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James Almer [Sun, 9 Apr 2017 15:41:21 +0000 (12:41 -0300)]
Merge commit '
660470cd62c59f25cc52c731af6230e7bc1aba62'
* commit '
660470cd62c59f25cc52c731af6230e7bc1aba62':
build: Add missing audio_frame_queue dependency for libwavpack encoder
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Sun, 9 Apr 2017 15:03:30 +0000 (12:03 -0300)]
Merge commit '
e1dc5358af0dadef548114ec9cabba766b7c6260'
* commit '
e1dc5358af0dadef548114ec9cabba766b7c6260':
build: Create a component for MPEG audio header decoding
Merged-by: James Almer <jamrial@gmail.com>
Paul B Mahol [Sun, 9 Apr 2017 14:28:25 +0000 (16:28 +0200)]
avfilter/vf_midequalizer: add gray10 and gray12 support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Clément Bœsch [Sun, 9 Apr 2017 13:10:30 +0000 (15:10 +0200)]
Merge commit '
0fdc9f81a00f0f32eb93c324bad65d8014deb4dd'
* commit '
0fdc9f81a00f0f32eb93c324bad65d8014deb4dd':
build: Add missing hevc_ps dependency for QSV HEVC encoder
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sun, 9 Apr 2017 13:07:39 +0000 (15:07 +0200)]
Merge commit '
6c916192f3d7441f5896f6c0fe151874fcd91fe4'
* commit '
6c916192f3d7441f5896f6c0fe151874fcd91fe4':
mimic: Convert to the new bitstream reader
metasound: Convert to the new bitstream reader
lagarith: Convert to the new bitstream reader
indeo: Convert to the new bitstream reader
imc: Convert to the new bitstream reader
webp: Convert to the new bitstream reader
This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sun, 9 Apr 2017 13:05:31 +0000 (15:05 +0200)]
Merge commit '
6ef3360a38efe027cb6ebf9785870048ca7eb38b'
* commit '
6ef3360a38efe027cb6ebf9785870048ca7eb38b':
configure: Add misssing qpeldsp dependency to mss2 decoder
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sun, 9 Apr 2017 13:00:28 +0000 (15:00 +0200)]
Merge commit '
14bba44fb23c63bf82b2c15f5c754b2fed7dbea9'
* commit '
14bba44fb23c63bf82b2c15f5c754b2fed7dbea9':
build: Drop support for configuring library name suffixes
This commit is a noop. The feature is useful. Until recently I was one
of these no known users.
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sun, 9 Apr 2017 12:57:13 +0000 (14:57 +0200)]
Merge commit '
1ea77aae927c7310034b1f75d4f1c2676fe641f2'
* commit '
1ea77aae927c7310034b1f75d4f1c2676fe641f2':
configure: Drop bogus xcb_event variables
This commit is a noop, see
50138ea4f7b3df618b905f9540174387cded79c6
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sun, 9 Apr 2017 12:52:00 +0000 (14:52 +0200)]
Merge commit '
3794062ab1a13442b06f6d76c54dce51ffa54697'
* commit '
3794062ab1a13442b06f6d76c54dce51ffa54697':
Remove Plan 9 support
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sun, 9 Apr 2017 12:22:43 +0000 (14:22 +0200)]
Merge commit '
4a1ef543983b7480e2822f6ac281ba361d1f893d'
* commit '
4a1ef543983b7480e2822f6ac281ba361d1f893d':
build: Drop support for old versions of libdc1394
Merged-by: Clément Bœsch <u@pkh.me>
Paul B Mahol [Sat, 8 Apr 2017 10:11:39 +0000 (12:11 +0200)]
avcodec/hqx: add support for frame threads
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sat, 8 Apr 2017 10:30:05 +0000 (12:30 +0200)]
avcodec/cllc: add support for frame threads
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Muhammad Faiz [Sat, 8 Apr 2017 02:55:06 +0000 (09:55 +0700)]
avfilter/avf_showcqt: add attack option
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Warblefly [Fri, 7 Apr 2017 18:35:56 +0000 (19:35 +0100)]
libavfilter/af_amix.c Increase sources from 32 to 1024
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 7 Apr 2017 21:05:57 +0000 (23:05 +0200)]
doc/examples/decode_video: Fix format string vulnerability
Fixes: CID1404843
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 7 Apr 2017 20:27:50 +0000 (22:27 +0200)]
avcodec/dcadsp: Fix runtime error: signed integer overflow
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Rostislav Pehlivanov [Mon, 3 Apr 2017 21:31:27 +0000 (22:31 +0100)]
