Commits · 2d580d727cf2f6e857a9e46fd2dcdee6473e7c3c · Linshizhi / ffmpeg.wasm-core

05 Jan, 2019 2 commits
- avcodec/gdv: Optimize unscaled loop · 2d580d72
  Michael Niedermayer authored Jan 04, 2019
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  2d580d72
- avfilter/af_afir: adjust min partition size · f2e24562
  Paul B Mahol authored Jan 05, 2019
```
Minimal value allowed by our FFT is 16 thus min partition size is 8.
```
  f2e24562
04 Jan, 2019 11 commits

tools/target_dec_fate: Add entries from around issue 500 to 700 · 5faa1b8b
Michael Niedermayer authored Dec 29, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
5faa1b8b

avformat/vapoursynth: properly initialize err variable in read_header_vs() · e0686318

nu774 authored Jan 03, 2019

The variable "err" is not initialized, and set only when something went wrong.
When everything is OK, nobody sets it, so using it result in UB.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

e0686318

doc/encoders: Update docs for libxavs2 · 4fd6df69

Jun Zhao authored Dec 30, 2018

Update standard libavcodec options for libxavs2
Signed-off-by: Jun Zhao <mypopydev@gmail.com>

4fd6df69

lavc/libxavs2: Cosmetics: Fix indentation for switch statement · 796da4f3

Jun Zhao authored Dec 30, 2018

Cosmetics: Fix indentation for switch statement like the Linux
kerenl style.
Signed-off-by: Jun Zhao <mypopydev@gmail.com>

796da4f3

lavc/libdavs2: Cosmetics: Fix indentation for switch statement · 807b57a3

Jun Zhao authored Dec 30, 2018

Cosmetics: Fix indentation for switch statement like the Linux
kerenl style.
Signed-off-by: Jun Zhao <mypopydev@gmail.com>

807b57a3

doc/ffmpeg: clarify behaviour of -discard · 1087b792

Gyan Doshi authored Jan 04, 2019

Discarding all frames is universally supported as it happens in fftools
whereas selective discarding relies on the demuxer.

1087b792

doc/ffmpeg: update entry for stream disable options · d7ef10f1
Gyan Doshi authored Jan 04, 2019
```
-vn/-an/-sn/-dn can now be used to block input streams from a file.
```
d7ef10f1
avformat/hlsenc: free variant streams after write all variant streams info · b9523f2f
Steven Liu authored Dec 22, 2018
```
fix ticket: 7631
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
```
b9523f2f

avcodec/fft_template: improve performance of the ff_fft_init in fft_template · eb81fd79

Steven Liu authored Dec 26, 2018

Before patch:
init nbits = 17, get 10000 samples, average cost: 16175 us
After patch:
init nbits = 17, get 10000 samples, average cost: 14989 us
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

eb81fd79

fate: add tests/fate/hlsenc.mak for hls FATE · 2780cd33

Steven Liu authored Dec 24, 2018

init add three test examples:
1. check no endlist at the end
2. check endlist at the end
3. check hls_list_size 0 full list
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

2780cd33

x86/af_afir: use three operand form forat some instructions · ef67af31
James Almer authored Jan 04, 2019
```
Fixes compilation with old yasm versions.
Signed-off-by: James Almer <jamrial@gmail.com>
```
ef67af31

03 Jan, 2019 7 commits

libavcodec: Remove dynamic relocs from aarch64/h264idct_neon.S · 6fcf8131

Manoj Gupta authored Dec 28, 2018

Some of the assembly functions e.g. ff_h264_idct_dc_add_neon
has code like:
        movrel          x14, X(ff_h264_idct_add_neon)

Linker cannot resolve them fully at link time and emits dynamic
relocations.
Use explicit labels instead so that no dynamic relocations are
needed at all.

This avoids lld complains about text relocations.

