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80350 Commits

Author SHA1 Message Date
Andrey Turkin 58c6dcb4b7 avcodec/nvenc: don't enqueue timestamps until a frame was accepted 
Otherwise timestamps/pending FIFOs would go out of sync if nvEncodePicture ever fails.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 16:50:45 +02:00
Andrey Turkin 2f53b5b74b avcodec/nvenc: refactor encode_frame a bit 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 16:47:07 +02:00
foo86 214e63f851 avcodec/dca_parser: skip initial padding 
Padding before the first sync word can be very large for DTS-in-WAV
streams. There is no reason to include this padding in parsed packet.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-31 11:45:59 -03:00
foo86 1f7b67a1ca avcodec/dca_parser: simplify state machine 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-31 11:45:55 -03:00
foo86 054a2c9fdf avcodec/dca: support EXSS marker in avpriv_dca_convert_bitstream() 
This is now required by dcadec_decode_frame(). All remaining users of
avpriv_dca_convert_bitstream() have been updated to expect EXSS marker.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-31 11:45:49 -03:00
foo86 d1f558b362 avcodec/dca: require checked bitstream reader 
Remove half-working attempt at supporting unchecked bitstream reader by
always copying input data into intermediate buffer with large amount of
padding at the end.

Convert LBR decoder to checked bitstream reader. Convert
dcadec_decode_frame() to parse input data directly if possible.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-31 11:45:48 -03:00
Andrey Turkin d3463912c1 avcodec/nvenc: extract timestamp calculations into separate function 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 16:32:03 +02:00
Andrey Turkin 0d021cc8b3 avcodec/nvenc: rework library load and GPU selection 
Use explicit nvenc capability checks instead to determine usable devices
instead of SM versions.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 16:04:53 +02:00
Andrey Turkin f052ef30ef avcodec/nvenc: allow configuring number of surfaces 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Andrey Turkin b69335304d avcodec/nvenc: use INIT_CLEANUP to deal with init failures 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Andrey Turkin f84dfbc74a avcodec/nvenc: add rate control option 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Andrey Turkin 40df468ab1 avcodec/nvenc: convert tier to AVOptions 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Andrey Turkin b0172873a8 avcodec/nvenc: convert levels to AVOptions 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Andrey Turkin 9824321b32 avcodec/nvenc: convert profile parsing to AVOptions 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Andrey Turkin faffff88c2 avcodec/nvenc: use AVOptions to select presets 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 15:48:43 +02:00
Michael Niedermayer e1de62c5be doc: Add color_trc values 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-31 15:15:54 +02:00
Andrey Turkin 7aa16d59bf avcodec/nvenc: split H264/HEVC encoder definitions into separate files 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-05-31 11:15:19 +00:00
Rostislav Pehlivanov a1953d4cec aacpsy: remove dead code 
This code wasn't removed when the functionality was moved inside
aacenc.c with commit 8005b6de4f

Fixes CID1361962

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-05-31 01:08:25 +01:00
Marton Balint 0d0b9397d6 avformat/movenc: remove useless if and reindent 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-05-31 00:35:16 +02:00
Marton Balint 15005701b5 avformat/movenc: propagate shift_data errors properly 
The second one is not explicitly needed, as res is not reset, but it is there
for consistency.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-05-31 00:35:16 +02:00
Marton Balint 37d201aad9 ffplay: simplify display code 
And get rid of frame_queue_prev.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-05-31 00:33:50 +02:00
Michael Niedermayer 0b9b3163f2 avcodec/libxvid: Fix use of uninitialized AVPacket fields 
Fixes CID1361964

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-31 00:24:22 +02:00
ZhouXiaoyong 2c7fd0e36b avcodec/mips/h264qpel_mmi.c: Version 2 of the optimizations for loongson mmi 
1. no longer use the register names directly and optimized code format
2. to be compatible with O32, specify type of address variable with mips_reg and handle the address variable with PTR_ operator
3. use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction extension bug in O32 ABI)
4. h264qpel use hepldsp optimizations

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-30 22:00:02 +02:00
Mark Reid d74cc61574 libavformat/movenc: remove unnecessary null check 
Fixes CID1361955

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-30 02:33:06 +02:00
Michael Niedermayer 645f7c1ce5 avfilter/f_loop: Fix leak on error 
Fixes CID1355117

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 21:21:59 +02:00
Michael Niedermayer be96ebdcd7 avfilter/vf_fieldhint: Reorder operation to prevent hypothetical integer overflow 
Fixes CID1355110

