 'V', '1', '6'),
DPTH888, PSTR122, PLANE011, OFFS001, SUB422, PACK_NV16),
MAKE_YUV_FORMAT (NV24, "raw video", GST_MAKE_FOURCC ('N', 'V', '2', '4'),
DPTH888, PSTR122, PLANE011, OFFS001, SUB444, PACK_NV24),
MAKE_YUV_T_FORMAT (NV12_64Z32, "raw video",
GST_MAKE_FOURCC ('T', 'M', '1', '2'), DPTH888, PSTR122, PLANE011,
OFFS001, SUB420, PACK_NV12_TILED, TILE_64x32 (ZFLIPZ_2X2)),
MAKE_YUVA_FORMAT (A420_10BE, "raw video", 0x00000000, DPTH10_10_10_10,
PSTR2222, PLANE0123, OFFS0, SUB4204, PACK_A420_10BE),
MAKE_YUVA_LE_FORMAT (A420_10LE, "raw video", 0x00000000, DPTH10_10_10_10,
PSTR2222, PLANE0123, OFFS0, SUB4204, PACK_A420_10LE),
MAKE_YUVA_FORMAT (A422_10BE, "raw video", 0x00000000, DPTH10_10_10_10,
PSTR2222, PLANE0123, OFFS0, SUB4224, PACK_A422_10BE),
MAKE_YUVA_LE_FORMAT (A422_10LE, "raw video", 0x00000000, DPTH10_10_10_10,
PSTR2222, PLANE0123, OFFS0, SUB4224, PACK_A422_10LE),
MAKE_YUVA_FORMAT (A444_10BE, "raw video", 0x00000000, DPTH10_10_10_10,
PSTR2222, PLANE0123, OFFS0, SUB4444, PACK_A444_10BE),
MAKE_YUVA_LE_FORMAT (A444_10LE, "raw video", 0x00000000, DPTH10_10_10_10,
PSTR2222, PLANE0123, OFFS0, SUB4444, PACK_A444_10LE),
MAKE_YUV_FORMAT (NV61, "raw video", GST_MAKE_FOURCC ('N', 'V', '6', '1'),
DPTH888, PSTR122, PLANE011, OFFS010, SUB422, PACK_NV61),
MAKE_YUV_FORMAT (P010_10BE, "raw video", 0x00000000, DPTH10_10_10_HI,
PSTR244, PLANE011, OFFS001, SUB420, PACK_P010_10BE),
MAKE_YUV_LE_FORMAT (P010_10LE, "raw video", 0x00000000, DPTH10_10_10_HI,
PSTR244, PLANE011, OFFS001, SUB420, PACK_P010_10LE),
MAKE_YUV_FORMAT (IYU2, "raw video", GST_MAKE_FOURCC ('I', 'Y', 'U', '2'),
DPTH888, PSTR333, PLANE0, OFFS102, SUB444, PACK_IYU2),
MAKE_YUV_FORMAT (VYUY, "raw video", GST_MAKE_FOURCC ('V', 'Y', 'U', 'Y'),
DPTH888, PSTR244, PLANE0, OFFS102, SUB422, PACK_VYUY),
MAKE_RGBA_FORMAT (GBRA, "raw video", DPTH8888, PSTR1111, PLANE2013,
OFFS0, SUB4444, PACK_GBRA),
MAKE_RGBA_FORMAT (GBRA_10BE, "raw video", DPTH10_10_10_10, PSTR2222,
PLANE2013, OFFS0, SUB4444, PACK_GBRA_10BE),
MAKE_RGBA_LE_FORMAT (GBRA_10LE, "raw video", DPTH10_10_10_10, PSTR2222,
PLANE2013, OFFS0, SUB4444, PACK_GBRA_10LE),
MAKE_RGB_FORMAT (GBR_12BE, "raw video", DPTH12_12_12, PSTR222, PLANE201,
OFFS0, SUB444, PACK_GBR_12BE),
MAKE_RGB_LE_FORMAT (GBR_12LE, "raw video", DPTH12_12_12, PSTR222, PLANE201,
OFFS0, SUB444, PACK_GBR_12LE),
MAKE_RGBA_FORMAT (GBRA_12BE, "raw video", DPTH12_12_12_12, PSTR2222,
PLANE2013, OFFS0, SUB4444, PACK_GBRA_12BE),
MAKE_RGBA_LE_PACK_FORMAT (GBRA_12LE, "raw video", DPTH12_12_12_12, PSTR2222,
PLANE2013, OFFS0, SUB4444, PACK_GBRA_12LE),
MAKE_YUV_FORMAT (I420_12BE, "raw video", 0x00000000, DPTH12_12_12,
PSTR222, PLANE012, OFFS0, SUB420, PACK_I420_12BE),
MAKE_YUV_LE_FORMAT (I420_12LE, "raw video", 0x00000000, DPTH12_12_12,
