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video-converter: Add more fastpaths

Browse source 
Add fastpaths for all planar conversion and scaling.
Improve gray and alpha handling.
Add option to specify the chroma resampler method and set to linear as
default.
This commit is contained in:
Wim Taymans 2015-02-09 17:51:00 +01:00
parent 2566675a78
commit 72bb2d8637
5 changed files with 533 additions and 141 deletions
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491
gst-libs/gst/video/video-converter.c
View file

@ -257,6 +257,7 @@ struct _GstVideoConverter
gint fout_width[4];
gint fout_height[4];
gint fsplane[4];
gint ffill[4];
GstVideoScaler *fh_scaler[4];
GstVideoScaler *fv_scaler[4];
FastConvertFunc fconvert[4];
@ -556,6 +557,7 @@ get_opt_str (GstVideoConverter * convert, const gchar * opt, const gchar * def)
/* options full, upsample-only, downsample-only, none */
#define DEFAULT_OPT_CHROMA_MODE "full"
#define DEFAULT_OPT_RESAMPLER_METHOD GST_VIDEO_RESAMPLER_METHOD_CUBIC
#define DEFAULT_OPT_CHROMA_RESAMPLER_METHOD GST_VIDEO_RESAMPLER_METHOD_LINEAR
#define DEFAULT_OPT_RESAMPLER_TAPS 0
#define DEFAULT_OPT_DITHER_METHOD GST_VIDEO_DITHER_BAYER
#define DEFAULT_OPT_DITHER_QUANTIZATION 1
@ -575,6 +577,9 @@ get_opt_str (GstVideoConverter * convert, const gchar * opt, const gchar * def)
#define GET_OPT_RESAMPLER_METHOD(c) get_opt_enum(c, \
GST_VIDEO_CONVERTER_OPT_RESAMPLER_METHOD, GST_TYPE_VIDEO_RESAMPLER_METHOD, \
DEFAULT_OPT_RESAMPLER_METHOD)
#define GET_OPT_CHROMA_RESAMPLER_METHOD(c) get_opt_enum(c, \
GST_VIDEO_CONVERTER_OPT_CHROMA_RESAMPLER_METHOD, GST_TYPE_VIDEO_RESAMPLER_METHOD, \
DEFAULT_OPT_CHROMA_RESAMPLER_METHOD)
#define GET_OPT_RESAMPLER_TAPS(c) get_opt_uint(c, \
GST_VIDEO_CONVERTER_OPT_RESAMPLER_TAPS, DEFAULT_OPT_RESAMPLER_TAPS)
#define GET_OPT_DITHER_METHOD(c) get_opt_enum(c, \
@ -3341,6 +3346,23 @@ convert_fill_border (GstVideoConverter * convert, GstVideoFrame * dest)
#define GET_TMP_LINE(fl,idx) &fl->data[fl->stride * ((idx) % fl->n_lines)]
static void
convert_plane_fill (GstVideoConverter * convert,
const GstVideoFrame * src, GstVideoFrame * dest, gint plane)
{
guint8 *s, *d;
gint splane = convert->fsplane[plane];
s = FRAME_GET_PLANE_LINE (src, splane, convert->fin_y[splane]);
s += convert->fin_x[splane];
d = FRAME_GET_PLANE_LINE (dest, plane, convert->fout_y[plane]);
d += convert->fout_x[plane];
video_orc_memset_2d (d, FRAME_GET_PLANE_STRIDE (dest, plane),
convert->ffill[plane],
convert->fout_width[plane], convert->fout_height[plane]);
}
static void
convert_plane_copy (GstVideoConverter * convert,
const GstVideoFrame * src, GstVideoFrame * dest, gint plane)
@ -3599,19 +3621,99 @@ convert_scale_planes (GstVideoConverter * convert,
n_planes = GST_VIDEO_FRAME_N_PLANES (dest);
for (i = 0; i < n_planes; i++) {
convert->fconvert[i] (convert, src, dest, i);
if (convert->fconvert[i])
convert->fconvert[i] (convert, src, dest, i);
}
convert_fill_border (convert, dest);
}
static GstVideoFormat
get_scale_format (GstVideoFormat format, gint plane)
{
GstVideoFormat res = GST_VIDEO_FORMAT_UNKNOWN;
switch (format) {
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_YV12:
case GST_VIDEO_FORMAT_Y41B:
case GST_VIDEO_FORMAT_Y42B:
case GST_VIDEO_FORMAT_Y444:
case GST_VIDEO_FORMAT_GRAY8:
case GST_VIDEO_FORMAT_A420:
case GST_VIDEO_FORMAT_YUV9:
case GST_VIDEO_FORMAT_YVU9:
case GST_VIDEO_FORMAT_GBR:
res = GST_VIDEO_FORMAT_GRAY8;
break;
case GST_VIDEO_FORMAT_GRAY16_BE:
case GST_VIDEO_FORMAT_GRAY16_LE:
res = GST_VIDEO_FORMAT_GRAY16_BE;
break;
case GST_VIDEO_FORMAT_YUY2:
case GST_VIDEO_FORMAT_UYVY:
case GST_VIDEO_FORMAT_YVYU:
case GST_VIDEO_FORMAT_AYUV:
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
case GST_VIDEO_FORMAT_xRGB:
case GST_VIDEO_FORMAT_xBGR:
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_BGRA:
case GST_VIDEO_FORMAT_ARGB:
case GST_VIDEO_FORMAT_ABGR:
case GST_VIDEO_FORMAT_RGB:
case GST_VIDEO_FORMAT_BGR:
case GST_VIDEO_FORMAT_v308:
case GST_VIDEO_FORMAT_ARGB64:
case GST_VIDEO_FORMAT_AYUV64:
res = format;
break;
case GST_VIDEO_FORMAT_RGB15:
case GST_VIDEO_FORMAT_BGR15:
case GST_VIDEO_FORMAT_RGB16:
case GST_VIDEO_FORMAT_BGR16:
res = GST_VIDEO_FORMAT_NV12;
break;
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_NV21:
case GST_VIDEO_FORMAT_NV16:
case GST_VIDEO_FORMAT_NV24:
res = plane == 0 ? GST_VIDEO_FORMAT_GRAY8 : GST_VIDEO_FORMAT_NV12;
break;
case GST_VIDEO_FORMAT_UNKNOWN:
case GST_VIDEO_FORMAT_ENCODED:
case GST_VIDEO_FORMAT_v210:
case GST_VIDEO_FORMAT_v216:
case GST_VIDEO_FORMAT_UYVP:
case GST_VIDEO_FORMAT_RGB8P:
case GST_VIDEO_FORMAT_IYU1:
case GST_VIDEO_FORMAT_r210:
case GST_VIDEO_FORMAT_I420_10BE:
case GST_VIDEO_FORMAT_I420_10LE:
case GST_VIDEO_FORMAT_I422_10BE:
case GST_VIDEO_FORMAT_I422_10LE:
case GST_VIDEO_FORMAT_Y444_10BE:
case GST_VIDEO_FORMAT_Y444_10LE:
case GST_VIDEO_FORMAT_GBR_10BE:
case GST_VIDEO_FORMAT_GBR_10LE:
case GST_VIDEO_FORMAT_NV12_64Z32:
res = format;
g_assert_not_reached ();
break;
}
return res;
}
static gboolean
setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
setup_scale (GstVideoConverter * convert)
{
int i, n_planes;
gint method, stride = 0, in_width, in_height, out_width, out_height;
gint method, cr_method, stride =
0, in_width, in_height, out_width, out_height;
guint taps, max_taps = 0;
GstVideoInfo *in_info, *out_info;
const GstVideoFormatInfo *in_finfo, *out_finfo;
GstVideoFormat in_format, out_format;
in_info = &convert->in_info;
out_info = &convert->out_info;
@ -3619,18 +3721,25 @@ setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
in_finfo = in_info->finfo;
out_finfo = out_info->finfo;
n_planes = GST_VIDEO_INFO_N_PLANES (in_info);
n_planes = GST_VIDEO_INFO_N_PLANES (out_info);
method = GET_OPT_RESAMPLER_METHOD (convert);
cr_method = GET_OPT_CHROMA_RESAMPLER_METHOD (convert);
taps = GET_OPT_RESAMPLER_TAPS (convert);
switch (GST_VIDEO_INFO_FORMAT (in_info)) {
in_format = GST_VIDEO_INFO_FORMAT (in_info);
out_format = GST_VIDEO_INFO_FORMAT (out_info);
switch (in_format) {
case GST_VIDEO_FORMAT_RGB15:
case GST_VIDEO_FORMAT_RGB16:
case GST_VIDEO_FORMAT_BGR15:
case GST_VIDEO_FORMAT_BGR16:
if (method != GST_VIDEO_RESAMPLER_METHOD_NEAREST)
if (method != GST_VIDEO_RESAMPLER_METHOD_NEAREST) {
GST_DEBUG ("%s only with nearest resampling",
gst_video_format_to_string (in_format));
return FALSE;
}
break;
default:
break;
@ -3641,7 +3750,7 @@ setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
out_width = convert->out_width;
out_height = convert->out_height;
if (n_planes == 1) {
if (n_planes == 1 && !GST_VIDEO_FORMAT_INFO_IS_GRAY (out_finfo)) {
if (GST_VIDEO_INFO_IS_YUV (in_info)) {
GstVideoScaler *y_scaler, *uv_scaler;
@ -3657,7 +3766,7 @@ setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
