dts/pts fixed for streamcopy
dont use coded_frame->key_frame hack in muxers, use AVPacket.flags instead
Originally committed as revision 3171 to svn://svn.ffmpeg.org/ffmpeg/trunk
fixes the random dts/pts during encoding
asf preroll fix
no more initial zero frames for b frame encoding
mpeg-es dts during demuxing fixed
.ffm timestamp scale fixed, ffm is still broken though
Originally committed as revision 3168 to svn://svn.ffmpeg.org/ffmpeg/trunk
set correct timebase for nut
merge mpeg-ts seeking with existing seeking code
10l fix in mpegts (27mhz vs. 90khz)
Originally committed as revision 3152 to svn://svn.ffmpeg.org/ffmpeg/trunk
- fixed VBR+constrained bitstream header flags for non-VCD
- more sane (and SVCD compatible) value for video stream->max_buffer_size
- always write at least one PES header stuffing byte for MPEG-2 to
prevent accidental start code generation
- do not write more than 16 stuffing bytes in a PES header (not
allowed). Use padding packets instead.
- include a PES extension in the first MPEG-2 packet
- fill the first pack of SVCD files with padding
- "sanity hack" that prevents the SCR from overtaking the PTS for non-VCD
- fixed VCD PTS values to correspond to the SCR
- always include DTS in the first SVCD packet (fixes lots of
compatibility problems with DVD players)
patch by (Hauke Duden <H.NS.Duden at gmx dot net>)
Originally committed as revision 3078 to svn://svn.ffmpeg.org/ffmpeg/trunk
- the first audio and video packs now contain only a system header and lots
of padding.
- no system headers in any packs other than the first ones
- the two system headers only contain information about "their" stream
- fixed some header values (muxrate, some flags, ...) so that they have the
values specified by the standard
- padding packs are inserted if the mux rate would be below 75 packs per
second (the rate must not be below or above that value).
- fixed the SCR of the packs
- 20 zero bytes are now inserted at the end of each audio pack, after the
data packet
Originally committed as revision 2804 to svn://svn.ffmpeg.org/ffmpeg/trunk
adaptively change middle position selection algo for seeking, this avoids some ugly worstcases of the interpolated variant
avoid backward search for mpeg where possible, its 17 times slower then forward according to my benchmark
Originally committed as revision 2710 to svn://svn.ffmpeg.org/ffmpeg/trunk
move (av_)find_stream_index() to utils.c as its usefull outside mpeg.c
assert checking enabled, to find bugs quicker, should obviously be disabled later
(av_)add_index_entry() inserts new entries so that the list stays ordered and updates entries if already in it
(av_)index_search_timestamp() cleanup (kill ugly goto) and shorter
Originally committed as revision 2697 to svn://svn.ffmpeg.org/ffmpeg/trunk
needed to detect some files produced by pvr-250/350 capture cards.
- Adds AC3 audio support to the mpegts demuxer, and makes it a little more
tolerant of bad files.
patch by (Isaac Richards <ijr at po dot cwru dot edu>)
Originally committed as revision 2028 to svn://svn.ffmpeg.org/ffmpeg/trunk
- This stuff could be done in AVCodecContext and the real frame rate
calculated in utils.c, but we don't changes in that by now ;)
Originally committed as revision 497 to svn://svn.ffmpeg.org/ffmpeg/trunk
in account the system header just walk through the file searching streams.
MPEG-PS demuxer needs more work anyway.
Originally committed as revision 485 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Melanson
Michael Niedermayer
Sidik Isani
Hauke Duden
Dmitry Borisov
Falk Hüffner
Michel Bardiaux
Fabrice Bellard
Alex Beregszaszi
Måns Rullgård
Isaac Richards
Zdenek Kabelac
Ryutaroh Matsumoto
Philip Gladstone
Juanjo