# # ChangeLog for / in ffmpeg # # Generated by Trac 1.6 # Jan 28, 2025, 11:17:04 AM Thu, 18 Sep 2008 03:07:41 GMT David Conrad <lessen42@gmail.com> [3f429d11] Factorize SSE2_(Row|Column)_IDCT into one macro Originally ... Thu, 18 Sep 2008 00:26:37 GMT Luca Barbato <lu_zero@gentoo.org> [896a22b8] Uniform *ToY and *ToUV function signatures Originally committed as ... Thu, 18 Sep 2008 00:24:32 GMT Luca Barbato <lu_zero@gentoo.org> [3a5ba0c3] Split mono2Y in monowhite and monoblack Originally committed as ... Thu, 18 Sep 2008 00:22:53 GMT Luca Barbato <lu_zero@gentoo.org> [e48a79c9] Factorize unit32_t* casts for palette pointer Originally committed ... Wed, 17 Sep 2008 23:14:48 GMT Baptiste Coudurier <baptiste.coudurier@gmail.com> [5813a29e] revert r14983, value is not sample aspect ratio, it is display aspect ... Wed, 17 Sep 2008 20:52:54 GMT David Conrad <lessen42@gmail.com> [3c1ebfd5] Cosmetics: remove excessive blank lines Originally committed as ... Wed, 17 Sep 2008 19:49:31 GMT David Conrad <lessen42@gmail.com> [8cfd78ce] Ensure MMX/SSE2 VP3 IDCT selection isn't disabled when only Theora is ... Wed, 17 Sep 2008 19:38:44 GMT David Conrad <lessen42@gmail.com> [c3c5bba] Cosmetics: reindent Originally committed as revision 15349 to ... Wed, 17 Sep 2008 19:31:39 GMT Robert Swain <robert.swain@gmail.com> [4ee735fc] libx264 ffpresets: * default - x264 CLI default values * ... Wed, 17 Sep 2008 19:30:51 GMT David Conrad <lessen42@gmail.com> [f7fc9e49] Rewrite SSE2 VP3 IDCT in inline asm Originally committed as ... Wed, 17 Sep 2008 19:30:33 GMT David Conrad <lessen42@gmail.com> [437e3f4d] Rewrite MMX VP3 IDCT in inline asm Originally committed as revision ... Wed, 17 Sep 2008 19:30:03 GMT David Conrad <lessen42@gmail.com> [ccd3ec82] MMX/SSE2 VP3 IDCT are bitexact now that the dequantization matrices ... Wed, 17 Sep 2008 19:29:40 GMT David Conrad <lessen42@gmail.com> [7f065b36] Take idct permutation into account when initializing dequantization ... Wed, 17 Sep 2008 19:26:37 GMT Vitor Sessak <vitor1001@gmail.com> [faf6d696] Use SAMPLE_FMT_FLT instead of doing the float->int conversion in the ... Wed, 17 Sep 2008 06:13:07 GMT Vladimir Voroshilov <voroshil@gmail.com> [00cc0ce9] Second-stage gain and Moving Average Predictor codebooks. ... Wed, 17 Sep 2008 06:05:12 GMT Vladimir Voroshilov <voroshil@gmail.com> [1a18912e] Another set of approved changes for G.729: includes, formats ... Tue, 16 Sep 2008 15:59:43 GMT Robert Swain <robert.swain@gmail.com> [aac0eda4] Validate pulse position and error out if an invalid position is ... Tue, 16 Sep 2008 03:49:54 GMT Michael Niedermayer <michaelni@gmx.at> [d616c8ae] Fix segfault with rgb24 and full_internal_chrome due to non existing ... Tue, 16 Sep 2008 01:49:32 GMT Michael Niedermayer <michaelni@gmx.at> [1d4113d0] Only print "invalid new backstep" when it is really invalid. Fixes ... Tue, 16 Sep 2008 01:24:12 GMT Michael Niedermayer <michaelni@gmx.at> [740c14db] Fix regression test failure caused