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0888ac4f27
FFmpeg/libavformat
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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
2004-01-17 20:26:44 +00:00
..
.cvsignore renamed libav to libavformat 2002-11-25 19:07:40 +00:00
4xm.c set frame rate information, for good measure 2003-11-16 14:26:50 +00:00
allformats.c initial commit for Sierra VMD file demuxer 2004-01-02 04:47:02 +00:00
amr.c AMR-WB support by (Johannes Carlsson <joca at rixmail dot se>) 2003-09-28 20:34:11 +00:00
asf.c seeking stuff 2004-01-17 20:26:44 +00:00
au.c seek support for PCM formats 2003-11-10 18:41:45 +00:00
audio.c 64 bit pts for writing - more const usage 2003-09-10 22:37:33 +00:00
avformat.h store searched distance in index, so we dont waste time searching for keyframes where we already searched 2004-01-17 18:06:52 +00:00
avi.h initial seek support 2003-11-10 18:48:33 +00:00
avidec.c audio pts fix 2004-01-10 23:55:57 +00:00
avienc.c MSZH and ZLIB decoder support 2004-01-12 22:14:45 +00:00
avio.c disable encoders where appropriate (patch courtesy of BERO 2003-10-14 04:15:53 +00:00
avio.h Patch for attribute(printf) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 2003-09-30 17:54:30 +00:00
aviobuf.c disable encoders where appropriate (patch courtesy of BERO 2003-10-14 04:15:53 +00:00
barpainet.c renamed libav to libavformat 2002-11-25 19:07:40 +00:00
barpainet.h OSX and BeOS networking fix (socklen_t) 2003-07-24 13:30:27 +00:00
beosaudio.cpp 64 bit pts for writing - more const usage (don't forget me !) 2003-09-13 09:20:12 +00:00
crc.c 64 bit pts for writing - more const usage 2003-09-10 22:37:33 +00:00
cutils.c simpler strptime - added os_support.[ch] - moved localtime_r to os_support.c 2003-09-08 21:20:55 +00:00
dv1394.c * DV demuxer is now capable of decoding auxilary audio stream. So, 2003-10-31 22:26:26 +00:00
dv1394.h patch for DV capturing by Dan Dennedy <dan at dennedy dot org> 2003-08-06 05:40:38 +00:00
dv.c * DV demuxer is now capable of decoding auxilary audio stream. So, 2003-10-31 22:26:26 +00:00
dv.h * DV demuxer is now capable of decoding auxilary audio stream. So, 2003-10-31 22:26:26 +00:00
ffm.c Add more resilience in reading ffm files. In particular, don't assume 2003-11-19 02:34:40 +00:00
file.c cygwin fix and dont average interlaced MVs patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 2003-12-14 17:47:23 +00:00
flic.c yep, FLI support 2003-11-14 05:42:14 +00:00
flvdec.c CODEC_ID_MP3LAME is obsolete 2003-09-08 22:04:29 +00:00
flvenc.c 64 bit pts for writing - more const usage 2003-09-10 22:37:33 +00:00
framehook.c * UINTX -> uintx_t INTX -> intx_t 2003-02-11 16:35:48 +00:00
framehook.h * UINTX -> uintx_t INTX -> intx_t 2003-02-11 16:35:48 +00:00
gif.c removing unused var & converting 64->32bit 2003-12-05 23:12:03 +00:00
gifdec.c transparency support 2003-04-21 21:18:51 +00:00
grab.c kernel header bug workaround by (Ronald Bultje <rbultje at ronald dot bitfreak dot net>) 2003-09-09 19:14:05 +00:00
http.c using LIBAVFORMAT_IDENT 2003-12-08 17:50:38 +00:00
idcin.c revised palette API, courtesy of Roberto Togni (rtogni at freemail.it) 2003-10-30 05:40:58 +00:00
idroq.c send the chunk preamble bytes to the respective decoders; Id RoQ demuxer 2003-09-26 00:10:21 +00:00
