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ffmpeg @ 18f77016

Name Size Revision Age Author Comment
  doc 3b783b6b almost 19 years Fabrice Bellard added faq.html Originally committed as revisio...
  libav 3c97fdb8 almost 19 years François Revol Bump up the priority on the decoding thread. O...
  libavcodec 18f77016 almost 19 years Zdenek Kabelac * fixing some minor const warnings Originally ...
  postproc 005ba718 almost 19 years Arpi *HUGE* set of compiler warning fixes, unused va...
  tests af27aea9 almost 19 years Michael Niedermayer fixing another assert q>0.0 issue caused by var...
.cvsignore 65 Bytes 47837688 almost 19 years Zdenek Kabelac * update Originally committed as revision 1199...
COPYING 25.8 KB 6394a288 over 19 years Fabrice Bellard added license Originally committed as revision...
Changelog 7.35 KB 02c7e177 almost 19 years Fabrice Bellard update Originally committed as revision 1100 t...
INSTALL 426 Bytes 23642d8e over 19 years Fabrice Bellard add more info about new configure features Ori...
Makefile 2.12 KB dfdfa47c almost 19 years François Revol BeOS Audio ouput patch by (François Revol <revo...
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 15.4 KB dfdfa47c almost 19 years François Revol BeOS Audio ouput patch by (François Revol <revo...
cygwin_inttypes.h 714 Bytes 3f027ca7 about 19 years Felix Bünemann cygwin patch by (Felix Buenemann <atmosfear at ...
ffmpeg.c 81.8 KB 9ce2f2b1 almost 19 years Måns Rullgård fixes the frame number counter for -vcodec copy...
ffserver.c 132 KB b8a78f41 almost 19 years Michael Niedermayer reversing header game MIN/MAX -> FFMIN/FFMAX O...
ffserver.h 126 Bytes e3e105b3 about 19 years Fabrice Bellard added include for ffserver dynamically loaded m...

Latest revisions

# Date Author Comment
18f77016 11/12/2002 03:00 PM Zdenek Kabelac
  • fixing some minor const warnings

Originally committed as revision 1205 to svn://svn.ffmpeg.org/ffmpeg/trunk

92ddb692 11/12/2002 10:05 AM Zdenek Kabelac
  • init for inv_zigzag_direct16 moved to init block

Originally committed as revision 1204 to svn://svn.ffmpeg.org/ffmpeg/trunk

5abd509a 11/12/2002 10:01 AM Zdenek Kabelac
  • init table once

Originally committed as revision 1203 to svn://svn.ffmpeg.org/ffmpeg/trunk

45553457 11/12/2002 09:47 AM Zdenek Kabelac
  • using macros to shorten init part
  • removing some unused/unneeded code
  • unifing some function names

Originally committed as revision 1202 to svn://svn.ffmpeg.org/ffmpeg/trunk

3c97fdb8 11/12/2002 02:20 AM François Revol

Bump up the priority on the decoding thread.

Originally committed as revision 1201 to svn://svn.ffmpeg.org/ffmpeg/trunk

34dfe896 11/11/2002 09:44 PM Zdenek Kabelac
  • quick fix for bit exact setting
    (FIXME - add this into context flags)

Originally committed as revision 1200 to svn://svn.ffmpeg.org/ffmpeg/trunk

47837688 11/11/2002 07:13 PM Zdenek Kabelac
  • update

Originally committed as revision 1199 to svn://svn.ffmpeg.org/ffmpeg/trunk

c9a2ebc4 11/11/2002 04:17 PM Michael Niedermayer

100l for kabi (fixing qpel)

Originally committed as revision 1198 to svn://svn.ffmpeg.org/ffmpeg/trunk

af19f78f 11/11/2002 10:04 AM Zdenek Kabelac
  • using DSPContext - so each codec could use its local (sub)set of CPU extension
  • these are untested - users/developers please check

Originally committed as revision 1197 to svn://svn.ffmpeg.org/ffmpeg/trunk

85bd5526 11/11/2002 09:44 AM Zdenek Kabelac
  • using DSPContext - so each codec could use its local (sub)set of CPU extension
  • fixing compiler warning about uninit level

Originally committed as revision 1196 to svn://svn.ffmpeg.org/ffmpeg/trunk

View all revisions | View revisions

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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