by golomb limit not being ... Tue, 16 Sep 2008 01:13:55 GMT Baptiste Coudurier <baptiste.coudurier@gmail.com> [0bc4c436] sync to latest x264 git, field was renamed Originally committed as ... Tue, 16 Sep 2008 00:31:32 GMT Michael Niedermayer <michaelni@gmx.at> [bf3a971c] Make decoder more robust by default against broken encoders. Fixes ... Mon, 15 Sep 2008 22:10:28 GMT Michael Niedermayer <michaelni@gmx.at> [53e9d01] Fix generated md5, it was wrong for some input lengths. Fix ... Mon, 15 Sep 2008 20:30:22 GMT Michael Niedermayer <michaelni@gmx.at> [631e8afb] Correct the threshold of get_ur_golomb_jpegls() at which the ... Mon, 15 Sep 2008 03:33:09 GMT Michael Niedermayer <michaelni@gmx.at> [a64a062f] Avoid using floating point for calculating filter coefficients. ... Sun, 14 Sep 2008 22:46:38 GMT Diego Biurrun <diego@biurrun.de> [f236aa47] wording/spelling Originally committed as revision 15333 to ... Sun, 14 Sep 2008 22:27:47 GMT Justin Ruggles <justin.ruggles@gmail.com> [8fd64adf] cosmetics: fix indentation after r15321 Originally committed as ... Sun, 14 Sep 2008 22:25:50 GMT Justin Ruggles <justin.ruggles@gmail.com> [6682ae42] write actual min and max frame size to FLAC header. update regression ... Sun, 14 Sep 2008 22:20:14 GMT Diego Biurrun <diego@biurrun.de> [dd857bf] cosmetics: Fix indentation. Originally committed as revision 15330 ... Sun, 14 Sep 2008 22:18:50 GMT Diego Biurrun <diego@biurrun.de> [3fe5ae2b] Remove useless #ifdef around #include. Originally committed as ... Sun, 14 Sep 2008 22:17:40 GMT Diego Biurrun <diego@biurrun.de> [9be50e39] Only define x86 register names on x86. Originally committed as ... Sun, 14 Sep 2008 22:15:11 GMT Ramiro Polla <ramiro.polla@gmail.com> [4a0266a0] Spelling... Originally committed as revision 15327 to ... Sun, 14 Sep 2008 21:39:54 GMT Justin Ruggles <justin.ruggles@gmail.com> [a9f8587e] write MD5 checksum to FLAC header. update regression tests. ... Sun, 14 Sep 2008 20:10:30 GMT Justin Ruggles <justin.ruggles@gmail.com> [2b905517] update FLAC regression test due to expected change after r15324 ... Sun, 14 Sep 2008 20:00:36 GMT Justin Ruggles <justin.ruggles@gmail.com> [e1a12934] write number of samples in FLAC extradata. based on a patch by ... Sun, 14 Sep 2008 19:29:14 GMT Michael Niedermayer <michaelni@gmx.at> [8588e148] Avoid some explicit types in sizeof(). Originally committed as ... Sun, 14 Sep 2008 19:25:16 GMT Michael Niedermayer <michaelni@gmx.at> [22129c78] Use av_mallocz() instead of for() =0; Originally committed as ... Sun, 14 Sep 2008 18:00:49 GMT Michael Niedermayer <michaelni@gmx.at> [45e18be8] Move dither tables from yuv2rgb to swscale, they have been written by ... Sun, 14 Sep 2008 17:30:05 GMT Michael Niedermayer <michaelni@gmx.at> [1a7f150c] Add , to clarify sentence. Originally committed as revision 15323 ... Sun, 14 Sep 2008 17:29:34 GMT Justin Ruggles <justin.ruggles@gmail.com> [5165651c] add error message for unsupported codecs in WAVE. Resolves