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79717 Commits

Author SHA1 Message Date
Jan Sebechlebsky 0ff3489534 avcodec/mjpeg2jpeg_bsf: Check ff_bsf_get_packet success 
This fixes ticket #5487 - mjpeg2jpeg bitstream filter causes
segmentation fault with header-less mjpeg.

Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-02 04:10:03 +02:00
foo86 1fee770a1c avcodec/dca: move channel counter utility into dca.h 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-01 16:50:32 -03:00
foo86 2df7d4fa45 avcodec/dca: move huffman data into separate object file 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-01 16:50:29 -03:00
Paul B Mahol bc2fe36228 avcodec/noise_bsf: set correct size of .priv_data_size field 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-01 22:23:48 +02:00
Michael Niedermayer 3187277ebb avcodec/wmalosslessdec: Fix memset sizeof 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-01 18:44:06 +02:00
Michael Niedermayer 52623ef785 avcodec/smc: Mark pixel pointer as const 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-01 17:47:55 +02:00
Paul B Mahol 25482d5c42 avformat/wsddec: set bit_rate, fixes duration estimation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-01 16:25:57 +02:00
Paul B Mahol 423a6a0993 avformat/dsfdec: set bit_rate, fixes duration estimation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-01 16:16:39 +02:00
Carl Eugen Hoyos 88a849c714 lavf/mpegts: Return small probe score for very short transport streams. 
Fixes Debian bug 823098.
 2016-05-01 15:39:13 +02:00
Carl Eugen Hoyos 00ffbdfb68 lavc/fic: Do not warn about empty cursor. 
Fixes ticket #5174.
 2016-05-01 15:30:22 +02:00
Carl Eugen Hoyos 47a11ff457 lavc/fic: Be less verbose for invisible cursor outside of video. 2016-05-01 15:28:59 +02:00
Clément Bœsch 9f3dd53050 lavc/srtenc: do not emit any subrip tags with text codec 
Fixes presence of opening tags when running
  ffmpeg -i x.ass -c text x.srt

Reported-by: Jean First <jeanfirst@gmail.com>
 2016-05-01 15:16:50 +02:00
Clément Bœsch bbf02f7d28 lavc: override decode return value only in case of error 
Fixes Ticket #5350

Regression since 2941282124.
 2016-05-01 14:53:53 +02:00
Christophe Gisquet 532e937083 avcodec/wmalosslessdec: silence a sample request 
16bits samples with CDLMS orders of 8 are currently unsupported, but have never
been encountered before.

However, 8 seems to be the most frequent, if not the only order used for 24bits.
In that case, the dsp functions are fine with handling order that are multiples
of 8, so silence the warning.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-01 11:18:09 +02:00
Paul B Mahol 8f4358888f avcodec/wmalosslessdec: fix type for coeffs and lms_updates in cdlms struct 
They should really be int16_t.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-01 10:49:12 +02:00
foo86 b286ff69c0 avcodec/dcaenc: move channel reordering tables to dcaenc.h 
DCA core decoder no longer uses fixed tables for channel reordering.
Move them into private encoder header (and drop ff_dca_ prefix).

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-01 00:13:41 -03:00
foo86 de28e73cce avcodec/dcaenc: reuse shared quant levels table 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-01 00:13:37 -03:00
Michael Niedermayer 9a499e0ae7 avformat/riff: add m704 
(Ticket 2616)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-01 01:43:06 +02:00
Michael Niedermayer cb84c12fa2 avcodec/mpeg12dec: Print position in end mismatch error 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-01 01:43:06 +02:00
Michael Niedermayer 390703fcf5 avcodec/mpeg12dec: Do not choke on extra m704 alpha data 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-01 01:43:06 +02:00
Paul B Mahol a67816bcce avcodec/wmalosslessdec: fix decoding of raw pcm tiles 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-30 19:56:53 +02:00
Paul B Mahol 675cfb2f86 avformat/iff: fix deadlock in parsing dsd chunks 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-30 18:06:53 +02:00
Paul B Mahol d171cd076f avformat/dsfdec: check if number of channels is <= 0 
Fixes FPE bellow.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-30 17:50:22 +02:00
Peter Ross 10d48c63b2 avformat: add Wideband Single-bit Data (WSD) demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-30 17:45:36 +02:00
Carl Eugen Hoyos a2810d03b9 configure: Add pixelutils dependency for framerate filter. 2016-04-30 13:35:24 +02:00
wm4 66dd21d50b avcodec/utils: split side-data in new decode API too 
The deprecated avcodec_decode_video2() and avcodec_decode_audio4()
functions called av_packet_split_side_data() on the input packets. This
is required for packets produced by libavformat with the
AVFMT_FLAG_KEEP_SIDE_DATA flag unset (which is unfortunately the
default).

The new API didn't do this yet, although it didn't matter as no decoder
supports the new API yet. The emulation layer for the old API calls the
old API functions, which took care of the splitting. Add this code to
the new API codec entrypoints too, because we shouldn't send essentially
corrupted data to decoders.
 2016-04-29 10:35:00 +02:00
Michael Niedermayer 78baa450d9 avformat/ffmdec: Check pix_fmt 
Fixes crash
Fixes Ticket5412

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-28 23:25:18 +02:00
Kieran Kunhya e9a9ca1936 avcodec/cfhd: Don't decode coefficients if no end of header tag found. Fixes fuzzed files such as the one in in ticket #5383 2016-04-28 21:33:08 +01:00
Dave Yeo 3cb3dddeb4 configure: Allow choice in choosing a symlink command 
Signed-off-by: Dave Yeo <daveryeo@telus.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-28 02:33:10 +02:00
Dmitriy Kuminov 5d7696fe2b configure: Do not create/install versioned DLLs on OS/2. 
Only one DLL for each module must be present on OS/2: SLIBNAME_WITH_MAJOR
(the same as on Windows). Creating other DLLs makes no sense as they can't
be used.

