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Commit Graph

82816 Commits

Author SHA1 Message Date
Steven Liu
4696f7639b avformat/flvdec: add debug message to list keyframes index metadata
when parsing keyframe index metadata, list the message by trace log

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-19 02:15:27 +01:00
Andreas Cadhalpun
7289aa2d71 options_table: limit codec parameters to sane values
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-18 22:40:42 +01:00
James Almer
2de1c79b61 x86/vp9itxfm: add missing AVX2 guards
Fixes compilation with Yasm 1.1.0 and older.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-18 17:01:11 -03:00
Clément Bœsch
825f6fbfac ffmpeg: factor out sending frame to filters
Video doesn't exit ffmpeg on error anymore, and audio now prints an
error.
2016-11-18 20:23:58 +01:00
Clément Bœsch
b9c26aed4e ffmpeg: remove dead code out of the video filter loop
It makes no sense for this code to be inside the video filter loop, and
the frame sample aspect ratio is even set unconditionally a few lines
above.
2016-11-18 20:23:58 +01:00
Michael Niedermayer
d1d18de6ad avcodec/ffv1dec: Set packed_at_lsb for 16bit YUV
This avoids unneeded computations

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-18 18:04:28 +01:00
Michael Niedermayer
d7a3bb2088 avcodec/ffv1dec: Support gray 10/12/16 explicitly avoid shifts
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-18 18:04:28 +01:00
James Almer
50e0e96f3f avformat/apngenc: use the stream parameters extradata if available
Fixes remuxing apng streams coming from the apng demuxer, which sends extradata
during init.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-18 12:26:44 -03:00
James Almer
16c429166d Revert "apngdec: use side data to pass extradata to the decoder"
This reverts commit e0c6b32046.

Said commit changed the behavior of the demuxer and decoder in a non
backwards compatible way.
Demuxers should make extradata available at init if possible, and send
new extradata as side data within a packet if needed.

A better fix for the remuxing crash will follow.

Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-18 12:24:28 -03:00
Hendrik Leppkes
127cc6dd3d Merge commit '8d07e941b04d63fc4443dd986e3dc7b69cdcca43'
* commit '8d07e941b04d63fc4443dd986e3dc7b69cdcca43':
  FATE: add a test of H.264 SEI recovery in an intra refresh stream

Our H264 decoder drops 3 frames from the beginning of the stream, but
all frames after those match, hence the difference in the fate test.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 11:32:10 +01:00
Hendrik Leppkes
5e78126bbd Merge commit '46278ec90ac5ad1dab5e85991f176afe49003fee'
* commit '46278ec90ac5ad1dab5e85991f176afe49003fee':
  mp3enc: write trailing padding

Noop, we have our own implementation for mp3 gapless.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:48:40 +01:00
Hendrik Leppkes
f4c3aa7ade Merge commit 'd60c2d5216930ef98c7d4d6837d6229b37e0dcb3'
* commit 'd60c2d5216930ef98c7d4d6837d6229b37e0dcb3':
  mp3dec: read the initial/trailing padding from the LAME tag

Noop, we have our own implementation for mp3 gapless tags.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:48:04 +01:00
Hendrik Leppkes
07502e473f Merge commit '7a76371437f9562c3414f985523f883489e3936a'
* commit '7a76371437f9562c3414f985523f883489e3936a':
  libopenh264enc: Simplify init by setting FF_CODEC_CAP_INIT_CLEANUP

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:47:08 +01:00
Hendrik Leppkes
7e9474ca47 Merge commit '2d097c16b833c532ac974a7f1fd05c0a1f3b7675'
* commit '2d097c16b833c532ac974a7f1fd05c0a1f3b7675':
  libopenh264enc: Return a more sensible error code in some init failure paths

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:46:02 +01:00
Hendrik Leppkes
0bd76401d1 Merge commit '36b380dcd52ef47d7ba0559ed51192c88d82a9bd'
* commit '36b380dcd52ef47d7ba0559ed51192c88d82a9bd':
  libopenh264dec: Simplify the init thanks to FF_CODEC_CAP_INIT_CLEANUP being set

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:45:08 +01:00
Hendrik Leppkes
6fb07c7d85 Merge commit 'd0b1e6049b06eeeeca146ece4d2f199c5dba1565'
* commit 'd0b1e6049b06eeeeca146ece4d2f199c5dba1565':
  libopenh264dec: Fix cleanup if the init failed early

