winegstreamer: Prefer YUV formats to RGB ones.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-06-22 17:56:03 -05:00 committed by Alexandre Julliard
parent 3328f7f7ca
commit 930dc23c7c
1 changed files with 6 additions and 4 deletions

View File

@ -1677,17 +1677,19 @@ static HRESULT gstdecoder_source_get_media_type(struct gstdemux_source *pin,
{
static const GstVideoFormat video_formats[] =
{
/* Roughly ordered by preference from videoflip. */
/* Try to prefer YUV formats over RGB ones. Most decoders output in the
* YUV color space, and it's generally much less expensive for
* videoconvert to do YUV -> YUV transformations. */
GST_VIDEO_FORMAT_AYUV,
GST_VIDEO_FORMAT_BGRA,
GST_VIDEO_FORMAT_BGRx,
GST_VIDEO_FORMAT_BGR,
GST_VIDEO_FORMAT_I420,
GST_VIDEO_FORMAT_YV12,
GST_VIDEO_FORMAT_YUY2,
GST_VIDEO_FORMAT_UYVY,
GST_VIDEO_FORMAT_YVYU,
GST_VIDEO_FORMAT_NV12,
GST_VIDEO_FORMAT_BGRA,
GST_VIDEO_FORMAT_BGRx,
GST_VIDEO_FORMAT_BGR,
};
if (!index)