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authorJames Almer <jamrial@gmail.com>2022-01-31 22:56:45 -0300
committerJames Almer <jamrial@gmail.com>2022-02-05 09:44:59 -0300
commit3b9bd63ad92967e06d5e2f67e0cfd9093bf7700d (patch)
tree10590008e4fcec49680ecb46ef85025d67927bdf /libavformat/demux.c
parent8a9d3d3dec74568a1a7f226dab3a779cd0bfc079 (diff)
avformat/demux: don't propagate unsupported skip samples packet side data values
Should fix ticket #9622 Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat/demux.c')
-rw-r--r--libavformat/demux.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/demux.c b/libavformat/demux.c
index f895f0ba85..09d539af68 100644
--- a/libavformat/demux.c
+++ b/libavformat/demux.c
@@ -1354,6 +1354,7 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
}
if (sti->start_skip_samples && (pkt->pts == 0 || pkt->pts == RELATIVE_TS_BASE))
sti->skip_samples = sti->start_skip_samples;
+ sti->skip_samples = FFMAX(0, sti->skip_samples);
if (sti->skip_samples || discard_padding) {
uint8_t *p = av_packet_new_side_data(pkt, AV_PKT_DATA_SKIP_SAMPLES, 10);
if (p) {