issue ... Sun, 14 Sep 2008 15:50:59 GMT Justin Ruggles <justin.ruggles@gmail.com> [0605f5c8] Return error when trying to decode non-grayscale 16-bit PNM images. ... Sun, 14 Sep 2008 14:37:17 GMT Diego Biurrun <diego@biurrun.de> [8840ce92] Fix typos found by ispell. Originally committed as revision 15320 ... Sun, 14 Sep 2008 14:14:36 GMT Michael Niedermayer <michaelni@gmx.at> [88cdf2f] Reword a few sentences to make them clearer. Originally committed ... Sun, 14 Sep 2008 13:56:12 GMT Ronald S. Bultje <rsbultje@gmail.com> [2834c365] Reindent after r15317. Originally committed as revision 15318 to ... Sun, 14 Sep 2008 13:55:21 GMT Ronald S. Bultje <rsbultje@gmail.com> [2e889ae4] Rename RTSP_SERVER_RDT to RTSP_SERVER_REAL, because RDT (the ... Sun, 14 Sep 2008 02:38:47 GMT Michael Niedermayer <michaelni@gmx.at> [38d174b3] The official guide to swscale for confused developers. Originally ... Sat, 13 Sep 2008 20:52:57 GMT Robert Swain <robert.swain@gmail.com> [70735a3f] Reindent after last commit Originally committed as revision 15315 ... Sat, 13 Sep 2008 20:51:36 GMT Robert Swain <robert.swain@gmail.com> [5143684] Apply pulses to unscaled coefficients rather than scaled. Slight ... Sat, 13 Sep 2008 20:22:31 GMT Robert Swain <robert.swain@gmail.com> [408992ba] Operands of '+' are not necessarily evaluated in order so r15311 was ... Sat, 13 Sep 2008 18:50:53 GMT Ramiro Polla <ramiro.polla@gmail.com> [ab5ce4ae] Update link to FFmpeg Windows Help website. Originally committed as ... Sat, 13 Sep 2008 18:47:43 GMT Robert Swain <robert.swain@gmail.com> [19645d74] Correct order of parsing for pulse scalefactor band and offset to ... Sat, 13 Sep 2008 17:25:38 GMT Carl Eugen Hoyos <cehoyos@rainbow.studorg.tuwien.ac.at> [46cd15ca] Fix setting default value of scan_offset option for target svcd. ... Sat, 13 Sep 2008 17:09:18 GMT Michael Niedermayer <michaelni@gmx.at> [05d8de22] Add sparc maintainer. Originally committed as revision 15309 to ... Sat, 13 Sep 2008 16:56:58 GMT Vitor Sessak <vitor1001@gmail.com> [9547cadb] Cosmetics: line breaks Originally committed as revision 15308 to ... Sat, 13 Sep 2008 16:49:05 GMT Vitor Sessak <vitor1001@gmail.com> [111734de] Simplify: use a single history buffer for gain and a single one for ... Sat, 13 Sep 2008 16:13:04 GMT Benjamin Zores <ben@geexbox.org> [a35acd7f] Fix libswscale build after r27561 if --enable-runtime-cpudetection is ... Sat, 13 Sep 2008 13:41:47 GMT Michael Niedermayer <michaelni@gmx.at> [14014d47] Fix indention. Originally committed as revision 27600 to ... Sat, 13 Sep 2008 13:18:35 GMT Diego Biurrun <diego@biurrun.de> [7f0d242b] Fix compilation on Mac OS X 10.4: Defining _POSIX_C_SOURCE hides the ... Sat, 13 Sep 2008 11:52:03 GMT Michael Niedermayer <michaelni@gmx.at> [43c16478] Rename yuv2rgb variables to avoid name clashes with the ones used by ... Sat, 13 Sep 2008 03:49:54 GMT Michael Niedermayer <michaelni@gmx.at> [3e3c638e] Switch regression tests to swscale. Plain C, x86-32 