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videotestsrc: use generic packing code

Browse source 
Use the pack functions of the video library to construct the target
image.
Remove redundant functions.
This commit is contained in:
Wim Taymans 2012-05-29 17:48:45 +02:00
parent 059a6ca673
commit 0290e116eb
4 changed files with 111 additions and 634 deletions
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4
gst/videotestsrc/gstvideotestsrc.c
View file

@ -692,9 +692,11 @@ gst_video_test_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps)
g_free (videotestsrc->tmpline);
g_free (videotestsrc->tmpline2);
g_free (videotestsrc->tmpline_u8);
g_free (videotestsrc->tmpline_u16);
videotestsrc->tmpline_u8 = g_malloc (info.width + 8);
videotestsrc->tmpline = g_malloc ((info.width + 8) * 4);
videotestsrc->tmpline2 = g_malloc ((info.width + 8) * 4);
videotestsrc->tmpline_u16 = g_malloc ((info.width + 16) * 8);
return TRUE;
@ -884,6 +886,8 @@ gst_video_test_src_stop (GstBaseSrc * basesrc)
src->tmpline2 = NULL;
g_free (src->tmpline_u8);
src->tmpline_u8 = NULL;
g_free (src->tmpline_u16);
src->tmpline_u16 = NULL;
return TRUE;
}

1
gst/videotestsrc/gstvideotestsrc.h
View file

@ -161,6 +161,7 @@ struct _GstVideoTestSrc {
guint8 *tmpline_u8;
guint8 *tmpline;
guint8 *tmpline2;
guint16 *tmpline_u16;
};
struct _GstVideoTestSrcClass {

723
gst/videotestsrc/videotestsrc.c
View file

@ -33,7 +33,6 @@
#include <stdlib.h>
#define TO_16(x) (((x)<<8) | (x))
#define TO_10(x) (((x)<<2) | ((x)>>6))
static void paint_tmpline_ARGB (paintinfo * p, int x, int w);
static void paint_tmpline_AYUV (paintinfo * p, int x, int w);
@ -132,6 +131,8 @@ static void paint_setup_bayer_rggb (paintinfo * p, GstVideoFrame * frame);
static void paint_setup_bayer_gbrg (paintinfo * p, GstVideoFrame * frame);
static void paint_setup_bayer_grbg (paintinfo * p, GstVideoFrame * frame);
static void convert_hline_generic (paintinfo * p, GstVideoFrame * frame, int y);
#if 0
static void convert_hline_I420 (paintinfo * p, int y);
static void convert_hline_NV12 (paintinfo * p, int y);
static void convert_hline_NV21 (paintinfo * p, int y);
@ -161,118 +162,94 @@ static void convert_hline_str3 (paintinfo * p, int y);
static void convert_hline_RGB565 (paintinfo * p, int y);
static void convert_hline_xRGB1555 (paintinfo * p, int y);
static void convert_hline_bayer (paintinfo * p, int y);
static void convert_hline_GRAY8 (paintinfo * p, int y);
static void convert_hline_GRAY16 (paintinfo * p, int y);
static void convert_hline_I420_10LE (paintinfo * p, int y);
static void convert_hline_I420_10BE (paintinfo * p, int y);
#endif
static void convert_hline_bayer (paintinfo * p, GstVideoFrame * frame, int y);
struct format_list_struct format_list[] = {
/* packed */
{VTS_YUV, "YUY2", "YUY2", 16, paint_setup_generic, convert_hline_YUY2},
{VTS_YUV, "UYVY", "UYVY", 16, paint_setup_generic, convert_hline_YUY2},
{VTS_YUV, "YUY2", "YUY2", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "UYVY", "UYVY", paint_setup_generic, convert_hline_generic},
#ifdef disabled
{VTS_YUV, "Y422", "Y422", 16, paint_setup_generic, convert_hline_YUY2},
{VTS_YUV, "UYNV", "UYNV", 16, paint_setup_generic, convert_hline_YUY2}, /* FIXME: UYNV? */
{VTS_YUV, "Y422", "Y422", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "UYNV", "UYNV", paint_setup_generic, convert_hline_generic}, /* FIXME: UYNV? */
#endif
{VTS_YUV, "YVYU", "YVYU", 16, paint_setup_generic, convert_hline_YUY2},
{VTS_YUV, "v308", "v308", 24, paint_setup_generic, convert_hline_v308},
{VTS_YUV, "AYUV", "AYUV", 32, paint_setup_generic, convert_hline_AYUV},
{VTS_YUV, "YVYU", "YVYU", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "v308", "v308", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "AYUV", "AYUV", paint_setup_generic, convert_hline_generic},
#ifdef disabled
{VTS_YUV, "v410", "v410", 32, paint_setup_generic, convert_hline_v410},
