Commits · 277691a130dcedbc3dfba2ab5ed3287a98dd1b57 · Linshizhi / ffmpeg.wasm-core

26 May, 2013 32 commits
- j2kdec: merge copyright header with jpeg2000 · 277691a1
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  277691a1
- j2kdec: profile code from jpeg2000 · a2daf929
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  a2daf929
- j2kdec: cosmetics from jpeg2000 · 726eac1d
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  726eac1d
- avcodec/j2kdec: drop disabled debug code · 88d2dd00
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  88d2dd00
- j2k/jpeg2000: merge cosmetics and whitespace · de90bd6c
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  de90bd6c
- j2kdec: merge jpeg2000_init_static_data() from jpeg2000 · bcf59b5d
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  bcf59b5d
- j2kdec: move avctx init to decode_frame · 5d67dfd7
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  5d67dfd7
- lavfi/lut3d: faster tetrahedral interpolation. · 56cea329
  Clément Bœsch authored May 26, 2013
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Increase performance by fetching only the necessary points.

1097 → 917 decicyles.
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  56cea329
- lavfi/lut3d: restore original interpolation speed. · b6ee25e3
  Clément Bœsch authored May 26, 2013
```
Call NEXT() only once since it got slower due to the overflow condition
introduced in 91b46145.

interp_trilinear:   1462 → 1280 decicycles
interp_tetrahedral: 1188 → 1097 decicycles

Tested on a Core2, GCC 4.8.
```
  b6ee25e3
- j2k: s/ff_j2k_getsigctxno/ff_jpeg2000_getsigctxno/g · b4013899
  Michael Niedermayer authored May 26, 2013
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Also add a related comment
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  b4013899
- j2k.h: whitespace cosmetics · ac325f06
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  ac325f06
- j2k.h: remove disabled debug code · 5b4cad4a
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  5b4cad4a
- j2k.h: Merges various cosmetics & unused defines · ad194874
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  ad194874
- j2k/jpeg2000: merge copyright · da906617
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  da906617
- j2k: drop disabled debug code · e708c7fa
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  e708c7fa
- j2k: merge ff_j2k_init_tier1_luts() · e66faf71
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  e66faf71
- jpeg2000/j2k: merge getsigctxno() · b67fe48f
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  b67fe48f
- j2k: s/getnbctxno/getsigctxno/g · 69b97739
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  69b97739
- j2k: redesign vert_causal_ctx_csty implementation · 5157ec89
  Michael Niedermayer authored May 26, 2013
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The old implementation was incomplete and could not have worked
This also fixes some warnings
New code is untested as i dont seem to have a sample file that uses this.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  5157ec89
- lavfi/bbox: export bbox info to frame metadata · c8e9c927
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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  c8e9c927
- lavfi/bbox: timeline support · add8c63c
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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  add8c63c
- lavfi/bbox: make min_val user configurable · 7aa99a69
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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  7aa99a69
- lavfi/bbox: use inlink->frame_count · e9c3851d
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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  e9c3851d
- lavf/swf: remove unused assert include. · 477f4efd
  Clément Bœsch authored May 26, 2013
  
  477f4efd
- j2kdec: fix used bytestream function · 438c45c0
  Michael Niedermayer authored May 26, 2013
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Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  438c45c0
- j2k: rename a few inline functions and data tables to match jpeg2000 · d42106c3
  Michael Niedermayer authored May 26, 2013
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also inlcudes some other cosmetics
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  d42106c3
- j2kdec: prog_order reading from jpeg2000dec · c78f3e55
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  c78f3e55
- j2k: merge Jpeg2000CodingStyle from jpeg2000 · 81be0965
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  81be0965
- matroska_read_seek: Fix used streams for subtitle index compensation · 4758e32a
  Michael Niedermayer authored May 20, 2013
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Might fix Ticket1907 (I have no testcase so i cant test)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  4758e32a
- lavfi/noise: use av_image_copy_plane() · 40a87a6a
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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  40a87a6a
- av_cpu_count: factorize "detected %d logical cores" message · 4cf7b875
  Michael Niedermayer authored May 26, 2013
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Also print the message just once
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  4cf7b875
- av_d2q: Avoid llrint(), its not correctly implemented in old netbsd · d480b36d
  Michael Niedermayer authored May 26, 2013
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This should fix some fate failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  d480b36d
25 May, 2013 8 commits

doc/encoders: Add documentation for libmp3lame · 4703a345
Timothy Gu authored May 24, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4703a345

Merge remote-tracking branch 'qatar/master' · ee5964cc

Michael Niedermayer authored May 25, 2013

* qatar/master:
  msvc/icl: Intel Compiler support on Windows

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

ee5964cc

Merge commit '' · efcc334c

Michael Niedermayer authored May 25, 2013

* commit '9495cd17':
  configure: Fix check_exec_crash for ICL support

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

efcc334c

mpegvideo_enc: do not unreference frames before the code is done with them · 5f44f47b
Michael Niedermayer authored May 25, 2013
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Fixes Ticket2592
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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5f44f47b
avformat/mov: Rename alt_sample_size so its name matches what it is · 5292dac3
Michael Niedermayer authored May 25, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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5292dac3

msvc/icl: Intel Compiler support on Windows · 322e4194

Alex Smith authored May 25, 2013

Initial support for the ICL compiler on windows. Requires a new
c99wrap with ICL support (1.0.2+).

Currently not much different speed wise compared to msvc. In the
future with a few changes it can be made to support the inline asm.
This would be the primary reason for using it.

Passed all fate tests, versions tested:
    13.1.1.171 (2013 Update 3) x86 and x64
    12.1.5.344 (2011 Update 11) x86 and x64
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

322e4194

avutil/md5: reindent after previous commits · 7e03886b
Giorgio Vazzana authored May 21, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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7e03886b
av_d2q: fix rounding for negative values · 64eacb83
Michael Niedermayer authored May 25, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
64eacb83