mjpegenc: enable optimal huffman coding by default
As it gives excellent encoding gains at an insignificant speed increase
and passes fate without problems, it should now be safe to enable by
default.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Mon, 3 Apr 2017 20:13:29 +0000 (21:13 +0100)]
mjpegenc: disable huffman coding with AMV
Isn't supported.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Mon, 3 Apr 2017 20:13:28 +0000 (21:13 +0100)]
mjpegenc_common: check for codec ID before using avctx->priv_data
When coding lossless jpeg the priv context will be pointing to LJpegEncContext
rather than MpegEncContext, which the function expects.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
James Almer [Sat, 8 Apr 2017 18:44:53 +0000 (15:44 -0300)]
avformat/matroskaenc: don't try to update flac extradata if live streaming
Clément Bœsch [Sat, 8 Apr 2017 13:09:57 +0000 (15:09 +0200)]
Merge commit '
2575b1917b2703fae41a4b4901ad85c888374dfd'
* commit '
2575b1917b2703fae41a4b4901ad85c888374dfd':
build: Add separate flags for checkheaders targets
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 13:00:25 +0000 (15:00 +0200)]
Merge commit '
984e50e74ba71301720652e56232161a994bd0b5'
* commit '
984e50e74ba71301720652e56232161a994bd0b5':
build: Add -Wpedantic and -Wextra to extra warning flags
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:58:06 +0000 (14:58 +0200)]
Merge commit '
33a2b73b98374de4781ae0497cf74b2ce07a9615'
* commit '
33a2b73b98374de4781ae0497cf74b2ce07a9615':
mpeg4audio: correctly propagate meaningful error values
This commit is a noop, see
50b14539158bd6d179afebb795b38be108359c4a
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:52:30 +0000 (14:52 +0200)]
Merge commit '
d82d5379caca21005d8906829b35361c4a65408e'
* commit '
d82d5379caca21005d8906829b35361c4a65408e':
mmaldec: initialize refcount using atomic_init()
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:51:56 +0000 (14:51 +0200)]
Merge commit '
518a22471e40604a158180a0660aabeeec65e07f'
* commit '
518a22471e40604a158180a0660aabeeec65e07f':
configure: Be more helpful when requiring options set
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:51:27 +0000 (14:51 +0200)]
Merge commit '
a91f1023bc06091ef84dce0f1e12b72d7f3ba3ca'
* commit '
a91f1023bc06091ef84dce0f1e12b72d7f3ba3ca':
examples: fix a typo in an error message
This commit is a noop, see
3aa1ff30f3f44a2ee980556a9bd6c0bc7d9087ac
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:50:12 +0000 (14:50 +0200)]
Merge commit '
706af9227b58657c73e3a4df3689da734f010500'
* commit '
706af9227b58657c73e3a4df3689da734f010500':
lavu: Document the color properties enumeration values origin
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:46:05 +0000 (14:46 +0200)]
Merge commit '
5168026a05258537f1c48ca95c1776b1554997f4'
* commit '
5168026a05258537f1c48ca95c1776b1554997f4':
options_table: Do not rely on enum size as option bound
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:41:10 +0000 (14:41 +0200)]
Merge commit '
ff9db5cfd14558df9cfcc54d6c062bc34bf1f341'
* commit '
ff9db5cfd14558df9cfcc54d6c062bc34bf1f341':
lavc: Use a stricter check for the color properties values
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:30:13 +0000 (14:30 +0200)]
Merge commit '
0a35f128f3c6e0ae9a0a2236c557602c108da269'
* commit '
0a35f128f3c6e0ae9a0a2236c557602c108da269':
cabac: x86: Give optimizations header a more meaningful name
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:29:06 +0000 (14:29 +0200)]
Merge commit '
cad42fadcd2c2ae1b3676bb398844a1f521a2d7b'
* commit '
cad42fadcd2c2ae1b3676bb398844a1f521a2d7b':
aarch64: vp9itxfm: Skip empty slices in the first pass of idct_idct 16x16 and 32x32
This commit is a noop, see
8b11a89c06b94632d545f67ca508bd9c05c435ac
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:28:25 +0000 (14:28 +0200)]
Merge commit '