{VTS_YUV, "v410", "v410", paint_setup_generic, convert_hline_generic},
#endif
{VTS_YUV, "v210", "v210", 21, paint_setup_generic, convert_hline_v210},
{VTS_YUV, "v216", "v216", 32, paint_setup_generic, convert_hline_v216},
{VTS_YUV, "UYVP", "UYVP", 20, paint_setup_generic, convert_hline_UYVP},
{VTS_YUV, "AYUV64", "AY64", 64, paint_setup_generic, convert_hline_AY64},
{VTS_YUV, "v210", "v210", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "v216", "v216", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "UYVP", "UYVP", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "AYUV64", "AY64", paint_setup_generic, convert_hline_generic},
#ifdef disabled
{VTS_YUV, "IYU2", "IYU2", 24, paint_setup_generic, convert_hline_IYU2},
{VTS_YUV, "IYU2", "IYU2", paint_setup_generic, convert_hline_generic},
#endif
/* planar */
/* YVU9 */
{VTS_YUV, "YVU9", "YVU9", 9, paint_setup_generic, convert_hline_YUV9},
{VTS_YUV, "YVU9", "YVU9", paint_setup_generic, convert_hline_generic},
/* YUV9 */
{VTS_YUV, "YUV9", "YUV9", 9, paint_setup_generic, convert_hline_YUV9},
{VTS_YUV, "YUV9", "YUV9", paint_setup_generic, convert_hline_generic},
/* IF09 */
/* YV12 */
{VTS_YUV, "YV12", "YV12", 12, paint_setup_generic, convert_hline_I420},
{VTS_YUV, "YV12", "YV12", paint_setup_generic, convert_hline_generic},
/* I420 */
{VTS_YUV, "I420", "I420", 12, paint_setup_generic, convert_hline_I420},
{VTS_YUV, "I420", "I420", paint_setup_generic, convert_hline_generic},
/* NV12 */
{VTS_YUV, "NV12", "NV12", 12, paint_setup_generic, convert_hline_NV12},
{VTS_YUV, "NV12", "NV12", paint_setup_generic, convert_hline_generic},
/* NV21 */
{VTS_YUV, "NV21", "NV21", 12, paint_setup_generic, convert_hline_NV21},
{VTS_YUV, "NV21", "NV21", paint_setup_generic, convert_hline_generic},
/* CLPL */
/* Y41B */
{VTS_YUV, "Y41B", "Y41B", 12, paint_setup_generic, convert_hline_Y41B},
{VTS_YUV, "Y41B", "Y41B", paint_setup_generic, convert_hline_generic},
/* Y42B */
{VTS_YUV, "Y42B", "Y42B", 16, paint_setup_generic, convert_hline_Y42B},
{VTS_YUV, "Y42B", "Y42B", paint_setup_generic, convert_hline_generic},
/* Y444 */
{VTS_YUV, "Y444", "Y444", 24, paint_setup_generic, convert_hline_Y444},
{VTS_YUV, "Y444", "Y444", paint_setup_generic, convert_hline_generic},
/* Y800 grayscale */
{VTS_YUV, "Y800", "Y800", 8, paint_setup_generic, convert_hline_Y800},
{VTS_YUV, "Y800", "Y800", paint_setup_generic, convert_hline_generic},
{VTS_YUV, "I420_10LE", "I420-10LE", 30, paint_setup_generic,
convert_hline_I420_10LE},
{VTS_YUV, "I420_10BE", "I420-10BE", 30, paint_setup_generic,
convert_hline_I420_10BE},
{VTS_YUV, "I420_10LE", "I420-10LE", paint_setup_generic,
convert_hline_generic},
{VTS_YUV, "I420_10BE", "I420-10BE", paint_setup_generic,
convert_hline_generic},
/* Not exactly YUV but it's the same as above */
{VTS_GRAY, "GRAY8", "GRAY8", 8, paint_setup_generic, convert_hline_GRAY8},
{VTS_GRAY, "GRAY8", "GRAY8", paint_setup_generic, convert_hline_generic},
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
{VTS_GRAY, "GRAY16_LE", "GRAY16", 16, paint_setup_generic,
convert_hline_GRAY16},
{VTS_GRAY, "GRAY16_LE", "GRAY16", paint_setup_generic,
convert_hline_generic},
#else
{VTS_GRAY, "GRAY16_BE", "GRAY16", 16, paint_setup_generic,
convert_hline_GRAY16},
{VTS_GRAY, "GRAY16_BE", "GRAY16", paint_setup_generic,
convert_hline_generic},
#endif
{VTS_RGB, "xRGB", "xRGB8888", 32, paint_setup_generic, convert_hline_str4,
24,
0x00ff0000, 0x0000ff00, 0x000000ff},
{VTS_RGB, "xBGR", "xBGR8888", 32, paint_setup_generic, convert_hline_str4,
24,
0x000000ff, 0x0000ff00, 0x00ff0000},
{VTS_RGB, "RGBx", "RGBx8888", 32, paint_setup_generic, convert_hline_str4,
24,
0xff000000, 0x00ff0000, 0x0000ff00},
{VTS_RGB, "BGRx", "BGRx8888", 32, paint_setup_generic, convert_hline_str4,
24,
0x0000ff00, 0x00ff0000, 0xff000000},
{VTS_RGB, "ARGB", "ARGB8888", 32, paint_setup_generic, convert_hline_astr4,
32,
