From 6d291820978ee1058f7154ed0b8cb7377c8bed51 Mon Sep 17 00:00:00 2001 From: Fabrice Bellard Date: Mon, 28 Oct 2002 00:29:13 +0000 Subject: [PATCH] updated - feel free to correct/improve Originally committed as revision 1087 to svn://svn.ffmpeg.org/ffmpeg/trunk --- Changelog | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/Changelog b/Changelog index 8f5dbb4..d3ee6d1 100644 --- a/Changelog +++ b/Changelog @@ -1,7 +1,7 @@ -version 0.4.6: +version 0.4.6pre1: -- completely new mpeg audio layer 1/2/3 decoder rewritten from - scratch. +- completely new integer only mpeg audio layer 1/2/3 decoder rewritten + from scratch. - recoded dct and motion vector search with gcc (no longer depends on nasm). - fix quantization bug in AC3 encoder. @@ -19,6 +19,16 @@ version 0.4.6: - added first regression tests - added MPEG2 TS demux - new demux API for libav +- more accurate and faster IDCT (Michael) +- faster and entropy controlled motion search (Michael) +- two pass video encoding (Michael) +- new video rate control (Michael) +- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael) +- great performance improvement of video encoders and decoders (Michael) +- new and faster bit readers and vlc parsers (Michael) +- high quality encoding mode : tries all macroblock/VLC types (Michael) +- added DV video decoder +- preliminary RTP/RTSP support in ffserver and libavformat version 0.4.5: -- 2.7.4