Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
{
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)