9c8bc74c2b40537b0997f646c87c008042d788c2'
* commit '
9c8bc74c2b40537b0997f646c87c008042d788c2':
arm: vp9itxfm: Skip empty slices in the first pass of idct_idct 16x16 and 32x32
This commit is a noop, see
388f6e6715ff6f84efc858f69530867a235fe909
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:27:45 +0000 (14:27 +0200)]
Merge commit '
3c87039a404c5659ae9bf7454a04e186532eb40b'
* commit '
3c87039a404c5659ae9bf7454a04e186532eb40b':
arm: vp9itxfm: Only reload the idct coeffs for the iadst_idct combination
This commit is a noop, see
ecd343aa1ffbbfddac937b708d111c88159ee5f9
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:24:40 +0000 (14:24 +0200)]
Merge commit '
c4c5f5386c83bb8d66f8d67cd8533c8697f06d04'
* commit '
c4c5f5386c83bb8d66f8d67cd8533c8697f06d04':
vp9dsp: add DC only versions for idct/idct.
This commit is a noop, see
64821f5a7cc85f8d7cfc69b5caaa8d766faedc2e
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:20:56 +0000 (14:20 +0200)]
Merge commit '
e4382a4ab48138d43a19ea0da96f536a5e49b50c'
* commit '
e4382a4ab48138d43a19ea0da96f536a5e49b50c':
hevc: Eliminate pointless variable indirection
This commit is a noop, the code is different in FFmpeg.
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:18:03 +0000 (14:18 +0200)]
Merge commit '
5c89022542ce8521d89ef58858342a7bc1c3cd0d'
* commit '
5c89022542ce8521d89ef58858342a7bc1c3cd0d':
hevc: Drop pointless av_unused attribute
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:16:06 +0000 (14:16 +0200)]
Clément Bœsch [Sat, 8 Apr 2017 12:13:43 +0000 (14:13 +0200)]
Merge commit '
c21d78a903da378af48c9e5f971fe989592ddb65'
* commit '
c21d78a903da378af48c9e5f971fe989592ddb65':
configure: Integrate X11 checks into vaapi/vdpau checks
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:11:21 +0000 (14:11 +0200)]
Merge commit '
8b56dbe7435d8cfe3964f447fc45fe98db5d9042'
* commit '
8b56dbe7435d8cfe3964f447fc45fe98db5d9042':
configure: Do not add newlines in filter()/filter_out() functions
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 12:06:48 +0000 (14:06 +0200)]
Merge commit '
9254344e11f9b016088ec6250724f74377f5d7a0'
* commit '
9254344e11f9b016088ec6250724f74377f5d7a0':
configure: Move hardware-accelerated codec deps out of hwaccel section
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Sat, 8 Apr 2017 11:51:57 +0000 (13:51 +0200)]
Merge commit '
d4f2a681cb6d4e913f1c879ad376313255d6cf4c'
* commit '
d4f2a681cb6d4e913f1c879ad376313255d6cf4c':
configure: MMAL-related decoders should depend on, not select, mmal
Merged-by: Clément Bœsch <u@pkh.me>
James Almer [Sat, 8 Apr 2017 04:12:57 +0000 (01:12 -0300)]
ffmpeg: use av_stream_new_side_data() in init_output_stream
Rostislav Pehlivanov [Fri, 7 Apr 2017 23:53:31 +0000 (00:53 +0100)]
opusenc: switch between intra/inter mode for coarse energy
Saves around 5kbps.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Fri, 7 Apr 2017 23:48:28 +0000 (00:48 +0100)]
opusenc: do not signal digital silence
Apparently its only use is to enable comfort noise/error recovery.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Fri, 7 Apr 2017 23:29:03 +0000 (00:29 +0100)]
opusenc: minor style changes
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Mon, 3 Apr 2017 12:13:14 +0000 (13:13 +0100)]
opusenc: remove unused header entries and simplify normalization
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Sun, 2 Apr 2017 19:55:30 +0000 (20:55 +0100)]
opus_rc: add macros for checkpoint rollback
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Sun, 2 Apr 2017 19:55:11 +0000 (20:55 +0100)]
opus_celt: fix some style issues
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Sat, 1 Apr 2017 18:41:52 +0000 (19:41 +0100)]
mdct15: use existing complex multiplication macros
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Ricardo Constantino [Mon, 3 Apr 2017 18:34:09 +0000 (19:34 +0100)]
vf_pad: center image on padded area if negative x/y
or if x/y go beyond padded area.
