diff options
| -rw-r--r-- | libavcodec/cuviddec.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/cuviddec.c b/libavcodec/cuviddec.c index 4d3caf924e..f21273c07e 100644 --- a/libavcodec/cuviddec.c +++ b/libavcodec/cuviddec.c @@ -378,7 +378,11 @@ static int cuvid_is_buffer_full(AVCodecContext *avctx) { CuvidContext *ctx = avctx->priv_data; - return (av_fifo_size(ctx->frame_queue) / sizeof(CuvidParsedFrame)) + 2 > ctx->nb_surfaces; + int delay = ctx->cuparseinfo.ulMaxDisplayDelay; + if (ctx->deint_mode != cudaVideoDeinterlaceMode_Weave && !ctx->drop_second_field) + delay *= 2; + + return (av_fifo_size(ctx->frame_queue) / sizeof(CuvidParsedFrame)) + delay >= ctx->nb_surfaces; } static int cuvid_decode_packet(AVCodecContext *avctx, const AVPacket *avpkt) |