0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
{VTS_RGB, "ABGR", "ABGR8888", 32, paint_setup_generic, convert_hline_astr4,
32,
0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000},
{VTS_RGB, "RGBA", "RGBA8888", 32, paint_setup_generic, convert_hline_astr4,
32,
0xff000000, 0x00ff0000, 0x0000ff00, 0x000000ff},
{VTS_RGB, "BGRA", "BGRA8888", 32, paint_setup_generic, convert_hline_astr4,
32,
0x0000ff00, 0x00ff0000, 0xff000000, 0x000000ff},
{VTS_RGB, "RGB", "RGB888", 24, paint_setup_generic, convert_hline_str3, 24,
0x00ff0000, 0x0000ff00, 0x000000ff},
{VTS_RGB, "BGR", "BGR888", 24, paint_setup_generic, convert_hline_str3, 24,
0x000000ff, 0x0000ff00, 0x00ff0000},
{VTS_RGB, "RGB16", "RGB565", 16, paint_setup_generic, convert_hline_RGB565,
16,
0x0000f800, 0x000007e0, 0x0000001f},
{VTS_RGB, "RGB15", "xRGB1555", 16, paint_setup_generic,
convert_hline_xRGB1555,
15,
0x00007c00, 0x000003e0, 0x0000001f},
{VTS_RGB, "ARGB64", "ARGB8888", 64, paint_setup_generic, convert_hline_astr8,
64,
0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
{VTS_RGB, "xRGB", "xRGB8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "xBGR", "xBGR8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "RGBx", "RGBx8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "BGRx", "BGRx8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "ARGB", "ARGB8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "ABGR", "ABGR8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "RGBA", "RGBA8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "BGRA", "BGRA8888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "RGB", "RGB888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "BGR", "BGR888", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "RGB16", "RGB565", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "RGB15", "xRGB1555", paint_setup_generic, convert_hline_generic},
{VTS_RGB, "ARGB64", "ARGB8888", paint_setup_generic, convert_hline_generic},
{VTS_BAYER, "bggr", "Bayer", 8, paint_setup_bayer_bggr, convert_hline_bayer},
{VTS_BAYER, "rggb", "Bayer", 8, paint_setup_bayer_rggb, convert_hline_bayer},
{VTS_BAYER, "grbg", "Bayer", 8, paint_setup_bayer_grbg, convert_hline_bayer},
{VTS_BAYER, "gbrg", "Bayer", 8, paint_setup_bayer_gbrg, convert_hline_bayer}
{VTS_BAYER, "bggr", "Bayer", paint_setup_bayer_bggr, convert_hline_bayer},
{VTS_BAYER, "rggb", "Bayer", paint_setup_bayer_rggb, convert_hline_bayer},
{VTS_BAYER, "grbg", "Bayer", paint_setup_bayer_grbg, convert_hline_bayer},
{VTS_BAYER, "gbrg", "Bayer", paint_setup_bayer_gbrg, convert_hline_bayer}
};
int n_formats = G_N_ELEMENTS (format_list);
@ -493,6 +470,7 @@ videotestsrc_setup_paintinfo (GstVideoTestSrc * v, paintinfo * p, int w, int h)
p->tmpline = v->tmpline;
p->tmpline2 = v->tmpline2;
p->tmpline_u8 = v->tmpline_u8;
p->tmpline_u16 = v->tmpline_u16;
p->x_offset = (v->horizontal_speed * v->n_frames) % p->width;
if (p->x_offset < 0)
p->x_offset += p->width;
@ -538,7 +516,7 @@ videotestsrc_setup_paintinfo (GstVideoTestSrc * v, paintinfo * p, int w, int h)
}
static void
videotestsrc_convert_tmpline (paintinfo * p, int j)
videotestsrc_convert_tmpline (paintinfo * p, GstVideoFrame * frame, int j)
{
int x = p->x_offset;
int i;
@ -556,7 +534,7 @@ videotestsrc_convert_tmpline (paintinfo * p, int j)
p->tmpline[4 * i + 3] = p->tmpline[4 * (p->width - 1) + 3];
}
p->convert_tmpline (p, j);
p->convert_tmpline (p, frame, j);
}
#define BLEND1(a,b,x) ((a)*(x) + (b)*(255-(x)))
@ -632,7 +610,7 @@ gst_video_test_src_smpte (GstVideoTestSrc * v, GstVideoFrame * frame)
p->color = p->colors + i;
p->paint_tmpline (p, x1, (x2 - x1));
}
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
/* inverse blue bars */
@ -650,7 +628,7 @@ gst_video_test_src_smpte (GstVideoTestSrc * v, GstVideoFrame * frame)
p->color = p->colors + k;
p->paint_tmpline (p, x1, (x2 - x1));
}
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