PSTR222, PLANE012, OFFS0, SUB420, PACK_I420_12LE),
MAKE_YUV_FORMAT (I422_12BE, "raw video", 0x00000000, DPTH12_12_12,
PSTR222, PLANE012, OFFS0, SUB422, PACK_I422_12BE),
MAKE_YUV_LE_FORMAT (I422_12LE, "raw video", 0x00000000, DPTH12_12_12,
PSTR222, PLANE012, OFFS0, SUB422, PACK_I422_12LE),
MAKE_YUV_FORMAT (Y444_12BE, "raw video", 0x00000000, DPTH12_12_12,
PSTR222, PLANE012, OFFS0, SUB444, PACK_Y444_12BE),
MAKE_YUV_LE_FORMAT (Y444_12LE, "raw video", 0x00000000, DPTH12_12_12,
PSTR222, PLANE012, OFFS0, SUB444, PACK_Y444_12LE),
MAKE_GRAY_C_LE_FORMAT (GRAY10_LE32, "raw video", DPTH10, PSTR0, PLANE0, OFFS0,
SUB4, PACK_GRAY10_LE32),
MAKE_YUV_C_LE_FORMAT (NV12_10LE32, "raw video",
GST_MAKE_FOURCC ('X', 'V', '1', '5'), DPTH10_10_10, PSTR0, PLANE011,
OFFS001, SUB420, PACK_NV12_10LE32),
MAKE_YUV_C_LE_FORMAT (NV16_10LE32, "raw video",
GST_MAKE_FOURCC ('X', 'V', '2', '0'), DPTH10_10_10, PSTR0, PLANE011,
OFFS001, SUB422, PACK_NV16_10LE32),
MAKE_YUV_C_LE_FORMAT (NV12_10LE40, "raw video",
GST_MAKE_FOURCC ('R', 'K', '2', '0'), DPTH10_10_10, PSTR0, PLANE011,
OFFS0, SUB420, PACK_NV12_10LE40),
MAKE_YUV_FORMAT (Y210, "raw video", GST_MAKE_FOURCC ('Y', '2', '1', '0'),
DPTH10_10_10, PSTR488, PLANE0, OFFS0, SUB422, PACK_Y210),
MAKE_YUV_FORMAT (Y410, "raw video", GST_MAKE_FOURCC ('Y', '4', '1', '0'),
DPTH10_10_10_2, PSTR4444, PLANE0, OFFS0, SUB4444, PACK_Y410),
MAKE_YUVA_PACK_FORMAT (VUYA, "raw video", GST_MAKE_FOURCC ('V', 'U', 'Y',
'A'), DPTH8888, PSTR4444, PLANE0, OFFS2103, SUB4444, PACK_VUYA),
MAKE_RGBA_LE_PACK_FORMAT (BGR10A2_LE, "raw video", DPTH10_10_10_2, PSTR4444,
PLANE0,
OFFS0, SUB4444, PACK_BGR10A2_LE),
MAKE_RGBA_LE_PACK_FORMAT (RGB10A2_LE, "raw video", DPTH10_10_10_2, PSTR4444,
PLANE0, OFFS0, SUB4444, PACK_RGB10A2_LE),
MAKE_YUV_FORMAT (Y444_16BE, "raw video", 0x00000000, DPTH16_16_16,
PSTR222, PLANE012, OFFS0, SUB444, PACK_Y444_16BE),
MAKE_YUV_LE_FORMAT (Y444_16LE, "raw video", 0x00000000, DPTH16_16_16,
PSTR222, PLANE012, OFFS0, SUB444, PACK_Y444_16LE),
MAKE_YUV_FORMAT (P016_BE, "raw video", 0x00000000, DPTH16_16_16,
PSTR244, PLANE011, OFFS001, SUB420, PACK_P016_BE),
MAKE_YUV_LE_FORMAT (P016_LE, "raw video", 0x00000000, DPTH16_16_16,
PSTR244, PLANE011, OFFS001, SUB420, PACK_P016_LE),
MAKE_YUV_FORMAT (P012_BE, "raw video", 0x00000000, DPTH12_12_12_HI,
PSTR244, PLANE011, OFFS001, SUB420, PACK_P012_BE),
MAKE_YUV_LE_FORMAT (P012_LE, "raw video", 0x00000000, DPTH12_12_12_HI,
PSTR244, PLANE011, OFFS001, SUB420, PACK_P012_LE),
MAKE_YUV_FORMAT (Y212_BE, "raw video", 0x00000000, DPTH12_12_12_HI,
PSTR488, PLANE0, OFFS0, SUB422, PACK_Y212_BE),
MAKE_YUV_LE_FORMAT (Y212_LE, "raw video", 0x00000000, DPTH12_12_12_HI,
PSTR488, PLANE0, OFFS0, SUB422, PACK_Y212_LE),
MAKE_YUV_FORMAT (Y412_BE, "raw video", 0x00000000, DPTH12_12_12_12_HI,
