Commit Graph

13 Commits

Author SHA1 Message Date
Martin Storsjö
a2efbecc4e libavformat: Move avc mp4 startcode parsing to a shared file
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-09-24 23:33:17 +03:00
Xi Wang
cf29f49d8a rtpenc: fix overflow checking in avc_mp4_find_startcode()
The check `start + res < start' is broken since pointer overflow is
undefined behavior in C.  Many compilers such as gcc/clang optimize
away this check.

Use `res > end - start' instead.  Also change `res' to unsigned int
to avoid signed left-shift overflow.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-23 13:51:29 +02:00
Martin Storsjö
d77f4afa98 rtpenc: Allow requesting H264 RTP packetization mode 0
This requires all NAL units to fit within single RTP packets. It
doesn't change the actual packetization for packets that fit, but
errors out and gives a helpful hint if the NAL units would have to
be split, and signals the right packetization mode in the SDP.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 12:27:56 +03:00
Luca Abeni
e0a3c287b4 rtpenc: Add support for mp4 format h264
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-11 01:37:26 +02:00
Martin Storsjö
4dbac18e2e rtpenc: Simplify code by introducing a separate end pointer
Also remove redundant parentheses.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-11 01:37:26 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands.
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Yao Peter
eb853afb8a Fix the M bit for multi-packet NALs.
Patch by Yao Peter (peter AT yuvad DOT com)

Originally committed as revision 18858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-16 17:11:47 +00:00
Luca Abeni
302879cb36 Split rtp.h in rtp.h, rtpdec.h, and rtpenc.h
Originally committed as revision 17016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 10:35:52 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives.
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences.
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
Reimar Döffinger
a56dcc5793 Add some const, fixes warnings:
rtpenc_h264.c:69: warning: assignment discards qualifiers from pointer target type
rtpenc_h264.c:74: warning: assignment discards qualifiers from pointer target type

Originally committed as revision 12152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 22:07:48 +00:00
Luca Abeni
f79bfe481d Add support for H.264 video in the RTP muxer
Originally committed as revision 11589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-21 14:01:57 +00:00