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:44:37 +01:00
Hendrik Leppkes
8a91452e83 Merge commit '61cb9fac47498a38dfe7623f66aa1f3696e9158c'
* commit '61cb9fac47498a38dfe7623f66aa1f3696e9158c':
  mov: fix stream extradata_size allocation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:44:21 +01:00
Hendrik Leppkes
d7d6f9c782 Merge commit '0b1bd1b2057d41fd0ccba7317911c484a50f9207'
* commit '0b1bd1b2057d41fd0ccba7317911c484a50f9207':
  lavd: Drop unneeded av_init_packet()s

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:20:14 +01:00
Hendrik Leppkes
9e1ddc0820 Merge commit '390b95b88b2b896b63f257f69e434dfc0111e076'
* commit '390b95b88b2b896b63f257f69e434dfc0111e076':
  fate: Add a mixed NAL coding sample

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:16:54 +01:00
Moritz Barsnick
c493a531ed doc/bsfs: various improvements
- Restored alphabetical order.
- Enhanced sections aac_adtstoasc, dca_core, h264_mp4toannexb.
- Added sections hevc_mp4toannexb and vp9_superframe.
- Renamed (if required) and filled previously empty sections
  mjpegadump, mov2textsub/text2movsub, mp3decomp, and
  remove_extra.
- Fixes ticket #3198.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Lou Logan <lou@lrcd.com>
2016-11-17 10:49:51 -09:00
Stefano Sabatini
427a47abcd ffprobe: fix crash in case -of is specified with an empty string
Fix trac issue #5957.
2016-11-17 20:28:45 +01:00
Michael Niedermayer
709c87109d avformat/movenc: Check frame rate before use.
Fixes division by 0
This is similar to how avg_frame_rate is checked elsewhere
Fixes: 6d24add0455f41b1b45b7ba615cd46f3/asan_generic_dc34c3_5480_0a2ef411cae999b9871ed71a2e481b71.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-17 19:03:41 +01:00
Michael Niedermayer
ae514b1254 avcodec/ass_split: Change order of operations in ass_split_section()
This matches the other branch
Fixes out of array read
Fixes: 4d142ca76d39fe685effcf5017098723/asan_heap-oob_31ae824_8611_348fdb64f9009b63c8a8eae9a0e497c5.mkv

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-17 18:05:18 +01:00
Hendrik Leppkes
1398ded7a7 Merge commit 'cbbb404055877e3beb9890ffe22784a6a100963e'
* commit 'cbbb404055877e3beb9890ffe22784a6a100963e':
  fate: Restore order of h264 entries

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:27:27 +01:00
Hendrik Leppkes
2f1a539d4b Merge commit '61bd0ed781b56eea1e8e851aab34a2ee3b59fbac'
* commit '61bd0ed781b56eea1e8e851aab34a2ee3b59fbac':
  h264: Log more information about invalid NALu size

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:24:25 +01:00
Hendrik Leppkes
286d8bae61 Merge commit '7b1ae0e73ab7f7c5eabc70dbe2e579127c6e154f'
* commit '7b1ae0e73ab7f7c5eabc70dbe2e579127c6e154f':
  checkasm/arm: preserve the stack alignment checkasm_checked_call

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:21:32 +01:00
Hendrik Leppkes
c0af1ee90d Merge commit '80fbb7becae530167373fe5178966b7d7604306e'
* commit '80fbb7becae530167373fe5178966b7d7604306e':
  checkasm: vp8.mc: initialize the full src buffer after ec32574209

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:20:10 +01:00
Hendrik Leppkes
62d9b7a69b Merge commit '17c99b6158f2c6720af74e81ee727ee50d2e7e96'
* commit '17c99b6158f2c6720af74e81ee727ee50d2e7e96':
  h2645_parse: handle embedded Annex B NAL units in size prefixed NAL units

This commit is a noop, see a9bb4cf87d

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:19:49 +01:00
Hendrik Leppkes
cca4fd4778 Merge commit 'a8cbe5a0ccebf60a8a8b0aba5d5716dd54c1595c'
* commit 'a8cbe5a0ccebf60a8a8b0aba5d5716dd54c1595c':
  h264_ps: export actual height in MBs as SPS.mb_height

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:17:21 +01:00
Hendrik Leppkes
4c5c522fc1 Merge commit '99cf943339a2e5171863c48cd1a73dd43dc243e1'
* commit '99cf943339a2e5171863c48cd1a73dd43dc243e1':
  d3d11va: don't keep the context lock while waiting for a frame

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:06:42 +01:00
Hendrik Leppkes
e999a4ed6c Merge commit '2866d108c9e9da7baf53ff57a51d470691049a57'
* commit '2866d108c9e9da7baf53ff57a51d470691049a57':
  vp8dsp: Remove the comment saying that the height is equal to the width