convert->fh_scaler[0] =
gst_video_scaler_combine_packed_YUV (y_scaler, uv_scaler,
GST_VIDEO_INFO_FORMAT (in_info), GST_VIDEO_INFO_FORMAT (out_info));
in_format, out_format);
gst_video_scaler_free (y_scaler);
gst_video_scaler_free (uv_scaler);
@ -3676,20 +3785,23 @@ setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
gst_video_scaler_get_coeff (convert->fv_scaler[0], 0, NULL, &max_taps);
convert->fconvert[0] = convert_plane_hv;
convert->fformat[0] = fformat;
convert->fformat[0] = get_scale_format (in_format, 0);
convert->fsplane[0] = 0;
} else {
for (i = 0; i < n_planes; i++) {
guint n_taps = 0;
gint j, iw, ih, ow, oh, pstride;
gint comp, n_comp, j, iw, ih, ow, oh, pstride;
gboolean need_v_scaler, need_h_scaler;
GstStructure *config;
n_comp = GST_VIDEO_FORMAT_INFO_N_COMPONENTS (in_finfo);
/* find the component in this plane and map it to the plane of
* the source */
for (j = 0; i < GST_VIDEO_MAX_COMPONENTS; j++) {
comp = -1;
for (j = 0; j < n_comp; j++) {
if (GST_VIDEO_FORMAT_INFO_PLANE (out_finfo, j) == i) {
convert->fsplane[i] = GST_VIDEO_FORMAT_INFO_PLANE (in_finfo, j);
GST_DEBUG ("plane %d -> %d", i, convert->fsplane[i]);
comp = j;
break;
}
}
@ -3717,6 +3829,30 @@ setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
convert->fout_y[i] =
GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (out_finfo, i, convert->out_y);
if (comp == -1) {
convert->fconvert[i] = convert_plane_fill;
if (GST_VIDEO_INFO_IS_YUV (out_info)) {
if (i == 3)
convert->ffill[i] = 0xff;
if (i == 0)
convert->ffill[i] = 0x00;
else
convert->ffill[i] = 0x80;
} else {
if (i == 3)
convert->ffill[i] = 0xff;
else
convert->ffill[i] = 0x00;
}
GST_DEBUG ("plane %d fill %02x", i, convert->ffill[i]);
continue;
} else {
convert->fsplane[i] = GST_VIDEO_FORMAT_INFO_PLANE (in_finfo, comp);
GST_DEBUG ("plane %d -> %d", i, convert->fsplane[i]);
}
config = gst_structure_copy (convert->config);
need_v_scaler = FALSE;
need_h_scaler = FALSE;
if (iw == ow) {
@ -3763,17 +3899,18 @@ setup_scale (GstVideoConverter * convert, GstVideoFormat fformat)
if (need_h_scaler) {
convert->fh_scaler[i] =
gst_video_scaler_new (method, GST_VIDEO_SCALER_FLAG_NONE, taps,
iw, ow, convert->config);
gst_video_scaler_new (i == 0 ? method : cr_method,
GST_VIDEO_SCALER_FLAG_NONE, taps, iw, ow, config);
}
if (need_v_scaler) {
convert->fv_scaler[i] =
gst_video_scaler_new (method, GST_VIDEO_SCALER_FLAG_NONE, taps,
ih, oh, convert->config);
gst_video_scaler_new (i == 0 ? method : cr_method,
GST_VIDEO_SCALER_FLAG_NONE, taps, ih, oh, config);
gst_video_scaler_get_coeff (convert->fv_scaler[i], 0, NULL, &n_taps);
}
gst_structure_free (config);
max_taps = MAX (max_taps, n_taps);
convert->fformat[i] = fformat;
convert->fformat[i] = get_scale_format (in_format, i);
}
}
convert->flines =
@ -3797,10 +3934,10 @@ typedef struct
gint width_align, height_align;
void (*convert) (GstVideoConverter * convert, const GstVideoFrame * src,
GstVideoFrame * dest);
GstVideoFormat fformat;
} VideoTransform;
static const VideoTransform transforms[] = {
/* planar -> packed */
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_I420_YUY2},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, FALSE,
@ -3808,30 +3945,54 @@ static const VideoTransform transforms[] = {