for (j = y2; j < h; j++) {
@ -703,7 +681,7 @@ gst_video_test_src_smpte (GstVideoTestSrc * v, GstVideoFrame * frame)
&p->foreground_color, &p->background_color, w - x1);
}
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -739,7 +717,7 @@ gst_video_test_src_smpte75 (GstVideoTestSrc * v, GstVideoFrame * frame)
p->color = p->colors + i;
p->paint_tmpline (p, x1, (x2 - x1));
}
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -769,7 +747,7 @@ gst_video_test_src_smpte100 (GstVideoTestSrc * v, GstVideoFrame * frame)
p->color = p->colors + i;
p->paint_tmpline (p, x1, (x2 - x1));
}
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -797,7 +775,7 @@ gst_video_test_src_bar (GstVideoTestSrc * v, GstVideoFrame * frame)
p->paint_tmpline (p, 0, x2);
p->color = &p->background_color;
p->paint_tmpline (p, x2, (w - x2));
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -829,7 +807,7 @@ gst_video_test_src_snow (GstVideoTestSrc * v, GstVideoFrame * frame)
}
videotestsrc_blend_line (v, p->tmpline, p->tmpline_u8,
&p->foreground_color, &p->background_color, p->width);
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -860,7 +838,7 @@ gst_video_test_src_unicolor (GstVideoTestSrc * v, GstVideoFrame * frame,
for (i = 0; i < h; i++) {
p->paint_tmpline (p, 0, w);
videotestsrc_convert_tmpline (p, i);
videotestsrc_convert_tmpline (p, frame, i);
}
}
@ -919,7 +897,7 @@ gst_video_test_src_blink (GstVideoTestSrc * v, GstVideoFrame * frame)
for (i = 0; i < h; i++) {
p->paint_tmpline (p, 0, w);
videotestsrc_convert_tmpline (p, i);
videotestsrc_convert_tmpline (p, frame, i);
}
}
@ -944,7 +922,7 @@ gst_video_test_src_solid (GstVideoTestSrc * v, GstVideoFrame * frame)
for (i = 0; i < h; i++) {
p->paint_tmpline (p, 0, w);
videotestsrc_convert_tmpline (p, i);
videotestsrc_convert_tmpline (p, frame, i);
}
}
@ -974,7 +952,7 @@ gst_video_test_src_checkers1 (GstVideoTestSrc * v, GstVideoFrame * frame)
}
p->paint_tmpline (p, x, 1);
}
videotestsrc_convert_tmpline (p, y);
videotestsrc_convert_tmpline (p, frame, y);
}
}
@ -1005,7 +983,7 @@ gst_video_test_src_checkers2 (GstVideoTestSrc * v, GstVideoFrame * frame)
}
p->paint_tmpline (p, x, len);
}
videotestsrc_convert_tmpline (p, y);
videotestsrc_convert_tmpline (p, frame, y);
}
}
@ -1036,7 +1014,7 @@ gst_video_test_src_checkers4 (GstVideoTestSrc * v, GstVideoFrame * frame)
}
p->paint_tmpline (p, x, len);
}
videotestsrc_convert_tmpline (p, y);
videotestsrc_convert_tmpline (p, frame, y);
}
}
@ -1067,7 +1045,7 @@ gst_video_test_src_checkers8 (GstVideoTestSrc * v, GstVideoFrame * frame)
}
p->paint_tmpline (p, x, len);
}
videotestsrc_convert_tmpline (p, y);
videotestsrc_convert_tmpline (p, frame, y);
}
}
@ -1224,7 +1202,7 @@ gst_video_test_src_zoneplate (GstVideoTestSrc * v, GstVideoFrame * frame)
}
videotestsrc_blend_line (v, p->tmpline, p->tmpline_u8,
&p->foreground_color, &p->background_color, p->width);
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -1323,7 +1301,7 @@ gst_video_test_src_chromazoneplate (GstVideoTestSrc * v, GstVideoFrame * frame)
color.gray = color.Y << 8;
p->paint_tmpline (p, i, 1);
}
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -1370,7 +1348,7 @@ gst_video_test_src_circular (GstVideoTestSrc * v, GstVideoFrame * frame)
}
videotestsrc_blend_line (v, p->tmpline, p->tmpline_u8,
&p->foreground_color, &p->background_color, p->width);
videotestsrc_convert_tmpline (p, j);
videotestsrc_convert_tmpline (p, frame, j);
}
}
@ -1428,7 +1406,7 @@ gst_video_test_src_gamut (GstVideoTestSrc * v, GstVideoFrame * frame)
}
p->paint_tmpline (p, x, len);
}
videotestsrc_convert_tmpline (p, y);
videotestsrc_convert_tmpline (p, frame, y);
}
}
@ -1486,7 +1464,7 @@ gst_video_test_src_ball (GstVideoTestSrc * v, GstVideoFrame * frame)
}
videotestsrc_blend_line (v, p->tmpline, p->tmpline_u8,
&p->foreground_color, &p->background_color, p->width);
videotestsrc_convert_tmpline (p, i);
