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avcodec/h2645_parse: skip NALUs with no content after stripping all the trailing zeros

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The GetBitContext is effectively empty in them.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2018-05-14 18:09:32 -03:00
parent 20b8807622
commit 9a09f4c54a
1 changed files with 1 additions and 1 deletions
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2
libavcodec/h2645_parse.c
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@ -371,7 +371,7 @@ int ff_h2645_packet_split(H2645Packet *pkt, const uint8_t *buf, int length,
ret = hevc_parse_nal_header(nal, logctx);
else
ret = h264_parse_nal_header(nal, logctx);
if (ret <= 0 || nal->size <= 0) {
if (ret <= 0 || nal->size <= 0 || nal->size_bits <= 0) {
if (ret < 0) {
av_log(logctx, AV_LOG_ERROR, "Invalid NAL unit %d, skipping.\n",
nal->type);