# # ChangeLog for / in ffmpeg # # Generated by Trac 1.6 # Jan 27, 2025, 11:31:27 PM Fri, 05 Oct 2007 13:54:11 GMT Andreas Öman <andreas@lonelycoder.com> [949da388] Support function and changes to reference picture reordering for ... Fri, 05 Oct 2007 13:47:46 GMT Andreas Öman <andreas@lonelycoder.com> [086acdd5] Reindent fill_default_ref_list after changes for PAFF patch by Jeff ... Fri, 05 Oct 2007 13:41:27 GMT Andreas Öman <andreas@lonelycoder.com> [11cc1d8c] Support functions and changes to default reference list creation for ... Thu, 04 Oct 2007 22:41:21 GMT Diego Biurrun <diego@biurrun.de> [98753e9c] license header consistency cosmetics. Originally committed as ... Thu, 04 Oct 2007 20:47:12 GMT Marc Hoffman <mmhoffm@gmail.com> [b9dc3279] blackfin optimized vp3 transform and infastructure for idct ... Thu, 04 Oct 2007 15:13:42 GMT Vladimir Voroshilov <voroshil@gmail.com> [94d9633a] Replace "signed short" typecast with "int16_t" as suggested by Mans ... Thu, 04 Oct 2007 06:53:12 GMT Andreas Öman <andreas@lonelycoder.com> [24231e4c] Reorganize long reference management to minimize code duplication in ... Thu, 04 Oct 2007 06:50:44 GMT Andreas Öman <andreas@lonelycoder.com> [3a22d7fa] Fix Picture.key_frame setting to be compatible with frame and field ... Thu, 04 Oct 2007 06:43:58 GMT Andreas Öman <andreas@lonelycoder.com> [f57e2af6] Fix h->curr_pic_num for field pictures. Necessary for proper PAFF ... Thu, 04 Oct 2007 06:41:49 GMT Andreas Öman <andreas@lonelycoder.com> [c58b7471] Rename variable to make sense in both field and frame contexts ... Thu, 04 Oct 2007 06:38:58 GMT Andreas Öman <andreas@lonelycoder.com> [47e112f8] Further modularize short reference list management for upcoming PAFF ... Thu, 04 Oct 2007 06:37:04 GMT Andreas Öman <andreas@lonelycoder.com> [5a7b254c] Re-indent unreference_pic. patch by Jeff Downs, heydowns a borg d ... Thu, 04 Oct 2007 06:35:46 GMT Andreas Öman <andreas@lonelycoder.com> [8fd57a66] Modify unreference_pic implementation with PAFF in mind. patch by ... Thu, 04 Oct 2007 06:33:26 GMT Andreas Öman <andreas@lonelycoder.com> [bbb3edb] Partial PAFF implementation at macroblock level. PAFF support ... Wed, 03 Oct 2007 19:32:57 GMT Vladimir Voroshilov <voroshil@gmail.com> [330194b9] Fix audio clicks in ADPCM IMA AMV by casting predictor as "signed ... Wed, 03 Oct 2007 17:50:27 GMT Aurelien Jacobs <aurel@gnuage.org> [ba869f6] merge some #ifdef CONFIG_ENCODERS sections Originally committed as ... Wed, 03 Oct 2007 17:47:41 GMT Aurelien Jacobs <aurel@gnuage.org> [c7044814] remove alternative declaration of h263_encode_init() It's never ... Wed, 03 Oct 2007 17:37:22 GMT Aurelien Jacobs <aurel@gnuage.org> [30c23dc0] fix declaration name from MPV_common_init_ppc to ... Wed, 03 Oct 2007 17:35:28 GMT Aurelien Jacobs <aurel@gnuage.org> [06a43040] remove useless #ifdef Originally committed as revision 10653 to ... Wed, 03 Oct 2007 14:01:42 GMT Diego Biurrun <diego@biurrun.de> [f62a9a46] Rename MPV_common_init_ppc to MPV_common_init_altivec, the function ... Wed, 03 Oct 2007 13:49:51 GMT Diego Biurrun <diego@biurrun.de> [b4fb0803] Fix compilation with AltiVec disabled, MPV_common_init_ppc is part of ... Tue, 02 Oct 2007 20:04:39 GMT Andreas Öman <andreas@lonelycoder.com> [9dceaa92] remove unused code, spotted by Jeff Downs, heydowns a borg d com ... Tue, 02 Oct 2007 19:51:18 GMT Reimar Döffinger <Reimar.Doeffinger@gmx.de> [17c9628b] Hopefully fix sparc compilation again, add incorrectly removed ... Tue, 02 Oct 2007 18:18:35 GMT Reimar Döffinger <Reimar.Doeffinger@gmx.de> [d9a5dab2] Remove uses of SIGILL for CPU extension detection, that method is not ... Tue, 02 Oct 2007 14:48:08 GMT Luca Abeni <lucabe72@email.it> [e0d21bfe] Allow to set the maximum number of frames per RTP packet (and add ... Tue, 02 Oct 2007 14:35:20 GMT Andreas Öman <andreas@lonelycoder.com> [0d0447ea] Rename MMCO stuff to prepare for h264/PAFF implementation. patch by ... Tue, 02 Oct 2007 14:25:47 GMT Andreas Öman <andreas@lonelycoder.com> [bcc3476] Cosmetic preparations for h264/PAFF implementation. patch by Jeff ... Tue, 02 Oct 2007 13:14:37 GMT Diego Biurrun <diego@biurrun.de> [b1ef3dfd] 100l: Revert accidental commit, restore previous version. ... Tue, 02 Oct 2007 12:35:23 GMT Diego Biurrun <diego@biurrun.de> [1f3a990b] cosmetics: Fix indentation after last commit. Originally committed ... Tue, 02 Oct 2007 12:34:43 GMT Diego Biurrun <diego@biurrun.de> [eee94748] Replace CONFIG_VORBIS_DECODER #ifdef by if (ENABLE_VORBIS_DECODER). ... Tue, 02 Oct 2007 12:16:33 GMT Diego Biurrun <diego@biurrun.de> [6c05bab4] Merge mpegvideo AltiVec code into mpegvideo_altivec.c where it ... Tue, 02 Oct 2007 11:39:32 GMT Luca Barbato <lu_zero@gentoo.org> [89523bee] Sanitize altivec code so it can be built with runtime check properly ... Tue, 02 Oct 2007 10:37:59 GMT Diego Biurrun <diego@biurrun.de> [298726ba] cosmetics: Fix AltiVec spelling. Originally committed as revision ... Tue, 02 Oct 2007 10:34:57 GMT Diego Biurrun <diego@biurrun.de> [a1d0b6a2] cosmetics: Fix AltiVec spelling. Originally committed as revision ... Tue, 02 Oct 2007 10:26:42 GMT Diego Biurrun <diego@biurrun.de> [6006a689] cosmetics: Fix indentation after last commit. Originally committed ... Tue, 02 Oct 2007 10:22:22 GMT Diego Biurrun <diego@biurrun.de> [465c9fde] Remove pointless HAVE_ALTIVEC #ifdefs from a file that only contains ... Mon, 01 Oct 2007 22:11:10 GMT Diego Biurrun <diego@biurrun.de> [3303926c] Add checking for codecid to has_codec_parameters(). patch by Ronald ... Mon, 01 Oct 2007 19:49:50 GMT Roberto Togni <r_togni@tiscali.it> [64d8ef0b] Fix seek regression test for ac3 in rm after r10634 Needed because ... Mon, 01 Oct 2007 19:48:02 GMT Roberto Togni <r_togni@tiscali.it> [bf415121] dnet audio needs avparser to work with the lavc ac3 decoder. Fixes ... Mon, 01 Oct 2007 14:23:36 GMT Diego Biurrun <diego@biurrun.de> [7fd7259a] Remove const vector macro indirection that is useless and obfuscating ... Mon, 01 Oct 2007 14:16:07 GMT Diego Biurrun <diego@biurrun.de> [cd195f14] Remove Metrowerks compiler workaround. Originally committed as ... Mon, 01 Oct 2007 14:10:49 GMT Diego Biurrun <diego@biurrun.de> [dead9db8] Remove Metrowerks compiler workaround. Originally committed as ... Mon, 01 Oct 2007 05:56:30 GMT Loren Merritt <lorenm@u.washington.edu> [286127c5] div -> mul Originally committed as revision 10630 to ... Sun, 30 Sep 2007 04:09:10 GMT Diego Biurrun <diego@biurrun.de> [8eb1c1cd] Remove redundant banner output from ffserver. patch by Stefano ... Sun, 30 Sep 2007 03:36:13 GMT Loren Merritt <lorenm@u.washington.edu> [b8de3429] simplify lpc Originally committed as revision 10628 to ... Sun, 30 Sep 2007 03:01:56 GMT Loren Merritt <lorenm@u.washington.edu> [d1a5c421] 20% faster lpc, 6% overall flac decoding Originally committed as ... Sun, 30 Sep 2007 02:12:03 GMT Loren Merritt <lorenm@u.washington.edu> [08965b2] replace FIR with finite differences. 3x faster ... Sat, 29 Sep 2007 23:44:34 GMT Loren Merritt <lorenm@u.washington.edu> [bfdd5bc1] unroll finite differences to avoid swapping registers. 1.5x faster ... Sat, 29 Sep 2007 23:21:57 GMT Loren Merritt <lorenm@u.washington.edu> [a309dce7] encode_residual_fixed(): replace FIR with finite differences. 4x ... Sat, 29 Sep 2007 22:47:34 GMT Diego Biurrun <diego@biurrun.de> [0b04ebb] Add support for AMV variants of AVI files. patch by Vladimir ... Sat, 29 Sep 2007 22:33:24 GMT Diego Biurrun <diego@biurrun.de> [7b933617] Mention SPARC optimizations. Originally committed as revision 10622 ... Sat, 29 Sep 2007 22:31:18 GMT Loren Merritt <lorenm@u.washington.edu> [6810b93] sse2 version of compute_autocorr(). 4x faster than c (somehow, even ... Sat, 29 Sep 2007 20:25:06 GMT Måns Rullgård <mans@mansr.com> [fdf88598] fix -lm check Originally committed as revision 10620 to ... Sat, 29 Sep 2007 19:27:11 GMT Diego Biurrun <diego@biurrun.de> [b6cd8593] cmdutils.c uses FFMPEG_CONFIGURATION from config.h without directly ... Sat, 29 Sep 2007 18:56:02 GMT Diego Biurrun <diego@biurrun.de> [03b8e292] typo Originally committed as revision 10618 to ... Sat, 29 Sep 2007 15:20:22 GMT Vitor Sessak <vitor1001@gmail.com> [8787d837] AMV video decoder. Patch by Vladimir Voroshilov (voroshil - gmail - ... Sat, 29 Sep 2007 15:09:34 GMT Andreas Öman <andreas@lonelycoder.com> [55ffe9df] Use emms_c() instead of ifdef patch by: Ronald S. Bultje rsbultje a ... Sat, 29 Sep 2007 14:35:52 GMT Andreas Öman <andreas@lonelycoder.com> [f8f88a42] Add IPv6 support to url_split() patch by: Ronald S. Bultje rsbultje ... Sat, 29 Sep 2007 12:52:56 GMT Vitor Sessak <vitor1001@gmail.com> [a449faea] Add variables to prepare to the AMV decoder patch. Patch by Vladimir ... Sat, 29 Sep 2007 07:43:52 GMT Loren Merritt <lorenm@u.washington.edu> [19b9c7cc] was computing one more autocorrelation