2017-09-15 22:51 GMT+02:00 Mark Thompson <s...@jkqxz.net>: > The 32-bit DRM formats are defined in terms of little-endian words, so > 32-bit RGB formats like XRGB actually have the elements in the opposite > order in memory to the order they are in the name. > > This does not affect YUYV and similar YUV 4:2:2 formats, which are in > the expected order. > --- > libavdevice/kmsgrab.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/libavdevice/kmsgrab.c b/libavdevice/kmsgrab.c > index 67a83ef84a..bcb6865f60 100644 > --- a/libavdevice/kmsgrab.c > +++ b/libavdevice/kmsgrab.c > @@ -210,14 +210,14 @@ static const struct { > #endif > { AV_PIX_FMT_RGB24, DRM_FORMAT_RGB888 }, > { AV_PIX_FMT_BGR24, DRM_FORMAT_BGR888 }, > - { AV_PIX_FMT_0RGB, DRM_FORMAT_XRGB8888 }, > - { AV_PIX_FMT_0BGR, DRM_FORMAT_XBGR8888 }, > - { AV_PIX_FMT_RGB0, DRM_FORMAT_RGBX8888 }, > - { AV_PIX_FMT_BGR0, DRM_FORMAT_BGRX8888 }, > - { AV_PIX_FMT_ARGB, DRM_FORMAT_ARGB8888 }, > - { AV_PIX_FMT_ABGR, DRM_FORMAT_ABGR8888 }, > - { AV_PIX_FMT_RGBA, DRM_FORMAT_RGBA8888 }, > - { AV_PIX_FMT_BGRA, DRM_FORMAT_BGRA8888 }, > + { AV_PIX_FMT_0RGB, DRM_FORMAT_BGRX8888 }, > + { AV_PIX_FMT_0BGR, DRM_FORMAT_RGBX8888 }, > + { AV_PIX_FMT_RGB0, DRM_FORMAT_XBGR8888 }, > + { AV_PIX_FMT_BGR0, DRM_FORMAT_XRGB8888 }, > + { AV_PIX_FMT_ARGB, DRM_FORMAT_BGRA8888 }, > + { AV_PIX_FMT_ABGR, DRM_FORMAT_RGBA8888 }, > + { AV_PIX_FMT_RGBA, DRM_FORMAT_ABGR8888 }, > + { AV_PIX_FMT_BGRA, DRM_FORMAT_ARGB8888 },
Is it possible to compile kmsgrab on big-endian hardware? Thank you, Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel