Commits · 2a05c8f813de6f2278827734bf8102291e7484aa · Linshizhi / ffmpeg.wasm-core

05 Dec, 2016 9 commits

http: make length/offset-related variables unsigned. · 2a05c8f8
Ronald S. Bultje authored Dec 05, 2016
```
Fixes #5992, reported and found by Paul Cher <paulcher@icloud.com>.
```
2a05c8f8

vaapi_encode: Write sequence header as extradata · 51020adc

Mark Thompson authored Oct 02, 2016

Only works if packed headers are supported, where we can know the
output before generating the first frame.

(cherry picked from commit 0cf86fab)

51020adc

lavf: fix the wrong warning msg and comments about av_find_stream_info · f17eea88

Jun Zhao authored Dec 05, 2016

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>

f17eea88

ffserver: Check chunk size · a5d25faa

Michael Niedermayer authored Dec 05, 2016

Fixes out of array access

Fixes: poc_ffserver.py
Found-by: Paul Cher <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

a5d25faa

Avoid using the term "file" and prefer "url" in some docs and comments · a5f27a9c
Michael Niedermayer authored Dec 05, 2016
```
This should make it less ambigous that these are URLs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
a5f27a9c

avformat/rtmppkt: Check for packet size mismatches · 7d57ca4d

Michael Niedermayer authored Dec 05, 2016

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>

7d57ca4d

zmqsend: Initialize ret to 0 · d903b4e3
Timothy Gu authored Dec 05, 2016
```
Fixes CID1396857.
```
d903b4e3

configure: check for strtoull on msvc · b52d3574

James Almer authored Dec 05, 2016

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

b52d3574

avformat/hlsenc: fix ticket id 5988 for DISCONTINUITY · 55affd95

Steven Liu authored Dec 05, 2016

add EXT-X-DISCONTINUITY tag at the position of the append point.
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

55affd95

03 Dec, 2016 21 commits
- avcodec/flacdec: Fix undefined shift in decode_subframe() · 1f5630af
  Michael Niedermayer authored Dec 03, 2016
```
Fixes undefined behavior
Fixes: 639961-media
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  1f5630af
- avcodec/get_bits: Fix get_sbits_long(0) · c72fa432
  Michael Niedermayer authored Dec 03, 2016
```
Fixes undefined behavior
Fixes: 640889-media
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  c72fa432
- avcodec/flac: forward errors from ff_flac_parse_streaminfo() · 6567c59c
  Michael Niedermayer authored Dec 03, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  6567c59c
- avcodec/flac: Check bps in ff_flac_parse_streaminfo() · 020d53eb
  Michael Niedermayer authored Dec 03, 2016
  
  020d53eb
- avformat/ffmdec: Silence "may be used uninitialized in this function" warnings · 9859f54d
  Michael Niedermayer authored Dec 03, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  9859f54d
- avformat/ffmdec: cleanup on extradata memory allocation failure · b98510de
  Michael Niedermayer authored Dec 03, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  b98510de
- avformat/ffmdec: Forward error code from ffm_read_header() · fdf588d7
  Michael Niedermayer authored Dec 03, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  fdf588d7
- swresample/resample: do not rebuild filter when sample_delta is zero · 01ebb57c
  Muhammad Faiz authored Dec 02, 2016
```
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
```
  01ebb57c
- avcodec/flacdec: Fix signed integer overflow in decode_subframe_fixed() · 83a75bf6
  Michael Niedermayer authored Dec 03, 2016
```
Fixes undefined behavior
Fixes: 640912-media
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  83a75bf6
- avcodec/flacdsp_template: Fix undefined shift in flac_decorrelate_indep_c · acc163c6
  Michael Niedermayer authored Dec 03, 2016
```
Fixes: left shift of negative value
Fixes: 668346-media
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  acc163c6
- avformat/ffmdec: remove last use of st->codec · c143e793
  Michael Niedermayer authored Dec 02, 2016
```
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  c143e793
- lavf/asfdec_f: Remove CR/LF from avpriv_request_sample() call. · 5a237c33
  Carl Eugen Hoyos authored Dec 03, 2016
  