This is mostly useful when paired with the aspect option.
Defaults aren't changed.
Idea for this was taken from mpv's soon-to-be-removed expand vf.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
James Almer [Fri, 7 Apr 2017 20:31:13 +0000 (17:31 -0300)]
doc/libav-merge: remove line about extract_extradata_bsf usage
It was addressed in
b8f26779d615dfb466e90627323b1a4e40639f76
James Almer [Sun, 2 Apr 2017 17:35:03 +0000 (14:35 -0300)]
avcodec/hevc_parse: ignore all non parameter set NAL units in extradata
While they shouldn't be present, they are harmless if they are.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 24 Mar 2017 21:42:19 +0000 (18:42 -0300)]
lavf: use the new bitstream filter for extracting extradata
This merges commits
8e2ea691351c5079cdab245ff7bfa5c0f3e3bfe4 and
096a8effa3f8f3455292c958c3ed07e798def7bd by Anton Khirnov, with the
following change:
- extract_extradata_check() is added to know if the codec is supported
by the bsf before trying to initialize it. This behaviour is similar to
the old AVCodecParser.split checks.
The FATE reference changes are due to the filtered out NAL units that
the old AVCodecParser.split implementation left alone.
Decoding is unchanged as the functions that parse extradata simply
ignored said unnecessary NAL units.
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Mon, 26 Dec 2016 21:33:06 +0000 (18:33 -0300)]
ffmpeg: use av_stream_new_side_data()
Signed-off-by: James Almer <jamrial@gmail.com>
Paul B Mahol [Fri, 7 Apr 2017 18:09:22 +0000 (20:09 +0200)]
avcodec/utvideodec: add support for gradient prediction
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Ronald S. Bultje [Thu, 6 Apr 2017 17:58:59 +0000 (13:58 -0400)]
pthread_frame: make accesses to debug field be protected by owner lock.
The av_log() is done outside the lock, but this way the accesses to the
field (reads and writes) are always protected by a mutex. The av_log()
is not run inside the lock context because it may involve user callbacks
and doing that in performance-sensitive code is probably not a good idea.
This should fix occasional tsan warnings when running fate-h264, like:
WARNING: ThreadSanitizer: data race (pid=10916)
Write of size 4 at 0x7d64000174fc by main thread (mutexes: write M2313):
#0 update_context_from_user src/libavcodec/pthread_frame.c:335 (ffmpeg+0x000000df7b06)
[..]
Previous read of size 4 at 0x7d64000174fc by thread T1 (mutexes: write M2311):
#0 ff_thread_await_progress src/libavcodec/pthread_frame.c:592 (ffmpeg+0x000000df8b3e)
Ronald S. Bultje [Thu, 6 Apr 2017 15:47:03 +0000 (11:47 -0400)]
h264: don't re-call ff_h264_direct_ref_list_init() w/ frame-mt.
