mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-25 16:52:31 +00:00
A newer Changelog
Originally committed as revision 1946 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Hetz Ben Hamo
parent
94a3401e93
commit
e07702ba64
59
Changelog
59
Changelog
@ -1,13 +1,46 @@
|
||||
version 0.4.7:
|
||||
<HTML>
|
||||
<HEAD>
|
||||
<TITLE>
|
||||
FFmpeg Changelog
|
||||
</TITLE>
|
||||
</HEAD>
|
||||
<body>
|
||||
<h1> FFmpeg Changelog </h1>
|
||||
<PRE>
|
||||
version 0.4.7 (0.5 ???):
|
||||
|
||||
- 4X multimedia playback system including 4xm file demuxer (Mike
|
||||
Melanson), and 4X video and audio codecs (Michael)
|
||||
- Creative YUV (CYUV) decoder (Mike Melanson)
|
||||
- FFV1 codec (our very simple lossless intra only codec, compresses much better
|
||||
then huffyuv) (Michael)
|
||||
- ASV1 (Asus), H.264, Intel indeo3 codecs has been added (Various)
|
||||
- Tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
|
||||
alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
|
||||
- ffplay has been replaced with a newer version which uses SDL (optionally)
|
||||
for multi platform support (fabrice)
|
||||
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
|
||||
by anonymous
|
||||
- AMR format has been added (Johannes Carlsson)
|
||||
- 3gp support has been added (Joca, improved by Johannes Carlson)
|
||||
- VP3 codec has been added (Mike Melanson)
|
||||
- more MPEG-1/2 fixes
|
||||
- Better Multi platform support, MS Visual Studio fixes (various)
|
||||
- Altivec optimizations (Magnus Damn and others)
|
||||
- SH4 processor support has been added (BERO)
|
||||
- New public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
|
||||
- VOB Streaming support (Brian Foley)
|
||||
- Better MP3 Autodetection (Andriy Rysin)
|
||||
- qpel encoding (Michael)
|
||||
- 4mv+b frames encoding finally fixed (Michael)
|
||||
- chroma ME (Michael)
|
||||
- 5 comparission functions for ME (Michael)
|
||||
- b frame encoding speedup (Michael)
|
||||
- wmv2 codec (unfinished)
|
||||
- wmv2 codec (unfinished - Michael)
|
||||
- user specified diamond size for EPZS (Michael)
|
||||
|
||||
.. And lots more new enhances and fixes.
|
||||
|
||||
version 0.4.6:
|
||||
|
||||
- completely new integer only mpeg audio layer 1/2/3 decoder rewritten
|
||||
@ -47,8 +80,8 @@ version 0.4.6:
|
||||
|
||||
version 0.4.5:
|
||||
|
||||
- some header fixes (Zdenek Kabelac <kabi@informatics.muni.cz>).
|
||||
- many MMX optimizations (Nick Kurshev <nickols_k@mail.ru>).
|
||||
- some header fixes (Zdenek Kabelac <kabi@informatics.muni.cz>).
|
||||
- many MMX optimizations (Nick Kurshev <nickols_k@mail.ru>).
|
||||
- added configure system (actually a small shell script).
|
||||
- added mpeg audio layer 1/2/3 decoding using LGPL'ed mpglib by
|
||||
Michael Hipp (temporary solution - waiting for integer only
|
||||
@ -65,12 +98,12 @@ version 0.4.5:
|
||||
- added MJPEG decoder.
|
||||
- added mmx/mmxext idct from libmpeg2.
|
||||
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
|
||||
<celer@shell.scrypt.net>).
|
||||
<celer@shell.scrypt.net>).
|
||||
- added pixel format convertion layer (e.g. for MJPEG or PPM).
|
||||
- added deinterlacing option.
|
||||
- mpeg1/2 fixes.
|
||||
- mpeg4 vol header fixes (Jonathan Marsden <snmjbm@pacbell.net>).
|
||||
- ARM optimizations (Lionel Ulmer <lionel.ulmer@free.fr>).
|
||||
- mpeg4 vol header fixes (Jonathan Marsden <snmjbm@pacbell.net>).
|
||||
- ARM optimizations (Lionel Ulmer <lionel.ulmer@free.fr>).
|
||||
- Windows porting of file converter.
|
||||
- added MJPEG raw format (input/ouput).
|
||||
- added JPEG image format support (input/output).
|
||||
@ -78,7 +111,7 @@ version 0.4.5:
|
||||
version 0.4.4:
|
||||
|
||||
- fixed some std header definitions (Bjorn Lindgren
|
||||
<bjorn.e.lindgren@telia.com>).
|
||||
<bjorn.e.lindgren@telia.com>).
|
||||
- added mpeg demux (mpeg 1 and 2 compatible).
|
||||
- added ASF demux.
|
||||
- added prototype RM demux.
|
||||
@ -100,7 +133,7 @@ version 0.4.4:
|
||||
|
||||
version 0.4.3:
|
||||
|
||||
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq@amsat.org>).
|
||||
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq@amsat.org>).
|
||||
- fixed raw yuv output.
|
||||
- added motion rounding support in MPEG4.
|
||||
- fixed motion bug rounding in MSMPEG4.
|
||||
@ -115,7 +148,7 @@ this +codec ;) (JuanJo).
|
||||
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
|
||||
output.
|
||||
- added pgmpipe I/O format (original patch from Martin Aumueller
|
||||
<lists@reserv.at>, but changed completely since we use a format
|
||||
<lists@reserv.at>, but changed completely since we use a format
|
||||
instead of a protocol).
|
||||
|
||||
version 0.4.2:
|
||||
@ -167,7 +200,7 @@ version 0.4.0:
|
||||
- added wav format support.
|
||||
- added "tty user interface" to ffmpeg to stop grabbing gracefully.
|
||||
- added MMX/SSE optimizations to SAD (Sums of Absolutes Diferences)
|
||||
(Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo@atmlab.utfsm.cl>).
|
||||
(Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo@atmlab.utfsm.cl>).
|
||||
- added MMX DCT from mpeg2_movie 1.5 (Juanjo).
|
||||
- added new motion estimation algorithms, log and phods (Juanjo).
|
||||
- changed directories : libav for format handling, libavcodec for
|
||||
@ -197,3 +230,7 @@ version 0.3.1: added avi/divx support
|
||||
- added sound for flash format (not tested)
|
||||
|
||||
version 0.3: initial public release
|
||||
</PRE>
|
||||
<hr>Copyright (c) 2001, 2002 Fabrice Bellard <hr>Fabrice Bellard - <em> fabrice.bellard at free.fr </em> - <A HREF="http://bellard.org/"> http://bellard.org/ </A> - <A HREF="http://www.ffmpeg.org/"> http://www.ffmpeg.org/ </A>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user