and -64 have ... Sat, 13 Sep 2008 03:12:15 GMT Michael Niedermayer <michaelni@gmx.at> [f433c8ab] Disable mmx routines that are not bitexact when the user wants ... Sat, 13 Sep 2008 02:18:12 GMT Michael Niedermayer <michaelni@gmx.at> [ef423a66] Make horizontal mmx scaling code match C code. Originally committed ... Sat, 13 Sep 2008 02:04:10 GMT Michael Niedermayer <michaelni@gmx.at> [88bc5a64] Ensure that additional filter coeffs that exist due to alignment are ... Fri, 12 Sep 2008 23:52:37 GMT Michael Niedermayer <michaelni@gmx.at> [84c12535] yvu9toyv12Wrapper is not bitexact so disable it when the user wants ... Fri, 12 Sep 2008 22:29:21 GMT Michael Niedermayer <michaelni@gmx.at> [881c429] Make the horizontal C scaler code clip only against INT16_MAX not 0, ... Fri, 12 Sep 2008 21:46:53 GMT Michael Niedermayer <michaelni@gmx.at> [ceb700ba] Add bitexact flag. Originally committed as revision 27592 to ... Fri, 12 Sep 2008 21:25:42 GMT Michael Niedermayer <michaelni@gmx.at> [b82ecd62] The yuv->rgb tables are too small for cliping to be avoidable, thus ... Fri, 12 Sep 2008 18:05:57 GMT Michael Niedermayer <michaelni@gmx.at> [78454dfc] Fix another 1000l bug in the mono input code. Originally committed ... Fri, 12 Sep 2008 17:51:13 GMT Michael Niedermayer <michaelni@gmx.at> [6c80eb16] Add support for PIX_FMT_YUV440P. Originally committed as revision ... Fri, 12 Sep 2008 17:28:36 GMT Michael Niedermayer <michaelni@gmx.at> [4bb9adcf] 10000l PIX_FMT_MONOWHITE check was really a || 1. Thats what happens ... Fri, 12 Sep 2008 16:46:38 GMT Michael Niedermayer <michaelni@gmx.at> [3d05e078] Support mono as input format. Originally committed as revision ... Fri, 12 Sep 2008 16:01:17 GMT Michael Niedermayer <michaelni@gmx.at> [ec1bca2a] Add support for PIX_FMT_MONOWHITE as output format. Originally ... Fri, 12 Sep 2008 14:33:35 GMT Robert Swain <robert.swain@gmail.com> [35445d29] Reindent after last commit Originally committed as revision 15304 ... Fri, 12 Sep 2008 14:32:49 GMT Robert Swain <robert.swain@gmail.com> [51673647] Only read some of TNS bitstream data in the case that the TNS filter ... Fri, 12 Sep 2008 04:40:51 GMT Michael Niedermayer <michaelni@gmx.at> [08857704] rgb24toyv12 isnt accuratly rounding, so disable it as well when the ... Fri, 12 Sep 2008 02:05:37 GMT Michael Niedermayer <michaelni@gmx.at> [4155ece5] Do not use the unscaled yuv->rgb converters if SWS_ACCURATE_RND is ... Fri, 12 Sep 2008 00:06:06 GMT Aurelien Jacobs <aurel@gnuage.org> [a8fd7e76] matroskadec: simplify, first_timecode is already in the index no ... Thu, 11 Sep 2008 22:42:17 GMT Aurelien Jacobs <aurel@gnuage.org> [5358a81f] matroskadec: prevent seeking before the first keyframe of the ... Thu, 11 Sep 2008 22:02:15 GMT Michael Niedermayer <michaelni@gmx.at> [fd5c57b8] 100000000000000l, forgot to commit header change for r27580. ... Thu, 11 Sep 2008 19:10:26 GMT Vitor Sessak <vitor1001@gmail.com> [9c10ab6c] Cosmetics: align spec references Originally