From ab7a0a4cc23e3ff222714a58ce24fc6287a68585 Mon Sep 17 00:00:00 2001 From: James Almer Date: Sat, 10 Apr 2021 22:50:48 -0300 Subject: [PATCH] avcodec/libwebpenc_animencoder: stop propagating bogus empty packets Packets must have at least one of data or side_data. If none are available, then got_packet must not be signaled. The generic encode code already discarded these empty packets, but it's better just not propagating them at all. Signed-off-by: James Almer --- libavcodec/libwebpenc_animencoder.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/libwebpenc_animencoder.c b/libavcodec/libwebpenc_animencoder.c index 7f35a0b939..633af2e925 100644 --- a/libavcodec/libwebpenc_animencoder.c +++ b/libavcodec/libwebpenc_animencoder.c @@ -102,10 +102,9 @@ static int libwebp_anim_encode_frame(AVCodecContext *avctx, AVPacket *pkt, goto end; } - pkt->pts = pkt->dts = frame->pts; s->prev_frame_pts = frame->pts; // Save for next frame. ret = 0; - *got_packet = 1; + *got_packet = 0; end: WebPPictureFree(pic);