PSTR8888, PLANE0, OFFS0, SUB4444, PACK_Y412_BE),
MAKE_YUV_LE_FORMAT (Y412_LE, "raw video", 0x00000000, DPTH12_12_12_12_HI,
PSTR8888, PLANE0, OFFS0, SUB4444, PACK_Y412_LE),
MAKE_YUV_T_FORMAT (NV12_4L4, "raw video",
GST_MAKE_FOURCC ('V', 'T', '1', '2'), DPTH888, PSTR122, PLANE011,
OFFS001, SUB420, PACK_NV12_TILED, TILE_4x4 (LINEAR)),
MAKE_YUV_T_FORMAT (NV12_32L32, "raw video",
GST_MAKE_FOURCC ('S', 'T', '1', '2'), DPTH888, PSTR122, PLANE011,
OFFS001, SUB420, PACK_NV12_TILED, TILE_32x32 (LINEAR)),
MAKE_RGB_FORMAT (RGBP, "raw video", DPTH888, PSTR111, PLANE012, OFFS0, SUB444,
PACK_RGBP),
MAKE_RGB_FORMAT (BGRP, "raw video", DPTH888, PSTR111, PLANE210, OFFS0, SUB444,
PACK_BGRP),
MAKE_YUV_FORMAT (AV12, "raw video", GST_MAKE_FOURCC ('A', 'V', '1', '2'),
DPTH8888, PSTR1221, PLANE0112, OFFS001, SUB4204, PACK_AV12),
MAKE_RGBA_LE_FORMAT (ARGB64_LE, "raw video", DPTH16_16_16_16, PSTR8888,
PLANE0, OFFS2460, SUB4444, PACK_ARGB64_LE),
MAKE_RGBA_FORMAT (ARGB64_BE, "raw video", DPTH16_16_16_16, PSTR8888, PLANE0,
OFFS2460, SUB4444, PACK_ARGB64_BE),
MAKE_RGBA_LE_FORMAT (RGBA64_LE, "raw video", DPTH16_16_16_16, PSTR8888,
PLANE0, OFFS0246, SUB4444, PACK_RGBA64_LE),
MAKE_RGBA_FORMAT (RGBA64_BE, "raw video", DPTH16_16_16_16, PSTR8888, PLANE0,
OFFS0246, SUB4444, PACK_RGBA64_BE),
MAKE_RGBA_LE_FORMAT (BGRA64_LE, "raw video", DPTH16_16_16_16, PSTR8888,
PLANE0, OFFS4206, SUB4444, PACK_BGRA64_LE),
MAKE_RGBA_FORMAT (BGRA64_BE, "raw video", DPTH16_16_16_16, PSTR8888, PLANE0,
OFFS4206, SUB4444, PACK_BGRA64_BE),
MAKE_RGBA_LE_FORMAT (ABGR64_LE, "raw video", DPTH16_16_16_16, PSTR8888,
PLANE0, OFFS6420, SUB444, PACK_ABGR64_LE),
MAKE_RGBA_FORMAT (ABGR64_BE, "raw video", DPTH16_16_16_16, PSTR8888, PLANE0,
OFFS6420, SUB4444, PACK_ABGR64_BE),
MAKE_YUV_ST_FORMAT (NV12_16L32S, "raw video",
GST_MAKE_FOURCC ('M', 'M', '2', '1'), DPTH888, PSTR122, PLANE011,
OFFS001, SUB420, PACK_NV12_TILED, TILE_16x32 (LINEAR)),
MAKE_YUV_T_FORMAT (NV12_8L128, "raw video",
GST_MAKE_FOURCC ('N', 'A', '1', '2'), DPTH888, PSTR122, PLANE011,
OFFS001, SUB420, PACK_NV12_TILED, TILE_8x128 (LINEAR)),
MAKE_YUV_T_FORMAT (NV12_10BE_8L128, "raw video",
GST_MAKE_FOURCC ('N', 'T', '1', '2'), DPTH10_10_10, PSTR122, PLANE011,
OFFS001, SUB420, PACK_NV12_10BE_8L128, TILE_8x128 (LINEAR)),
};
static GstVideoFormat
gst_video_format_from_rgb32_masks (int red_mask, int green_mask, int blue_mask)
{
if (red_mask == 0xff000000 && green_mask == 0x00ff0000 &&
blue_mask == 0x0000ff00) {
return GST_VIDEO_FORMAT_RGBx;
}
if (red_mask == 0x0000ff00 && green_mask == 0x00ff0000 &&
blue_mask == 0xff000000) {
return GST_VIDEO_FORMAT_BGRx;
}
if (red_mask == 0x00ff0000 && green_mask == 0x0000ff00 &&
blue_mask == 0x000000ff) {
return GST_VIDEO_FORMAT_xRGB;
}
