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kmsgrab: Add more supported formats 

X2RGB10 tested on both Intel Gen9 and AMD Polaris 11.  NV12 tested on
Intel Gen9 only - since it has multiple planes, this requires GetFB2.

Also add some comments to split the list up a bit.
This commit is contained in:
Mark Thompson 2020-08-01 18:57:35 +01:00
parent 991daf3895
commit 6e951d0cf8
1 changed files with 9 additions and 0 deletions
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9
libavdevice/kmsgrab.c
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@ -367,6 +367,7 @@ static const struct {
enum AVPixelFormat pixfmt;
uint32_t drm_format;
} kmsgrab_formats[] = {
// Monochrome.
#ifdef DRM_FORMAT_R8
{ AV_PIX_FMT_GRAY8, DRM_FORMAT_R8 },
#endif
@ -374,6 +375,7 @@ static const struct {
{ AV_PIX_FMT_GRAY16LE, DRM_FORMAT_R16 },
{ AV_PIX_FMT_GRAY16BE, DRM_FORMAT_R16 | DRM_FORMAT_BIG_ENDIAN },
#endif
// <8-bit RGB.
{ AV_PIX_FMT_BGR8, DRM_FORMAT_BGR233 },
{ AV_PIX_FMT_RGB555LE, DRM_FORMAT_XRGB1555 },
{ AV_PIX_FMT_RGB555BE, DRM_FORMAT_XRGB1555 | DRM_FORMAT_BIG_ENDIAN },
@ -383,6 +385,7 @@ static const struct {
{ AV_PIX_FMT_RGB565BE, DRM_FORMAT_RGB565 | DRM_FORMAT_BIG_ENDIAN },
{ AV_PIX_FMT_BGR565LE, DRM_FORMAT_BGR565 },
{ AV_PIX_FMT_BGR565BE, DRM_FORMAT_BGR565 | DRM_FORMAT_BIG_ENDIAN },
// 8-bit RGB.
{ AV_PIX_FMT_RGB24, DRM_FORMAT_RGB888 },
{ AV_PIX_FMT_BGR24, DRM_FORMAT_BGR888 },
{ AV_PIX_FMT_0RGB, DRM_FORMAT_BGRX8888 },
@ -393,6 +396,12 @@ static const struct {
{ AV_PIX_FMT_ABGR, DRM_FORMAT_RGBA8888 },
{ AV_PIX_FMT_RGBA, DRM_FORMAT_ABGR8888 },
{ AV_PIX_FMT_BGRA, DRM_FORMAT_ARGB8888 },
// 10-bit RGB.
{ AV_PIX_FMT_X2RGB10LE, DRM_FORMAT_XRGB2101010 },
{ AV_PIX_FMT_X2RGB10BE, DRM_FORMAT_XRGB2101010 | DRM_FORMAT_BIG_ENDIAN },
// 8-bit YUV 4:2:0.
{ AV_PIX_FMT_NV12, DRM_FORMAT_NV12 },
// 8-bit YUV 4:2:2.
{ AV_PIX_FMT_YUYV422, DRM_FORMAT_YUYV },
{ AV_PIX_FMT_YVYU422, DRM_FORMAT_YVYU },
{ AV_PIX_FMT_UYVY422, DRM_FORMAT_UYVY },