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_I420_AYUV},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_I420_YUY2},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_I420_UYVY},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_I420_AYUV},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_I420, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_YUY2_I420},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_YV12, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_YUY2_I420},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_Y42B_YUY2},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_Y42B_UYVY},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_Y42B_AYUV},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_Y444_YUY2},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_Y444_UYVY},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_Y444_AYUV},
/* packed -> packed */
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_UYVY_YUY2}, /* alias */
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_YUY2_AYUV},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_UYVY_YUY2},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_UYVY_AYUV},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_AYUV_YUY2},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_AYUV_UYVY},
/* packed -> planar */
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_I420, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_YUY2_I420},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_YV12, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_YUY2_I420},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_Y42B, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_YUY2_Y42B},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_Y444, TRUE, FALSE, TRUE, TRUE,
@ -3841,10 +4002,6 @@ static const VideoTransform transforms[] = {
FALSE, 0, 0, convert_UYVY_I420},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_YV12, TRUE, FALSE, TRUE, FALSE,
FALSE, 0, 0, convert_UYVY_I420},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_UYVY_YUY2},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_UYVY_AYUV},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_Y42B, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_UYVY_Y42B},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_Y444, TRUE, FALSE, TRUE, TRUE,
@ -3854,40 +4011,182 @@ static const VideoTransform transforms[] = {
TRUE, 1, 1, convert_AYUV_I420},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, TRUE, TRUE,
TRUE, 1, 1, convert_AYUV_I420},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_AYUV_YUY2},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_AYUV_UYVY},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_Y42B, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_AYUV_Y42B},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_Y444, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_AYUV_Y444},
/* planar -> planar */
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_Y42B_YUY2},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_Y42B_UYVY},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_Y42B_AYUV},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_Y444, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 1, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 1, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_Y444_YUY2},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, TRUE, TRUE,