if (red_mask == 0x000000ff && green_mask == 0x0000ff00 &&
blue_mask == 0x00ff0000) {
return GST_VIDEO_FORMAT_xBGR;
}
return GST_VIDEO_FORMAT_UNKNOWN;
}
static GstVideoFormat
gst_video_format_from_rgba32_masks (int red_mask, int green_mask,
int blue_mask, int alpha_mask)
{
if (red_mask == 0xff000000 && green_mask == 0x00ff0000 &&
blue_mask == 0x0000ff00 && alpha_mask == 0x000000ff) {
return GST_VIDEO_FORMAT_RGBA;
}
if (red_mask == 0x0000ff00 && green_mask == 0x00ff0000 &&
blue_mask == 0xff000000 && alpha_mask == 0x000000ff) {
return GST_VIDEO_FORMAT_BGRA;
}
if (red_mask == 0x00ff0000 && green_mask == 0x0000ff00 &&
blue_mask == 0x000000ff && alpha_mask == 0xff000000) {
return GST_VIDEO_FORMAT_ARGB;
}
if (red_mask == 0x000000ff && green_mask == 0x0000ff00 &&
blue_mask == 0x00ff0000 && alpha_mask == 0xff000000) {
return GST_VIDEO_FORMAT_ABGR;
}
return GST_VIDEO_FORMAT_UNKNOWN;
}
static GstVideoFormat
gst_video_format_from_rgb24_masks (int red_mask, int green_mask, int blue_mask)
{
if (red_mask == 0xff0000 && green_mask == 0x00ff00 && blue_mask == 0x0000ff) {
return GST_VIDEO_FORMAT_RGB;
}
if (red_mask == 0x0000ff && green_mask == 0x00ff00 && blue_mask == 0xff0000) {
return GST_VIDEO_FORMAT_BGR;
}
return GST_VIDEO_FORMAT_UNKNOWN;
}
#define GST_VIDEO_COMP1_MASK_16_INT 0xf800
#define GST_VIDEO_COMP2_MASK_16_INT 0x07e0
#define GST_VIDEO_COMP3_MASK_16_INT 0x001f
#define GST_VIDEO_COMP1_MASK_15_INT 0x7c00
#define GST_VIDEO_COMP2_MASK_15_INT 0x03e0
#define GST_VIDEO_COMP3_MASK_15_INT 0x001f
static GstVideoFormat
gst_video_format_from_rgb16_masks (int red_mask, int green_mask, int blue_mask)
{
if (red_mask == GST_VIDEO_COMP1_MASK_16_INT
&& green_mask == GST_VIDEO_COMP2_MASK_16_INT
&& blue_mask == GST_VIDEO_COMP3_MASK_16_INT) {
return GST_VIDEO_FORMAT_RGB16;
}
if (red_mask == GST_VIDEO_COMP3_MASK_16_INT
&& green_mask == GST_VIDEO_COMP2_MASK_16_INT
&& blue_mask == GST_VIDEO_COMP1_MASK_16_INT) {
return GST_VIDEO_FORMAT_BGR16;
}
if (red_mask == GST_VIDEO_COMP1_MASK_15_INT
&& green_mask == GST_VIDEO_COMP2_MASK_15_INT
&& blue_mask == GST_VIDEO_COMP3_MASK_15_INT) {
return GST_VIDEO_FORMAT_RGB15;
}
if (red_mask == GST_VIDEO_COMP3_MASK_15_INT
&& green_mask == GST_VIDEO_COMP2_MASK_15_INT
&& blue_mask == GST_VIDEO_COMP1_MASK_15_INT) {
return GST_VIDEO_FORMAT_BGR15;
}
return GST_VIDEO_FORMAT_UNKNOWN;
}
/**
* gst_video_format_from_masks:
* @depth: the amount of bits used for a pixel
* @bpp: the amount of bits used to store a pixel. This value is bigger than
* @depth
* @endianness: the endianness of the masks, #G_LITTLE_ENDIAN or #G_BIG_ENDIAN
* @red_mask: the red mask
* @green_mask: the green mask
* @blue_mask: the blue mask
* @alpha_mask: the alpha mask, or 0 if no alpha mask
*
* Find the #GstVideoFormat for the given parameters.