I'm hoping that this will address the remaining tsan fate-h264 issues:
WARNING: ThreadSanitizer: data race (pid=24478)
Read of size 8 at 0x7dbc0001c828 by main thread (mutexes: write M3243):
#0 ff_h264_ref_picture src/libavcodec/h264_picture.c:107 (ffmpeg+0x0000013b78d8)
[..]
Previous write of size 1 at 0x7dbc0001c82e by thread T2 (mutexes: write M3245):
#0 ff_h264_direct_ref_list_init src/libavcodec/h264_direct.c:137 (ffmpeg+0x000001382c93)
But I'm not sure because I haven't been able to reproduce locally.
Clément Bœsch [Fri, 7 Apr 2017 15:50:44 +0000 (17:50 +0200)]
lavc/mjpegdec: allow failure while decoding APP
Fix decoding frame.jpg from ticket #267
Regression since
9c7ee3749 /
212c6a1d7
James Almer [Fri, 7 Apr 2017 15:48:31 +0000 (12:48 -0300)]
avcodec/tta: Don't try to read more than MIN_CACHE_BITS bits
This fixes assertion failures introduced in
4fbb56acbe.
Reviewed-by: michaelni
Reviewed-by: durandal_1707
Michael Niedermayer [Tue, 21 Mar 2017 22:46:14 +0000 (23:46 +0100)]
avcodec/h264: Check weight values to be within the specs limits.
Fixes: integer overflows
Fixes: 911/clusterfuzz-testcase-
5415105606975488
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Clément Bœsch [Fri, 7 Apr 2017 08:17:53 +0000 (10:17 +0200)]
Merge commit '
212c6a1d70df011b6f2a2aa02f7677503287bd00'
* commit '
212c6a1d70df011b6f2a2aa02f7677503287bd00':
mjpegdec: Check return values of functions that may fail
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Fri, 7 Apr 2017 08:08:53 +0000 (10:08 +0200)]
Merge commit '
3ee5f25d37315b27f0e2d47aa69fc445545ee2e3'
* commit '
3ee5f25d37315b27f0e2d47aa69fc445545ee2e3':
dxva2: Adjust printf length modifiers where appropriate
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Fri, 7 Apr 2017 08:07:43 +0000 (10:07 +0200)]
Merge commit '
239d02eff3ffe9f7d40caa21dde50fb4a0e94c24'
* commit '
239d02eff3ffe9f7d40caa21dde50fb4a0e94c24':
avisynth: Cast to the right type when loading avisynth library functions
This commit is a noop, we are using dlsym() instead of GetProcAdress().
Merged-by: Clément Bœsch <u@pkh.me>
James Almer [Fri, 7 Apr 2017 04:19:56 +0000 (01:19 -0300)]
Merge commit '
3fe2a01df7f2c193805809f57b61d79607572351'
* commit '
3fe2a01df7f2c193805809f57b61d79607572351':
lavc: move decoding-related code from utils.c to a new file
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:42:38 +0000 (00:42 -0300)]
Merge commit '
328cd2b599bc2d0d38f3c12606fa2a66eeec016e'
* commit '
328cd2b599bc2d0d38f3c12606fa2a66eeec016e':
lavc: move encoding-related code from utils.c to a new file
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:31:19 +0000 (00:31 -0300)]
Merge commit '
45d199d5b0b7f09eb9baa29929a3bd07ed46223b'
* commit '
45d199d5b0b7f09eb9baa29929a3bd07ed46223b':
aac_adtstoasc_bsf: validate and forward extradata if the stream is already ASC
This commit is a noop, see
6e1902bab4349a79c45807af18ebf5b50f7b436b
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:29:19 +0000 (00:29 -0300)]
Merge commit '
1762a39e09a3edc27d1ef7bc50070f496b893aa4'
* commit '
1762a39e09a3edc27d1ef7bc50070f496b893aa4':
mss2: only use error correction for matching block counts
This commit is a noop, see
2566ad98b01538ea589e5ee07b69fc566aadc348
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:28:14 +0000 (00:28 -0300)]
Merge commit '
d0c84c41d33ffd270d5f9fe0290e08341397fdee'
* commit '
d0c84c41d33ffd270d5f9fe0290e08341397fdee':
avconv: Fix the audio next dts computation
This commit is a noop.
