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ffmpeg @ 87bdd3e5

Name Size Revision Age Author Comment
  doc e647c598 over 19 years Michael Niedermayer base64 encoded patches posted to the devel list...
  libav 87bdd3e5 about 19 years Fabrice Bellard added null output format for speed testing Ori...
  libavcodec b704e742 about 19 years Michael Niedermayer mpeg4 header parser clenup (needed for parsing ...
  postproc 2ce486d8 about 19 years Michael Niedermayer fixing yuy2 upscaling (use -sws 0 for the faste...
  tests 0298af48 about 19 years Michael Niedermayer set low_delay on encoding if no b frames Origi...
.cvsignore 56 Bytes 1ac9248b over 19 years Zdenek Kabelac * cleanup Originally committed as revision 422...
COPYING 25.8 KB 6394a288 over 19 years Fabrice Bellard added license Originally committed as revision...
Changelog 6.7 KB a31e01c5 over 19 years Fabrice Bellard updated Originally committed as revision 582 t...
INSTALL 426 Bytes 23642d8e over 19 years Fabrice Bellard add more info about new configure features Ori...
Makefile 2.05 KB 81e0d0b4 over 19 years Mark Hills oggvorbis support patch by (Mark Hills <mark at...
README 2.14 KB 17048ca8 over 19 years Fabrice Bellard license/copyright change Originally committed ...
VERSION 5 Bytes 816d7ff5 over 19 years Nick Kurshev version info for so too Originally committed a...
berrno.h 524 Bytes 0147f198 over 19 years François Revol beos/mov/adpcm patch by François Revol <revol a...
configure 14.3 KB 487a54d7 about 19 years Fabrice Bellard cross compiling support Originally committed a...
cygwin_inttypes.h 714 Bytes 3f027ca7 over 19 years Felix Bünemann cygwin patch by (Felix Buenemann <atmosfear at ...
ffmpeg.c 80 KB 7002684e about 19 years Fabrice Bellard raw picture support in mux Originally committe...
ffserver.c 130 KB b3a391e8 about 19 years Michael Niedermayer fixing i_quant_factor, this should finally fix ...
ffserver.h 126 Bytes e3e105b3 over 19 years Fabrice Bellard added include for ffserver dynamically loaded m...

Latest revisions

# Date Author Comment
87bdd3e5 10/14/2002 05:55 PM Fabrice Bellard

added null output format for speed testing

Originally committed as revision 1036 to svn://svn.ffmpeg.org/ffmpeg/trunk

7002684e 10/14/2002 05:53 PM Fabrice Bellard

raw picture support in mux

Originally committed as revision 1035 to svn://svn.ffmpeg.org/ffmpeg/trunk

487a54d7 10/14/2002 05:50 PM Fabrice Bellard

cross compiling support

Originally committed as revision 1034 to svn://svn.ffmpeg.org/ffmpeg/trunk

0e7eed09 10/14/2002 05:00 PM Fabrice Bellard

better MPEG4 support (at least can view some mpeg4 examples)

Originally committed as revision 1033 to svn://svn.ffmpeg.org/ffmpeg/trunk

b704e742 10/14/2002 12:21 PM Michael Niedermayer

mpeg4 header parser clenup (needed for parsing of VOL header in avctx->extradata)

Originally committed as revision 1032 to svn://svn.ffmpeg.org/ffmpeg/trunk

26893f6b 10/13/2002 07:53 PM Michael Niedermayer

fixing wmv1 slice decoding

Originally committed as revision 1031 to svn://svn.ffmpeg.org/ffmpeg/trunk

2ce486d8 10/13/2002 07:46 PM Michael Niedermayer

fixing yuy2 upscaling (use -sws 0 for the faster but uglier variant)

Originally committed as revision 7726 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

25593e29 10/13/2002 05:23 PM Michael Niedermayer

mmx yuy2 output

Originally committed as revision 7724 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

4d2858de 10/13/2002 01:16 PM Michael Niedermayer

better/cleaner error resilience (done in a 2nd pass after decoding)
h263/mpeg4 out of order slice decoding

Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk

46de8b73 10/13/2002 12:30 AM Michael Niedermayer

yuy2 output support

Originally committed as revision 7721 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

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README


1) Introduction --------------- ffmpeg is a hyper fast realtime audio/video encoder, a streaming server and a generic audio and video file converter. It can grab from a standard Video4Linux video source and convert it into several file formats based on DCT/motion compensation encoding. Sound is compressed in MPEG audio layer 2 or using an AC3 compatible stream. What makes ffmpeg interesting ? - Innovative streaming technology : multiformat, real time encoding, simple configuration. - Simple and efficient video encoder: outputs MPEG1, H263, Real Video(tm), MPEG4, DIVX and MJPEG compatible bitstreams using the same encoder core. - Real time encoding (25 fps in 352x288 on a K6 500) using the video4linux API. - Generates I and P frames, which means it is far better than a MJPEG encoder. - Hyper fast MPEG audio layer 2 compression (50 times faster than realtime on a K6 500). - Hyper fast AC3 compatible encoder. - simple and very small portable C source code, easy to understand and to modify. It be may the smallest decent MPEG encoder :-) - optional non real time higher quality encoding (different motion estimators available). - Audio and Video decoders are in development. ffmpeg is made of two programs: * ffmpeg: soft VCR which encodes in real time to several formats. It can also encode from any supported input file format to any input supported format. * ffserver: high performance live broadcast streaming server based on the ffmpeg core encoders. 2) Documentation ---------------- * Read doc/ffmpeg.txt and doc/ffserver.txt to learn the basic features. * Read doc/TODO to know what are the know bugs and missing features. * Read doc/README.dev if you want to contribute or use the codec or format libraries. 3) Licensing: ------------ * See the file COPYING. ffmpeg and the associated library EXCEPT liba52 are licensed under the Lesser GNU General Public License. liba52 is distributed under the GNU General Public License. * This code should be patent free since it is very simple. I took care to use the same video encoder/decoder core for all formats to show that they really are mostly the same. Fabrice Bellard.

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