Commit Graph

61050 Commits

Author SHA1 Message Date
Michael Niedermayer
411f8f4c9a Merge commit '5c9c305d14730faf2af206e5d519df4948de0ed2'
* commit '5c9c305d14730faf2af206e5d519df4948de0ed2':
  ass: K&R formatting cosmetics

Conflicts:
	libavformat/assdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 21:44:44 +01:00
Michael Niedermayer
dfefc9097e avcodec/hevcpred_template: also initialize top[-1] for constrained intra prediction
Fixes out of array read
Fixes: 387713a12dc5cfa27fcb4178084ce1ea-asan_stack-oob_131176a_1182_cov_3861068719_CAINIT_C_SHARP_3.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 21:23:40 +01:00
Michael Niedermayer
8b8ae298af avcodec/g2meet: also reset local got_header when reseting the context got_header
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 15:22:52 +01:00
Michael Niedermayer
6b53c1aa82 avcodec/g2meet: fix error returns
Fixes out of array accesses

This should not affect any release

Fixes: 8ab69af9e5a7a7e20fe04cdd25c0d6e7-asan_heap-oob_e72b82_5505_cov_2278389485_g2m4.wmv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 15:22:30 +01:00
Patrice Clement
5c9c305d14 ass: K&R formatting cosmetics 2014-03-02 13:23:13 +01:00
Michael Niedermayer
0bf882864e Revert "mpegts: do not set pts for missing dts in video streams"
This reverts commit f65afef1df.

If only pts is coded then dts must be equal pts
See Rec. ITU-T H.222.0 (06/2012) / ISO/IEC 13818-1:2013 (E) 2.7.5

Found-by: Baptiste Coudurier
2014-03-02 13:12:31 +01:00
James Almer
884e085d1e x86/synth_filter: Revert the switch to float ops with SSE2
This reverts the changes 6467209836
and 68c3ed936a did to the SSE2 version,
which generated a hit of about 5 cycles.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 11:58:10 +01:00
Michael Niedermayer
f5d1d1e466 avformat/oggparsevorbis: check packet size before reading new_len from it
Fixes out of array read
Fixes: 34260c7981118fb38fba61809bf4dd5a-asan_heap-oob_93b923_1508_cov_951051643_DivX640x480_oggvorbis.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 05:13:29 +01:00
Michael Niedermayer
52a2138656 avformat/avidec: Use a buffer with sufficient padding in read_gab2_sub()
Fixes out of array read
Fixes: 0ff9841c2a102f06e0d582bfc3376cbd-asan_heap-oob_495589_6836_cov_1763916974_mewmew_ssa.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 04:38:30 +01:00
Michael Niedermayer
73f930ee71 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ituh263: reject b-frame with pp_time = 0

See: bb01be8046
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 01:46:29 +01:00
James Almer
68c3ed936a x86/synth_filter: add synth_filter_avx
Sandy Bridge Win64:
180 cycles on ff_synth_filter_inner_sse2
150 cycles on ff_synth_filter_inner_avx

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 01:00:55 +01:00
Michael Niedermayer
171dd67520 avformat/mp3dec: optimize mp3_seek() for dir < 0
this minimizes the amount of protocol seeks and reading needed in that case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-02 00:20:31 +01:00
Michael Niedermayer
9600486d10 avformat/aviobuf: optimize sequential backward seeking
This reduces the number of protocol seeks

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 23:57:40 +01:00
Michael Niedermayer
2adf422ce2 avformat/aviobuf: factorize buffer_size out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 23:27:37 +01:00
Keiji Costantini
9514440337 ituh263: reject b-frame with pp_time = 0
Avoid a division by 0 in ff_mpeg4_set_one_direct_mv.

Sample-Id: 00000168-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-01 23:17:30 +01:00
Michael Niedermayer
7e268a8afa RELEASE: update for 2.2
Found-by: Timothy
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 17:09:12 +01:00
James Almer
6467209836 x86/synth_filter: add synth_filter_sse
Build only on x86_32 targets.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 15:32:40 +01:00
Senthilnathan M
561bfce203 HLS: Handle the case when hls_list_size=0. Playlist file should contain all the segments. Fixes bug #3376.
Signed-off-by: Senthilnathan M <senthil.codr@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 15:13:23 +01:00
Michael Niedermayer
5972bcfac9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  qt-faststart: Add a note about the -movflags +faststart feature

