Commits · f32f7d8b24d1228df447be85046b9346292d936e · Linshizhi / ffmpeg.wasm-core

09 Mar, 2010 2 commits

Vitor Sessak authored 14 years ago

It broke FATE and kostya asked me on IRC to revert it.

Originally committed as revision 22379 to svn://svn.ffmpeg.org/ffmpeg/trunk

e8ff21fd

Check for reference frames so RV 3/4 won't segfault trying to copy data from · 95bd18ee
Kostya Shishkov authored 14 years ago
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nonexisting reference.

Originally committed as revision 22378 to svn://svn.ffmpeg.org/ffmpeg/trunk
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95bd18ee

24 Nov, 2009 1 commit
- Call avcodec_set_dimensions() instead of simply setting avctx->width/height · d90aeeaf
  Kostya Shishkov authored 15 years ago
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when frame dimensions change in RV3/4.

Originally committed as revision 20595 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  d90aeeaf
22 Nov, 2009 1 commit
- Update dimensions in AVCodecContext when RV3/4 frame dimensions change · ec10d2d5
  Kostya Shishkov authored 15 years ago
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Originally committed as revision 20572 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  ec10d2d5
30 Aug, 2009 3 commits

Convert ZERO8x2 macro into inline function · 13695827
Kostya Shishkov authored 15 years ago
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Originally committed as revision 19746 to svn://svn.ffmpeg.org/ffmpeg/trunk
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13695827

Zeroing pic->motion_val in RV3/4 causes alignment problems on some 64-bit · b7eb7ef6

Kostya Shishkov authored 15 years ago

architectures since stride is multiple of 4 and not of 8, so split
fill_rectangle() calls to operate on 32-bit words instead of 64-bit ones.

Originally committed as revision 19744 to svn://svn.ffmpeg.org/ffmpeg/trunk

b7eb7ef6

Adjust r->avail_cache[] indexes to avoid alignment issues when zeroing block · 20622c4a
Kostya Shishkov authored 15 years ago
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inside it.

Originally committed as revision 19743 to svn://svn.ffmpeg.org/ffmpeg/trunk
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20622c4a

01 Jul, 2009 1 commit
- RV3/4 intra types array causes alignment issues (at least on ARM5), thus change · 39c601b5
  Kostya Shishkov authored 15 years ago
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its stride and offset to always have align 4.

Originally committed as revision 19316 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  39c601b5
27 Apr, 2009 1 commit

Revert changing VLC initialization type for RV3/4 decoder. · 9c4b5eb8

Kostya Shishkov authored 15 years ago

While using large static table is not good (especially for embedded devices and
CPUs with small cache), other alternatives are not very good either.

Originally committed as revision 18696 to svn://svn.ffmpeg.org/ffmpeg/trunk

9c4b5eb8

25 Apr, 2009 1 commit
- Get rid of monstrous static table and initialize VLCs for RV3/4 dynamically. · 3df18b3e
  Kostya Shishkov authored 15 years ago
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Originally committed as revision 18681 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  3df18b3e
21 Apr, 2009 2 commits
- 100l: VLC table array should not be const · a456df25
  Kostya Shishkov authored 15 years ago
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Originally committed as revision 18642 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  a456df25
- Make RV3/4 VLC tables use new static initialization method · 547b6a4c
  Kostya Shishkov authored 15 years ago
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Originally committed as revision 18637 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  547b6a4c
07 Apr, 2009 1 commit

Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an · 7a00bbad

Thilo Borgmann authored 15 years ago

AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk

7a00bbad

15 Mar, 2009 1 commit
- Correct MV prediction for B-frame blocks in RV4 decoder · 0304109d
  Kostya Shishkov authored 15 years ago
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Originally committed as revision 17974 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  0304109d
13 Mar, 2009 1 commit

Fix direct and skip MB motion compensation in RV4: · 923ed974

Kostya Shishkov authored 15 years ago

two conditions were incomplete and zeroing motion
vectors was performed only on half of them.

