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Author SHA1 Message Date
Diego Biurrun
f13888afcc avcodec: Bump minor for JPEG 2000 decoder 2013-04-22 15:52:43 +02:00
Nicolas Bertrand
c81a706381 JPEG 2000 decoder for DCinema 
Based on the 2007 GSoC project from Kamil Nowosad <k.nowosad@students.mimuw.edu.pl>
Updated to current programming standards, style and many more small
fixes by Diego Biurrun <diego@biurrun.de>.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-22 15:38:29 +02:00
Diego Biurrun
0c15a9aa7e sh4: Remove dubious aligned dsputil code 
The code represents a considerable maintenance burden and it is not
clear that it gives a noticeable benefit to outweigh this after 10
years of improvements in compiler technology since its creation.
 2013-04-22 12:12:24 +02:00
Diego Biurrun
b4ad7c54c8 x86: cavs: Refactor duplicate dspfunc macro 2013-04-22 12:05:09 +02:00
Diego Biurrun
a0d5ca4f0a mxfenc: Use correct printf format specifier for int64_t 
libavformat/mxfenc.c:1861:9: warning: format '%lld' expects argument of type 'long long int', but argument 5 has type 'int64_t' [-Wformat]
 2013-04-22 12:05:09 +02:00
Diego Biurrun
fce99322b0 h264: Drop unused variable 2013-04-22 12:05:09 +02:00
Diego Biurrun
78fa0bd0f7 x86: cavs: Put mmx-specific code into its own init function 
Before, this code was labeled as mmxext and enabled both for the
3dnow and the mmxext case.
 2013-04-22 10:42:50 +02:00
Diego Biurrun
311a592dfc x86: Remove some duplicate function declarations 2013-04-22 02:29:57 +02:00
Anton Khirnov
9bfc6e02ba afifo: fix request_samples on the last frame in certain cases 
The current code can fail to return the last frame if it contains
exactly the requested number of samples.

Fixes the join filter test, which previously did not include the last
408 samples in most cases.

CC:libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-22 02:29:56 +02:00
Luca Barbato
b845f5e97b riff: Factor out WAVEFORMATEX parsing 
Makes the code simpler to follow.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Peter Ross
516089d5d8 riff: Add ACTRAC3+ guid 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Peter Ross
a3bf80a5ae riff: Perform full lookup on WAVEFORMATEXTENSIBLE subformat guid 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Peter Ross
e544782623 riff: Move guid structs and helper functions into riff 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Luca Barbato
8e329dba37 riff: check for eof if chunk size and code are 0 
Prevent an infinite loop.

Inspired by a patch from Michael Niedermayer

CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Luca Barbato
1c88617b94 riff: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:12 +02:00
Martin Storsjö
6d0fbebf94 ppc: hpeldsp: Include attributes.h 
This fixes building in configurations where altivec is disabled.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-20 16:43:01 +03:00
Martin Storsjö
b71a0507b0 x86: Remove unused inline asm instruction defines 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-20 00:44:54 +03:00
Martin Storsjö
a60136ee57 vc1: Remove now unused variables 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-20 00:44:49 +03:00
Martin Storsjö
287c8db39e cosmetics: bfin: Fix indentation in the dsputil init function 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
d4d186d185 dsputil: Remove non-8bpp draw_edge 
It is never used.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
c9f5fcd08c dsputil: Merge 9-10 bpp functions for get_pixels and draw_edge 
These only care about pixel storage unit size, not actual bits
used (i.e. they don't clip).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
619e0da191 dsputil: Remove unused 32-bit functions 
Previously, if dct_bits was set to 32, we used separate 32-bit
versions of these functions. Since dct_bits now is removed,
remove the unused 32-bit versions of the functions.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
c443117f25 dsputil: Remove dct_bits 
dct_bits is never set except in h264, where it is never used,
thus remove it.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
54cd5e4f92 dsputil: Remove hpel functions (moved to hpeldsp) 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
2957d29f05 alpha: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Ronald S. Bultje
78ce568e43 sparc: hpeldsp: Move vis half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:22 +03:00
Michael Niedermayer
278bd2054c sh4: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:29:21 +03:00
Ronald S. Bultje
bfb41b5039 bfin: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:19:13 +03:00
Ronald S. Bultje
7384b7a713 arm: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:19:08 +03:00
Ronald S. Bultje
47e5a98174 ppc: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:59 +03:00
Ronald S. Bultje
8db00081a3 x86: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:53 +03:00
Ronald S. Bultje
28bc406c84 mjpeg: Use hpeldsp instead of dsputil for half-pel functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:38 +03:00
Ronald S. Bultje
1277dc07fb svq1enc: Use hpeldsp instead of dsputil for half-pel functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:32 +03:00
Ronald S. Bultje
2f6bc5f7c1 svq3: Use hpeldsp instead of dsputil for half-pel functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:27 +03:00
Ronald S. Bultje
f4fed5a2f9 mpegvideo: Use hpeldsp instead of dsputil for half-pel functions 
This also converts vc1, since that is mpegvideo-based.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:21 +03:00
Ronald S. Bultje
6caa44aa7d svq1: Use hpeldsp instead of dsputil for half-pel functions 
This makes svq1 independent of dsputil.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:14 +03:00
Ronald S. Bultje
c10470035e mimic: Use hpeldsp instead of dsputil for half-pel functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:08 +03:00
Ronald S. Bultje
8071264f21 interplayvideo: Use hpeldsp instead of dsputil for half-pel functions 
This makes interplayvideo independent of dsputil.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:02 +03:00
Ronald S. Bultje
0f0a11d576 bink: Use hpeldsp instead of dsputil for half-pel functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:17:56 +03:00
Ronald S. Bultje
8f992dc8c7 indeo3: Use hpeldsp instead of dsputil for half-pel functions 
This makes the Indeo 3 decoder independent of dsputil.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:17:50 +03:00
Ronald S. Bultje
cb7ecb7563 vp56: Use hpeldsp instead of dsputil for half-pel functions 
This makes vp5 and vp6 independent of dsputil.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:17:33 +03:00
Ronald S. Bultje
3bd062bf7f vp3: Use hpeldsp instead of dsputil for half-pel functions 
This makes vp3 independent of dsputil.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:17:26 +03:00
Ronald S. Bultje
68d8238cca hpeldsp: Add half-pel functions (currently copies of dsputil) 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:17:17 +03:00
Diego Biurrun
bc7fbd36ea fate: cosmetics: More sensible order for entries in video filter file 2013-04-19 18:07:48 +02:00
Diego Biurrun
a77aed142c fate: Rename video filters file and add separate video filters target 2013-04-19 18:07:48 +02:00
Diego Biurrun
b357f1d1d3 fate: Split audio filters into their own separate file 2013-04-19 18:07:48 +02:00
Diego Biurrun
3eec1d41b4 fate: Reuse VREF and AREF variables where appropriate 2013-04-19 18:07:48 +02:00
Anton Khirnov
5e83d9aced h264: fully support cropping. 
Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com>

Fixes Bug 378.
 2013-04-19 09:28:08 +02:00
Anton Khirnov
a7f46586bf ff_get_buffer(): allocate the frame for max(coded,display) dimensions 
Needed e.g. for h264 cropping to work properly.
 2013-04-19 09:26:53 +02:00
Michael Niedermayer
505642f182 mp3dec: fallback to generic seeking when a TOC is not present 
Fixes seeking without a Xing/Info header.

CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-19 09:26:34 +02:00