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videocrop: Add support for GBR* video formats

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/515>
This commit is contained in:
Markus Ebner 2021-04-07 21:57:11 +02:00 committed by GStreamer Marge Bot
parent e31cbce4d5
commit 7276b0f9d1
3 changed files with 79 additions and 55 deletions
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4
gst/videocrop/gstvideocrop-private.h
View file

@ -15,7 +15,9 @@
"I420_10BE, A420_10BE, Y444_10BE, A444_10BE, I422_10BE, A422_10BE, " \
"I420_10LE, A420_10LE, Y444_10LE, A444_10LE, I422_10LE, A422_10LE, " \
"I420_12BE, Y444_12BE, I422_12BE, " \
"I420_12LE, Y444_12LE, I422_12LE"
"I420_12LE, Y444_12LE, I422_12LE, " \
"GBR, GBR_10BE, GBR_10LE, GBR_12BE, GBR_12LE, " \
"GBRA, GBRA_10BE, GBRA_10LE, GBRA_12BE, GBRA_12LE"
#define VIDEO_CROP_FORMATS_SEMI_PLANAR "NV12, NV21"
/* aspectratiocrop uses videocrop. sync caps changes between both */

126
gst/videocrop/gstvideocrop.c
View file

@ -806,59 +806,79 @@ gst_video_crop_set_info (GstVideoFilter * vfilter, GstCaps * in,
if (!crop->raw_caps)
goto beach;
if (GST_VIDEO_INFO_IS_RGB (in_info)
|| GST_VIDEO_INFO_IS_GRAY (in_info)) {
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PACKED_SIMPLE;
} else {
switch (GST_VIDEO_INFO_FORMAT (in_info)) {
case GST_VIDEO_FORMAT_AYUV:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PACKED_SIMPLE;
break;
case GST_VIDEO_FORMAT_YVYU:
case GST_VIDEO_FORMAT_YUY2:
case GST_VIDEO_FORMAT_UYVY:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PACKED_COMPLEX;
if (GST_VIDEO_INFO_FORMAT (in_info) == GST_VIDEO_FORMAT_UYVY) {
/* UYVY = 4:2:2 - [U0 Y0 V0 Y1] [U2 Y2 V2 Y3] [U4 Y4 V4 Y5] */
crop->macro_y_off = 1;
} else {
/* YUYV = 4:2:2 - [Y0 U0 Y1 V0] [Y2 U2 Y3 V2] [Y4 U4 Y5 V4] = YUY2 */
crop->macro_y_off = 0;
}
break;
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_I420_10BE:
case GST_VIDEO_FORMAT_I420_10LE:
case GST_VIDEO_FORMAT_I420_12BE:
case GST_VIDEO_FORMAT_I420_12LE:
case GST_VIDEO_FORMAT_A420:
case GST_VIDEO_FORMAT_A420_10BE:
case GST_VIDEO_FORMAT_A420_10LE:
case GST_VIDEO_FORMAT_YV12:
case GST_VIDEO_FORMAT_Y444:
case GST_VIDEO_FORMAT_Y444_10BE:
case GST_VIDEO_FORMAT_Y444_10LE:
case GST_VIDEO_FORMAT_Y444_12BE:
case GST_VIDEO_FORMAT_Y444_12LE:
case GST_VIDEO_FORMAT_A444_10BE:
case GST_VIDEO_FORMAT_A444_10LE:
case GST_VIDEO_FORMAT_Y42B:
case GST_VIDEO_FORMAT_I422_10BE:
case GST_VIDEO_FORMAT_I422_10LE:
case GST_VIDEO_FORMAT_A422_10BE:
case GST_VIDEO_FORMAT_A422_10LE:
case GST_VIDEO_FORMAT_I422_12BE:
case GST_VIDEO_FORMAT_I422_12LE:
case GST_VIDEO_FORMAT_Y41B:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PLANAR;
break;
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_NV21:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_SEMI_PLANAR;
break;
default:
goto unknown_format;