TRUE, 1, 0, convert_Y444_UYVY},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, TRUE, TRUE,
TRUE, 0, 0, convert_Y444_AYUV},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_Y42B, TRUE, FALSE, FALSE, TRUE,
TRUE, 1, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_I420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_YV12, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_Y41B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_Y42B, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_Y444, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_GRAY8, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_A420, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_YUV9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_YVU9, FALSE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes},
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_ARGB, TRUE, TRUE, TRUE, TRUE, TRUE,
@ -3918,84 +4217,56 @@ static const VideoTransform transforms[] = {
#endif
/* scalers */
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_I420, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_YV12, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_Y41B, GST_VIDEO_FORMAT_Y41B, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_Y42B, GST_VIDEO_FORMAT_Y42B, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_A420, GST_VIDEO_FORMAT_A420, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_YUV9, GST_VIDEO_FORMAT_YUV9, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_YVU9, GST_VIDEO_FORMAT_YVU9, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_GBR, GST_VIDEO_FORMAT_GBR, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_YUY2, GST_VIDEO_FORMAT_YUY2, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_YUY2},
{GST_VIDEO_FORMAT_UYVY, GST_VIDEO_FORMAT_UYVY, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_UYVY},
{GST_VIDEO_FORMAT_YVYU, GST_VIDEO_FORMAT_YVYU, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_YVYU},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_RGB15, GST_VIDEO_FORMAT_RGB15, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_NV12},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_RGB16, GST_VIDEO_FORMAT_RGB16, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_NV12},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_BGR15, GST_VIDEO_FORMAT_BGR15, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_NV12},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_BGR16, GST_VIDEO_FORMAT_BGR16, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_NV12},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_RGB, GST_VIDEO_FORMAT_RGB, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_RGB},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_BGR, GST_VIDEO_FORMAT_BGR, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_BGR},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_v308, GST_VIDEO_FORMAT_v308, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_v308},
{GST_VIDEO_FORMAT_AYUV, GST_VIDEO_FORMAT_AYUV, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_AYUV},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_ARGB, GST_VIDEO_FORMAT_ARGB, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_ARGB},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_xRGB, GST_VIDEO_FORMAT_xRGB, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_xRGB},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_ABGR, GST_VIDEO_FORMAT_ABGR, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0,