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:06:28 +01:00
Hendrik Leppkes
90b72f6bda Merge commit '8c816c0c9b12fdefd9046415e97df299880bc9b8'
* commit '8c816c0c9b12fdefd9046415e97df299880bc9b8':
  checkasm/arm: align the clobber check data properly for ldrd

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:06:10 +01:00
Hendrik Leppkes
4fe013fc70 Merge commit 'ec32574209f36467ef0d22c21a7e811ba98c15b6'
* commit 'ec32574209f36467ef0d22c21a7e811ba98c15b6':
  checkasm: vp8: mc: test unequal width/height for partitions

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:05:25 +01:00
Hendrik Leppkes
2818aaaba0 Merge commit '5f74bd31a9bd1ac7655103b11743c12d38e0419f'
* commit '5f74bd31a9bd1ac7655103b11743c12d38e0419f':
  vp8/armv6: mc: avoid boolean expression in calculation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:05:07 +01:00
Hendrik Leppkes
711b7b7776 Merge commit 'fc5cdc0d5372f5103c71d5dede296734fe71ead2'
* commit 'fc5cdc0d5372f5103c71d5dede296734fe71ead2':
  doc: escape left brace in texi2pod.pl regex

This commit is a noop, see e43ea1cbb2

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:04:37 +01:00
Hendrik Leppkes
da97b244b0 Merge commit 'd825b1a5306576dcd0553b7d0d24a3a46ad92864'
* commit 'd825b1a5306576dcd0553b7d0d24a3a46ad92864':
  libopenh264: Support building with the 1.6 release

This commit is a noop, see 293676c476

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 15:01:35 +01:00
Hendrik Leppkes
4a485daa7f Merge commit '4f7723cb3b913c577842a5bb088c804ddacac8df'
* commit '4f7723cb3b913c577842a5bb088c804ddacac8df':
  movenc: Add an option for skipping writing the mfra/tfra/mfro trailer

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-17 14:54:51 +01:00
Carl Eugen Hoyos
55a424c5a8 lavc/ffv1dec: Scale output for msb-packed compression to full 16bit.
2% slowdown for existing decode-line timer.
2016-11-17 13:00:47 +01:00
Carl Eugen Hoyos
f8247c0cce lavc/ffv1enc: Support pix_fmt GRAY10. 2016-11-17 12:47:39 +01:00
Michael Niedermayer
2c9106257f avcodec/mpeg4videodec: Workaround interlaced mpeg4 edge MC bug
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-17 12:21:48 +01:00
Michael Niedermayer
85407c7e63 avcodec/mpegvideo: Fix edge emu buffer overlap with interlaced mpeg4
Fixes Ticket5936
Regression since c5fc8ae126

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-17 12:21:48 +01:00
Martin Vignali
52da3f6f70 libavcodec/exr : fix channel size calculation for uint32 channel
uint32 need 4 bytes not 1.
Fix decoding when there is half/float and uint32 channel.

This fixes crashes due to pointer corruption caused by invalid writes.

The problem was introduced in commit
03152e74df.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-16 23:45:44 +01:00
Andreas Cadhalpun
ce3147eb19 exr: reindent after previous commit
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-16 22:37:24 +01:00
Andreas Cadhalpun
ffdc5d09e4 exr: fix out-of-bounds read
channel_index can be -1.

This problem was introduced in commit
2dd7b46132.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-16 22:37:17 +01:00
Michael Niedermayer
721c90f0f9 avutil/frame: fix indention after last commit
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-16 21:25:45 +01:00
Michael Niedermayer
2acee08a4a avutil/frame: Copy size=0 side data in ff_init_buffer_info()
Fixes null pointer dereference
Fixes: 189/FOO

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-16 21:25:45 +01:00
Andreas Cadhalpun
3c0328d58d libschroedingerdec: fix leaking of framewithpts
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-16 19:31:11 +01:00
Andreas Cadhalpun
a86ebbf7f6 libschroedingerdec: don't produce empty frames
They are not valid and can cause problems/crashes for API users.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-16 19:30:49 +01:00
Andreas Cadhalpun
90ebf3c428 dds: limit 4 bpp handling to AV_PIX_FMT_PAL8
This fixes NULL pointer dereferencing for formats, where frame->data[1]
is not allocated.

The problem was introduced in commit
257fbc3af4.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-16 19:29:45 +01:00
kieranjol
605f3084fc doc/filters: adds recently added -vf colorspace options
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-16 15:06:16 +01:00