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Author SHA1 Message Date
Clément BœschandClément Bœsch c2ea7069c4 avfilter/signalstats: re-use yuv/yuvu/yuvv vars in diff 2014-11-26 21:29:09 +01:00
Clément BœschandClément Bœsch 9cb1d81a60 avfilter/signalstats: localize a few variables 2014-11-26 21:29:09 +01:00
Clément BœschandClément Bœsch 82dda8e4ea avfilter/signalstats: add threading in compute_sat_hue_metrics 2014-11-26 21:29:09 +01:00
Clément BœschandClément Bœsch 7acbd56a8a avfilter/signalstats: isolate sat hue computation metrics in a function 
This will be useful for the following commit
 2014-11-26 21:29:09 +01:00
Clément BœschandClément Bœsch 9db78a296c avfilter/signalstats: add slice threading for subfilters 2014-11-26 21:29:09 +01:00
Clément BœschandClément Bœsch fad6865748 avfilter/signalstats: fix repitition/repetition typo 2014-11-26 21:29:09 +01:00
Clément BœschandClément Bœsch cc5c667eb1 avfilter/signalstats: reindent after previous commit 2014-11-26 21:29:08 +01:00
Clément BœschandClément Bœsch 56b98dfc4f avfilter/signalstats: integrate height loop into subfilters 2014-11-26 21:29:08 +01:00
Clément BœschandClément Bœsch c7e8f610f2 avfilter/signalstats: remove pointless sub filter init system 2014-11-26 21:29:08 +01:00
Clément BœschandClément Bœsch b424e67abf avfilter/signalstats: fix different buffers for out frame if burn is enabled 
This was the original intend.
 2014-11-26 21:29:08 +01:00
Clément Bœsch 6e411d9cc7 avcodec/microdvddec: support non persistent italic marker '/' 
Inspired from a patch by Michal Wazgird <mplayer@cyryl.net>

See https://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2014-November/072772.html
 2014-11-23 13:13:38 +01:00
Clément Bœsch 8ef46f4a0c avcodec/microdvddec: support various broken form of color tags 
Inspired by a patch from Michal Wazgird <mplayer@cyryl.net>

See https://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2014-November/072772.html
 2014-11-23 12:17:54 +01:00
Clément Bœsch de8cd93a05 doc/writing_filters: use ffmpeg.org instead of wikimedia.org for lena image 
Less likely to change, and under our control.