convert_scale_planes, GST_VIDEO_FORMAT_ABGR},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_xBGR, GST_VIDEO_FORMAT_xBGR, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_xBGR},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_RGBA, GST_VIDEO_FORMAT_RGBA, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_RGBA},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_RGBx, GST_VIDEO_FORMAT_RGBx, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_RGBx},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_BGRA, GST_VIDEO_FORMAT_BGRA, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_BGRA},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_BGRx, GST_VIDEO_FORMAT_BGRx, TRUE, FALSE, FALSE, TRUE, TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_BGRx},
0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_ARGB64, GST_VIDEO_FORMAT_ARGB64, TRUE, FALSE, FALSE, TRUE,
TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_ARGB64},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_AYUV64, GST_VIDEO_FORMAT_AYUV64, TRUE, FALSE, FALSE, TRUE,
TRUE,
0, 0, convert_scale_planes, GST_VIDEO_FORMAT_AYUV64},
TRUE, 0, 0, convert_scale_planes},
{GST_VIDEO_FORMAT_Y444, GST_VIDEO_FORMAT_Y444, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
{GST_VIDEO_FORMAT_GRAY8, GST_VIDEO_FORMAT_GRAY8, TRUE, FALSE, FALSE, TRUE,
TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY8},
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
{GST_VIDEO_FORMAT_GRAY16_LE, GST_VIDEO_FORMAT_GRAY16_LE, TRUE, FALSE, FALSE,
TRUE, TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY16_LE},
TRUE, TRUE, 0, 0, convert_scale_planes},
#else
{GST_VIDEO_FORMAT_GRAY16_BE, GST_VIDEO_FORMAT_GRAY16_BE, TRUE, FALSE, FALSE,
TRUE, TRUE, 0, 0, convert_scale_planes, GST_VIDEO_FORMAT_GRAY16_BE},
TRUE, TRUE, 0, 0, convert_scale_planes},
#endif
};
@ -4071,7 +4342,7 @@ video_converter_lookup_fastpath (GstVideoConverter * convert)
convert->convert = transforms[i].convert;
convert->tmpline = g_malloc0 (sizeof (guint16) * (width + 8) * 4);
if (!transforms[i].keeps_size)
if (!setup_scale (convert, transforms[i].fformat))
if (!setup_scale (convert))
return FALSE;
if (border)
setup_borderline (convert);

8
gst-libs/gst/video/video-converter.h
View file

@ -32,6 +32,14 @@ G_BEGIN_DECLS
* the #GstResampler. Default is #GST_RESAMPLER_METHOD_CUBIC
*/
#define GST_VIDEO_CONVERTER_OPT_RESAMPLER_METHOD "GstVideoConverter.resampler-method"
/**
* GST_VIDEO_CONVERTER_OPT_CHROMA_RESAMPLER_METHOD:
*
* #GST_TYPE_RESAMPLER_METHOD, The resampler method to use for
* chroma resampling. Other options for the resampler can be used, see
* the #GstResampler. Default is #GST_RESAMPLER_METHOD_LINEAR
*/
#define GST_VIDEO_CONVERTER_OPT_CHROMA_RESAMPLER_METHOD "GstVideoConverter.chroma-resampler-method"
/**
* GST_VIDEO_CONVERTER_OPT_RESAMPLER_TAPS:
*

167
gst-libs/gst/video/video-orc-dist.c
View file

@ -172,6 +172,8 @@ void video_orc_resample_bilinear_u32 (guint8 * ORC_RESTRICT d1,
void video_orc_merge_linear_u8 (orc_uint8 * ORC_RESTRICT d1,
const orc_uint8 * ORC_RESTRICT s1, const orc_uint8 * ORC_RESTRICT s2,
int p1, int n);
void video_orc_memset_2d (guint8 * ORC_RESTRICT d1, int d1_stride, int p1,