videotestsrc_convert_tmpline (p, frame, i);
}
}
@ -1529,494 +1507,38 @@ paint_tmpline_AYUV (paintinfo * p, int x, int w)
static void
paint_setup_generic (paintinfo * p, GstVideoFrame * frame)
{
gint i;
for (i = 0; i < GST_VIDEO_FRAME_N_COMPONENTS (frame); i++) {
p->p[i] = GST_VIDEO_FRAME_COMP_DATA (frame, i);
p->stride[i] = GST_VIDEO_FRAME_COMP_STRIDE (frame, i);
}
p->size = frame->info.size;
}
static void
convert_hline_I420 (paintinfo * p, int y)
convert_hline_generic (paintinfo * p, GstVideoFrame * frame, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + (y / 2) * p->stride[1];
guint8 *V = p->p[2] + (y / 2) * p->stride[2];
guint8 *ayuv = p->tmpline;
const GstVideoFormatInfo *finfo = frame->info.finfo;
gint i, width = p->width;
gpointer src;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 1) / 2; i++) {
U[i] = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
V[i] = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
}
}
static void
convert_hline_NV12 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + (y / 2) * p->stride[1];
guint8 *V = p->p[2] + (y / 2) * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 1) / 2; i++) {
U[i * 2] = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
V[i * 2] = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
}
}
static void
convert_hline_NV21 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + (y / 2) * p->stride[1];
guint8 *V = p->p[2] + (y / 2) * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 1) / 2; i++) {
U[i * 2] = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
V[i * 2] = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
}
}
static void
convert_hline_v308 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i * 3] = ayuv[4 * i + 1];
U[i * 3] = ayuv[4 * i + 2];
V[i * 3] = ayuv[4 * i + 3];
}
}
static void
convert_hline_AYUV (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *A = p->p[3] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
A[i * 4] = ayuv[4 * i + 0];
Y[i * 4] = ayuv[4 * i + 1];
U[i * 4] = ayuv[4 * i + 2];
V[i * 4] = ayuv[4 * i + 3];
}
}
static void
convert_hline_v216 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
GST_WRITE_UINT16_LE (Y + i * 4, TO_16 (ayuv[4 * i + 1]));
}
for (i = 0; i < (p->width + 1) / 2; i++) {
GST_WRITE_UINT16_LE (U + i * 8, TO_16 (ayuv[4 * (i * 2) + 2]));
GST_WRITE_UINT16_LE (V + i * 8, TO_16 (ayuv[4 * (i * 2) + 3]));
}
}
#ifdef disabled
static void
convert_hline_v410 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
guint32 a;
a = (TO_10 (ayuv[4 * i + 2]) << 22) |
(TO_10 (ayuv[4 * i + 1]) << 12) | (TO_10 (ayuv[4 * i + 3]) << 2);
GST_WRITE_UINT32_LE (Y + i * 4, a);
}
}
#endif
static void
convert_hline_v210 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width + 5; i += 6) {
guint32 a0, a1, a2, a3;
guint16 y0, y1, y2, y3, y4, y5;
guint16 u0, u1, u2;
guint16 v0, v1, v2;
y0 = ayuv[4 * (i + 0) + 1];
y1 = ayuv[4 * (i + 1) + 1];
y2 = ayuv[4 * (i + 2) + 1];
y3 = ayuv[4 * (i + 3) + 1];
y4 = ayuv[4 * (i + 4) + 1];
y5 = ayuv[4 * (i + 5) + 1];
u0 = (ayuv[4 * (i + 0) + 2] + ayuv[4 * (i + 1) + 2] + 1) >> 1;
u1 = (ayuv[4 * (i + 2) + 2] + ayuv[4 * (i + 3) + 2] + 1) >> 1;
u2 = (ayuv[4 * (i + 4) + 2] + ayuv[4 * (i + 5) + 2] + 1) >> 1;
v0 = (ayuv[4 * (i + 0) + 3] + ayuv[4 * (i + 1) + 3] + 1) >> 1;
v1 = (ayuv[4 * (i + 2) + 3] + ayuv[4 * (i + 3) + 3] + 1) >> 1;
v2 = (ayuv[4 * (i + 4) + 3] + ayuv[4 * (i + 5) + 3] + 1) >> 1;
#if 0
a0 = TO_10 (ayuv[4 * (i + 0) + 2]) | (TO_10 (ayuv[4 * (i + 0) + 1]) << 10)
| (TO_10 (ayuv[4 * (i + 0) + 3]) << 20);
a1 = TO_10 (ayuv[4 * (i + 1) + 1]) | (TO_10 (ayuv[4 * (i + 2) + 2]) << 10)
| (TO_10 (ayuv[4 * (i + 2) + 1]) << 20);
a2 = TO_10 (ayuv[4 * (i + 2) + 3]) | (TO_10 (ayuv[4 * (i + 3) + 1]) << 10)
| (TO_10 (ayuv[4 * (i + 4) + 2]) << 20);
a3 = TO_10 (ayuv[4 * (i + 4) + 1]) | (TO_10 (ayuv[4 * (i + 4) + 3]) << 10)
| (TO_10 (ayuv[4 * (i + 5) + 1]) << 20);
#endif
