Commits · 622c9774376a02e18056679e6f96829a89cd5740 · Linshizhi / ffmpeg.wasm-core

27 May, 2013 12 commits
- lavfi/hqdn3d: make use of AVFILTER_DEFINE_CLASS · 622c9774
  Paul B Mahol authored May 27, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  622c9774
- lavfi/interlace: make use of AVFILTER_DEFINE_CLASS · d349704e
  Paul B Mahol authored May 27, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  d349704e
- lavfi/trim: make use of AVFILTER_DEFINE_CLASS · 11cdf967
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  11cdf967
- lavfi/interlace: remove request frame hack · 68def271
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  68def271
- lavfi/trim: remove request frame hack · ed1c8350
  Paul B Mahol authored May 26, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  ed1c8350
- lavfi/tinterlace: remove request frame hack · 4f8e4b8a
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  4f8e4b8a
- lavfi/idet: remove request_frame hack · c63e4e65
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  c63e4e65
- Merge remote-tracking branch 'dilaroga/master' · 1c711b6e
  Michael Niedermayer authored May 27, 2013
```
* dilaroga/master:
  avcodec/vda_h264_dec: fix a memory leak
  avcodec/vda_h264: use av_buffer to manage buffers
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  1c711b6e
- avcodec/vda_h264_dec: fix a memory leak · 499b82f6
  Xidorn Quan authored May 21, 2013
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Signed-off-by: Sebastien Zwickert <dilaroga@gmail.com>
```
  499b82f6
- avcodec/vda_h264: use av_buffer to manage buffers · ffd7fd79
  Xidorn Quan authored May 21, 2013
```
This patch fixes a leak of buffer when seeking occurs.
It adds a flag in struct vda_context for compatibility with apps which
currently use it. If the flag is not set, the hwaccel will behave like
before.
Signed-off-by: Sebastien Zwickert <dilaroga@gmail.com>
```
  ffd7fd79
- Merge remote-tracking branch 'qatar/master' · b7c6d1ed
  Michael Niedermayer authored May 27, 2013
```
* qatar/master:
  arm: Only output eabi attributes if building for ELF
  fix scalarproduct_and_madd_int16_altivec() for orders > 16
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  b7c6d1ed
- j2k: merge cosmetics and non functional changes from jpeg2000 · 53ec1c81
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  53ec1c81
26 May, 2013 28 commits
- libtwolame: add forgotten calls · e5c7bafb
  Paul B Mahol authored May 26, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  e5c7bafb
- arm: Only output eabi attributes if building for ELF · be7952b5
  Martin Storsjö authored May 26, 2013
```
This matches the other eabi attribute in the same file. This is
required in order to build for arm/hardfloat with other object
file formats than ELF.
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  be7952b5
- lavfi/dctdnoiz: move DC normalization out of loops. · b439ece5
  Clément Bœsch authored May 26, 2013
```
Make code slightly faster, simpler, clearer.

The filter is still slow as hell, and that change won't cause any
visible performance improvement (it still takes more than one minute to
process a single 1080p frame on a Core 2 here).
```
  b439ece5
- j2k/jpeg2000: log2_prec size cleanup · bd89b2b2
  Michael Niedermayer authored May 26, 2013
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This also changes the cblk size storage method to what jpeg2000 uses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  bd89b2b2
- j2k/jpeg2000: check cblk size · cb39dfb8
  Michael Niedermayer authored May 26, 2013
```
This is based on j2k FCD which is ambigous thus the limit
might be tighter.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  cb39dfb8
- j2k: ff_j2k_tag_tree_init: check for integer overflow in alloc · 9ea24296
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9ea24296
- jpeg2000: cosmetics & restructuring from jpeg2000 · b01e61a4
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b01e61a4
- j2k: add #includes from jpeg2000 · 228ce336
  Michael Niedermayer authored May 26, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  228ce336
- j2k: cosmetics from jpeg2000 · 874a06bd
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  874a06bd
- j2kdec: add AVClass · 6e16321d
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6e16321d
- j2kdec: cosmetics from jpeg2000 · df3e6e5e
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  df3e6e5e
- 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>
```
  277691a1
- j2kdec: profile code from jpeg2000 · a2daf929
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a2daf929
- j2kdec: cosmetics from jpeg2000 · 726eac1d
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  726eac1d
- avcodec/j2kdec: drop disabled debug code · 88d2dd00
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  88d2dd00
- j2k/jpeg2000: merge cosmetics and whitespace · de90bd6c
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  de90bd6c
- j2kdec: merge jpeg2000_init_static_data() from jpeg2000 · bcf59b5d
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  bcf59b5d
- j2kdec: move avctx init to decode_frame · 5d67dfd7
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  5d67dfd7
- lavfi/lut3d: faster tetrahedral interpolation. · 56cea329
  Clément Bœsch authored May 26, 2013
```
Increase performance by fetching only the necessary points.

1097 → 917 decicyles.
```
  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
```
Also add a related comment
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b4013899
- j2k.h: whitespace cosmetics · ac325f06
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  ac325f06
- j2k.h: remove disabled debug code · 5b4cad4a
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  5b4cad4a
- j2k.h: Merges various cosmetics & unused defines · ad194874
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  ad194874
- j2k/jpeg2000: merge copyright · da906617
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  da906617
- j2k: drop disabled debug code · e708c7fa
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e708c7fa
- j2k: merge ff_j2k_init_tier1_luts() · e66faf71
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e66faf71
- jpeg2000/j2k: merge getsigctxno() · b67fe48f
  Michael Niedermayer authored May 26, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b67fe48f