Merged-by: James Almer <jamrial@gmail.com>
Diego Biurrun [Mon, 4 Jan 2016 10:59:00 +0000 (11:59 +0100)]
ac3enc: Avoid unnecessary macro indirections
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:22:04 +0000 (00:22 -0300)]
Merge commit '
eb135516e6f61481877163bfc55a3161d4544092'
* commit '
eb135516e6f61481877163bfc55a3161d4544092':
ac3enc: Avoid unnecessary macro indirections
This commit is a noop.
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:14:52 +0000 (00:14 -0300)]
Merge commit '
f0d3e43bd77b3194a28d75884cf83083b188bf30'
* commit '
f0d3e43bd77b3194a28d75884cf83083b188bf30':
ac3enc: Reshuffle functions to avoid forward declarations
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:04:37 +0000 (00:04 -0300)]
Merge commit '
e22c63ac74b2968075be8bf0d2deb1ee63b28976'
* commit '
e22c63ac74b2968075be8bf0d2deb1ee63b28976':
ac3enc: Reshuffle some float/fixed-mode ifdefs to avoid a dummy function
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 03:01:00 +0000 (00:01 -0300)]
Merge commit '
d30719e62de68975cbc7ffd318df03a183037563'
* commit '
d30719e62de68975cbc7ffd318df03a183037563':
hwcontext_vaapi: Don't abort on failing to allocate from a fixed-size pool
This commit is a noop, see
2b8151c80690a71db2cf8009855b4ae1a6abdd4c
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 02:45:20 +0000 (23:45 -0300)]
Merge commit '
4adbb44ad154cec05e87de60bb827a13c0fe87df'
* commit '
4adbb44ad154cec05e87de60bb827a13c0fe87df':
tta: avoid undefined shifts
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 02:43:56 +0000 (23:43 -0300)]
Merge commit '
dc4b62502876c0ebeeba317233cd1348c5b0b2b7'
* commit '
dc4b62502876c0ebeeba317233cd1348c5b0b2b7':
tta: use get_unary() instead of a custom implementation
This commit is a noop, see
58b36959dd095c38ffd181e2b1f647b6df61773c
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 7 Apr 2017 02:36:16 +0000 (23:36 -0300)]
Merge commit '
e122b12c88487ac8766ff4eb071856b0666f0134'
* commit '
e122b12c88487ac8766ff4eb071856b0666f0134':
build: Drop gcrypt support
This commit is a noop. GCrypt support is exposed in configure as a
command line option, and it's independent of GnuTLS.
Merged-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Fri, 7 Apr 2017 01:36:17 +0000 (03:36 +0200)]
avcodec/dvdsubdec: Fixes 2 runtime error: left shift of 170 by 24 places cannot be represented in type 'int'
Fixes: 619/clusterfuzz-testcase-
5803914534322176
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 6 Apr 2017 22:43:46 +0000 (00:43 +0200)]
avcodec/bitpacked: Fix mixed declarations and statement
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 6 Apr 2017 20:46:47 +0000 (22:46 +0200)]
ffmpeg: Change duration to int64_t
It is assigned from 64bit input in some branches and used with 64bit timestamps
This thus fixes a potential integer truncation
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
wm4 [Thu, 6 Apr 2017 15:35:32 +0000 (17:35 +0200)]
pthread_frame: don't return stale error codes after flush
Consider the following sequence of events:
- open a codec without AV_CODEC_CAP_DELAY
- decode call fails with an error
- ff_thread_flush() is called
- drain packet is sent
Then the last step would make ff_thread_decode_frame() return an error,
because p->result can still be set to an error value. This is because
submit_packet returns immediately if AV_CODEC_CAP_DELAY is not set, and
no worker thread gets the chance to reset p->result, yet its value is
trusted by ff_thread_decode_frame().
Fix this by clearing the error fields on flush.
