The decoder is tagged as being FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, so might as
well make use of it.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/pdvdec.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavcodec/pdvdec.c b/libavcodec/pdvdec.c
index d1a3d1d3f9..b1fc19b1c9 100644
--- a/libavcodec/pdvdec.c
+++ b/libavcodec/pdvdec.c
@@ -64,6 +64,11 @@ static int decode_frame(AVCodecContext *avctx, AVFrame
*frame,
uint8_t *dst, *prev = prev_frame->data[0];
int ret, zret;
+ if (avctx->skip_frame >= AVDISCARD_ALL ||
+ (avctx->skip_frame >= AVDISCARD_NONINTRA &&
+ !(avpkt->flags & AV_PKT_FLAG_KEY)))
+ return avpkt->size;
+
zret = inflateReset(zstream);
if (zret != Z_OK) {
av_log(avctx, AV_LOG_ERROR, "Could not reset inflate: %d.\n", zret);
--
2.40.0
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