committed as revision ... Thu, 11 Sep 2008 19:06:54 GMT Vitor Sessak <vitor1001@gmail.com> [5381a00a] Rename function: s/colmult/apply_window/ Originally committed as ... Thu, 11 Sep 2008 17:43:44 GMT Ronald S. Bultje <rsbultje@gmail.com> [a6789dca] Reindent after r15927, see discussion in "[PATCH] rtsp cleanup part ... Thu, 11 Sep 2008 17:43:04 GMT Ronald S. Bultje <rsbultje@gmail.com> [ee0cb67f] Factorize out common code for opening of the RTP parsing context ... Thu, 11 Sep 2008 14:47:18 GMT Michael Niedermayer <michaelni@gmx.at> [e09d7eef] Fix typo that lead to averaging of the same pixel in ... Thu, 11 Sep 2008 14:40:29 GMT Michael Niedermayer <michaelni@gmx.at> [8e7ba004] Remove mistakely commited code i used for testing. Originally ... Thu, 11 Sep 2008 14:39:12 GMT Michael Niedermayer <michaelni@gmx.at> [f0faee4c] Implement full horizontal chroma for rgb/bgr24/32 output. ... Thu, 11 Sep 2008 08:13:23 GMT Diego Biurrun <diego@biurrun.de> [36b3e36e] misc spelling/wording/grammar fixes Originally committed as ... Thu, 11 Sep 2008 06:35:37 GMT Kostya Shishkov <kostya.shishkov@gmail.com> [77298e99] Make it possible to disable loop filter in VC-1. Unlike H.264 it ... Thu, 11 Sep 2008 03:22:39 GMT Michael Niedermayer <michaelni@gmx.at> [bdf397ba] Do not do unneeded cliping in YSCALE_YUV_2_PACKEDX_C. Originally ... Thu, 11 Sep 2008 02:36:51 GMT Michael Niedermayer <michaelni@gmx.at> [e69bd294] Factorize yuv2packedXinC(). Originally committed as revision 27578 ... Thu, 11 Sep 2008 01:49:35 GMT Michael Niedermayer <michaelni@gmx.at> [7b5d7b9e] Set rgb2yuv constants more accurately, makes no real difference ... Thu, 11 Sep 2008 01:22:34 GMT Robert Swain <robert.swain@gmail.com> [febcbd65] Correct pulse amplitude application - a negative or 0 coefficient ... Thu, 11 Sep 2008 00:34:39 GMT Jason Garrett-Glaser <darkshikari@gmail.com> [67ce3316] Fix incorrect printing of brainfart cropping error in some cases in ... Thu, 11 Sep 2008 00:09:01 GMT Michael Niedermayer <michaelni@gmx.at> [85a51e6b] Fix chroma yuv->rgb tables for jpeg style yuv, this was missed as it ... Wed, 10 Sep 2008 23:23:47 GMT Michael Niedermayer <michaelni@gmx.at> [5fe4aad7] Correct normalization constant for the vertical filter, iam not ... Wed, 10 Sep 2008 22:41:55 GMT Michael Niedermayer <michaelni@gmx.at> [ac0ad729] Make the 2point linear interpolation coefficients correct even for ... Wed, 10 Sep 2008 20:47:16 GMT Michael Niedermayer <michaelni@gmx.at> [33a67bd6] Fix overflow. Originally committed as revision 27573 to ... Wed, 10 Sep 2008 19:00:02 GMT Vitor Sessak <vitor1001@gmail.com> [fd8897e8] Convert table to integer. Originally committed as revision 15292 to ... Wed, 10 Sep 2008 17:50:49 GMT Michael Niedermayer <michaelni@gmx.at> [ff9a056d] Fix build failure due to %%eip on x86_64. Originally committed as ... Wed, 10 Sep 2008 16:39:56 GMT Michael Niedermayer <michaelni@gmx.at> [6b79dbce] Change RGB2YUV_SHIFT from 16 to 15 to make it able to work with ...