Commits · 23fe072e43c2650c2de0adcac3cdbd17ca335259 · Linshizhi / ffmpeg.wasm-core

03 Sep, 2018 2 commits
- avformat/libsrt: fix merge of payload_size option · 23fe072e
  Marton Balint authored Sep 02, 2018
```
Fixes a compile error and re-adds pkt_size as a url?option as well.
Signed-off-by: Marton Balint <cus@passwd.hu>
```
  23fe072e
- avformat/av1: zero initialize the seq_params struct · 11cec348
  James Almer authored Sep 03, 2018
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
  11cec348
02 Sep, 2018 34 commits

James Almer authored Sep 02, 2018

* commit 'e1e3a122':
  libopenh264: Add support for decoding of b-frames
Merged-by: James Almer <jamrial@gmail.com>

022fa7a2

Merge commit '' · c0a64764

James Almer authored Sep 02, 2018

* commit 'c011beda':
  avconv: make sure packets put into the muxing FIFO are refcounted

This commit is a noop, see 33580a86Merged-by: James Almer <jamrial@gmail.com>

c0a64764

Merge commit '' · 7167ac33

James Almer authored Sep 02, 2018

* commit 'c1bcd321':
  avcodec/qsv: fix async support
Merged-by: James Almer <jamrial@gmail.com>

7167ac33

Merge commit '' · 768b07e3

James Almer authored Sep 02, 2018

* commit 'f25117a4':
  libsrt: Pass the correct pointer for the passphrase
Merged-by: James Almer <jamrial@gmail.com>

768b07e3

Merge commit '' · 2d62e06f

James Almer authored Sep 02, 2018

* commit 'b9302677':
  libfdk-aac: Use enum names instead of literal numbers for the output format
Merged-by: James Almer <jamrial@gmail.com>

2d62e06f

Merge commit '' · 3eea8edf

James Almer authored Sep 02, 2018

* commit '52fd2afc':
  configure: fix inline asm checks

This commit is a noop, see ad94f1c8Merged-by: James Almer <jamrial@gmail.com>

3eea8edf

Merge commit '' · 8e789d24

James Almer authored Sep 02, 2018

* commit '4ce701b4':
  qsvenc: remove vcm option on Linux
Merged-by: James Almer <jamrial@gmail.com>

8e789d24

Merge commit '' · aebc5b22

James Almer authored Sep 02, 2018

* commit 'f8060865':
  qsvenc: use the compression_level to replace private option
Merged-by: James Almer <jamrial@gmail.com>

aebc5b22

Merge commit '' · de33b3e4

James Almer authored Sep 02, 2018

* commit 'a507af97':
  avformat/libsrt: add latency options and deprecate tspbdelay
Merged-by: James Almer <jamrial@gmail.com>

de33b3e4

Merge commit '' · b1b0e532

James Almer authored Sep 02, 2018

* commit 'ea8ae27a':
  avformat/libsrt: add payload size option
Merged-by: James Almer <jamrial@gmail.com>

b1b0e532

Merge commit '' · b4ca3241

James Almer authored Sep 02, 2018

* commit '35ed7f93':
  qsvenc: Add an option to disable MFE mode
Merged-by: James Almer <jamrial@gmail.com>

b4ca3241

Merge commit '' · fb4a12cd

James Almer authored Sep 02, 2018

* commit 'e368b0cb':
  tls_mbedtls: Use non-deprecated header file
Merged-by: James Almer <jamrial@gmail.com>

fb4a12cd

avcodec/h264_refs: Document last if() in ff_h264_execute_ref_pic_marking() · 697984b9
Michael Niedermayer authored Aug 17, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
697984b9

avcodec/h264_refs: Detect more random access points which are not marked · b544850a

Michael Niedermayer authored Aug 14, 2018

Fixes: nature_360-7501616eb5eafca5-1111.mp4
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

b544850a

iavcodec/zmbv: Avoid reallocating cur/prev buffers if they are large enough · a73579c1

Michael Niedermayer authored Aug 26, 2018

Fixes: Timeout
Fixes: 9721/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ZMBV_fuzzer-5650321660444672

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

a73579c1

avcodec/zmbv: remove useless zero check on dimensions · 42f05349
Michael Niedermayer authored Aug 26, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
42f05349

avcodec/ffv1dec_template: do not ignore the return code of decode_line() · c5e574a0

Michael Niedermayer authored Aug 26, 2018

Fixes: Timeout
Fixes: 9710/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_fuzzer-4918894635515904

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

c5e574a0

avcodec/wmv2dec: skip frames that have only skiped MBs · 0c88a5d3

Michael Niedermayer authored Aug 26, 2018

This requires us to pre-parse the skip data, as we want to
detect this before allocating all the arrays

Fixes: Timeout
Fixes: 9708/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-5729709861109760

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

0c88a5d3

avcodec/ra144: Fix undefined integer overflow in add_wav() · 93a20366

Michael Niedermayer authored Aug 26, 2018

Fixes: signed integer overflow: -26884 * 91439 cannot be represented in type 'int'
Fixes: 9687/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-4995588121690112

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

93a20366

avcodec/indeo4: Check dimensions in decode_pic_hdr() · 7592e88b

Michael Niedermayer authored Aug 25, 2018

Fixes: Timeout
Fixes: 9654/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO4_fuzzer-6289863463665664