*
* Returns: a #GstVideoFormat or GST_VIDEO_FORMAT_UNKNOWN when the parameters to
* not specify a known format.
*/
GstVideoFormat
gst_video_format_from_masks (gint depth, gint bpp, gint endianness,
guint red_mask, guint green_mask, guint blue_mask, guint alpha_mask)
{
GstVideoFormat format;
/* our caps system handles 24/32bpp RGB as big-endian. */
if ((bpp == 24 || bpp == 32) && endianness == G_LITTLE_ENDIAN &&
alpha_mask != 0xc0000000) {
red_mask = GUINT32_TO_BE (red_mask);
green_mask = GUINT32_TO_BE (green_mask);
blue_mask = GUINT32_TO_BE (blue_mask);
alpha_mask = GUINT32_TO_BE (alpha_mask);
endianness = G_BIG_ENDIAN;
if (bpp == 24) {
red_mask >>= 8;
green_mask >>= 8;
blue_mask >>= 8;
}
}
if (depth == 32 && bpp == 32 && alpha_mask == 0xc0000000 &&
endianness == G_LITTLE_ENDIAN) {
if (red_mask == 0x3ff00000)
format = GST_VIDEO_FORMAT_RGB10A2_LE;
else
format = GST_VIDEO_FORMAT_BGR10A2_LE;
} else if (depth == 30 && bpp == 32) {
format = GST_VIDEO_FORMAT_r210;
} else if (depth == 24 && bpp == 32) {
format = gst_video_format_from_rgb32_masks (red_mask, green_mask,
blue_mask);
} else if (depth == 32 && bpp == 32 && alpha_mask) {
format = gst_video_format_from_rgba32_masks (red_mask, green_mask,
blue_mask, alpha_mask);
} else if (depth == 24 && bpp == 24) {
format = gst_video_format_from_rgb24_masks (red_mask, green_mask,
blue_mask);
} else if ((depth == 15 || depth == 16) && bpp == 16 &&
endianness == G_BYTE_ORDER) {
format = gst_video_format_from_rgb16_masks (red_mask, green_mask,
blue_mask);
} else if (depth == 8 && bpp == 8) {
format = GST_VIDEO_FORMAT_RGB8P;
} else if (depth == 64 && bpp == 64) {
format = gst_video_format_from_rgba32_masks (red_mask, green_mask,
blue_mask, alpha_mask);
if (format == GST_VIDEO_FORMAT_ARGB) {
format = GST_VIDEO_FORMAT_ARGB64;
} else {
format = GST_VIDEO_FORMAT_UNKNOWN;
}
} else {
format = GST_VIDEO_FORMAT_UNKNOWN;
}
return format;
}
/**
* gst_video_format_from_fourcc:
* @fourcc: a FOURCC value representing raw YUV video
*
* Converts a FOURCC value into the corresponding #GstVideoFormat.
* If the FOURCC cannot be represented by #GstVideoFormat,
* #GST_VIDEO_FORMAT_UNKNOWN is returned.