int n, int m);
void video_orc_memcpy_2d (guint8 * ORC_RESTRICT d1, int d1_stride,
const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
void video_orc_convert_u16_to_u8 (guint8 * ORC_RESTRICT d1,
@ -7233,6 +7235,112 @@ video_orc_merge_linear_u8 (orc_uint8 * ORC_RESTRICT d1,
#endif
/* video_orc_memset_2d */
#ifdef DISABLE_ORC
void
video_orc_memset_2d (guint8 * ORC_RESTRICT d1, int d1_stride, int p1, int n,
int m)
{
int i;
int j;
orc_int8 *ORC_RESTRICT ptr0;
orc_int8 var32;
for (j = 0; j < m; j++) {
ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
/* 0: loadpb */
var32 = p1;
for (i = 0; i < n; i++) {
/* 1: storeb */
ptr0[i] = var32;
}
}
}
#else
static void
_backup_video_orc_memset_2d (OrcExecutor * ORC_RESTRICT ex)
{
int i;
int j;
int n = ex->n;
int m = ex->params[ORC_VAR_A1];
orc_int8 *ORC_RESTRICT ptr0;
orc_int8 var32;
for (j = 0; j < m; j++) {
ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
/* 0: loadpb */
var32 = ex->params[24];
for (i = 0; i < n; i++) {
/* 1: storeb */
ptr0[i] = var32;
}
}
}
void
video_orc_memset_2d (guint8 * ORC_RESTRICT d1, int d1_stride, int p1, int n,
int m)
{
OrcExecutor _ex, *ex = &_ex;
static volatile int p_inited = 0;
static OrcCode *c = 0;
void (*func) (OrcExecutor *);
if (!p_inited) {
orc_once_mutex_lock ();
if (!p_inited) {
OrcProgram *p;
#if 1
static const orc_uint8 bc[] = {
1, 7, 9, 19, 118, 105, 100, 101, 111, 95, 111, 114, 99, 95, 109, 101,
109, 115, 101, 116, 95, 50, 100, 11, 1, 1, 16, 1, 64, 0, 24, 2,
0,
};
p = orc_program_new_from_static_bytecode (bc);
orc_program_set_backup_function (p, _backup_video_orc_memset_2d);
#else
p = orc_program_new ();
orc_program_set_2d (p);
orc_program_set_name (p, "video_orc_memset_2d");
orc_program_set_backup_function (p, _backup_video_orc_memset_2d);
orc_program_add_destination (p, 1, "d1");
orc_program_add_parameter (p, 1, "p1");
orc_program_append_2 (p, "storeb", 0, ORC_VAR_D1, ORC_VAR_P1, ORC_VAR_D1,
ORC_VAR_D1);
#endif
orc_program_compile (p);
c = orc_program_take_code (p);
orc_program_free (p);
}
p_inited = TRUE;
orc_once_mutex_unlock ();
}
ex->arrays[ORC_VAR_A2] = c;
ex->program = 0;
ex->n = n;
ORC_EXECUTOR_M (ex) = m;
ex->arrays[ORC_VAR_D1] = d1;
ex->params[ORC_VAR_D1] = d1_stride;
ex->params[ORC_VAR_P1] = p1;
func = c->exec;
func (ex);
}
#endif
/* video_orc_memcpy_2d */
#ifdef DISABLE_ORC
void
@ -7874,41 +7982,38 @@ video_orc_splat2_u64 (guint8 * ORC_RESTRICT d1, int p1, int n)
{
int i;
orc_union64 *ORC_RESTRICT ptr0;
orc_union32 var32;
orc_union64 var33;
orc_union32 var34;
ptr0 = (orc_union64 *) d1;
/* 0: loadpb */
var32.x4[0] = p1;
var32.x4[1] = p1;
var32.x4[2] = p1;
var32.x4[3] = p1;
/* 0: loadpl */
var34.i = p1;
for (i = 0; i < n; i++) {
/* 1: mergebw */
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[0];
_dest.x2[1] = var32.x4[0];
_dest.x2[0] = var34.x4[0];
_dest.x2[1] = var34.x4[0];
var33.x4[0] = _dest.i;
}
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[1];
_dest.x2[1] = var32.x4[1];
_dest.x2[0] = var34.x4[1];
_dest.x2[1] = var34.x4[1];
var33.x4[1] = _dest.i;
}
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[2];
_dest.x2[1] = var32.x4[2];
_dest.x2[0] = var34.x4[2];
_dest.x2[1] = var34.x4[2];
var33.x4[2] = _dest.i;
}
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[3];
_dest.x2[1] = var32.x4[3];
_dest.x2[0] = var34.x4[3];