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

7592e88b

Merge commit '' · 64425e00

James Almer authored Sep 02, 2018

* commit 'ad5bbc40':
  configure: Rename require_header() --> require_headers()

This commit is a noop, see ce47f158Merged-by: James Almer <jamrial@gmail.com>

64425e00

Merge commit '' · 26148e92

James Almer authored Sep 02, 2018

* commit '4130e05f':
  libavformat: add mbedTLS based TLS

This commit is a noop, see c24d247eMerged-by: James Almer <jamrial@gmail.com>

26148e92

Merge commit '' · ce265b0b

James Almer authored Sep 02, 2018

* commit '39f3b6f3':
  configure: Move add_fooflags() helper functions into canonical order
Merged-by: James Almer <jamrial@gmail.com>

ce265b0b

Merge commit '' · 9a88a47b

James Almer authored Sep 02, 2018

* commit '5691c746':
  configure: Group toolchain parameter mangling functions together
Merged-by: James Almer <jamrial@gmail.com>

9a88a47b

Merge commit '' · ce47f158

James Almer authored Sep 02, 2018

* commit '5cb62f9d':
  configure: Rename check_header() --> check_headers()
Merged-by: James Almer <jamrial@gmail.com>

ce47f158

Merge commit '' · 73d193d1

James Almer authored Sep 02, 2018

* commit '25c2a27c':
  configure: Make require_cc() and require_cpp_condition() functions consistent
Merged-by: James Almer <jamrial@gmail.com>

73d193d1

Merge commit '' · 41cd5af3

James Almer authored Sep 02, 2018

* commit '23be4eeb':
  build: Group external library protocols separately
Merged-by: James Almer <jamrial@gmail.com>

41cd5af3

Merge commit '' · 4069096d

James Almer authored Sep 02, 2018

* commit '78149d66':
  amfenc: Retain a reference to D3D frames used as input during the encoding process

This commit is a noop, see 05f1a3faMerged-by: James Almer <jamrial@gmail.com>

4069096d

Merge commit '' · 22219a3a

James Almer authored Sep 02, 2018

* commit 'abf806f7':
  random_seed: use bcrypt instead of the old wincrypt API

This commit is a noop, see aedbf164Merged-by: James Almer <jamrial@gmail.com>

22219a3a

Merge commit '' · fef55251

James Almer authored Sep 02, 2018

* commit '347aa8f7':
  x86: Don't declare a non-static function as inline

This commit is a noop
Merged-by: James Almer <jamrial@gmail.com>

fef55251

lavf/libsmbclient: return AVERROR_EOF for EOF. · b09a092e
Nicolas George authored Aug 30, 2018
```
Fix trac ticket #7387.
```
b09a092e

avcodec/mips: [loongson] optimize memset in h264dsp. · 93b35a05

Shiyou Yin authored Aug 31, 2018

Optimized memset with mmi in following functions:
1. ff_h264_add_pixels4_8_mmi.
2. ff_h264_idct_add_8_mmi.
3. ff_h264_idct8_add_8_mmi.

This optimization improved h264 decoding performance about 1.3%(tested on loongson 3A3000).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

93b35a05

avcodec/mips: [loongson] reoptimize h264_chroma_mc8_mmi v2. · f91237ba

Shiyou Yin authored Aug 31, 2018

Reoptimize function ff_put_h264_chroma_mc8_mmi and ff_avg_h264_chroma_mc8_mmi.
Performance of h264 decoding improved about 5%(from 69fps to 73fps, tested on loongson 3A3000).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

f91237ba

avcodec/mips: [loongson] reoptimize simple idct with mmi. · df13b75a

Shiyou Yin authored Aug 31, 2018

Performance of mpeg4 decoding improved about 23%(from 128fps to 158fps, tested on loongson 3A3000).
Reoptimized following functions with mmi.
1. ff_simple_idct_put_8_mmi
2. ff_simple_idct_add_8_mmi
3. ff_simple_idct_8_mmi
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

df13b75a

01 Sep, 2018 4 commits

avformat/libsrt: add pkt_size parameter to libsrt · 1124df03

Marton Balint authored Sep 01, 2018

Also make sure we set the URL context max packet size accordingly.

Based on a patch by Tudor Suciu <tudor.suciu@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>

1124df03

ffplay: do not drain existing filters when seeking · 9fee22db

Marton Balint authored Aug 25, 2018

After a seek we drop all frames from the filter anyway. Audio filters already
had a similar approach.
Signed-off-by: Marton Balint <cus@passwd.hu>

9fee22db

avformat/mov: Error on too large stsd entry counts. · 320b631a

Dale Curtis authored Aug 30, 2018

Entries are always at least 8 bytes per the parsing code, so if we
see an impossible entry count avoid massive allocations. This is
similar to an existing check in mov_read_stsc().

Since ff_mov_read_stsd_entries() does eof checks, an alternative
approach could be to clamp the entry count to atom.size / 8.
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

320b631a

examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER · a82e4fb8

Michael Bunk authored Aug 30, 2018

AV_CODEC_FLAG_GLOBAL_HEADER should be set before calling avcodec_open2() to have any effect.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

a82e4fb8