*
* Returns: the #GstVideoFormat describing the FOURCC value
*/
GstVideoFormat
gst_video_format_from_fourcc (guint32 fourcc)
{
switch (fourcc) {
case GST_MAKE_FOURCC ('I', '4', '2', '0'):
return GST_VIDEO_FORMAT_I420;
case GST_MAKE_FOURCC ('Y', 'V', '1', '2'):
return GST_VIDEO_FORMAT_YV12;
case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'):
return GST_VIDEO_FORMAT_YUY2;
case GST_MAKE_FOURCC ('Y', 'V', 'Y', 'U'):
return GST_VIDEO_FORMAT_YVYU;
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
return GST_VIDEO_FORMAT_UYVY;
case GST_MAKE_FOURCC ('V', 'Y', 'U', 'Y'):
return GST_VIDEO_FORMAT_VYUY;
case GST_MAKE_FOURCC ('A', 'Y', 'U', 'V'):
return GST_VIDEO_FORMAT_AYUV;
case GST_MAKE_FOURCC ('Y', '4', '1', 'B'):
return GST_VIDEO_FORMAT_Y41B;
case GST_MAKE_FOURCC ('Y', '4', '2', 'B'):
return GST_VIDEO_FORMAT_Y42B;
case GST_MAKE_FOURCC ('Y', '4', '4', '4'):
return GST_VIDEO_FORMAT_Y444;
case GST_MAKE_FOURCC ('v', '2', '1', '0'):
return GST_VIDEO_FORMAT_v210;
case GST_MAKE_FOURCC ('v', '2', '1', '6'):
return GST_VIDEO_FORMAT_v216;
case GST_MAKE_FOURCC ('Y', '2', '1', '0'):
return GST_VIDEO_FORMAT_Y210;
case GST_MAKE_FOURCC ('N', 'V', '1', '2'):
return GST_VIDEO_FORMAT_NV12;
case GST_MAKE_FOURCC ('N', 'V', '2', '1'):
return GST_VIDEO_FORMAT_NV21;
case GST_MAKE_FOURCC ('N', 'V', '1', '6'):
return GST_VIDEO_FORMAT_NV16;
case GST_MAKE_FOURCC ('N', 'V', '6', '1'):
return GST_VIDEO_FORMAT_NV61;
case GST_MAKE_FOURCC ('N', 'V', '2', '4'):
return GST_VIDEO_FORMAT_NV24;
case GST_MAKE_FOURCC ('v', '3', '0', '8'):
return GST_VIDEO_FORMAT_v308;
case GST_MAKE_FOURCC ('I', 'Y', 'U', '2'):
return GST_VIDEO_FORMAT_IYU2;
case GST_MAKE_FOURCC ('Y', '8', '0', '0'):
case GST_MAKE_FOURCC ('Y', '8', ' ', ' '):
case GST_MAKE_FOURCC ('G', 'R', 'E', 'Y'):
return GST_VIDEO_FORMAT_GRAY8;
case GST_MAKE_FOURCC ('Y', '1', '6', ' '):
return GST_VIDEO_FORMAT_GRAY16_LE;
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'P'):
return GST_VIDEO_FORMAT_UYVP;
case GST_MAKE_FOURCC ('A', '4', '2', '0'):
return GST_VIDEO_FORMAT_A420;
case GST_MAKE_FOURCC ('Y', 'U', 'V', '9'):
return GST_VIDEO_FORMAT_YUV9;
case GST_MAKE_FOURCC ('Y', 'V', 'U', '9'):
return GST_VIDEO_FORMAT_YVU9;
case GST_MAKE_FOURCC ('I', 'Y', 'U', '1'):
return GST_VIDEO_FORMAT_IYU1;
case GST_MAKE_FOURCC ('A', 'Y', '6', '4'):
return GST_VIDEO_FORMAT_AYUV64;
case GST_MAKE_FOURCC ('X', 'V', '1', '0'):
return GST_VIDEO_FORMAT_GRAY10_LE32;
case GST_MAKE_FOURCC ('X', 'V', '1', '5'):
return GST_VIDEO_FORMAT_NV12_10LE32;
case GST_MAKE_FOURCC ('X', 'V', '2', '0'):
return GST_VIDEO_FORMAT_NV16_10LE32;
case GST_MAKE_FOURCC ('R', 'K', '2', '0'):
return GST_VIDEO_FORMAT_NV12_10LE40;
case GST_MAKE_FOURCC ('Y', '4', '1', '0'):
return GST_VIDEO_FORMAT_Y410;
case GST_MAKE_FOURCC ('V', 'U', 'Y', 'A'):
return GST_VIDEO_FORMAT_VUYA;
case GST_MAKE_FOURCC ('A', 'R', '3', '0'):
return GST_VIDEO_FORMAT_BGR10A2_LE;
default:
return GST_VIDEO_FORMAT_UNKNOWN;
}
}
/**
* gst_video_format_from_string:
* @format: a format string
*
* Convert the @format string to its #GstVideoFormat.
*
* Returns: the #GstVideoFormat for @format or GST_VIDEO_FORMAT_UNKNOWN when the
* string is not a known format.