Thanks-to: Michael Niedermayer
 2014-11-19 19:55:02 +01:00
Clément Bœsch 568f1ecccf doc/writing_filters: fix reference to Lenna image 2014-11-18 21:12:17 +01:00
Clément Bœsch 6da12d46d3 doc/writing_filters: use a more portable sed command in the walk-through 2014-11-18 21:10:40 +01:00
Clément Bœsch 77204f7366 avfilter/xbr: fix style in FILT4() calls 2014-11-15 22:48:22 +01:00
Clément Bœsch 7eece06934 avfilter/xbr: clarify default "interpolated" pixels assignments 2014-11-15 22:46:19 +01:00
Clément Bœsch bca3c2cfc0 avfilter/xbr: refactor xbr[234]x into a single function 
No speed difference.
 2014-11-15 22:35:29 +01:00
Clément Bœsch 8bc1553cdb avfilter/xbr: add slice threading 2014-11-15 22:15:32 +01:00
Clément Bœsch 454b714283 avfilter/xbr: add video and filtering flags to options 
Fixes ffmpeg -h filter=xbr
 2014-11-15 21:22:00 +01:00
Clément Bœsch be96201e5b avfilter/xbr: use function pointers for xbr[234]x 2014-11-15 21:18:18 +01:00
Clément Bœsch c4fb79a3db avfilter/xbr: remove FATE test entry from @todo 
See 57688aecbd
 2014-11-15 21:13:18 +01:00
Clément Bœsch 9a796f7f18 avfilter/xbr: consistent copyright header 2014-11-15 21:06:13 +01:00
Clément Bœsch d1529273fb avfilter/xbr: make xbr[234]x a bit more consistent 2014-11-15 21:06:13 +01:00
Clément Bœsch a99004a926 avfilter/xbr: misc style fixes 2014-11-15 21:01:40 +01:00
Clément Bœsch fda209b741 avfilter/xbr: simplify left/up conditions 2014-11-15 21:01:40 +01:00
Clément Bœsch a3c3ee6973 avfilter/xbr: misc cleanup in FILT[234] macros 2014-11-15 21:01:40 +01:00
Clément Bœsch 7e91f77547 avfilter/xbr: refactor src/dst pointers definitions into a macro 2014-11-15 21:01:39 +01:00
Clément Bœsch 18e4bf4f54 avfilter/xbr: refactor the 21 pixels definition into a macro 2014-11-15 21:01:39 +01:00
Clément Bœsch 6bf9786a9b avfilter/xbr: mark source pointers as const 2014-11-15 21:01:36 +01:00
Clément Bœsch e070484040 avfilter/xbr: simplify width overread checks 2014-11-15 20:31:41 +01:00
Clément Bœsch 55f05ac0f1 avfilter/xbr: use different macro names for each dimension 2014-11-15 20:31:41 +01:00
Clément Bœsch 9f9c741771 avfilter/xbr: avoid unecessary macro redirections 2014-11-15 20:31:41 +01:00
Clément Bœsch 086487b633 avfilter/xbr: localize some filtering variables 2014-11-15 20:31:41 +01:00
Clément Bœsch 08bb6f919c avfilter/xbr: do not pass unchanging r2y to macros 2014-11-15 20:31:41 +01:00
Clément Bœsch 57688aecbd fate: add xBR filter tests 2014-11-13 22:45:45 +01:00
Clément Bœsch ff9b21776b doc/filters: explicit and complete xBR documentation 2014-11-10 06:36:31 +01:00
Clément Bœsch 30466cac9d avfilter/xbr: drop yet another x2 reference 2014-11-10 06:34:11 +01:00
Clément Bœsch 937ebb8435 avfilter/xbr: fix filter description field 2014-11-10 06:32:27 +01:00
Clément Bœsch 548a5f7ef6 avfilter/xbr: fix TODO entry 2014-11-10 06:28:44 +01:00
Clément Bœsch fc0a91e3cd avfilter/xbr: consistent use of @see 2014-11-10 06:26:45 +01:00
Clément Bœsch ae65a84517 Changelog: explicit that xBR scaler is implemented as a filter 2014-11-10 06:24:54 +01:00
Clément BœschandClément Bœsch 4f4de7f49e README: fix 2 typo in the doc/examples sentence 2014-11-03 09:21:45 +01:00
Clément Bœsch c669af0f24 avcodec/ass: add ASS trailing \r\n in one single place 2014-10-19 23:24:34 +02:00
Clément Bœsch 3d25869605 avcodec/ass: assume raw=0 in ff_ass_add_rect_bprint 2014-10-19 23:24:34 +02:00
Clément Bœsch 52b0a0ecaa avcodec/ass: add FFmpeg signature 2014-10-15 19:25:06 +02:00
Clément Bœsch d281a87ae3 avformat/assdec: typo fix 2014-10-15 19:25:06 +02:00
Clément Bœsch 462f2876ce avcodec/ass_split: realign after addition of new fields 2014-10-15 19:25:06 +02:00
Clément Bœsch 3e86ead383 avcodec/ass_split: assume default order when "Format:" line is not found 
Fixes the decoding of the ASS stream in a mkv from a fansub release from
Coalgirls.
 2014-10-15 19:25:06 +02:00
Clément Bœsch d9f272fe33 avcodec/ass_split: extend recognized fields in ASS splitter 
This simplifies the logic for the fix in the next commit.
 2014-10-15 19:25:06 +02:00
Clément Bœsch 40b9f28641 avcodec/ass: output missing fields in AVSubtitles and output files 
Fixes Ticket #3207
 2014-10-15 19:25:06 +02:00
Clément Bœsch bf700a995d avformat/assenc: support remuxing old V4 ASS form (SSA) 2014-10-15 19:24:40 +02:00
Clément Bœsch b243393e8b fate: fix some subtitles tests dependencies 2014-10-15 19:24:39 +02:00
Clément Bœsch d97d4795fd fate: add rawdiff and use it for subtitles 
We want subtitles tests to match exactly line endings and trailing
characters.
 2014-10-15 19:24:39 +02:00
Clément Bœsch 8022bb1d92 fate: make subtitles tests output to stdout instead of md5 
This makes tracking subtitles changes simpler.
 2014-10-15 19:24:39 +02:00
Clément Bœsch 937aac4f97 avformat/assenc: make sure we crawl extradata only if it's non-null 2014-10-10 23:49:38 +02:00
Clément BœschandClément Bœsch abaf4245a1 avfilter: add w/h parameters in timeline 
Fixes Ticket #4008.
 2014-10-07 15:05:50 +02:00
Clément Bœsch 138902dfb6 avformat/assdec: make sure pos is initialized 
Fixes use of uninitialized memory
Fixes: signal_sigsegv_504fb0_10_signal_sigsegv_504fb0_343_mewmew_ssa.avi

Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind
 2014-10-04 12:27:58 +02:00
Clément Bœsch 0eb4a42812 avcodec/srtdec: use AVBPrint API 2014-09-30 20:21:15 +02:00
Clément Bœsch 55180b3299 Kill timed SRT 2014-09-30 20:21:14 +02:00
Clément Bœsch 5ec90c90c6 avcodec/subviewerdec: remove old compat code 2014-09-27 17:55:29 +02:00
Clément Bœsch 180d7f330b avcodec/microdvddec: remove old compat code 2014-09-27 17:55:22 +02:00
Clément Bœsch 71f6275169 avformat/assdec: make sure to free allocated data in case of error 2014-09-27 17:49:49 +02:00
Clément Bœsch 0e6bad1229 avformat/assenc: mux an event header if none are found in extradata 2014-09-27 17:32:14 +02:00
Clément Bœsch 3a6fa38fb1 avformat/assdec: add myself to Copyright 2014-09-27 17:32:14 +02:00
Clément Bœsch 0aa5c5a89e avformat/assdec: reindent after previous commit 2014-09-27 17:32:13 +02:00
Clément Bœsch 9ec52e5533 avformat/assdec: make sure "Comments:" events end up in the header 2014-09-27 17:32:13 +02:00
Clément Bœsch ff5f5cbb46 avformat/assdec: output ASS packets 
After this the order from the original file is stored through readorder
when doing ffmpeg -i input.ass -c copy output.mkv.