coefficient that was actually ... Sat, 29 Sep 2007 05:41:27 GMT Loren Merritt <lorenm@u.washington.edu> [14bd2a9f] replace brute force find_optimal_param() with a closed-form solution. ... Sat, 29 Sep 2007 01:54:25 GMT Loren Merritt <lorenm@u.washington.edu> [f6215b1b] gcc isn't smart enough to factor out duplicate stores Originally ... Fri, 28 Sep 2007 20:38:32 GMT Ivan Kalvachev <ikalvachev@gmail.com> [551109d4] On bitstream error is_intra_more_likely() could use dsp.sad[0]() that ... Fri, 28 Sep 2007 16:45:41 GMT Vitor Sessak <vitor1001@gmail.com> [a1748c67] Documentation update for AMV audio decoder Originally committed as ... Fri, 28 Sep 2007 15:12:26 GMT Benoit Fouet <benoit.fouet@free.fr> [3576f9c6] Documentation fix for url_f(d)open() Patch by Björn Axelsson bjorn ... Fri, 28 Sep 2007 15:09:06 GMT Benoit Fouet <benoit.fouet@free.fr> [3578e9a0] Make ffserver show a banner at startup. Patch by Stefano Sabatini ... Fri, 28 Sep 2007 06:06:18 GMT Loren Merritt <lorenm@u.washington.edu> [28e968c4] 2.5x faster compute_autocorr() overall flac encoding: 15-50% faster ... Thu, 27 Sep 2007 19:18:07 GMT Andreas Öman <andreas@lonelycoder.com> [7e1e297e] refactor url_split(), preparing for IPv6 support patch by: Ronald ... Thu, 27 Sep 2007 14:45:29 GMT Benoit Fouet <benoit.fouet@free.fr> [9c5755ee] Remove unnecessary copyright notice from ffplay.c:show_help. patch ... Thu, 27 Sep 2007 13:52:33 GMT Benoit Fouet <benoit.fouet@free.fr> [4cfac5bc] Make ffplay show a banner at startup. patch by Stefano Sabatini ... Thu, 27 Sep 2007 11:29:21 GMT Panagiotis Issaris <takis.issaris@uhasselt.be> [9846cbdb] cosmetics: typos Originally committed as revision 10602 to ... Thu, 27 Sep 2007 10:45:16 GMT Panagiotis Issaris <takis.issaris@uhasselt.be> [93f0c0a4] Remove redundant test. Originally committed as revision 10601 to ... Thu, 27 Sep 2007 08:00:22 GMT Diego Biurrun <diego@biurrun.de> [721d5e3b] Revert wrong ARCH_BFIN --> HAVE_BFIN change. Originally committed ... Thu, 27 Sep 2007 06:38:40 GMT Benoit Fouet <benoit.fouet@free.fr> [86074ed1] Implement common show version and banner. Patch by Stefano Sabatini ... Thu, 27 Sep 2007 06:38:03 GMT Luca Abeni <lucabe72@email.it> [20693c85] Add myself as a maintainer for the RTP muxer and for the SDP ... Thu, 27 Sep 2007 06:21:57 GMT Vitor Sessak <vitor1001@gmail.com> [3a7f5d07] AMV audio decoder Originally committed as revision 10598 to ... Thu, 27 Sep 2007 03:16:25 GMT Loren Merritt <lorenm@u.washington.edu> [815d96a6] oops, revert unrelated change Originally committed as revision ... Thu, 27 Sep 2007 02:42:00 GMT Loren Merritt <lorenm@u.washington.edu> [dc44d4a] unroll encode_residual_lpc(). speedup varies between 1.2x and 1.8x ... Wed, 26 Sep 2007 19:57:56 GMT Måns Rullgård <mans@mansr.com> [6b19786b] set -mcpu for ARM Originally committed as revision 10595 to ... Wed, 26 Sep 2007 18:37:20 GMT Ramiro Polla <ramiro.polla@gmail.com> [53b73365] Fix