virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-02 03:06:28 +02:00
Code Issues Releases Activity
82,975 Commits 37 Branches 400 Tags 460 MiB
6c442e1584
Commit Graph

82975 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Michael Niedermayer
108db37586 tests/api/api-seek-test: Fix use of uinitialized value 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-06 15:41:31 +01:00
James Almer
9c1ccee7f8 avformat/dump: remove line break on mastering display metadata info dump 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-05 20:03:16 -03:00
Mathieu Velten
49e8e5fc56 avcodec/vaapi-vp9: add support for profile 2 (bpp > 8) 
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2016-12-05 22:12:34 +00:00
Mathieu Velten
b1f630f1a6 avcodec/vp9: move bpp to the shared context for use in hwaccel 
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2016-12-05 22:12:26 +00:00
Andreas Cadhalpun
46e75617d9 truemotion1: fix leaking frame on init failure 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-12-05 23:04:35 +01:00
Ronald S. Bultje
845bb40178 http: move chunk handling from http_read_stream() to http_buf_read(). 2016-12-05 16:15:10 -05:00
Ronald S. Bultje
2a05c8f813 http: make length/offset-related variables unsigned. 
Fixes #5992, reported and found by Paul Cher <paulcher@icloud.com>.
 2016-12-05 16:15:10 -05:00
Mark Thompson
51020adcec vaapi_encode: Write sequence header as extradata 
Only works if packed headers are supported, where we can know the
output before generating the first frame.

(cherry picked from commit 0cf86fabfa)
 2016-12-05 21:04:00 +00:00
Jun Zhao
f17eea883a lavf: fix the wrong warning msg and comments about av_find_stream_info 
av_find_stream_info() was deprecated by avformat_find_stream_info(),
correct the warning message in the avformat_find_stream_info() and
comments in the avformat.h

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-05 21:30:12 +01:00
Michael Niedermayer
a5d25faa3f ffserver: Check chunk size 
Fixes out of array access

Fixes: poc_ffserver.py
Found-by: Paul Cher <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-05 21:30:12 +01:00
Michael Niedermayer
a5f27a9c3a Avoid using the term "file" and prefer "url" in some docs and comments 
This should make it less ambigous that these are URLs

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-05 21:30:12 +01:00
Michael Niedermayer
7d57ca4d9a avformat/rtmppkt: Check for packet size mismatches 
Fixes out of array access

Found-by: Paul Cher <paulcher@icloud.com>
Reviewed-by: Paul Cher <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-05 21:30:12 +01:00
Timothy Gu
d903b4e3ad zmqsend: Initialize ret to 0 
Fixes CID1396857.
 2016-12-05 11:27:13 -08:00
James Almer
b52d3574d4 configure: check for strtoull on msvc 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-05 14:28:10 -03:00
Steven Liu
55affd95bd avformat/hlsenc: fix ticket id 5988 for DISCONTINUITY 
add EXT-X-DISCONTINUITY tag at the position of the append point.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2016-12-05 17:55:33 +08:00
Michael Niedermayer
1f5630af51 avcodec/flacdec: Fix undefined shift in decode_subframe() 
Fixes undefined behavior
Fixes: 639961-media

Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-04 00:12:06 +01:00
Michael Niedermayer
c72fa43234 avcodec/get_bits: Fix get_sbits_long(0) 
Fixes undefined behavior
Fixes: 640889-media

Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 23:45:43 +01:00
Michael Niedermayer
6567c59c49 avcodec/flac: forward errors from ff_flac_parse_streaminfo() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 23:39:11 +01:00
Michael Niedermayer
020d53ebdb avcodec/flac: Check bps in ff_flac_parse_streaminfo() 2016-12-03 23:37:27 +01:00
Michael Niedermayer
9859f54db3 avformat/ffmdec: Silence "may be used uninitialized in this function" warnings 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 19:45:31 +01:00
Michael Niedermayer
b98510de5c avformat/ffmdec: cleanup on extradata memory allocation failure 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 19:45:31 +01:00
Michael Niedermayer
fdf588d7cf avformat/ffmdec: Forward error code from ffm_read_header() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 19:45:31 +01:00
Muhammad Faiz
01ebb57c03 swresample/resample: do not rebuild filter when sample_delta is zero 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-12-04 01:32:26 +07:00
Michael Niedermayer
83a75bf6c3 avcodec/flacdec: Fix signed integer overflow in decode_subframe_fixed() 
Fixes undefined behavior
Fixes: 640912-media

Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 17:26:39 +01:00
Michael Niedermayer
acc163c6ab avcodec/flacdsp_template: Fix undefined shift in flac_decorrelate_indep_c 
Fixes: left shift of negative value
Fixes: 668346-media

Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 17:25:40 +01:00
Michael Niedermayer
c143e7939f avformat/ffmdec: remove last use of st->codec 
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 17:25:40 +01:00
Carl Eugen Hoyos
5a237c33b8 lavf/asfdec_f: Remove CR/LF from avpriv_request_sample() call. 2016-12-03 15:41:27 +01:00
Carl Eugen Hoyos
a8cb567e55 lavc: Remove CR/LF from avpriv_request_sample() calls. 2016-12-03 15:40:26 +01:00
Michael Niedermayer
6c15618b90 ffserver: remove one avcodec_context_copy() 
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 14:05:15 +01:00
Michael Niedermayer
418a2b2478 avformat/ffmdec: Drop flags2, debug and codec->time_base setting 
It should still be possible to set these through recommended_encoder_configuration

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 14:05:15 +01:00
Michael Niedermayer
e706e2e775 avformat/ffmdec: Check media type for chunks 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 14:05:15 +01:00
Michael Niedermayer
591c032421 avformat/ffmdec: replace most codec uses by codecpar 
This is a bit messy as codecar does not support AVOptions so we need
to use AVCodecContext where AVOptions are required and copy back and forth.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 14:05:15 +01:00
Michael Niedermayer
5cd3ea1cc0 avformat/ffmdec: Remove some st->codec uses which set encoder parameters 
Modern ffserver should not need these

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 14:05:15 +01:00
Carl Eugen Hoyos
6c059bb2af configure: Fix standalone compilation of the rtp muxer. 
Reported and suggested by: me at juneoh dot net

Fixes ticket #5989.
 2016-12-03 12:54:50 +01:00
Michael Niedermayer
afcf15b0db avformat/oggparsespeex: Check frames_per_packet and packet_size 
The speex specification does not seem to restrict these values, thus
the limits where choosen so as to avoid multiplicative overflow

Fixes undefined behavior
Fixes: 635422.ogg

Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 03:59:13 +01:00
Michael Niedermayer
90da187f1d avformat/utils: Check start/end before computing duration in update_stream_timings() 
Fixes undefined behavior
Fixes: 637428.ogg

Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-03 03:59:13 +01:00
James Almer
f88c8e0dc3 compat/atomics: rename header guards 
Fixes fate-source.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 20:08:54 -03:00
James Almer
b5a0b85721 fate: rename fate-mov-init-nonkeyframe ref file 
Fixes the test. Regression since 059a786c20

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 20:06:17 -03:00
Vittorio Giovara
25fcbf7a84 hevc: Support extradata changes 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-02 15:04:24 -05:00
Vittorio Giovara
46fae40d25 hevc: Allow parsing external extradata buffers 2016-12-02 15:03:24 -05:00
Vittorio Giovara
059a786c20 fate/mov: Rename a couple of entries to respect the file naming scheme 2016-12-02 15:03:06 -05:00
Anton Khirnov
41e891e89e Add a compat dummy stdatomic.h used when threading is disabled 
Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit eb34d40354.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 16:25:18 -03:00
Anton Khirnov
74b5f10862 Add a compat stdatomic.h implementation based on pthreads 
Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit f9a6a80e06.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 16:25:18 -03:00
Anton Khirnov
70faadc826 Add a compat stdatomic.h implementation based on suncc atomics 
Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit bb81ed4765.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 16:25:18 -03:00
Anton Khirnov
c91e72ed52 Add a compat stdatomic.h implementation based on windows atomics 
Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit c2755864af.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 16:25:17 -03:00
Anton Khirnov
3359eede8f Add a compat stdatomic.h implementation based on GCC atomics 
Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit 4e928ef340.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-02 16:25:17 -03:00
Michael Niedermayer
4059cd3952 avformat/ffmenc: Remove the last use of st->codec 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-02 19:37:00 +01:00
Michael Niedermayer
78519a0029 avformat/ffmenc: Make ffm_write_header_codec_ctx() use codecpar 
This would be simpler if codecpar supported AVOptions
modern ffserver should be unaffected by this, older ffserver which required the
muxer to directly access the encoder could have issues with this, but this
direct access is just wrong and unsafe

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-02 19:37:00 +01:00
Michael Niedermayer
e8215b77ff avformat/ffmenc: set bitexact mode for old API without accessing the encoder 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-02 19:37:00 +01:00
Michael Niedermayer
c06d4f2ced avformat/ffmenc: Drop ffm_write_header_codec_private_ctx() 
This accesses the private encoder context, it should not be used by
the current ffserver it may affect old ffserver versions but i believe
there is consens that accessing the private encoder context from the muxer
is completely wrong.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-02 19:37:00 +01:00