And now that the ASS muxer honors the ReadOrder, extracting the ass back
(without transcoding) restores the original order.
 2014-09-27 17:32:13 +02:00
Clément Bœsch 9ae83ece8a avformat/srtdec: simpler and more lenient probing 
Fixes Ticket #3935.
 2014-09-26 11:12:41 +02:00
Clément Bœsch 08e2b0da2c avformat/assenc: mux all extradata at once 
Before this commit, the code was muxing up to the 2nd line after
"[Events]" (assuming it to be the "Format:" line). The remaining are
generally "Comment:" directives which can stay in that place. mkvextract
behaves that way so it seems there is no reason for that extra
complexity.
 2014-09-21 18:55:12 +02:00
Clément Bœsch e60770679b avformat/assenc: return correct error code 2014-09-21 18:50:16 +02:00
Clément Bœsch ce8dc93aef avcodec/webvttdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 36c3a0167a avcodec/textdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 947a5111dd avcodec/subviewerdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 592716227c avcodec/srtdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 6a65da3a18 avcodec/samidec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 8e7808b524 avcodec/realtextdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 27a9bee243 avcodec/mpl2dec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch e833b02f2f avcodec/movtextdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch ac95b436db avcodec/microdvddec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch 4c85073044 avcodec/jacosubdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch d210c0e777 avcodec/ass: add ff_ass_add_rect_bprint() helper 2014-09-21 18:41:45 +02:00
Clément Bœsch 4b58349bc8 avfilter/ass: add shaping option 
The documentation is mostly based on ass.h public header.
 2014-09-16 21:23:33 +02:00
Clément Bœsch 8a9c5db29e avfilter/ass: better log level mapping 2014-09-16 21:23:33 +02:00
Clément Bœsch a87527ad67 avfilter/ass: make sure the log level are in available range 2014-09-16 21:23:33 +02:00
Clément BœschandClément Bœsch d469aa8cfa sws: use av_clip() instead of av_clip_c() 2014-09-16 16:57:20 +02:00
Clément BœschandClément Bœsch de0e49c245 avformat/flacenc: use av_clip() instead of av_clip_c() 2014-09-16 16:57:20 +02:00
Clément Bœsch b24d74e44a avcodec/microdvddec: indent fix 2014-09-14 20:00:11 +02:00
Clément Bœsch fcfa3ebed1 avcodec/utils: remove avcodec_ prefix for internal symbol 2014-09-14 19:07:09 +02:00
Clément Bœsch 5eef7042d8 Changelog/RELEASE_NOTES: prepare for 2.4 2014-09-14 13:41:49 +02:00
Clément BœschandMichael Niedermayer b97e27082b doc/APIchanges: attempt to split releases 
Based on several git show origin/release/X.Y:doc/APIchanges.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-14 12:44:06 +02:00
Clément Bœsch 89d42da5c6 avformat/assenc: honor ReadOrder 2014-09-13 23:02:51 +02:00
Clément Bœsch d86cf4a91d avformat/vobsub: fix NULL dereference 2014-09-13 15:15:32 +02:00
Clément Bœsch c7d8dbad14 avformat: remove FF_API_ASS_SSA dead code 2014-09-09 21:34:23 +02:00
Clément Bœsch d8f08047dc RELEASE_NOTES: mention the ffplay -autoexit behaviour change 2014-09-06 21:28:53 +02:00
Clément Bœsch b2c0b80f62 avfilter/ebur128: rework channel weighting definition code 
Should fix CID1194399 (Bad bit shift operation)
 2014-09-06 13:47:59 +02:00
Clément Bœsch e6b125e3be avutil/pixelutils: add small buffers tests 2014-09-02 07:29:41 +02:00
Clément Bœsch 554d819062 avutil/pixelutils: faster pixelutils_sad_16x16 
501 to 439 decicycles.

See 45c7f3997e.
 2014-08-23 20:12:56 +02:00
Clément Bœsch f4dec0dba0 doc/filters: fix Shwo/Show typo 2014-08-23 16:07:55 +02:00
Clément Bœsch 45c7f3997e avutil/pixelutils: faster pixelutils_sad_[au]_16x16 
~560 → ~500 decicycles

This is following the comments from Michael in
https://ffmpeg.org/pipermail/ffmpeg-devel/2014-August/160599.html

Using 2 registers for accumulator didn't help. On the other hand,
some re-ordering between the movs and psadbw allowed going ~538 to ~500.
 2014-08-23 10:18:53 +02:00