a0 = TO_10 (u0) | (TO_10 (y0) << 10) | (TO_10 (v0) << 20);
a1 = TO_10 (y1) | (TO_10 (u1) << 10) | (TO_10 (y2) << 20);
a2 = TO_10 (v1) | (TO_10 (y3) << 10) | (TO_10 (u2) << 20);
a3 = TO_10 (y4) | (TO_10 (v2) << 10) | (TO_10 (y5) << 20);
GST_WRITE_UINT32_LE (Y + (i / 6) * 16 + 0, a0);
GST_WRITE_UINT32_LE (Y + (i / 6) * 16 + 4, a1);
GST_WRITE_UINT32_LE (Y + (i / 6) * 16 + 8, a2);
GST_WRITE_UINT32_LE (Y + (i / 6) * 16 + 12, a3);
}
}
static void
convert_hline_UYVP (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i += 2) {
guint16 y0, y1;
guint16 u0;
guint16 v0;
y0 = ayuv[4 * (i + 0) + 1];
y1 = ayuv[4 * (i + 1) + 1];
u0 = (ayuv[4 * (i + 0) + 2] + ayuv[4 * (i + 1) + 2] + 1) >> 1;
v0 = (ayuv[4 * (i + 0) + 3] + ayuv[4 * (i + 1) + 3] + 1) >> 1;
Y[(i / 2) * 5 + 0] = u0;
Y[(i / 2) * 5 + 1] = y0 >> 2;
Y[(i / 2) * 5 + 2] = (y0 << 6) | (v0 >> 4);
Y[(i / 2) * 5 + 3] = (v0 << 4) | (y1 >> 6);
Y[(i / 2) * 5 + 4] = (y1 << 2);
}
}
static void
convert_hline_YUY2 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i * 2] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 1) / 2; i++) {
U[4 * i] = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
V[4 * i] = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
}
}
static void
convert_hline_AY64 (paintinfo * p, int y)
{
int i;
guint16 *ayuv16 = (guint16 *) (p->p[3] + y * p->stride[0]);
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
GST_WRITE_UINT16_LE (ayuv16 + i * 4 + 0, TO_16 (ayuv[4 * i + 0]));
GST_WRITE_UINT16_LE (ayuv16 + i * 4 + 1, TO_16 (ayuv[4 * i + 1]));
GST_WRITE_UINT16_LE (ayuv16 + i * 4 + 2, TO_16 (ayuv[4 * i + 2]));
GST_WRITE_UINT16_LE (ayuv16 + i * 4 + 3, TO_16 (ayuv[4 * i + 3]));
}
}
static void
convert_hline_Y41B (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 3) / 4; i++) {
U[i] = (ayuv[4 * (i * 4) + 2] + ayuv[4 * (i * 4 + 1) + 2] +
ayuv[4 * (i * 4 + 2) + 2] + ayuv[4 * (i * 4 + 3) + 2] + 2) >> 2;
V[i] = (ayuv[4 * (i * 4) + 3] + ayuv[4 * (i * 4 + 1) + 3] +
ayuv[4 * (i * 4 + 2) + 3] + ayuv[4 * (i * 4 + 3) + 3] + 2) >> 2;
}
}
static void
convert_hline_Y42B (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 1) / 2; i++) {
U[i] = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
V[i] = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
}
}
static void
convert_hline_Y444 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + y * p->stride[1];
guint8 *V = p->p[2] + y * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
U[i] = ayuv[4 * i + 2];
V[i] = ayuv[4 * i + 3];
}
}
static void
convert_hline_Y800 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
}
static void
convert_hline_YUV9 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *U = p->p[1] + (y / 4) * p->stride[1];
guint8 *V = p->p[2] + (y / 4) * p->stride[2];
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
for (i = 0; i < (p->width + 3) / 4; i++) {
U[i] = (ayuv[4 * (i * 4) + 2] + ayuv[4 * (i * 4 + 1) + 2] +
ayuv[4 * (i * 4 + 2) + 2] + ayuv[4 * (i * 4 + 3) + 2] + 2) >> 2;
V[i] = (ayuv[4 * (i * 4) + 3] + ayuv[4 * (i * 4 + 1) + 3] +
ayuv[4 * (i * 4 + 2) + 3] + ayuv[4 * (i * 4 + 3) + 3] + 2) >> 2;
}
}
static void
convert_hline_str4 (paintinfo * p, int y)
{
int i;
guint8 *A = p->p[3] + y * p->stride[0];
guint8 *R = p->p[0] + y * p->stride[0];
guint8 *G = p->p[1] + y * p->stride[1];
guint8 *B = p->p[2] + y * p->stride[2];
guint8 *argb = p->tmpline;
for (i = 0; i < p->width; i++) {
A[4 * i] = 0xff;
R[4 * i] = argb[4 * i + 1];
G[4 * i] = argb[4 * i + 2];
B[4 * i] = argb[4 * i + 3];
}
}
static void
convert_hline_astr4 (paintinfo * p, int y)
{
int i;
guint8 *A = p->p[3] + y * p->stride[0];
guint8 *R = p->p[0] + y * p->stride[0];
guint8 *G = p->p[1] + y * p->stride[1];
guint8 *B = p->p[2] + y * p->stride[2];
guint8 *argb = p->tmpline;
for (i = 0; i < p->width; i++) {
A[4 * i] = argb[4 * i + 0];
R[4 * i] = argb[4 * i + 1];
G[4 * i] = argb[4 * i + 2];
B[4 * i] = argb[4 * i + 3];
}
}
static void