*/
GstVideoFormat
gst_video_format_from_string (const gchar * format)
{
guint i;
g_return_val_if_fail (format != NULL, GST_VIDEO_FORMAT_UNKNOWN);
for (i = 0; i < G_N_ELEMENTS (formats); i++) {
if (strcmp (GST_VIDEO_FORMAT_INFO_NAME (&formats[i].info), format) == 0)
return GST_VIDEO_FORMAT_INFO_FORMAT (&formats[i].info);
}
return GST_VIDEO_FORMAT_UNKNOWN;
}
/**
* gst_video_format_to_fourcc:
* @format: a #GstVideoFormat video format
*
* Converts a #GstVideoFormat value into the corresponding FOURCC. Only
* a few YUV formats have corresponding FOURCC values. If @format has
* no corresponding FOURCC value, 0 is returned.
*
* Returns: the FOURCC corresponding to @format
*/
guint32
gst_video_format_to_fourcc (GstVideoFormat format)
{
g_return_val_if_fail (format != GST_VIDEO_FORMAT_UNKNOWN, 0);
if ((gint) format >= G_N_ELEMENTS (formats))
return 0;
return formats[format].fourcc;
}
/**
* gst_video_format_to_string:
* @format: a #GstVideoFormat video format
*
* Returns a string containing a descriptive name for
* the #GstVideoFormat if there is one, or NULL otherwise.
*
* Returns: the name corresponding to @format
*/
const gchar *
gst_video_format_to_string (GstVideoFormat format)
{
g_return_val_if_fail (format != GST_VIDEO_FORMAT_UNKNOWN, NULL);
if ((gint) format >= G_N_ELEMENTS (formats))
return NULL;
return GST_VIDEO_FORMAT_INFO_NAME (&formats[format].info);
}
/**
* gst_video_format_get_info:
* @format: a #GstVideoFormat
*
* Get the #GstVideoFormatInfo for @format
*
* Returns: The #GstVideoFormatInfo for @format.
*/
const GstVideoFormatInfo *
gst_video_format_get_info (GstVideoFormat format)
{
g_return_val_if_fail ((gint) format < G_N_ELEMENTS (formats), NULL);
return &formats[format].info;
}
/**
* gst_video_format_get_palette:
* @format: a #GstVideoFormat
* @size: (out): size of the palette in bytes
*
* Get the default palette of @format. This the palette used in the pack
* function for paletted formats.
*
* Returns: (transfer none): the default palette of @format or %NULL when
* @format does not have a palette.
*
* Since: 1.2
*/
gconstpointer
gst_video_format_get_palette (GstVideoFormat format, gsize * size)
{
g_return_val_if_fail ((gint) format < G_N_ELEMENTS (formats), NULL);
g_return_val_if_fail (size != NULL, NULL);
switch (format) {
case GST_VIDEO_FORMAT_RGB8P:
*size = sizeof (std_palette_RGB8P);
return std_palette_RGB8P;
default:
return NULL;
}
}
/**
* gst_video_format_info_component:
* @info: #GstVideoFormatInfo
* @plane: a plane number
* @components: (out): array used to store component numbers
*
* Fill @components with the number of all the components packed in plane @p
* for the format @info. A value of -1 in @components indicates that no more
* components are packed in the plane.
*
* Since: 1.18
*/
void
gst_video_format_info_component (const GstVideoFormatInfo * info, guint plane,
gint components[GST_VIDEO_MAX_COMPONENTS])
{
guint c, i = 0;
/* Reverse mapping of info->plane */
for (c = 0; c < GST_VIDEO_FORMAT_INFO_N_COMPONENTS (info); c++) {
if (GST_VIDEO_FORMAT_INFO_PLANE (info, c) == plane) {
components[i] = c;
i++;
}
}
for (c = i; c < GST_VIDEO_MAX_COMPONENTS; c++)
components[c] = -1;
}
/**
* gst_video_format_info_extrapolate_stride:
* @finfo: #GstVideoFormatInfo
* @plane: a plane number
* @stride: The fist plane stride
*
* Extrapolate @plane stride from the first stride of an image. This helper is
* useful to support legacy API were only one stride is supported.