James Almer [Thu, 6 Apr 2017 14:45:58 +0000 (11:45 -0300)]
avcodec: fix containts typo
Steve Lhomme [Sun, 2 Apr 2017 08:08:25 +0000 (10:08 +0200)]
avformat/dump : Display Content Light Level metadata
Signed-off-by: James Almer <jamrial@gmail.com>
Steve Lhomme [Mon, 3 Apr 2017 07:29:46 +0000 (09:29 +0200)]
lavc: Add Content Light Level side metadata found in HEVC
These data are necessary when transmitting HDR over HDMI.
Signed-off-by: James Almer <jamrial@gmail.com>
Steve Lhomme [Mon, 3 Apr 2017 07:29:45 +0000 (09:29 +0200)]
lavu: add support for Content Light Level side metadata
As found in HEVC.
Signed-off-by: James Almer <jamrial@gmail.com>
Shivraj Patil [Tue, 4 Apr 2017 13:26:01 +0000 (18:56 +0530)]
build fix for mips
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Ronald S. Bultje [Wed, 5 Apr 2017 20:19:55 +0000 (16:19 -0400)]
vp8: make mv_min/max thread-local if using partition threading.
Fixes tsan warnings like this in fate-vp8-test-vector-007:
WARNING: ThreadSanitizer: data race (pid=65909)
Write of size 4 at 0x7d8c0000e088 by thread T1:
#0 vp8_decode_mb_row_sliced vp8.c:2519 (ffmpeg:x86_64+0x100995ede)
[..]
Previous write of size 4 at 0x7d8c0000e088 by thread T2:
#0 vp8_decode_mb_row_sliced vp8.c:2519 (ffmpeg:x86_64+0x100995ede)
Ronald S. Bultje [Wed, 5 Apr 2017 20:18:54 +0000 (16:18 -0400)]
vp8: make wait/thread_mb_pos atomic.
Fixes tsan warnings like this in fate-vp8-test-vector-007:
WARNING: ThreadSanitizer: data race (pid=3590)
Write of size 4 at 0x7d8c0000e07c by thread T2:
#0 decode_mb_row_no_filter src/libavcodec/vp8.c:2330 (ffmpeg+0x000000ffb59e)
[..]
Previous write of size 4 at 0x7d8c0000e07c by thread T1:
#0 decode_mb_row_no_filter src/libavcodec/vp8.c:2330 (ffmpeg+0x000000ffb59e)
Ronald S. Bultje [Wed, 5 Apr 2017 11:49:14 +0000 (07:49 -0400)]
x86/idctdsp_init: reindent.
Ronald S. Bultje [Tue, 4 Apr 2017 16:45:51 +0000 (12:45 -0400)]
jrev/xvid: hardcode use of C put/add_pixels_clamped.
This removes the last use of the ff_put/add_pixels_clamped global
function pointers, and as such they are removed.
This patch has a negative effect on performance on MIPS, since there's
a SIMD-optimized put/add_pixels_clamped, but no xvid or jrev. From a
code maintenance point of view, that is probably acceptable.
Because the global function pointers are removed, this fixes the following
tsan warnings when running e.g. fate-dnxhr-parse:
WARNING: ThreadSanitizer: data race (pid=29917)
Write of size 8 at 0x0000025b12d8 by thread T2 (mutexes: write M1543):
#0 ff_idctdsp_init src/libavcodec/idctdsp.c:313 (ffmpeg+0x00000044b68e)
[..]
Previous write of size 8 at 0x0000025b12d8 by thread T1 (mutexes: write M1541):
#0 ff_idctdsp_init src/libavcodec/idctdsp.c:313 (ffmpeg+0x00000044b68e)
Ronald S. Bultje [Tue, 4 Apr 2017 16:42:58 +0000 (12:42 -0400)]
x86/simple_idct: add explicit sse2 simple_idct_put/add versions.
These use the mmx IDCT, but sse2 put/add_pixels_clamped implementations.
This way we don't need to use the ff_put/add_pixels_clamped function
pointers.
Ronald S. Bultje [Tue, 4 Apr 2017 16:17:08 +0000 (12:17 -0400)]
cavs: add a sse2 idct implementation.