convert_hline_astr8 (paintinfo * p, int y)
{
int i;
guint16 *A = (guint16 *) (p->p[3] + y * p->stride[0]);
guint16 *R = (guint16 *) (p->p[0] + y * p->stride[0]);
guint16 *G = (guint16 *) (p->p[1] + y * p->stride[1]);
guint16 *B = (guint16 *) (p->p[2] + y * p->stride[2]);
guint8 *argb = p->tmpline;
for (i = 0; i < p->width; i++) {
A[4 * i] = TO_16 (argb[4 * i + 0]);
R[4 * i] = TO_16 (argb[4 * i + 1]);
G[4 * i] = TO_16 (argb[4 * i + 2]);
B[4 * i] = TO_16 (argb[4 * i + 3]);
}
}
static void
convert_hline_str3 (paintinfo * p, int y)
{
int i;
guint8 *R = p->p[0] + y * p->stride[0];
guint8 *G = p->p[1] + y * p->stride[1];
guint8 *B = p->p[2] + y * p->stride[2];
guint8 *argb = p->tmpline;
for (i = 0; i < p->width; i++) {
R[3 * i] = argb[4 * i + 1];
G[3 * i] = argb[4 * i + 2];
B[3 * i] = argb[4 * i + 3];
}
}
static void
convert_hline_RGB565 (paintinfo * p, int y)
{
int i;
guint8 *R = p->p[0] + y * p->stride[0];
guint8 *argb = p->tmpline;
for (i = 0; i < p->width; i++) {
guint16 value = ((argb[4 * i + 1] & 0xf8) << 8) |
((argb[4 * i + 2] & 0xfc) << 3) | ((argb[4 * i + 3] & 0xf8) >> 3);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
GST_WRITE_UINT16_LE (R + 2 * i, value);
#else
GST_WRITE_UINT16_BE (R + 2 * i, value);
#endif
}
}
static void
convert_hline_xRGB1555 (paintinfo * p, int y)
{
int i;
guint8 *R = p->p[0] + y * p->stride[0];
guint8 *argb = p->tmpline;
for (i = 0; i < p->width; i++) {
guint16 value = ((argb[4 * i + 1] & 0xf8) << 7) |
((argb[4 * i + 2] & 0xf8) << 2) | ((argb[4 * i + 3] & 0xf8) >> 3);
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
GST_WRITE_UINT16_LE (R + 2 * i, value);
#else
GST_WRITE_UINT16_BE (R + 2 * i, value);
#endif
}
}
static void
convert_hline_I420_10LE (paintinfo * p, int y)
{
int i;
guint16 *Y = (guint16 *) (p->p[0] + y * p->stride[0]);
guint16 *U = (guint16 *) (p->p[1] + (y / 2) * p->stride[1]);
guint16 *V = (guint16 *) (p->p[2] + (y / 2) * p->stride[2]);
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
GST_WRITE_UINT16_LE (Y + i, TO_10 (ayuv[4 * i + 1]));
}
for (i = 0; i < (p->width + 1) / 2; i++) {
guint16 uval, vval;
uval = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
vval = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
GST_WRITE_UINT16_LE (U + i, TO_10 (uval));
GST_WRITE_UINT16_LE (V + i, TO_10 (vval));
}
}
static void
convert_hline_I420_10BE (paintinfo * p, int y)
{
int i;
guint16 *Y = (guint16 *) (p->p[0] + y * p->stride[0]);
guint16 *U = (guint16 *) (p->p[1] + (y / 2) * p->stride[1]);
guint16 *V = (guint16 *) (p->p[2] + (y / 2) * p->stride[2]);
guint8 *ayuv = p->tmpline;
for (i = 0; i < p->width; i++) {
GST_WRITE_UINT16_BE (Y + i, TO_10 (ayuv[4 * i + 1]));
}
for (i = 0; i < (p->width + 1) / 2; i++) {
guint16 uval, vval;
uval = (ayuv[4 * (i * 2) + 2] + ayuv[4 * (i * 2 + 1) + 2] + 1) >> 1;
vval = (ayuv[4 * (i * 2) + 3] + ayuv[4 * (i * 2 + 1) + 3] + 1) >> 1;
GST_WRITE_UINT16_BE (U + i, TO_10 (uval));
GST_WRITE_UINT16_BE (V + i, TO_10 (vval));
if (finfo->unpack_format == GST_VIDEO_FORMAT_AYUV64 ||
finfo->unpack_format == GST_VIDEO_FORMAT_ARGB64) {
/* 16 bits */
for (i = 0; i < width; i++) {
p->tmpline_u16[i * 4 + 0] = TO_16 (p->tmpline[i * 4 + 0]);
p->tmpline_u16[i * 4 + 1] = TO_16 (p->tmpline[i * 4 + 1]);
p->tmpline_u16[i * 4 + 2] = TO_16 (p->tmpline[i * 4 + 2]);
p->tmpline_u16[i * 4 + 3] = TO_16 (p->tmpline[i * 4 + 3]);
}
src = p->tmpline_u16;
} else {
src = p->tmpline;
}
finfo->pack_func (finfo, GST_VIDEO_PACK_FLAG_NONE,
src, 0, frame->data, frame->info.stride,
frame->info.chroma_site, y, width);
}
static void
paint_setup_bayer_bggr (paintinfo * p, GstVideoFrame * frame)
{
p->p[0] = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
p->stride[0] = GST_ROUND_UP_4 (p->width);
p->stride[1] = GST_ROUND_UP_4 (p->width);
p->stride[2] = GST_ROUND_UP_4 (p->width);
p->size = p->stride[0] * p->height;
p->size = GST_ROUND_UP_4 (p->width) * p->height;
