Commits · c4152fc42e480c41efb7f761b1bbe5f0bc43d5bc · Linshizhi / ffmpeg.wasm-core

24 Dec, 2016 10 commits
- avutil/random_seed: Reduce the time needed on systems with very low precission clock() · c4152fc4
  Michael Niedermayer authored Dec 24, 2016
```
This should fix issues on BSD
CLOCKS_PER_SEC is 128 on BSD while SUSv2 requires it to be a million
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  c4152fc4
- tools/zmqsend: Do not truncate fgetc() return · 87f6f154
  Michael Niedermayer authored Dec 23, 2016
```
Fixes CID1396836
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  87f6f154
- lavfi/buffersrc: push the frame deeper if requested. · 0ff5567a
  Nicolas George authored Dec 23, 2016
```
Reduce peak memory consumption with ffmpeg in certain cases.
```
  0ff5567a
- lavf/framesync: detect EOF immediately. · 3b64e3ea
  Nicolas George authored Dec 24, 2016
```
Fix an infinite loop in forward_status_change().
```
  3b64e3ea
- avcodec/utvideo: fix mistake using wrong arguments for left and lefttop pixel components · 68e5598e
  Paul B Mahol authored Dec 24, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  68e5598e
- avcodec/pixlet: make sure scaling factors are not zero · 6cedd20b
  Paul B Mahol authored Dec 24, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  6cedd20b
- avcodec/pixlet: avoid some overflows · ab31b46b
  Paul B Mahol authored Dec 24, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  ab31b46b
- avcodec/pixlet: fix undefined behaviour in postprocess_chroma · 43cd33be
  Paul B Mahol authored Dec 24, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  43cd33be
- avfilter/framequeue: add missing check for ASSERT_LEVEL · e1b82719
  James Almer authored Dec 24, 2016
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
  e1b82719
- tests/audio_fifo: fix buffer allocation for non planar formats · 94eb600f
  James Almer authored Dec 24, 2016
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
  94eb600f
23 Dec, 2016 11 commits

swscale/swscale: Fix dereference of stride array before null check · 03ce71e4
Michael Niedermayer authored Dec 23, 2016
```
Fixes: CID1396263
Fixes: CID1396271
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
03ce71e4

avformat/avidec: skip odml master index chunks in avi_sync · 6d579d7c

Tobias Rapp authored Dec 23, 2016

Fixes pts gaps when reading AVI files > 256GiB generated by FFmpeg.
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

6d579d7c

avutil/tests/random_seed: eliminate goto · c193132c
Michael Niedermayer authored Dec 23, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
c193132c
avfilter/vf_deband: do not use uninitialized value · 9b26bf7e
Paul B Mahol authored Dec 23, 2016
```
Fixes coverity report.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
9b26bf7e
avcodec/utvideodec: add SIMD support for median prediction for planar formats · ea93052d
Paul B Mahol authored Dec 23, 2016
```
~10% faster overall.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
ea93052d

lavfi: avfilter_graph_request_oldest: request a frame again before returning. · 373f21a9

Nicolas George authored Dec 23, 2016

With min_samples, if a frame arrives but is too small, it clears
frame_wanted_out. In most cases, the destination filter would be
activated again later because of frame_wanted_out on its own
outputs, but not sinks.
avfilter_graph_request_oldest() is doing the work of the sink
itself, and is therefore allowed to use frame_blocked_in.

373f21a9

avcodec/asvdec: return correct value in case of error · 0ed4993a
Paul B Mahol authored Dec 23, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
0ed4993a
avcodec/pixlet: check out of bounds pfx value · 51ed1a7d
Paul B Mahol authored Dec 23, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
51ed1a7d
avcodec/pixlet: remove unnecessary double to float conversion · 41de965e
James Almer authored Dec 22, 2016
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Signed-off-by: James Almer <jamrial@gmail.com>
```
41de965e

avfilter/af_amerge: detect EOF immediately · 8156b5ac

Nicolas George authored Dec 22, 2016

Fix an infinite loop in forward_status_change().
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>