_dest.x2[1] = var34.x4[3];
var33.x4[3] = _dest.i;
}
/* 2: storeq */
@ -7924,41 +8029,38 @@ _backup_video_orc_splat2_u64 (OrcExecutor * ORC_RESTRICT ex)
int i;
int n = ex->n;
orc_union64 *ORC_RESTRICT ptr0;
orc_union32 var32;
orc_union64 var33;
orc_union32 var34;
ptr0 = (orc_union64 *) ex->arrays[0];
/* 0: loadpb */
var32.x4[0] = ex->params[24];
var32.x4[1] = ex->params[24];
var32.x4[2] = ex->params[24];
var32.x4[3] = ex->params[24];
/* 0: loadpl */
var34.i = ex->params[24];
for (i = 0; i < n; i++) {
/* 1: mergebw */
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[0];
_dest.x2[1] = var32.x4[0];
_dest.x2[0] = var34.x4[0];
_dest.x2[1] = var34.x4[0];
var33.x4[0] = _dest.i;
}
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[1];
_dest.x2[1] = var32.x4[1];
_dest.x2[0] = var34.x4[1];
_dest.x2[1] = var34.x4[1];
var33.x4[1] = _dest.i;
}
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[2];
_dest.x2[1] = var32.x4[2];
_dest.x2[0] = var34.x4[2];
_dest.x2[1] = var34.x4[2];
var33.x4[2] = _dest.i;
}
{
orc_union16 _dest;
_dest.x2[0] = var32.x4[3];
_dest.x2[1] = var32.x4[3];
_dest.x2[0] = var34.x4[3];
_dest.x2[1] = var34.x4[3];
var33.x4[3] = _dest.i;
}
/* 2: storeq */
@ -7983,8 +8085,8 @@ video_orc_splat2_u64 (guint8 * ORC_RESTRICT d1, int p1, int n)
#if 1
static const orc_uint8 bc[] = {
1, 9, 20, 118, 105, 100, 101, 111, 95, 111, 114, 99, 95, 115, 112, 108,
97, 116, 50, 95, 117, 54, 52, 11, 8, 8, 16, 4, 21, 2, 196, 0,
24, 24, 2, 0,
97, 116, 50, 95, 117, 54, 52, 11, 8, 8, 16, 4, 20, 4, 115, 32,
24, 21, 2, 196, 0, 32, 32, 2, 0,
};
p = orc_program_new_from_static_bytecode (bc);
orc_program_set_backup_function (p, _backup_video_orc_splat2_u64);
@ -7994,8 +8096,11 @@ video_orc_splat2_u64 (guint8 * ORC_RESTRICT d1, int p1, int n)
orc_program_set_backup_function (p, _backup_video_orc_splat2_u64);
orc_program_add_destination (p, 8, "d1");
orc_program_add_parameter (p, 4, "p1");
orc_program_add_temporary (p, 4, "t1");
orc_program_append_2 (p, "mergebw", 2, ORC_VAR_D1, ORC_VAR_P1, ORC_VAR_P1,
orc_program_append_2 (p, "loadpl", 0, ORC_VAR_T1, ORC_VAR_P1, ORC_VAR_D1,
ORC_VAR_D1);
orc_program_append_2 (p, "mergebw", 2, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_T1,
ORC_VAR_D1);
#endif

1
gst-libs/gst/video/video-orc-dist.h
View file

@ -115,6 +115,7 @@ void video_orc_pack_A420 (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, gu
void video_orc_pack_AY (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1, int n);
void video_orc_resample_bilinear_u32 (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1, int p1, int p2, int n);
void video_orc_merge_linear_u8 (orc_uint8 * ORC_RESTRICT d1, const orc_uint8 * ORC_RESTRICT s1, const orc_uint8 * ORC_RESTRICT s2, int p1, int n);
void video_orc_memset_2d (guint8 * ORC_RESTRICT d1, int d1_stride, int p1, int n, int m);
void video_orc_memcpy_2d (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
void video_orc_convert_u16_to_u8 (guint8 * ORC_RESTRICT d1, const guint16 * ORC_RESTRICT s1, int n);
void video_orc_convert_u8_to_u16 (guint16 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1, int n);

7
gst-libs/gst/video/video-orc.orc
View file

@ -489,6 +489,13 @@ convhwb t, t2
addb d1, t, a
.function video_orc_memset_2d
.flags 2d
.dest 1 d1 guint8
.param 1 p1
storeb d1, p1
.function video_orc_memcpy_2d
.flags 2d
.dest 1 d1 guint8