[FFmpeg-cvslog] ffmpeg_cuvid: add 420 10-bit transcode support for hwaccel cuvid

[sumit]

ffmpeg | branch: master | sumit <sumita at nvidia.com> | Tue Jan 31 21:18:50 2017 +0530| [479241da37dadf10bae3b1dd9db79e354df45e11] | committer: Timo Rothenpieler

ffmpeg_cuvid: add 420 10-bit transcode support for hwaccel cuvid

Signed-off-by: Timo Rothenpieler <timo at rothenpieler.org>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=479241da37dadf10bae3b1dd9db79e354df45e11
---

 ffmpeg_cuvid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ffmpeg_cuvid.c b/ffmpeg_cuvid.c
index 766878f..baf6eee 100644
--- a/ffmpeg_cuvid.c
+++ b/ffmpeg_cuvid.c
@@ -135,7 +135,7 @@ int cuvid_transcode_init(OutputStream *ost)
          */
         hwframe_ctx = (AVHWFramesContext*)ctx->hw_frames_ctx->data;
         hwframe_ctx->format = AV_PIX_FMT_CUDA;
-        hwframe_ctx->sw_format = AV_PIX_FMT_NV12;
+        hwframe_ctx->sw_format = ist->st->codecpar->format == AV_PIX_FMT_YUV420P10 ? AV_PIX_FMT_P010 : AV_PIX_FMT_NV12;
     }
 
     return 0;