}
switch (GST_VIDEO_INFO_FORMAT (in_info)) {
case GST_VIDEO_FORMAT_RGB:
case GST_VIDEO_FORMAT_BGR:
case GST_VIDEO_FORMAT_RGB16:
case GST_VIDEO_FORMAT_RGB15:
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_xRGB:
case GST_VIDEO_FORMAT_BGRx:
case GST_VIDEO_FORMAT_xBGR:
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_ARGB:
case GST_VIDEO_FORMAT_BGRA:
case GST_VIDEO_FORMAT_ABGR:
case GST_VIDEO_FORMAT_GRAY8:
case GST_VIDEO_FORMAT_GRAY16_LE:
case GST_VIDEO_FORMAT_GRAY16_BE:
case GST_VIDEO_FORMAT_AYUV:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PACKED_SIMPLE;
break;
case GST_VIDEO_FORMAT_YVYU:
case GST_VIDEO_FORMAT_YUY2:
case GST_VIDEO_FORMAT_UYVY:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PACKED_COMPLEX;
if (GST_VIDEO_INFO_FORMAT (in_info) == GST_VIDEO_FORMAT_UYVY) {
/* UYVY = 4:2:2 - [U0 Y0 V0 Y1] [U2 Y2 V2 Y3] [U4 Y4 V4 Y5] */
crop->macro_y_off = 1;
} else {
/* YUYV = 4:2:2 - [Y0 U0 Y1 V0] [Y2 U2 Y3 V2] [Y4 U4 Y5 V4] = YUY2 */
crop->macro_y_off = 0;
}
break;
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_I420_10BE:
case GST_VIDEO_FORMAT_I420_10LE:
case GST_VIDEO_FORMAT_I420_12BE:
case GST_VIDEO_FORMAT_I420_12LE:
case GST_VIDEO_FORMAT_A420:
case GST_VIDEO_FORMAT_A420_10BE:
case GST_VIDEO_FORMAT_A420_10LE:
case GST_VIDEO_FORMAT_YV12:
case GST_VIDEO_FORMAT_Y444:
case GST_VIDEO_FORMAT_Y444_10BE:
case GST_VIDEO_FORMAT_Y444_10LE:
case GST_VIDEO_FORMAT_Y444_12BE:
case GST_VIDEO_FORMAT_Y444_12LE:
case GST_VIDEO_FORMAT_A444_10BE:
case GST_VIDEO_FORMAT_A444_10LE:
case GST_VIDEO_FORMAT_Y42B:
case GST_VIDEO_FORMAT_I422_10BE:
case GST_VIDEO_FORMAT_I422_10LE:
case GST_VIDEO_FORMAT_A422_10BE:
case GST_VIDEO_FORMAT_A422_10LE:
case GST_VIDEO_FORMAT_I422_12BE:
case GST_VIDEO_FORMAT_I422_12LE:
case GST_VIDEO_FORMAT_GBR:
case GST_VIDEO_FORMAT_GBR_10BE:
case GST_VIDEO_FORMAT_GBR_10LE:
case GST_VIDEO_FORMAT_GBR_12BE:
case GST_VIDEO_FORMAT_GBR_12LE:
case GST_VIDEO_FORMAT_GBRA:
case GST_VIDEO_FORMAT_GBRA_10BE:
case GST_VIDEO_FORMAT_GBRA_10LE:
case GST_VIDEO_FORMAT_GBRA_12BE:
case GST_VIDEO_FORMAT_GBRA_12LE:
case GST_VIDEO_FORMAT_Y41B:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_PLANAR;
break;
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_NV21:
crop->packing = VIDEO_CROP_PIXEL_FORMAT_SEMI_PLANAR;
break;
default:
goto unknown_format;
}
beach:

4
gst/videocrop/gstvideocrop.h
View file

@ -43,7 +43,9 @@ G_BEGIN_DECLS
* I420_10BE, A420_10BE, Y444_10BE, A444_10BE, I422_10BE, A422_10BE,
* I420_10LE, A420_10LE, Y444_10LE, A444_10LE, I422_10LE, A422_10LE,
* I420_12BE, Y444_12BE, I422_12BE,
* I420_12LE, Y444_12LE, I422_12LE */
* I420_12LE, Y444_12LE, I422_12LE,
* GBR, GBR_10BE, GBR_10LE, GBR_12BE, GBR_12LE,
* GBRA, GBRA_10BE, GBRA_10LE, GBRA_12BE, GBRA_12LE */
VIDEO_CROP_PIXEL_FORMAT_PLANAR,
/* NV12, NV21 */
VIDEO_CROP_PIXEL_FORMAT_SEMI_PLANAR