Commits · 71af38954b18c2956932f0221b1874e228c983fe · Linshizhi / ffmpeg.wasm-core

27 Dec, 2015 1 commit

avcodec/on2avc: fix regression on icc since · 71af3895

Ganesh Ajjanagadde authored Dec 27, 2015

Should fix the regression, and also speeds up table generation.
Tables tested on GNU/Linux+clang: they are identical to the ones prior
to 5495c7f2. ff_exp10 caused one slight change in one entry, 50000 became
50001 due to somewhat incorrect rounding.

Untested on ICC; passes FATE on GNU/Linux+gcc.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

71af3895

26 Dec, 2015 2 commits
- avformat/img2dec: Reuse main IO context instead of reopening a single file · e70d56b8
  Michael Niedermayer authored Dec 26, 2015
```
Fixes part of Ticket4849
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  e70d56b8
- avformat/img2dec: Skip checking the input files existence if it has already been opened · e9e87822
  Michael Niedermayer authored Dec 26, 2015
```
Avoids a unneeded open
Fixes part of Ticket4849
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  e9e87822
25 Dec, 2015 27 commits
- ffplay: replace rint by lrint · f16e4a08
  Ganesh Ajjanagadde authored Dec 25, 2015
```
avoids the float to integer cast, and is slightly superior in terms of
rounding ("Dutch/Gauss rounding").
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  f16e4a08
- lavc/acelp_pitch_delay: replace exp2f(M_LOG2_10 *x) by ff_exp10f(x) · 0abdcae5
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Suggested-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  0abdcae5
- lavc/wmaprodec: replace pow(10,x) by ff_exp10(x) · 25ae086d
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  25ae086d
- lavc/wmaenc: replace pow(10,x) by ff_exp10(x) · 3343e4e6
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  3343e4e6
- lavc/wmadec: replace pow(10,x) by ff_exp10(x) · 62765c00
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  62765c00
- lavc/opus: replace pow(10,x) by ff_exp10(x) · a0ea801d
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  a0ea801d
- lavc/on2avc: replace pow(10,x) by ff_exp10(x) · 5495c7f2
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  5495c7f2
- lavc/imc: replace pow(10,x) by ff_exp10(x) · 26ac80d2
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  26ac80d2
- lavc/dcaenc: replace pow(10,x) by ff_exp10(x) · 717eeb77
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  717eeb77
- lavc/cngdec: replace pow(10,x) by ff_exp10(x) · b0e28da3
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  b0e28da3
- lavc/aacpsy: replace pow(10,x) by ff_exp10(x) · cb3a994b
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  cb3a994b
- lavfi/af_compand: replace pow(10,x) by ff_exp10(x) · 421679db
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  421679db
- lavfi/af_volume: replace pow(10,x) by ff_exp10(x) · 6c360ca8
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  6c360ca8
- lavfi/f_ebur128: replace pow(10,x) by ff_exp10(x) · e0024b9e
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  e0024b9e
- lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x) · 86aa2e9f
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  86aa2e9f
- lavu/eval: replace pow(10,x) by ff_exp10(x) · 0e9fe3e3
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  0e9fe3e3
- lavc/libopusdec: replace pow(10,x) by ff_exp10(x) · 48cd3d23
  Ganesh Ajjanagadde authored Dec 23, 2015
```
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  48cd3d23
- lavu/internal: add ff_exp10 · 11388b5a
  Ganesh Ajjanagadde authored Dec 25, 2015
```
Fast, reasonably accurate 10^x. Alternative of detection of libm exp10 at configure
time is not worth the trouble, since it is anyway not POSIX or ISO C,
and currently only the GNU libm has it. Furthermore, GNU libm's variant
is ~ 2x slower, and is ironically not correctly rounded (2 ulp off) to justify all
that slowdown.
Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  11388b5a
- lavu/libm,configure: remove exp10, exp10f detection · 73616b1f
  Ganesh Ajjanagadde authored Dec 25, 2015
```
Subsequent commit introduces ff_exp10 instead.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  73616b1f
- lavu/libm: misc, minor changes · 5630ed5b
  Ganesh Ajjanagadde authored Dec 25, 2015
```
Addition of comments marking the end of ifdef blocks, correction of an
incorrect (at double precision) M_LN2, removal of an unnecessary undef.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
```
  5630ed5b
- tools/bookmarklets: HTML code fixes · b218ad46
  Reto Kromer authored Dec 24, 2015
```
Minor HTML5 code changes.

Closes #167
```
  b218ad46
- avfilter/af_anequalizer: make cliping filter type actually useful · c9b99494
  Paul B Mahol authored Dec 25, 2015
```
Previously result was ignored.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  c9b99494
- avfilter/af_anequalizer: use pow instead of exp10 · c6e3b6a8
  Paul B Mahol authored Dec 25, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  c6e3b6a8
- avfilter: add high-order parametric multiband equalizer filter · 56c7d2b4
  Paul B Mahol authored Dec 20, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  56c7d2b4
- doc/muxers/mpegts: update doc after adding flag to embed an AC-3/E-AC-3 ES the DVB way · 80508178
  Stefan Pöschel authored Dec 25, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  80508178
- avcodec: add OpenJPEG 2.x compatibility · 99eabcdd
  Michael Bradshaw authored Nov 02, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  99eabcdd
- ffplay: Fix auto insertion point of rotation filter · 9cc1e644
  wanzhang authored Jul 29, 2015
```
Fixes watermark rotation for videos using auto rotation

Closes #141
```
  9cc1e644
24 Dec, 2015 10 commits

swscale/utils: Fix intermediate format for cascaded alpha downscaling · b83d8be6
Michael Niedermayer authored Dec 24, 2015
```
Fixes Ticket4926
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
b83d8be6
avformat/mpegts: consider stream_type 4 just a hint toward mp3 and not definite · 4bec36f9
Michael Niedermayer authored Dec 24, 2015
```
Fixes Ticket 4864
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
4bec36f9
avcodec/ac3dec: Print the value of out of range exponents · 052e692e
Michael Niedermayer authored Dec 24, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
052e692e

swr/resample: use av_clip_int16 instead of av_clip · 26937fb4

Ganesh Ajjanagadde authored Dec 23, 2015

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

26937fb4

avfilter/af_sofalizer: make virtual speaker positioning supports all channel layouts · 8cbb0557
Paul B Mahol authored Dec 24, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
8cbb0557
x86/vf_blend: add sse2 versions of blend_difference and blend_negation · 8dba3fb8
James Almer authored Dec 24, 2015
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
8dba3fb8
x86/vf_blend: make all functions work on x86_32 · 02f42805
James Almer authored Dec 24, 2015
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
02f42805

x86/vf_blend: simplify using macros · 0988c68c

James Almer authored Dec 24, 2015

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

0988c68c

x86/vf_maskedmerge: make ff_maskedmerge8_sse2 work on x86_32 · ce4c85de
James Almer authored Dec 23, 2015
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
ce4c85de

avformat/mpegtsenc: add flag to embed an AC-3/E-AC-3 ES the DVB way · 47074970

Stefan Pöschel authored Dec 13, 2015

So far an AC-3 elementary stream is refered to in the PMT according to
System A (ATSC). An E-AC-3 ES in contrast is embedded the System B (DVB) way.
To fix this inconsistency, this commit changes the default E-AC-3 behaviour to
use the ATSC way, too. Furthermore a new flag is added to optionally select the
DVB way (regarding both codecs and possible further differences in the future).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

47074970