提交 · 7384b7a71338d960e421d6dc3d77da09b0a442cb · 小白菜888 / Ffmpeg

20 4月, 2013 19 次提交
- R
  arm: hpeldsp: Move half-pel assembly from dsputil to hpeldsp · 7384b7a7
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  7384b7a7
- R
  ppc: hpeldsp: Move half-pel assembly from dsputil to hpeldsp · 47e5a981
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  47e5a981
- R
  x86: hpeldsp: Move half-pel assembly from dsputil to hpeldsp · 8db00081
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  8db00081
- R
  mjpeg: Use hpeldsp instead of dsputil for half-pel functions · 28bc406c
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  28bc406c
- R
  svq1enc: Use hpeldsp instead of dsputil for half-pel functions · 1277dc07
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  1277dc07
- R
  svq3: Use hpeldsp instead of dsputil for half-pel functions · 2f6bc5f7
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  2f6bc5f7
- R
  mpegvideo: Use hpeldsp instead of dsputil for half-pel functions · f4fed5a2
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
This also converts vc1, since that is mpegvideo-based.
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  f4fed5a2
- R
  svq1: Use hpeldsp instead of dsputil for half-pel functions · 6caa44aa
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
This makes svq1 independent of dsputil.
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  6caa44aa
- R
  mimic: Use hpeldsp instead of dsputil for half-pel functions · c1047003
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  c1047003
- R
  interplayvideo: Use hpeldsp instead of dsputil for half-pel functions · 8071264f
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
This makes interplayvideo independent of dsputil.
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  8071264f
- R
  bink: Use hpeldsp instead of dsputil for half-pel functions · 0f0a11d5
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  0f0a11d5
- R
  indeo3: Use hpeldsp instead of dsputil for half-pel functions · 8f992dc8
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
This makes the Indeo 3 decoder independent of dsputil.
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  8f992dc8
- R
  vp56: Use hpeldsp instead of dsputil for half-pel functions · cb7ecb75
  由 Ronald S. Bultje 提交于 3月 10, 2013
```
This makes vp5 and vp6 independent of dsputil.
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  cb7ecb75
- R
  vp3: Use hpeldsp instead of dsputil for half-pel functions · 3bd062bf
  由 Ronald S. Bultje 提交于 3月 09, 2013
```
This makes vp3 independent of dsputil.
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  3bd062bf
- R
  hpeldsp: Add half-pel functions (currently copies of dsputil) · 68d8238c
  由 Ronald S. Bultje 提交于 3月 09, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
  68d8238c
- D
  
  fate: cosmetics: More sensible order for entries in video filter file · bc7fbd36
  由 Diego Biurrun 提交于 4月 16, 2013
  
  bc7fbd36
- D
  
  fate: Rename video filters file and add separate video filters target · a77aed14
  由 Diego Biurrun 提交于 4月 16, 2013
  
  a77aed14
- D
  
  fate: Split audio filters into their own separate file · b357f1d1
  由 Diego Biurrun 提交于 4月 16, 2013
  
  b357f1d1
- D
  
  fate: Reuse VREF and AREF variables where appropriate · 3eec1d41
  由 Diego Biurrun 提交于 4月 16, 2013
  
