Re: [FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: Add support for AV_PIX_FMT_BGRA.

2018-10-09 Thread Li, Zhong
> From: Li, Zhong > Sent: Thursday, September 6, 2018 5:25 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Li, Zhong > Subject: [PATCH] lavu/hwcontext_qsv: Add support for AV_PIX_FMT_BGRA. > > RGB32(AV_PIX_FMT_BGRA on intel platforms) format may be used as > overlay with alpha blending. > So add

[FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: Add support for AV_PIX_FMT_BGRA.

2018-09-06 Thread Zhong Li
RGB32(AV_PIX_FMT_BGRA on intel platforms) format may be used as overlay with alpha blending. So add AV_PIX_FMT_BGRA format support. Rename RGB32 to be BGRA to make it clearer as Mark Thompson's suggestion. V2: Add P010 format support else will introduce HEVC 10bit encoding regression.

[FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: Add support for AV_PIX_FMT_BGRA.

2018-05-21 Thread Zhong Li
RGB32(AV_PIX_FMT_BGRA on intel platforms) format may be used as overlay with alpha blending. So add AV_PIX_FMT_BGRA format support. Rename RGB32 to be BGRA to make it clearer as Mark Thompson's suggestion. Signed-off-by: Zhong Li --- libavfilter/qsvvpp.c | 2 +-