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 19:00:15 +02:00
Michael Niedermayer 7ae4d574e8 avfilter/vf_fieldhint: Assert that mode is valid 
Its checked by the AVOption code
Fixes CID1355122
Fixes CID1355121

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 14:49:27 +02:00
Michael Niedermayer 52ca24bdd2 avutil/softfloat: Improve doxy for av_sub_sf() and av_sf2int() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 14:45:07 +02:00
Michael Niedermayer cbd19881f7 avformat/udp: Remove unused variable 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 12:35:14 +02:00
Michael Niedermayer dac030d3aa avformat/movenc: Fix potential track width/height overflows 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 04:42:04 +02:00
Michael Niedermayer 17d320800b avformat/movenc: Avoid integer overflow 
Fixes: CID1361947

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 03:56:23 +02:00
Thomas Guilbert 1a82d2cf8f avformat/oggparseopus: Fix Undefined behavior in oggparseopus.c and libavformat/utils.c 
Fixes: usan_granule_overflow

constant type fix by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 00:58:15 +02:00
Michael Niedermayer c1ed78a591 avformat/utils: avoid overflow in compute_chapters_end() with huge durations 
Fixes: usan_granule_overflow

Found-by: Thomas Guilbert <tguilbert@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 00:25:21 +02:00
Michael Niedermayer 2be3007ed5 avformat/utils: avoid overflow in update_stream_timings() with huge durations 
Fixes: usan_granule_overflow

Found-by: Thomas Guilbert <tguilbert@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 00:14:02 +02:00
Petru Rares Sincraian af56d0dffa fate: add aemphasis test 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 22:09:17 +02:00
Michael Niedermayer d1520a6cfd avutil/softfloat: Document public constants and a few public functions 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 14:24:20 +02:00
Carl Eugen Hoyos a64a030ba0 lavf/mov: Support one more Avid compression id for AVCI50. 
Reported by forum user lexidata.
 2016-05-28 11:57:37 +02:00
Michael Niedermayer 86d703fd55 avformat/movenc: Fix memleak of reshuffled packet 
Fixes CID1361952

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 03:13:14 +02:00
Michael Niedermayer 5db111757c avformat/movenc: Rename reshuffles return variable to ensure it is not mixed up 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 02:55:33 +02:00
Michael Niedermayer f66ca036bc avformat/oggparseflac: Fix memleaks in old_flac_header() 
Fixes CID1361953

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 01:22:01 +02:00
Michael Niedermayer 9106cba22a fate: Add fate-prores-gray 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-27 18:27:52 +02:00
Håvard Espeland 9c43703620 avcodec/proresdec2: Add support for grayscale videos 
Signed-off-by: Håvard Espeland <espeland@mixedrealities.no>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-27 17:25:40 +02:00
Michael Niedermayer 281caece46 avfilter/avfiltergraph: Clear graph pointers in ff_filter_graph_remove_filter() 
When a filter is no longer part of a graph, its pointers should be cleared
so no stale pointers remain.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-27 16:30:25 +02:00
Hendrik Leppkes 2dc954e0bd Merge commit '44d16df413878588659dd8901bba016b5a869fd1' 
* commit '44d16df413878588659dd8901bba016b5a869fd1':
  h264_parser: eliminate H264SliceContext usage

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-05-27 14:28:21 +02:00
Gregor Riepl d970f7ba31 ffserver: fixed deallocation bug in build_feed_streams 
Signed-off-by: Gregor Riepl <onitake@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-27 00:22:06 +02:00
Michael Niedermayer 7f5c6ea511 avformat/utils: Fix use of uninitialized variable 
Fixes CID1361961

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-26 19:04:46 +02:00
foo86 a0f76b825c avcodec/dca: move EXSS sampling frequency arrays to dca.c 
Avoids unwanted parser dependency on dcadata.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-26 13:32:48 -03:00
Paul B Mahol d93495c954 avcodec/vble: add frame threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-26 12:22:45 +02:00
Michael Niedermayer 89e9393022 doc/developer.texi: Add a code of conduct 
See: [FFmpeg-devel] [Vote] Code of Conduct

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-26 01:51:34 +02:00
Muhammad Faiz defab0825f avfilter/src_movie: add various commands 
add seek command
add get_duration command

Update to codecpar by commiter

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-25 17:19:41 +02:00