ffmpeg | branch: master | Michal Novotny <[email protected]> | Fri Feb 19 14:33:25 2021 -0800| [b5d95998ffecafb20811604d36224f8b9dfdeefc] | committer: Timo Rothenpieler
avcodec/cuviddec: set ulMaxDisplayDelay to zero if low_delay flag is set Zero is the recommended value in Nvidia coding samples for low latency use-cases. Signed-off-by: Michal Novotny <[email protected]> Signed-off-by: Timo Rothenpieler <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b5d95998ffecafb20811604d36224f8b9dfdeefc --- libavcodec/cuviddec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/cuviddec.c b/libavcodec/cuviddec.c index 49775b5a09..ec57afdefe 100644 --- a/libavcodec/cuviddec.c +++ b/libavcodec/cuviddec.c @@ -999,7 +999,7 @@ static av_cold int cuvid_decode_init(AVCodecContext *avctx) } ctx->cuparseinfo.ulMaxNumDecodeSurfaces = ctx->nb_surfaces; - ctx->cuparseinfo.ulMaxDisplayDelay = 4; + ctx->cuparseinfo.ulMaxDisplayDelay = (avctx->flags & AV_CODEC_FLAG_LOW_DELAY) ? 0 : 4; ctx->cuparseinfo.pUserData = avctx; ctx->cuparseinfo.pfnSequenceCallback = cuvid_handle_video_sequence; ctx->cuparseinfo.pfnDecodePicture = cuvid_handle_picture_decode; _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