  5a237c33
- lavc: Remove CR/LF from avpriv_request_sample() calls. · a8cb567e
  Carl Eugen Hoyos authored Dec 03, 2016
  
  a8cb567e
- ffserver: remove one avcodec_context_copy() · 6c15618b
  Michael Niedermayer authored Dec 02, 2016
```
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  6c15618b
- avformat/ffmdec: Drop flags2, debug and codec->time_base setting · 418a2b24
  Michael Niedermayer authored Dec 02, 2016
```
It should still be possible to set these through recommended_encoder_configuration
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  418a2b24
- avformat/ffmdec: Check media type for chunks · e706e2e7
  Michael Niedermayer authored Dec 03, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  e706e2e7
- avformat/ffmdec: replace most codec uses by codecpar · 591c0324
  Michael Niedermayer authored Dec 02, 2016
```
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>
```
  591c0324
- avformat/ffmdec: Remove some st->codec uses which set encoder parameters · 5cd3ea1c
  Michael Niedermayer authored Dec 02, 2016
```
Modern ffserver should not need these
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  5cd3ea1c
- configure: Fix standalone compilation of the rtp muxer. · 6c059bb2
  Carl Eugen Hoyos authored Dec 03, 2016
```
Reported and suggested by: me at juneoh dot net

Fixes ticket #5989.
```
  6c059bb2
- avformat/oggparsespeex: Check frames_per_packet and packet_size · afcf15b0
  Michael Niedermayer authored Dec 03, 2016
```
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>
```
  afcf15b0
- avformat/utils: Check start/end before computing duration in update_stream_timings() · 90da187f
  Michael Niedermayer authored Dec 03, 2016
```
Fixes undefined behavior
Fixes: 637428.ogg
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  90da187f
02 Dec, 2016 10 commits

compat/atomics: rename header guards · f88c8e0d
James Almer authored Dec 02, 2016
```
Fixes fate-source.
Signed-off-by: James Almer <jamrial@gmail.com>
```
f88c8e0d
fate: rename fate-mov-init-nonkeyframe ref file · b5a0b857
James Almer authored Dec 02, 2016
```
Fixes the test. Regression since 059a786cSigned-off-by: James Almer <jamrial@gmail.com>
```
b5a0b857
hevc: Support extradata changes · 25fcbf7a
Vittorio Giovara authored Nov 02, 2016
```
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
```
25fcbf7a
hevc: Allow parsing external extradata buffers · 46fae40d
Vittorio Giovara authored Nov 08, 2016

46fae40d
fate/mov: Rename a couple of entries to respect the file naming scheme · 059a786c
Vittorio Giovara authored Nov 30, 2016

059a786c

Add a compat dummy stdatomic.h used when threading is disabled · 41e891e8

Anton Khirnov authored Nov 28, 2016

Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit eb34d403.
Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

41e891e8

Add a compat stdatomic.h implementation based on pthreads · 74b5f108

Anton Khirnov authored Nov 28, 2016

Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit f9a6a80e.
Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

74b5f108

Add a compat stdatomic.h implementation based on suncc atomics · 70faadc8

Anton Khirnov authored Nov 28, 2016

Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit bb81ed47.
Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

70faadc8

Add a compat stdatomic.h implementation based on windows atomics · c91e72ed

Anton Khirnov authored Nov 28, 2016

Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit c2755864.
Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

c91e72ed

Add a compat stdatomic.h implementation based on GCC atomics · 3359eede

Anton Khirnov authored Nov 28, 2016

Adapted from the code by Rémi Denis-Courmont from VLC

This merges libav commit 4e928ef3.
Signed-off-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

3359eede