[FFmpeg-devel] [PATCH 2/3] avcodec/decode: check the output frame for discard samples with all decoders

James Almer jamrial at gmail.com
Sat Jul 8 22:00:37 EEST 2023


And not just those with the old decode() API.

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/decode.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index 793ab975f6..49c8b7e0f4 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -594,8 +594,11 @@ static int decode_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
     av_assert0(!frame->buf[0]);
 
     if (codec->cb_type == FF_CODEC_CB_TYPE_RECEIVE_FRAME) {
+        int64_t discarded_samples = 0;
         ret = codec->cb.receive_frame(avctx, frame);
         emms_c();
+        if (!ret)
+            ret = discard_samples(avctx, frame, &discarded_samples);
     } else
         ret = decode_simple_receive_frame(avctx, frame);
 
-- 
2.41.0



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