From d1e80dc431815df3ac6eeed654eeccaf8d6beea7 Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Fri, 18 Jul 2008 14:57:36 +0000 Subject: libmpeg2-0.5.1 --- ChangeLog | 111 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 ChangeLog (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..f3fca48 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,111 @@ +libmpeg2-0.5.1 Fri Jul 18 16:28:49 CEST 2008 +-fix broken installation of headers +-put back /mpeg2dec in the .pc file's include path + +libmpeg2-0.5.0 Fri Jun 11 23:42:12 CET 2008 +-add STATE_SEQUENCE_MODIFIED +-aspect ratio guessing functionality +-support for ARM-specific optimizations +-export repeat_first_field flag +-add SSE2 IDCT +-more tolerance for invalid streams +-fix warnings triggered by recent GCC + +mpeg2dec-0.4.1 Wed Feb 15 17:08:28 CET 2006 +-fix build issues on X86-64, PowerPC, Alpha and Sparc +-fix build issues on FreeBSD and OS X +-fix memory leak with shm output on remote displays +-fix incorrect 4:4:4 chroma handling +-fix alignment issues in the documentation examples +-more tolerance for invalid streams + +mpeg2dec-0.4.0 Tue Dec 23 03:04:35 PST 2003 +-support for 4:2:2-profile streams as well as 4:4:4 format +-extra robustness with extensive test framework (including bad streams etc) +-support for concatenated streams +-helper library for common color conversion formats (currently rgb and uyvy) +-sparc VIS MC optimizations from David Miller +-new set-stride and decoder-reset functions +-some code samples for (very basic) documentation + +mpeg2dec-0.3.1 Fri Dec 13 22:15:36 PST 2002 +-integrated CPU detection code +-alpha IDCT/MC optimizations +-C IDCT optimizations +-fixed all known memory leaks +-workarounds for HPPA/IA64/sparc build issues + +mpeg2dec-0.3.0 Wed Nov 27 23:23:23 PST 2002 +-first release using the new libmpeg2 API +-improved error handling - does not seek to the next sequence header anymore +-more minor optimizations (about 7% faster than 0.2.1) +-support for streams higher than 2800 pixels +-added SIMD optimizations to the VC++ port + +mpeg2dec-0.2.1 Sun Mar 17 23:24:04 PST 2002 +-altivec optimizations - provides 2.5x speedup for g4 processors +-fixed MC code - should not crash on bad streams anymore +-much higher tolerance to corrupted streams +-support for high definition streams +-support for VC++ compiler +-various mpeg flags exported to libvo + +mpeg2dec-0.2.0 Thu Feb 15 20:12:34 PST 2001 +-support for field pictures +-new 3Dnow/SSE accelerations for motion compensation and color conversion +-full libmpeg2 and libvo reentrancy +-various portability enhancements - from big iron to embedded to windows +-major libvo rewrite - new API more adapted to synchro and speed enhancements +-pgmpipe output for piping with other programs +-make install actually installs +-various cleanups - including removal of the infamous HACK_MODE + +mpeg2dec-0.1.7 Thu Nov 2 21:38:33 PST 2000 +-fix the solaris mlib code back bup +-added Xv support +-major cruft removal +-cleanup on motion_comp +-remove mb_buffer goofiness +-new yuv2rgb code +-SDL display code added +-faster motion_comp_c code +-moved codec, display code into separate libraries +-test suite +-lots of conformance fixes +-rewrite of the parsing code +-MMX/SSE runtime detection and support +-new configuration code + +mpeg2dec-0.1.6 Wed Mar 22 09:45:44 PST 2000 +-enhanced g200 +-solaris fixes +-inlined, rewritten bitstream code (much faster now) +-moved colorspace conversion code into yuv2rgb.c + +mpeg2dec-0.1.5 Mon Dec 13 23:08:43 EST 1999 +-numerous bugfixes to mga_vid and x11 displays. +-fix clipping in motion_comp +-fix interlaced macroblocks in frame pictures +-add preliminary MMX support + +mpeg2dec-0.1.4 Fri Dec 10 00:28:43 EST 1999 +-New bitstream interface +-fixed screwy first macroblock +-fixed mga_vid build problems +-fixed pale x11 output + +mpeg2dec-0.1.3 Mon Dec 6 19:18:57 EST 1999 +-fixed Invalid macroblock type bug. +-fixed Makefile for mga_vid + +mpeg2dec-0.1.2 Mon Dec 6 19:18:57 EST 1999 +-fixed AC coefficient bug. Output looks pretty + now. +-inv_quantize code moved into parse. + +mpeg2dec-0.1.1 Sun Dec 5 19:18:57 EST 1999 +-added X11 display interface +-fixed minor bug mga_vid init bug + +mpeg2dec-0.1.0 Sun Dec 5 01:18:57 EST 1999 +-First release -- cgit v1.2.1