[FFmpeg-cvslog] lavc/speedhqdec: Obey AVDISCARD_ALL

[Tomas Härdin]

ffmpeg | branch: master | Tomas Härdin <git at haerdin.se> | Wed May  8 14:17:57 2024 +0200| [37db0454e4c046d9f85636cf98175cced7a2af98] | committer: Tomas Härdin

lavc/speedhqdec: Obey AVDISCARD_ALL

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=37db0454e4c046d9f85636cf98175cced7a2af98
---

 libavcodec/speedhqdec.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/speedhqdec.c b/libavcodec/speedhqdec.c
index e54e25cb25..d6b1fff7a5 100644
--- a/libavcodec/speedhqdec.c
+++ b/libavcodec/speedhqdec.c
@@ -424,6 +424,9 @@ static int speedhq_decode_frame(AVCodecContext *avctx, AVFrame *frame,
         return AVERROR_INVALIDDATA;
     }
 
+    if (avctx->skip_frame >= AVDISCARD_ALL)
+        return avpkt->size;
+
     compute_quant_matrix(s->quant_matrix, 100 - quality);
 
     second_field_offset = AV_RL24(buf + 1);