  3eec1d41
19 4月, 2013 3 次提交
- A
  h264: fully support cropping. · 5e83d9ac
  由 Anton Khirnov 提交于 2月 18, 2013
```
Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com>

Fixes Bug 378.
```
  5e83d9ac
- A
  ff_get_buffer(): allocate the frame for max(coded,display) dimensions · a7f46586
  由 Anton Khirnov 提交于 2月 18, 2013
```
Needed e.g. for h264 cropping to work properly.
```
  a7f46586
- M
  mp3dec: fallback to generic seeking when a TOC is not present · 505642f1
  由 Michael Niedermayer 提交于 9月 20, 2012
```
Fixes seeking without a Xing/Info header.

CC: libav-stable@libav.org
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
```
  505642f1
17 4月, 2013 12 次提交
- A
  indeo3: check motion vectors. · a0a872d0
  由 Anton Khirnov 提交于 4月 16, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  a0a872d0
- A
  indeo3: fix data size check · 34e6af9e
  由 Anton Khirnov 提交于 4月 10, 2013
```
The data offsets are relative to the bistream header, which is 16 bytes
after the start of the data.
Fixes invalid reads with corrupted files.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  34e6af9e
- A
  indeo3: switch parsing the header to bytestream2 · 66531d63
  由 Anton Khirnov 提交于 4月 10, 2013
```
Also add an additional sanity check to the alt_quant table.
Fixes invalid reads with corrupted files.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  66531d63
- A
  rv10: check that extradata is large enough · 01d376f5
  由 Anton Khirnov 提交于 4月 09, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  01d376f5
- A
  rv10: return meaningful error codes. · bac8d38c
  由 Anton Khirnov 提交于 4月 09, 2013
```
Also improve some error messages.
```
  bac8d38c
- A
  
  rv10: cosmetics, reformat · 69f6f03c
  由 Anton Khirnov 提交于 4月 09, 2013
  
  69f6f03c
- A
  qdm2: check that the FFT size is a power of 2 · 34f87a58
  由 Anton Khirnov 提交于 4月 09, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  34f87a58
- A
  svq1dec: clip motion vectors to the frame size. · ecff5acb
  由 Anton Khirnov 提交于 4月 08, 2013
```
Fixes invalid reads for corrupted files.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  ecff5acb
- A
  svq1dec: check that the reference frame has the same dimensions as the current one · b1bb8fb8
  由 Anton Khirnov 提交于 4月 08, 2013
```
They can be different if the last keyframe failed to decode correctly.
Fixes possible invalid reads in such a case.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
```
  b1bb8fb8
- A
  
  af_channelmap: cosmetics, use an extra local variable to shorten the code · c0771a1a
  由 Anton Khirnov 提交于 4月 14, 2013
  
  c0771a1a
- A
  af_channelmap: sanity check input channel indices in all cases. · aafed117
  由 Anton Khirnov 提交于 4月 14, 2013
```
Fixes invalid reads from non-existing channels.

CC:libav-stable@libav.org
```
  aafed117
- A
  cmdutils: Fix build with lavfi disabled · 7f1fd976
  由 Anton Khirnov 提交于 4月 16, 2013
```
Signed-off-by: NDiego Biurrun <diego@biurrun.de>
```
  7f1fd976
16 4月, 2013 1 次提交
- R
  flvenc: do not mux more than one stream per type · 5b27c307
  由 Rafaël Carré 提交于 4月 15, 2013
```
FLV does not support multiple audio or video streams.
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>
```
  5b27c307
15 4月, 2013 5 次提交

fate: Set the bitexact flag for vp3/vp5/vp6 tests · 6add6272

由 Martin Storsjö 提交于 4月 10, 2013

This is required since there are bit-inexact implementations
of the vp3 idct (for bfin).
Signed-off-by: NMartin Storsjö <martin@martin.st>

6add6272

vp3: Use full transpose for all IDCTs · 01582122

由 Ronald S. Bultje 提交于 3月 12, 2013

This way, the special IDCT permutations are no longer needed. This
is similar to how H264 does it, and removes the dsputil dependency
imposed by the scantable code.

Also remove the unused type == 0 cases from the plain C version
of the idct.
Signed-off-by: NMartin Storsjö <martin@martin.st>

01582122

vp3: bfin: Transpose the IDCTs · 5941978e

由 Martin Storsjö 提交于 4月 03, 2013

While this change isn't bitexact, the IDCTs weren't bitexact to
start with either.

This simplifies decoupling vp3 from dsputil.
Signed-off-by: NMartin Storsjö <martin@martin.st>

5941978e

R
x86: Move constants to the only place where they are used · c46819f2
由 Ronald S. Bultje 提交于 4月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
c46819f2
M
bfin: Match DEFUN_END macros to the right functions · c0dcf898
由 Martin Storsjö 提交于 4月 10, 2013
```
Signed-off-by: NMartin Storsjö <martin@martin.st>
```
c0dcf898