Conflicts:
	tools/qt-faststart.c

See: 2574d62d0d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 15:08:05 +01:00
Michael Niedermayer
06fe29c41d Merge commit 'ea7f79f93796d68559a495be824b6bbd94dfe5f6'
* commit 'ea7f79f93796d68559a495be824b6bbd94dfe5f6':
  qt-faststart: Avoid unintentionally sign extending BE_32

See: 582f36ca3f
See: 69ce34c796
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 14:44:58 +01:00
Michael Niedermayer
7fa3ec88da Merge commit 'bb95334c34d0d9abccea370ae25c4765d7764ab8'
* commit 'bb95334c34d0d9abccea370ae25c4765d7764ab8':
  qt-faststart: Check offset_count before reading from the moov_atom buffer

Conflicts:
	tools/qt-faststart.c

See: 0ea4742341
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 14:33:45 +01:00
Michael Niedermayer
77c235206a Merge commit '63848854256a024a19435e87d6bc76fffa65e81e'
* commit '63848854256a024a19435e87d6bc76fffa65e81e':
  qt-faststart: Check the ftello() return codes

Conflicts:
	tools/qt-faststart.c

See: 4a2297294f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 14:19:04 +01:00
Michael Niedermayer
817f8138cb Merge commit '03c2a66fcff9707f71ffef7e61ce5e3973220d4b'
* commit '03c2a66fcff9707f71ffef7e61ce5e3973220d4b':
  qt-faststart: Fix the signedness of variables keeping the ftello return values

Conflicts:
	tools/qt-faststart.c

See: 1838961357
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 14:12:39 +01:00
Michael Niedermayer
11c4bc9a74 Merge commit '5612244351b2eb3cb4e6225861a0f55aa5d0c475'
* commit '5612244351b2eb3cb4e6225861a0f55aa5d0c475':
  qt-faststart: Check fseeko() return codes

Conflicts:
	tools/qt-faststart.c

See: 0de41ead6f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 13:55:16 +01:00
Michael Niedermayer
0bb474f686 Merge commit 'ea15a9a5d8fa6a71af3101b2af18c4dcac07987f'
* commit 'ea15a9a5d8fa6a71af3101b2af18c4dcac07987f':
  qt-faststart: Simplify code by using a MIN() macro

Conflicts:
	tools/qt-faststart.c

See: 59003fe7c0
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 13:47:08 +01:00
Michael Niedermayer
eea2cd23e9 Merge commit '3cbc7ef3d60b6af3617079f24a4f401d83353003'
* commit '3cbc7ef3d60b6af3617079f24a4f401d83353003':
  qt-faststart: Increase the copy buffer size to 64 KB

Conflicts:
	tools/qt-faststart.c

See: f4d9148fe2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 13:37:07 +01:00
Michael Niedermayer
a22907e9ea Merge commit 'd1f9563d502037239185c11578cc614bdf0c5870'
* commit 'd1f9563d502037239185c11578cc614bdf0c5870':
  pthread_frame: flush all threads on flush, not just the first one

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 13:26:51 +01:00
Michael Niedermayer
f0ce3854fd Merge commit 'bc6461c2861b7d482a037d3b3e2b44ad48805fa0'
* commit 'bc6461c2861b7d482a037d3b3e2b44ad48805fa0':
  af_compand: replace strtok_r() with av_get_token()

Conflicts:
	configure
	libavfilter/af_compand.c

Not merged as requested by ubitux
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 13:18:25 +01:00
Michael Niedermayer
cd88d89493 Merge commit 'fb3b2f5d923a6e19d80f21eb4e081674bceec810'
* commit 'fb3b2f5d923a6e19d80f21eb4e081674bceec810':
  configure: Set the thread type after resolving dependencies

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 13:07:36 +01:00
Michael Niedermayer
80793afb17 Merge commit '2f02bbcca050936686482453078e83dc25493da0'
* commit '2f02bbcca050936686482453078e83dc25493da0':
  build: Let the ffvhuff decoder/encoder depend on the huffyuv decoder/encoder

Conflicts:
	configure
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 12:37:38 +01:00
Michael Niedermayer
11146a9b44 Merge commit '34150be515cd9c43b0b679806b8d01774960af78'
* commit '34150be515cd9c43b0b679806b8d01774960af78':
  build: Let the iac decoder depend on the imc decoder