img.c recommit of 2003-10-14 14:40:36 +00:00
ipmovie.c off by 1 in the palette 2003-12-01 13:59:08 +00:00
jpeg.c - Add reget_buffer() function to AVCodecContext 2003-11-26 20:57:15 +00:00
Makefile initial commit for Sierra VMD file demuxer 2004-01-02 04:47:02 +00:00
mov.c fixed double free 2003-11-10 18:43:12 +00:00
movenc.c memleak patch by (Gildas Bazin <gbazin at altern dot org>) 2004-01-08 19:01:16 +00:00
mp3.c added parsing 2003-11-10 18:42:51 +00:00
mpeg.c seeking stuff 2004-01-17 20:26:44 +00:00
mpegts.c memleak patch by (Gildas Bazin <gbazin at altern dot org>) 2004-01-08 19:01:16 +00:00
mpegts.h support more codecs in MPEG-TS patch by (mru at kth dot se (Måns Rullgård)) 2003-11-12 21:56:57 +00:00
mpegtsenc.c support more codecs in MPEG-TS patch by (mru at kth dot se (Måns Rullgård)) 2003-11-12 21:56:57 +00:00
mpjpeg.c disable encoders where appropriate (patch courtesy of BERO 2003-10-14 04:15:53 +00:00
nut.c msb pts support 2003-12-08 17:54:40 +00:00
ogg.c using LIBAVFORMAT_IDENT 2003-12-08 17:50:38 +00:00
os_support.c simpler strptime - added os_support.[ch] - moved localtime_r to os_support.c 2003-09-08 21:20:55 +00:00
os_support.h simpler strptime - added os_support.[ch] - moved localtime_r to os_support.c 2003-09-08 21:20:55 +00:00
png.c replaced progressive by interleaved 2003-04-21 21:18:15 +00:00
pnm.c Patch for PPM probing by (Rob Joyce <rjoyce at twcny dot rr dot com>) 2003-11-24 17:59:56 +00:00
psxstr.c hook up the XA ADPCM decoder 2003-10-15 03:53:40 +00:00
qtpalette.h added palette support to the QT demuxer; registered SMC video decoder 2003-11-10 03:17:32 +00:00
raw.c seek support for PCM formats 2003-11-10 18:41:45 +00:00
rm.c disable encoders where appropriate (patch courtesy of BERO 2003-10-14 04:15:53 +00:00
rtp.c use parsers 2003-11-10 18:40:14 +00:00
rtp.h added MPEG2TS support in RTP, SDP and RTSP - replaced fake RTP demux by a specific API 2003-10-29 14:25:27 +00:00
rtpproto.c * UINTX -> uintx_t INTX -> intx_t 2003-02-11 16:35:48 +00:00
rtsp.c initial seek support - more generic play/pause support 2003-11-10 18:39:26 +00:00
rtsp.h initial seek support - more generic play/pause support 2003-11-10 18:39:26 +00:00
rtspcodes.h renamed libav to libavformat 2002-11-25 19:07:40 +00:00
segafilm.c the correct data type is offset_t 2003-10-02 03:53:52 +00:00
sierravmd.c initial commit for Sierra VMD file demuxer 2004-01-02 04:47:02 +00:00
swf.c SWF sanity check patch by (Glyn Kennington <glyn dot kennington at ox dot compsoc dot net>) 2003-12-05 00:41:58 +00:00
tcp.c Fix a very nasty problem with extra bytes appearing in TCP data streams. 2003-09-29 01:41:30 +00:00
udp.c undefined local_port fix by (Giancarlo Formicuccia <ilsensine at inwind dot it>) 2003-07-04 09:14:14 +00:00
utils.c store searched distance in index, so we dont waste time searching for keyframes where we already searched 2004-01-17 18:06:52 +00:00
wav.c seeking support - fixed some ADPCM decoding cases 2003-11-10 18:44:27 +00:00
wc3movie.c revised palette API, courtesy of Roberto Togni (rtogni at freemail.it) 2003-10-30 05:40:58 +00:00
westwood.c handle a wider variety of VQA files, including silent files 2003-10-04 17:41:56 +00:00
yuv4mpeg.c AVRational 2003-10-20 20:23:46 +00:00
yuv.c * UINTX -> uintx_t INTX -> intx_t 2003-02-11 16:35:48 +00:00