*
* Returns: The extrapolated stride for @plane
*
* Since: 1.22
*/
gint
gst_video_format_info_extrapolate_stride (const GstVideoFormatInfo * finfo,
gint plane, gint stride)
{
gint estride;
gint comp[GST_VIDEO_MAX_COMPONENTS];
gint i;
/* there is nothing to extrapolate on first plane */
if (plane == 0)
return stride;
gst_video_format_info_component (finfo, plane, comp);
/* For now, all planar formats have a single component on first plane, but
* if there was a planar format with more, we'd have to make a ratio of the
* number of component on the first plane against the number of component on
* the current plane. */
estride = 0;
for (i = 0; comp[i] >= 0; i++)
estride += GST_VIDEO_FORMAT_INFO_SCALE_WIDTH (finfo, comp[i], stride);
return estride;
}
struct RawVideoFormats
{
GstVideoFormat *formats;
guint n;
};
static gpointer
generate_raw_video_formats (gpointer data)
{
GValue list = G_VALUE_INIT;
struct RawVideoFormats *all = g_new (struct RawVideoFormats, 1);
gchar *tmp;
guint i;
gboolean res G_GNUC_UNUSED;
g_value_init (&list, GST_TYPE_LIST);
/* Workaround a bug in our parser that would lead to segfaults
* when deserializing container types using static strings,
* see https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/446 */
tmp = g_strdup (GST_VIDEO_FORMATS_ALL);
res = gst_value_deserialize (&list, tmp);
g_assert (res);
g_free (tmp);
all->n = gst_value_list_get_size (&list);
all->formats = g_new (GstVideoFormat, all->n);
for (i = 0; i < all->n; i++) {
const GValue *v = gst_value_list_get_value (&list, i);
all->formats[i] = gst_video_format_from_string (g_value_get_string (v));
g_assert (all->formats[i] != GST_VIDEO_FORMAT_UNKNOWN
&& all->formats[i] != GST_VIDEO_FORMAT_ENCODED);
}
g_value_unset (&list);
return all;
}
/**
* gst_video_formats_raw:
* @len: (out): the number of elements in the returned array
*
* Return all the raw video formats supported by GStreamer.
*
* Returns: (transfer none) (array length=len): an array of #GstVideoFormat
* Since: 1.18
*/
const GstVideoFormat *
gst_video_formats_raw (guint * len)
{
static GOnce raw_video_formats_once = G_ONCE_INIT;
struct RawVideoFormats *all;
g_return_val_if_fail (len, NULL);
g_once (&raw_video_formats_once, generate_raw_video_formats, NULL);
all = raw_video_formats_once.retval;
*len = all->n;
return all->formats;
}
/**
* gst_video_make_raw_caps:
* @formats: (array length=len) (nullable): an array of raw #GstVideoFormat, or %NULL
* @len: the size of @formats
*
* Return a generic raw video caps for formats defined in @formats.
* If @formats is %NULL returns a caps for all the supported raw video formats,
* see gst_video_formats_raw().
*
* Returns: (transfer full): a video @GstCaps
* Since: 1.18
*/
GstCaps *
gst_video_make_raw_caps (const GstVideoFormat formats[], guint len)
{
return gst_video_make_raw_caps_with_features (formats, len, NULL);
}
/**
* gst_video_make_raw_caps_with_features:
* @formats: (array length=len) (nullable): an array of raw #GstVideoFormat, or %NULL
* @len: the size of @formats
* @features: (transfer full) (allow-none): the #GstCapsFeatures to set on the caps
*
* Return a generic raw video caps for formats defined in @formats with features
* @features.
* If @formats is %NULL returns a caps for all the supported video formats,
* see gst_video_formats_raw().
*
* Returns: (transfer full): a video @GstCaps
* Since: 1.18
*/
GstCaps *
gst_video_make_raw_caps_with_features (const GstVideoFormat formats[],
guint len, GstCapsFeatures * features)
{
GstStructure *s;
GValue format = G_VALUE_INIT;
GstCaps *caps;
g_return_val_if_fail ((formats && len > 0) || (!formats && len == 0), NULL);
if (!formats) {
formats = gst_video_formats_raw (&len);
}
if (len > 1) {
guint i;
g_value_init (&format, GST_TYPE_LIST);
for (i = 0; i < len; i++) {
GValue v = G_VALUE_INIT;
g_return_val_if_fail (formats[i] != GST_VIDEO_FORMAT_UNKNOWN
&& formats[i] != GST_VIDEO_FORMAT_ENCODED, NULL);
g_value_init (&v, G_TYPE_STRING);
g_value_set_static_string (&v, gst_video_format_to_string (formats[i]));
gst_value_list_append_and_take_value (&format, &v);
}
} else {
g_value_init (&format, G_TYPE_STRING);
g_value_set_static_string (&format,
gst_video_format_to_string (formats[0]));
}
s = gst_structure_new ("video/x-raw",
"width", GST_TYPE_INT_RANGE, 1, G_MAXINT,
"height", GST_TYPE_INT_RANGE, 1, G_MAXINT,
"framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
gst_structure_take_value (s, "format", &format);
caps = gst_caps_new_full (s, NULL);
if (features)
gst_caps_set_features (caps, 0, features);
return caps;
}