Signed-off-by: Dave Yeo <daveryeo@telus.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-28 02:32:53 +02:00
Александр Слободенюк 688664e02d avformat/riff: support for matrox m703 mpeg-2 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-28 02:30:59 +02:00
Michael Niedermayer 492011f3c6 avutil/log: Fix occured typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-28 01:06:54 +02:00
Piotr Bandurski 55e6323090 avformat/riff: assign g721 and g723 codec tags to g726 decoder 2016-04-28 00:01:35 +02:00
Timo Rothenpieler c4312b1cf4 avcodec/nvenc: Add missing lossless presets to doc string 2016-04-27 22:22:29 +02:00
Timo Rothenpieler bc4137d4aa configure: Don't require nonfree for nvenc 
As the nvEncodeApi.h header is now MIT licensed, this can be dropped.
The loaded CUDA and NVENC libraries are part of the nvidia driver, and
thus count as system libraries.
 2016-04-27 20:17:33 +02:00
Andreas Weis 333207224f avutil/log: added test case for av_log_format_line2 
Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 19:23:05 +02:00
Andreas Weis fb9187129c avutil/log: added av_log_format_line2 which returns buffer length 
The new function behaves the same as av_log_format_line, but also forwards
the return value from the underlying snprintf call. This will allow
callers to accurately determine the size requirements for the line buffer.

Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 19:23:05 +02:00
Derek Buitenhuis 6f784c158b Merge commit '549fc77273636d0d02175362af5dcd60c79f7633' 
* commit '549fc77273636d0d02175362af5dcd60c79f7633':
  svq3: move mb2br_xy to the SVQ3Context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:52:02 +01:00
Derek Buitenhuis f09fd96cee Merge commit '99dde60391cade40ae026b9e385a5280be6b9882' 
* commit '99dde60391cade40ae026b9e385a5280be6b9882':
  svq3: move {ref,mv}_cache to the SVQ3Context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:49:19 +01:00
Derek Buitenhuis c0b51aa2d2 Merge commit '89a13998a1b5074411dff5a461dce3837057b0b8' 
* commit '89a13998a1b5074411dff5a461dce3837057b0b8':
  svq3: rip out the svq3-relevant parts of pred_motion() out of h264

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:48:30 +01:00
Derek Buitenhuis fed686af23 Merge commit '8eecae77ff6e2923de57dd883421d24fd53ca61f' 
* commit '8eecae77ff6e2923de57dd883421d24fd53ca61f':
  svq3: move edge_emu_buffer to the SVQ3Context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:47:52 +01:00
Derek Buitenhuis 463de5625b Merge commit '527bf5f7c6890664b0f1dccd42397f4d204659fe' 
* commit '527bf5f7c6890664b0f1dccd42397f4d204659fe':
  svq3: move the pred mode variables to SVQ3Context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:46:54 +01:00
Derek Buitenhuis a2922b5d61 Merge commit 'ecc31f6b086453ab9811dce2ae5ceb6a7c19e4ad' 
* commit 'ecc31f6b086453ab9811dce2ae5ceb6a7c19e4ad':
  h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parse

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:34:40 +01:00
Derek Buitenhuis c18535399d Merge commit '1877712c586df2261f2806f45388c77592b89d1e' 
* commit '1877712c586df2261f2806f45388c77592b89d1e':
  svq3: move mb_{x,y,xy} to SVQ3Context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:07:47 +01:00
Derek Buitenhuis 7dca134285 Merge commit 'c2a4ca944d9029a3c162f8f3ddd317b83a7bd600' 
* commit 'c2a4ca944d9029a3c162f8f3ddd317b83a7bd600':
  svq3: eliminate write_back_intra_pred_mode() usage

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:07:19 +01:00
Derek Buitenhuis 47bb289170 Merge commit 'c73fb9efb22c8d66d24de2716f7f9970f234c3c3' 
* commit 'c73fb9efb22c8d66d24de2716f7f9970f234c3c3':
  svq3: add all the required dsp contexts into SVQ3Context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:06:42 +01:00
Derek Buitenhuis 656b071a8f Merge commit '15b0517da986b312fc2fcb364a92db328380b15b' 
* commit '15b0517da986b312fc2fcb364a92db328380b15b':
  svq3: make the dsp functions static

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 16:06:12 +01:00
Derek Buitenhuis d6f01c61ed Merge commit '9b30f8dd8fa5bef5f16904cb98745b4a58f8f776' 
* commit '9b30f8dd8fa5bef5f16904cb98745b4a58f8f776':
  h264: remove the svq3-specific code

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 15:48:00 +01:00
Ivan Uskov b577a54a7c qsv: Fix wrong ticks_per_frame for H.264 
For H.264 stream ticks_per_frame should be 2, as per the docs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-27 15:33:53 +01:00
Umair Khan a2ba50b03a avcodec/alsdec: Fix bitstream reading 
Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 13:15:12 +02:00