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authorJan Sebechlebsky <sebechlebskyjan@gmail.com>2016-07-26 12:40:08 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2016-08-13 10:59:50 +0200
commitbfdca87ab55c7f69087d962dc47aa45c8c6436fb (patch)
tree39015080d06d87a7000c41d4764a6e7bcc493248 /libavcodec/avcodec.h
parent7d5501be1e429f77aca26327fbc1ec623e6e21af (diff)
avcodec/bsf: Forbid packet without payload in av_bsf_send_packet
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/avcodec.h')
-rw-r--r--libavcodec/avcodec.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 3b21537d49..6c2c4a7003 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -5900,7 +5900,8 @@ int av_bsf_init(AVBSFContext *ctx);
* av_bsf_receive_packet() repeatedly until it returns AVERROR(EAGAIN) or
* AVERROR_EOF.
*
- * @param pkt the packet to filter. The bitstream filter will take ownership of
+ * @param pkt the packet to filter. pkt must contain some payload (i.e data or
+ * side data must be present in pkt). The bitstream filter will take ownership of
* the packet and reset the contents of pkt. pkt is not touched if an error occurs.
* This parameter may be NULL, which signals the end of the stream (i.e. no more
* packets will be sent). That will cause the filter to output any packets it