avisynth compilation after allformats.h was removed Originally ... Wed, 26 Sep 2007 16:57:19 GMT Ramiro Polla <ramiro.polla@gmail.com> [ea10ddde] Let the dependency checker deal with winsock2's extralibs. ... Wed, 26 Sep 2007 13:28:13 GMT Andreas Öman <andreas@lonelycoder.com> [2ddcf84b] h264/PAFF preparation: use DELAYED_PIC_REF to mark non-refs frames as ... Wed, 26 Sep 2007 12:30:24 GMT Aurelien Jacobs <aurel@gnuage.org> [b925ef61] add support for AVI files with On2 header Originally committed as ... Wed, 26 Sep 2007 12:29:32 GMT Aurelien Jacobs <aurel@gnuage.org> [7b31b09] use a table to parse AVI file header Originally committed as ... Wed, 26 Sep 2007 11:33:30 GMT Benoit Fouet <benoit.fouet@free.fr> [2d89f334] Indentation Originally committed as revision 10589 to ... Wed, 26 Sep 2007 11:32:51 GMT Benoit Fouet <benoit.fouet@free.fr> [602dd8f6] Check read_packet before using it. Originally committed as revision ... Tue, 25 Sep 2007 23:34:48 GMT Loren Merritt <lorenm@u.washington.edu> [0d2caa37] oops, potential overflow on really large blocks Originally ... Tue, 25 Sep 2007 23:31:13 GMT Loren Merritt <lorenm@u.washington.edu> [bd49d4fd] optimize decode_subframe_lpc() 50%/67%/43% faster on core2/k8/p4, ... Tue, 25 Sep 2007 23:30:29 GMT Loren Merritt <lorenm@u.washington.edu> [f74471e] optimize encode_residual_lpc() 37%/45%/90% faster on core2/k8/p4, ... Tue, 25 Sep 2007 22:33:31 GMT Aurelien Jacobs <aurel@gnuage.org> [7ecae905] simplify Originally committed as revision 10584 to ... Tue, 25 Sep 2007 22:31:00 GMT Aurelien Jacobs <aurel@gnuage.org> [d7af6a9d] rename one variable to be consistent with the rest of the file ... Tue, 25 Sep 2007 21:01:34 GMT Aurelien Jacobs <aurel@gnuage.org> [442b145a] consistent spelling: plan => plane Originally committed as revision ... Tue, 25 Sep 2007 20:58:37 GMT Nico Sabbi <nicola.sabbi@poste.it> [172d1171] added structures and code to keep track of pids<->programs mapping: ... Tue, 25 Sep 2007 20:49:11 GMT Nico Sabbi <nicola.sabbi@poste.it> [1d257254] replaced custom tracking of programs/services with calls to with ... Tue, 25 Sep 2007 20:45:46 GMT Nico Sabbi <nicola.sabbi@poste.it> [15afa39] Added definition and utility functions to handle AVProgram(s) in ... Tue, 25 Sep 2007 19:30:03 GMT Aurelien Jacobs <aurel@gnuage.org> [99904603] use the VP6A codec Originally committed as revision 10578 to ... Tue, 25 Sep 2007 19:25:59 GMT Aurelien Jacobs <aurel@gnuage.org> [df63f130] revert r10527 There is now a proper vp6a codec, so no need for this ... Tue, 25 Sep 2007 19:22:47 GMT Aurelien Jacobs <aurel@gnuage.org> [d3f9edba] simplify Originally committed as revision 10576 to ... Tue, 25 Sep 2007 19:16:38 GMT Aurelien Jacobs <aurel@gnuage.org> [f62a2b61] cosmetic: indent Originally committed as revision 10575 to ... Tue, 25 Sep 2007 19:12:46 GMT Aurelien Jacobs <aurel@gnuage.org> [91fc2cf1] add a new vp6a codec (add alpha plan support to vp6) Originally ...