8156b5ac

avutil/tests: Improved code coverage for random_seed · 8dcb28cf

Thomas Turner authored Dec 23, 2016

Signed-off-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

8dcb28cf

22 Dec, 2016 12 commits
- avcodec: add Apple Pixlet decoder · 73651090
  Paul B Mahol authored Dec 02, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  73651090
- avfilter/vf_deband: add planes coupling mode · fdcb7a85
  Paul B Mahol authored Dec 22, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  fdcb7a85
- fate: Add test for ticket 6024, truncated decoding mode · 47cd8eff
  Pavel Koshevoy authored Dec 18, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  47cd8eff
- ffserver_config: Check for failure to allocate FFServerIPAddressACL · f9315ea9
  Michael Niedermayer authored Dec 22, 2016
```
Fixes CID1396537
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  f9315ea9
- tests/avstring: free the pointer after calls to av_d2str() · 0abcebe3
  James Almer authored Dec 22, 2016
```
Fixes memleaks.
Signed-off-by: James Almer <jamrial@gmail.com>
```
  0abcebe3
- doc/general: mention recently added PCM codecs · c5168b4b
  Paul B Mahol authored Dec 22, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  c5168b4b
- avutil/random_seed: Improve get_generic_seed() with higher precission clock() · da73d95b
  Michael Niedermayer authored Dec 22, 2016
```
Tested-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  da73d95b
- doc/filters: Fix vsbmc option name. · 0098eeaa
  Carl Eugen Hoyos authored Dec 22, 2016
```
Reported-by: Антон Приходько
```
  0098eeaa
- lavfi: take_samples: free frames after taking all samples. · ff8b17c9
  Nicolas George authored Dec 22, 2016
  
  ff8b17c9
- avformat/wavdec: add support for decoding 24.0 and 16.8 floating point pcm formats · 31426911
  Paul B Mahol authored Sep 19, 2016
```
Fixes #5602 and #5603.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  31426911
- avcodec: add pcm_f16le and pcm_f24le decoder · 95fb9e02
  Paul B Mahol authored Sep 19, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  95fb9e02
- avcodec/wmaprodec: cleanup extradata dumping · 4cf96c56
  Paul B Mahol authored Dec 22, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  4cf96c56
21 Dec, 2016 6 commits

avformat/mpegenc: Check for av_mallocz() failure · 9b9e4a71
Michael Niedermayer authored Dec 21, 2016
```
Fixes CID1257787
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
9b9e4a71
avformat/img2dec: Remove dead code from psd_probe() · fd1fcb59
Michael Niedermayer authored Dec 21, 2016
```
Fixes CID1397124
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
fd1fcb59
avfilter/vf_psnr: add gray10 and gray12 support · 9933579a
Paul B Mahol authored Dec 21, 2016
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
9933579a
avutil/random_seed: Use uint64 instead of uint8 for struct to avoid potential alignment issues · 54931fd0
Michael Niedermayer authored Dec 21, 2016
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
54931fd0

avutil: Added selftest for libavutil/audio_fifo.c · 9f76ad2a

Thomas Turner authored Dec 21, 2016

Signed-off-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

9f76ad2a

swscale: save ebx register when it is not available · 319438e2

Andreas Cadhalpun authored Dec 16, 2016

Configure checks if the ebx register can be used for asm and it has to
be saved if and only if this is not the case.
Without this the build fails when configuring with --toolchain=hardened
--disable-pic on i386 using gcc 4.8:
error: PIC register clobbered by '%ebx' in 'asm'

In that case gcc 4.8 reserves the ebx register for the GOT needed for
PIE, so it can't be used in asm directly.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

319438e2

20 Dec, 2016 1 commit

avutil: Improved test coverage for avstring.c · e303e3d4

Thomas Turner authored Dec 20, 2016

Signed-off-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

e303e3d4