For background, see https://crbug.com/917919Signed-off-by: Manoj Gupta <manojgupta@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

6fcf8131

avdevice/dshow: Fixed some minor memory leaks · bf96937a
Oliver Collyer authored Jan 03, 2019
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
bf96937a

x86/af_afir: add ff_fcmul_add_avx() · 5402c188

James Almer authored Jan 03, 2019

fcmul_add_c: 1228.8
fcmul_add_sse3: 334.3
fcmul_add_avx: 186.3

Tested on a Core i5 4460 @ 3.2GHz
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

5402c188

checkasm: add an af_afir test · ba89dc27

James Almer authored Jan 02, 2019

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

ba89dc27

avfilter/af_afir: split off fcmul_add into a DSP context · 82043dfd
James Almer authored Jan 02, 2019
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
82043dfd

x86/af_afir: fix processing the last element · 9b5bd665

James Almer authored Jan 02, 2019

ff_fcmul_add_sse3() is now identical to the C version.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

9b5bd665

ffmpeg: allow disabling streams by type for inputs · 3ba5eef2

Gyan Doshi authored Dec 29, 2018

-vn/-an/-sn/-dn now works for input. Streams are still registered in
input_streams but they can't be automatically selected or mapped or
filtered.

3ba5eef2

02 Jan, 2019 7 commits

ffmpeg: skip disabled streams · 54109b1d

Gyan Doshi authored Dec 29, 2018

Fully discarded streams can't be selected for output or mapped or filtered.
Previously, a few packets from such streams, probably buffered for
stream probing, would get smuggled into output files.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

54109b1d

mov: Remove duration-of-last-frame heuristic hack · 8f585c3c

Derek Buitenhuis authored Dec 24, 2018

This breaks totally valid files that get caught in its heuristic.

This, according to the commit message, is my own doing, having asked
Michael to implement this check and providing a sample that was
"wrong". I am now atoning for my sins, and removing this hack, having
seen the light (aka that this was silly to do in the first place).

Resotores correct behavior on valid files.

This reverts commit 8e5e84c2.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

8f585c3c

avformat/anm: use ff_get_extradata() · 37af3190
Paul B Mahol authored Jan 02, 2019

37af3190
avformat/yop: use ff_get_extradata() · e8d36ba4
Paul B Mahol authored Jan 02, 2019

e8d36ba4
avformat/acm: use ff_get_extradata() · 1139887a
Paul B Mahol authored Jan 02, 2019

1139887a
aformat/bfi: use ff_get_extradata() · 25c7aa99
Paul B Mahol authored Jan 02, 2019

25c7aa99
avfilter/vf_detelecine: fix obvious frame memory leaks · af5b6b45
Paul B Mahol authored Jan 02, 2019

af5b6b45

01 Jan, 2019 13 commits
- avcodec/bfi: Provide non NULL context to av_log() · 1dcb5b7d
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  1dcb5b7d
- avcodec/bink: Provide non NULL context to av_log() · b89fc3d0
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  b89fc3d0
- avcodec/mss2: Provide non NULL context to av_log() · 9446c588
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  9446c588
- avcodec/imc: Provide non NULL context to av_log() · 052ad4d2
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  052ad4d2
- avcodec/aacdec_fixed: Provide context to av_log() · 33d1fb06
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  33d1fb06
- avcodec/acelp_pitch_delay: Minor simplification by using ff_exp10() · 044be48f
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  044be48f
- avfilter/af_biquads: minor simplification by using ff_exp10() · 1b669535
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  1b669535
- avfilter/af_crossfeed: Use ff_exp10() · 5785e0e9
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  5785e0e9
- avfilter/ebur128: Simplify by using log10() · 79680702
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  79680702
- avfilter/vf_tonemap_opencl: Make static tables const · 47c3a10b
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  47c3a10b
- doc/indevs: fix upto typo · b33de557
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  b33de557
- avcodec/eacmv: Return more specific error codes and forward error codes · 3ee32358
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  3ee32358
- avcodec/eatqi: Return more specific error code from tqi_decode_mb() · eb49d259
  Michael Niedermayer authored Dec 31, 2018
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  eb49d259