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 12:27:59 +01:00
Michael Niedermayer
ad48c9374e Merge commit '8e0cf39faf02536dca08f4fe628a66d1ae022fde'
* commit '8e0cf39faf02536dca08f4fe628a66d1ae022fde':
  build: Let all MJPEG-related decoders depend on the MJPEG decoder

Conflicts:
	configure
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 12:17:51 +01:00
Michael Niedermayer
c4c2b2ea5c Merge commit '0a36988e48dd581d29e77f768f987738bdf365f0'
* commit '0a36988e48dd581d29e77f768f987738bdf365f0':
  build: Let AMV decoder depend on the SP5X decoder

Conflicts:
	configure
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 05:11:37 +01:00
Michael Niedermayer
5aab33dea3 Merge commit 'f4bd9fe326ad1315a74206939ae56df93b940a09'
* commit 'f4bd9fe326ad1315a74206939ae56df93b940a09':
  h264: fix clang warning about uninitialized variable

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 05:03:59 +01:00
Michael Niedermayer
153b870d1e Merge commit '17a63ff0cd187b9e50e4a47862750295976853b1'
* commit '17a63ff0cd187b9e50e4a47862750295976853b1':
  h264: update flag name in ff_h264_decode_ref_pic_list_reordering()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 05:02:58 +01:00
Michael Niedermayer
983c7f4015 Merge commit 'ee6280ca12696a67535ce2245c77190edc513794'
* commit 'ee6280ca12696a67535ce2245c77190edc513794':
  h264: parse two additional constraint flags

Conflicts:
	libavcodec/h264_ps.c

See: 9091ba9dfa
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 04:51:05 +01:00
Michael Niedermayer
3ec3f70ddb Merge commit 'e70ab7c1f5005041bba0e4efc1165410f83495b2'
* commit 'e70ab7c1f5005041bba0e4efc1165410f83495b2':
  h264: add MVCD to the list of High profiles in SPS

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 04:30:57 +01:00
Michael Niedermayer
e4a6310cce update for 2.2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 03:34:59 +01:00
Michael Niedermayer
0a8c90202b avcodec/utvideoenc: fix slice_bits size
Fixes assertion failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 02:57:15 +01:00
Michael Niedermayer
0c9dd939cd avformat/ac3dec: Use avpriv_ac3_parse_header2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 01:56:25 +01:00
Michael Niedermayer
eadc21cfe7 avcodec/ac3_parser: add avpriv_ac3_parse_header2() and use it in libavcodec
The new function has the ability to allocate the structure, allowing it to grow
without needing major bumps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 01:51:01 +01:00
Michael Niedermayer
df6d21c1e7 avcodec/ac3: move new field to the end of AC3HeaderInfo
This structure is used in the interface between libs and thus cannot have
fields added in the middle without major bump

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 01:45:49 +01:00
Michael Niedermayer
52d928daf9 avutil/opt: allow max=min=0 for pixel formats
This is neccessary for maintaining ABI compatibility with FFmpeg 2.1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 00:31:38 +01:00
Lou Logan
700687ebe0 qt-faststart: Add a note about the -movflags +faststart feature
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:17 +02:00
Martin Storsjö
ea7f79f937 qt-faststart: Avoid unintentionally sign extending BE_32
Without this cast, the BE_32() expression is sign extended when
assigned to an uint64_t, since the uint8_t|uint8_t expression
is promoted to an int.

Also avoid undefined behaviour when left shifting an uint8_t
by 24 by casting it to an uint32_t explicitly before shifting.

Based on a patch by Michael Niedermayer.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:08 +02:00
Michael Niedermayer
bb95334c34 qt-faststart: Check offset_count before reading from the moov_atom buffer
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:04 +02:00
Michael Niedermayer
6384885425 qt-faststart: Check the ftello() return codes
This silences a warning in the coverity static analyzer.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:00 +02:00
Michael Niedermayer
03c2a66fcf qt-faststart: Fix the signedness of variables keeping the ftello return values
These variables are assigned the return values of ftello, which
returns an off_t, which is a signed type. On errors, ftello returns
-1, thus make sure this error return value can be stored properly.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:55 +02:00
Michael Niedermayer
5612244351 qt-faststart: Check fseeko() return codes
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:52 +02:00
Michael Niedermayer
ea15a9a5d8 qt-faststart: Simplify code by using a MIN() macro
qt-faststart doesn't use the normal libav headers at all since
it's supposed to be a completely standalone tool, so we implement
the macro locally in this file.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:47 +02:00