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

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
8 years ago · 479241da37
parent 26d5caf679
commit 479241da37
1 changed files with 1 additions and 1 deletions
--- 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;