p->bayer_x_invert = 0;
p->bayer_y_invert = 0;
}
@ -2024,11 +1546,7 @@ paint_setup_bayer_bggr (paintinfo * p, GstVideoFrame * frame)
static void
paint_setup_bayer_rggb (paintinfo * p, GstVideoFrame * frame)
{
p->p[0] = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
p->stride[0] = GST_ROUND_UP_4 (p->width);
p->stride[1] = GST_ROUND_UP_4 (p->width);
p->stride[2] = GST_ROUND_UP_4 (p->width);
p->size = p->stride[0] * p->height;
p->size = GST_ROUND_UP_4 (p->width) * p->height;
p->bayer_x_invert = 1;
p->bayer_y_invert = 1;
}
@ -2036,11 +1554,7 @@ paint_setup_bayer_rggb (paintinfo * p, GstVideoFrame * frame)
static void
paint_setup_bayer_grbg (paintinfo * p, GstVideoFrame * frame)
{
p->p[0] = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
p->stride[0] = GST_ROUND_UP_4 (p->width);
p->stride[1] = GST_ROUND_UP_4 (p->width);
p->stride[2] = GST_ROUND_UP_4 (p->width);
p->size = p->stride[0] * p->height;
p->size = GST_ROUND_UP_4 (p->width) * p->height;
p->bayer_x_invert = 0;
p->bayer_y_invert = 1;
}
@ -2048,20 +1562,17 @@ paint_setup_bayer_grbg (paintinfo * p, GstVideoFrame * frame)
static void
paint_setup_bayer_gbrg (paintinfo * p, GstVideoFrame * frame)
{
p->p[0] = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
p->stride[0] = GST_ROUND_UP_4 (p->width);
p->stride[1] = GST_ROUND_UP_4 (p->width);
p->stride[2] = GST_ROUND_UP_4 (p->width);
p->size = p->stride[0] * p->height;
p->size = GST_ROUND_UP_4 (p->width) * p->height;
p->bayer_x_invert = 1;
p->bayer_y_invert = 0;
}
static void
convert_hline_bayer (paintinfo * p, int y)
convert_hline_bayer (paintinfo * p, GstVideoFrame * frame, int y)
{
int i;
guint8 *R = p->p[0] + y * p->stride[0];
guint8 *data = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
guint8 *R = data + y * GST_ROUND_UP_4 (p->width);
guint8 *argb = p->tmpline;
int x_inv = p->bayer_x_invert;
int y_inv = p->bayer_y_invert;
@ -2084,33 +1595,3 @@ convert_hline_bayer (paintinfo * p, int y)
}
}
}
static void
convert_hline_GRAY8 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
/* FIXME this should use gray, not YUV */
for (i = 0; i < p->width; i++) {
Y[i] = ayuv[4 * i + 1];
}
}
static void
convert_hline_GRAY16 (paintinfo * p, int y)
{
int i;
guint8 *Y = p->p[0] + y * p->stride[0];
guint8 *ayuv = p->tmpline;
/* FIXME this should use gray, not YUV */
for (i = 0; i < p->width; i++) {
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
GST_WRITE_UINT16_LE (Y + i * 2, ayuv[4 * i + 1] << 8);
#else
GST_WRITE_UINT16_BE (Y + i * 2, ayuv[4 * i + 1] << 8);
#endif
}
}

17
gst/videotestsrc/videotestsrc.h
View file

@ -46,10 +46,6 @@ struct vts_color_struct {
typedef struct paintinfo_struct paintinfo;
struct paintinfo_struct
{
unsigned char *p[4]; /* pointers to first byte of each component
* for both packed/planar YUV and RGB */
int stride[4];
int size; /* size of a frame */
int width;
int height;
@ -58,7 +54,7 @@ struct paintinfo_struct
/* const struct vts_color_struct *color; */
void (*paint_hline) (paintinfo * p, int x, int y, int w);
void (*paint_tmpline) (paintinfo * p, int x, int w);
void (*convert_tmpline) (paintinfo * p, int y);
void (*convert_tmpline) (paintinfo * p, GstVideoFrame *frame, int y);
int x_offset;
int bayer_x_invert;
@ -67,25 +63,20 @@ struct paintinfo_struct
guint8 *tmpline;
guint8 *tmpline2;
guint8 *tmpline_u8;
guint16 *tmpline_u16;
struct vts_color_struct foreground_color;
struct vts_color_struct background_color;
};
#define PAINT_INFO_INIT { { NULL, }, }
#define PAINT_INFO_INIT {0, }
struct format_list_struct
{
int type;
const char *format;
const char *name;
int bitspp;
void (*paint_setup) (paintinfo * p, GstVideoFrame *frame);
void (*convert_hline) (paintinfo * p, int y);
int depth;
unsigned int red_mask;
unsigned int green_mask;
unsigned int blue_mask;
unsigned int alpha_mask;
void (*convert_hline) (paintinfo * p, GstVideoFrame *frame, int y);
};
struct format_list_struct *