Originally committed as revision 17947 to svn://svn.ffmpeg.org/ffmpeg/trunk

923ed974

25 Feb, 2009 2 commits
- cosmetics: reindent after last commit · 7a474950
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 17585 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  7a474950
- Since motion vectors for intra blocks are always zero, do not try to retrieve them. · 77f7156d
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 17584 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  77f7156d
14 Feb, 2009 1 commit
- Enable dropping frames for RV3/4 · 7fa70598
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 17221 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  7fa70598
13 Feb, 2009 1 commit
- In RV3/4 nonzero MB offset for the first slice also indicates error · 86dd3974
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 17201 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  86dd3974
07 Feb, 2009 1 commit
- Move RV3/4 frame type check up so 1-slice unanchored B-frames are checked, too. · 432f1f11
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 17031 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  432f1f11
01 Feb, 2009 2 commits

Silence two pointer assignment compiler warnings in rv34.c · 3ffabd4e
Kostya Shishkov authored 16 years ago
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Originally committed as revision 16916 to svn://svn.ffmpeg.org/ffmpeg/trunk
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3ffabd4e

Use full internal pathname in doxygen @file directives. · bad5537e

Diego Biurrun authored 16 years ago

Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk

bad5537e

30 Jan, 2009 1 commit
- Add missing void keyword to parameterless function declarations. · dc8a7c93
  Diego Biurrun authored 16 years ago
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Originally committed as revision 16860 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  dc8a7c93
28 Jan, 2009 1 commit
- Fix Doxygen comments for RV3/4 decoder. · 1aa73351
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 16842 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  1aa73351
18 Jan, 2009 1 commit
- moves mid_pred() into mathops.h (with arch specific code split by directory) · 199436b9
  Aurelien Jacobs authored 16 years ago
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Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  199436b9
29 Dec, 2008 1 commit

It turned out that RV30 uses motion vectors for forward motion B-frame · 592beefe

Kostya Shishkov authored 16 years ago

macroblocks to predict motion vectors for backward motion B-frame macroblocks
and vice versa.

Originally committed as revision 16381 to svn://svn.ffmpeg.org/ffmpeg/trunk

592beefe

23 Dec, 2008 1 commit
- 352l: correct calculating number of bits for storing macroblock offset in RV3/4 · ffedb5c1
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 16293 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  ffedb5c1
17 Dec, 2008 4 commits
- add const qualifier to some pointers for input data · 17b17c53
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  17b17c53
- use precalculated mb_pos where available · bb39171b
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  bb39171b
- Merge deblocking pattern with CBP for RV30/40 loop filtering · 6c3fca64
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  6c3fca64
- Generate correct deblock pattern for RV30 · 26bc319c
  Kostya Shishkov authored 16 years ago
```
Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  26bc319c
07 Dec, 2008 1 commit
- Do not attempt to decode RV30/40 B-frames without anchors. · 0dfcc368
  Kostya Shishkov authored 16 years ago
```
This fixes issue 747.

Originally committed as revision 16031 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  0dfcc368
02 Dec, 2008 4 commits
- Fix reading out of buffer during RV30/40 deblock mask calculation · 3e16cde4
  Kostya Shishkov authored 16 years ago
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Originally committed as revision 15983 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  3e16cde4
- 34l: forgot to change one case of chroma MC for RV40 · 958a2b5d
  Kostya Shishkov authored 16 years ago
```
Originally committed as revision 15982 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  958a2b5d
- Check RV30/40 slice offsets to be inside buffer. · 1799d522
  Kostya Shishkov authored 16 years ago
```
This fixes issue 738

Originally committed as revision 15981 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  1799d522
- Update ff_rv34_decode_frame() arguments definition · a1c1c780
  Kostya Shishkov authored 16 years ago
```
Originally committed as revision 15980 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  a1c1c780
29 Nov, 2008 1 commit
- Invoke future RV30/40 loop filter for already decoded rows instead of · de8cac16
  Kostya Shishkov authored 16 years ago
```
the whole frame at once.

Originally committed as revision 15949 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  de8cac16
27 Nov, 2008 1 commit

Fix RV40 chroma MC · f653095b

Kostya Shishkov authored 16 years ago

Originally committed as revision 15943 to svn://svn.ffmpeg.org/ffmpeg/trunk

f653095b

20 Nov, 2008 2 commits
- 33l Fix applying residue condition in RV30/40 decoder · cd982791
  Kostya Shishkov authored 16 years ago
```
Originally committed as revision 15891 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  cd982791
- Eliminate direct use of s->current_picture in RV30/40 decoder · 78a0fa8c
  Kostya Shishkov authored 16 years ago
```
Originally committed as revision 15890 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  78a0fa8c