FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	0888ac4f27	seeking stuff 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	21 years ago
Michael Niedermayer	3e9245a98e	store searched distance in index, so we dont waste time searching for keyframes where we already searched asf seek fixes & use keyframe pos/timestamp cache Originally committed as revision 2709 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b754978a3b	caching of timestamps for mpeg-ps so seeking is faster 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	21 years ago
Fabrice Bellard	e45f19437e	harcoded DTS computation for mpeg Originally committed as revision 2624 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	044007c220	primitive LPCM generator Originally committed as revision 2622 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	0dbb48d91e	better and simpler logic for MPEG muxing - fixed rare MPEG muxing PTS generation bug (stuffing is added in such rare cases) - fixed AC3 payload size generation - generate correct AC3 frame header (need spec checking) Originally committed as revision 2621 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michel Bardiaux	27a206e031	suppress PTS in packets when not needed (slightly smaller files), fixed PTS generation in some cases, added provision for DTS generation, slightly better SCR generation (initial patch by Michel Bardiaux) Originally committed as revision 2585 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	27f388aa24	seek support Originally committed as revision 2501 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	da24c5e330	make AVFMT_NOHEADER flag dynamic - added av_open_input_stream() Originally committed as revision 2447 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b623bbcba2	1/0 fix by (Tim Allen <tim at proximity dot com dot au>) Originally committed as revision 2444 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Mike Melanson	764ef40015	disable encoders where appropriate (patch courtesy of BERO <bero -at- geocities.co.jp>) Originally committed as revision 2375 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	117a5490bd	init_put_bits changed Originally committed as revision 2369 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	fa0f62c37d	removed invalid sequence end code Originally committed as revision 2256 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	490579042a	64 bit pts for writing - more const usage Originally committed as revision 2255 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9d90c37f39	memleak fix by (Michel Bardiaux <mbardiaux at peaktime dot be>) Originally committed as revision 2242 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	149f7c029c	fix MPEG-TS missdetected as MPEG-PS Originally committed as revision 2194 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	32f38cb4cc	exports mpegps_demux Originally committed as revision 2112 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	590403c702	removed warnings Originally committed as revision 2059 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Måns Rullgård	8683e4a0c0	Write correct MPEG2-PS streams patch by (mru at users dot sourceforge dot net (Måns Rullgård)) Originally committed as revision 2048 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Isaac Richards	ec23a47286	- Looks a tiny bit harder in mpegps_probe() for a valid start code. This is 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	22 years ago
Zdenek Kabelac	0c1a9edad4	* UINTX -> uintx_t INTX -> intx_t Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	fa7773216a	avoid too many false detections Originally committed as revision 1537 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	9ec05e3680	added DVD LPCM decoding support Originally committed as revision 1525 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Ryutaroh Matsumoto	c6c11cb6c6	mimetype fixes patch by (Ryutaroh Matsumoto <ryutaroh at it dot ss dot titech dot ac dot jp>) Originally committed as revision 1352 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	abac617591	renamed libav to libavformat Originally committed as revision 1276 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	b2cac18443	use consistant PTS handling - fixed MPEG2 Pack header generation (clock_ref value is still slightly inaccurate) Originally committed as revision 1055 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	fb7566d082	better framework for specific mpeg mux options such as vcd - added (incomplete) mpeg2 vob muxer for dvd creation Originally committed as revision 1042 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Måns Rullgård	bb76a117b1	c syntax update patch by (mru at users dot sourceforge dot net (Måns Rullgård)) Originally committed as revision 1008 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	1e5c667c91	fixed MPEG2 pts parsing - ignore unknown stream type Originally committed as revision 1001 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Philip Gladstone	42343f7e6e	Change calls to abort() to be calls to av_abort() Originally committed as revision 921 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	19720f15fd	license/copyright change Originally committed as revision 593 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	db7f1f95ac	suppressed mpeg demux mess - use now dynamic stream creation api Originally committed as revision 546 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	1ea4f59365	use av memory handling functions Originally committed as revision 528 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	76c0441b10	- Added r_frame_rate in AVStream to store the real frame rate. - 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	23 years ago
Juanjo	92b3e12592	- VCD MPEG-1 compliant stream support (set AVF_FLAG_VCD) Originally committed as revision 491 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	ab0ff2a563	- Fixes for MPEG-PS which have more than 1 system header, now we don't take 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	23 years ago
Philip Gladstone	ac5e6a5bd7	* Add defaults to switch statements Originally committed as revision 465 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	10bb7023a2	- Added force_pts to av_write_packet() to be able to force PTS, this helps (and fix) stream copying. By now force_pts it's just honoured by the MPEG muxer. ASF could honour this also, but it should be fixed to use Tickers first. - MPEG audio decoder exports it's frame size in bytes. - Hope this fix the floating point exception found in ffserver. Originally committed as revision 382 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	af469427b3	- Fix pts calculation on mpeg mux (A/V sync) - Thanks to Lennert Buytenhek - Fix temporal-reference-glitches for MPEG1 - Thanks to Lennert Buytenhek Originally committed as revision 343 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	001e3f555d	- Fixes on MPEG demuxer to handle VOBs without System Header. Originally committed as revision 335 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	1cb0edb40b	- Bug fix MPEG-2 decoder to handle "repeat_first_field" (Telecine) - Hack in MPEG-2 demux to cope with buggy VOBs. Originally committed as revision 333 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	17592475b3	alternative bitstream writer (disabled by default, uncomment #define ALT_BISTREAM_WRITER in common.h if u want to try it) Originally committed as revision 295 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	8be1c6563c	win32 fixes Originally committed as revision 78 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	de6d9b6404	Initial revision Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

1 2

75 Commits (1b137298fa260b6119a872a1a2c6f9a99cfab283)