161 Commits (388b5e69ec51a3c2a526c68149cc58492be3b66e)

Author SHA1 Message Date
Michael Niedermayer 396a5e6837 store a few values in the header as difference to the last 18 years ago
Allan Hsu 148c9bdbb8 Patch for the FLV muxer to supply more complete metadata 18 years ago
Michael Niedermayer d951bb9a5c test DIRECT{0,0} too if flag mv0 is used 18 years ago
Baptiste Coudurier 49f1ac5a3d change mpeg2 intra vlc test to advanced one, add qprd trell and b frames 18 years ago
Michael Niedermayer d6975eb82b use qscale_table in adaptive quant 18 years ago
Michael Niedermayer 2f16af0667 skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome) 18 years ago
Michael Niedermayer 59743d16c7 dont randomly disallow intr4v in adaptive quant 18 years ago
Michael Niedermayer 51b1a6c939 dont randomly dissallow direct MBs 18 years ago
Michael Niedermayer 2d1e5071e2 QPRD & adaptive quantization regression tests 18 years ago
Michael Niedermayer e4d0e2edb9 fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain) 18 years ago
Reimar Döffinger c8aee695c5 Fix JPEG-LS encoder 0xff-escaping writing too much or uninitialized data. 18 years ago
Michael Niedermayer ed1dfc4970 remove pretty much useless skiping of some predictors 18 years ago
Michael Niedermayer f7f8af46f7 1 step diamond search around the median MV predictor 18 years ago
Bill O'Shaughnessy 3e954443dd bring AC3 encoder output up to input volume level 18 years ago
Baptiste Coudurier 3c1418175d fix bitstream to be correctly decoded by quicktime 18 years ago
Michael Niedermayer 8cd15e47ad fix b frames + -mbd rd without -psnr (yes that was seriously buggy and probably hasnt been noticed as everyone who tested stuff used -psnr) 18 years ago
Roman Shaposhnik 3c8f30a745 * Restructuring the division of labor between DV codec and DV format 18 years ago
Baptiste Coudurier 5340a0bc9c wide atom is only defined in mov, use free for mp4/3gp 19 years ago
Michael Niedermayer 0bd2483a75 replace MULL by MULH + shift in dct32() (code is very slightly faster, and the compiler should be able to optimize the shift away on 64bit archs) 19 years ago
David Conrad 57060f8936 AVI tag reading and writing patch by David Conrad. 19 years ago
Baptiste Coudurier 2211d62097 update rotozoom regression ref after patches r5945-r5950 19 years ago
Baptiste Coudurier ba19d25a55 r5939 (flvenc.c) rotozoom regression update 19 years ago
Michael Niedermayer fd0fb3064d add header info to flv format based on a patch by (Philipp Klaus >ffmpegdevel ad pylonsoft mot ch ) 19 years ago
Justin Ruggles a403fc0324 flac-lpc patch by (Justin Ruggles jruggle earthlink net) 19 years ago
Justin Ruggles e71bcc3798 flacenc - rice param search patch by (Justin Ruggles jruggle earthlink net 19 years ago
Michael Niedermayer f33aa12011 stereo decorrelation support by (Justin Ruggles jruggle earthlink net>) 19 years ago
Michael Niedermayer aeb2904eba flac regression test 19 years ago
Loren Merritt 4a387d7d3b update regression tests for r5449 (adpcm) 19 years ago
Loren Merritt 871371a768 Snow: fix subband weighting in wavelet cmp functions. use 32x32 cmp in iterative motion estimation. 19 years ago
Loren Merritt 8c36eaaa94 Snow multiple reference frames 19 years ago
Michael Niedermayer ed90d370ec dont store mov style meta tags in mp4 (fixes ffmpeg -title + gtkpod) 19 years ago
Baptiste Coudurier 307eb24879 add MPEG-2 intra vlc support 19 years ago
Michael Niedermayer e27b6e62f7 missmatch control for mpeg2 intra dequantization if bitexact=1 19 years ago
Benjamin Larsson ddbddce547 Fix samples to bytes relation. 19 years ago
Benjamin Larsson f1f7807abd AC3 encoding volume fix, by Justin Ruggles jruggle earthlink net. 19 years ago
Corey Hickey 52dc09a5fe Fix regression tests to match changed output of AC3 encoder 19 years ago
Loren Merritt 0816152af9 seed iterative_me with mvs from conventional search. 19 years ago
Daniel Maas 0b297700b7 DVCPRO50 support. 19 years ago
Baptiste Coudurier 26f86eaf03 ftyp patch by (Baptiste COUDURIER <baptiste.coudurier smartjog com) 19 years ago
Baptiste Coudurier 1522767d0d compute output format before setting language patch by (Baptiste COUDURIER <baptiste.coudurier smartjog com) 19 years ago
Dan Maas 40116978de Assign class 2 to most macroblocks by default, instead of a more conservative 19 years ago
Dan Maas 2e52b44e50 AC coefficient weighing (per SMPTE 314M) for the DV encoder and decoder. The 19 years ago
Michael Niedermayer 6661b2130d dont lowwer qnos of more blocks then needed 19 years ago
Michael Niedermayer d2d230a756 fixing dv_guess_qnos() 19 years ago
Michael Niedermayer b4e021e8c4 jpeg-ls regression test 19 years ago
Michael Niedermayer 82e415b1fc avoid using non constant fields of AVCodecContext in avi muxer 19 years ago
Benjamin Larsson 12943a53b5 Fix the wrongly commited regressions stuff for psp compatible mp4 files. 19 years ago
Benjamin Larsson dcfdb046ee Fix for title field in PSP compatible mp4 files. Patch by 19 years ago
Michael Niedermayer 29f7ae79e7 scale video for snow iterative me down so the egression test is faster 19 years ago
Michael Niedermayer b29af723de >4gb fixes by (Dirk Musfeldt | d.musfeldt meilenstein de) 19 years ago