This makes using the function pointer ff_add_pixels_clamped() unnecessary,
since we always know what the best implementation is at compile-time.
Ronald S. Bultje [Tue, 4 Apr 2017 15:55:16 +0000 (11:55 -0400)]
cavs: convert idct from inline asm to yasm.
Ronald S. Bultje [Tue, 4 Apr 2017 15:21:43 +0000 (11:21 -0400)]
x86/xvididct: remove use of ff_put/add_pixels_clamped function pointer.
Since there's separate SSE2 implementations of xvid_idct_put/add, this
patch has no practical impact on performance.
Ronald S. Bultje [Tue, 4 Apr 2017 15:20:39 +0000 (11:20 -0400)]
idct_arm: remove use of ff_put/add_pixels_clamped function pointer.
Instead, hardcode the use of the _arm implementation of add_pixels,
and use the C version for put_pixels (as no arm-optimized version
exists). Since there's separate implementations of idct{,_put,_add}
for neon, this has no practical impact on performance.
Ronald S. Bultje [Mon, 3 Apr 2017 14:24:05 +0000 (10:24 -0400)]
pthread_frame: allow per-field ThreadFrame owners.
This tries to handle cases where separate invocations of decode_frame()
(each running in separate threads) write to respective fields in the
same AVFrame->data[]. Having per-field owners makes interaction between
readers (the referencing thread) and writers (the decoding thread)
slightly more optimal if both accesses are field-based, since they will
use the respective producer's thread objects (mutex/cond) instead of
sharing the thread objects of the first field's producer.
In practice, this fixes the following tsan-warning in fate-h264:
WARNING: ThreadSanitizer: data race (pid=21615)
Read of size 4 at 0x7d640000d9fc by thread T2 (mutexes: write M1006):
#0 ff_thread_report_progress pthread_frame.c:569 (ffmpeg:x86_64+0x100f7cf54)
[..]
Previous write of size 4 at 0x7d640000d9fc by main thread (mutexes: write M1004):
#0 update_context_from_user pthread_frame.c:335 (ffmpeg:x86_64+0x100f81abb)
Thierry Foucu [Wed, 5 Apr 2017 20:23:31 +0000 (13:23 -0700)]
libavformat/mov: Fix memory leak, need to free the chapter tracks array
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
tiejun.peng@foxmail.com [Tue, 4 Apr 2017 14:12:19 +0000 (22:12 +0800)]
avformat/ftp: Solve a crash bug when network occur a exception
This fixes a proble where ffmpeg would cause crash to do a seek when the network disconnect.
The log like this:
01-01 10:53:03.441 6580 6580 F DEBUG : backtrace:
01-01 10:53:03.441 6580 6580 F DEBUG : #00 pc
0002942e /system/lib/libavformat.so (ffurl_write+9)
Signed-off-by: tiejun.peng <tiejun.peng@foxmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Mon, 3 Apr 2017 20:18:14 +0000 (22:18 +0200)]
avcodec/dvbsubdec: Replace fprintf(stderr) by av_log()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Rostislav Pehlivanov [Wed, 5 Apr 2017 19:51:13 +0000 (20:51 +0100)]
bitpacked: fix potential overflow
Fixes: CID1404842
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Ronald S. Bultje [Tue, 4 Apr 2017 02:28:22 +0000 (22:28 -0400)]
huffyuv: assign correct per-thread avctx pointer to HYuvContext::avctx.
Fixes the following tsan warning when running fate-vsynth_lena-ffvhuff:
WARNING: ThreadSanitizer: data race (pid=6484)
Write of size 8 at 0x7d64000154b8 by main thread (mutexes: write M1331):
#0 update_context_from_user src/libavcodec/pthread_frame.c:331 (ffmpeg+0x000000dca887)
[..]
Previous read of size 8 at 0x7d64000154b8 by thread T2 (mutexes: write M1334):
#0 draw_slice src/libavcodec/huffyuvdec.c:857 (ffmpeg+0x000000bcc86f)