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a63ac1106d
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18790 Commits

Author SHA1 Message Date
Diego Biurrun
a63ac1106d build: Do not redundantly specifiy H.263-related object files for MSMPEG4v* 
These are already covered through dependencies specified in configure.
 2014-02-26 19:44:55 +01:00
Diego Biurrun
4ec336484d parser: cosmetics: Drop some unnecessary parentheses 2014-02-25 13:40:47 +01:00
Luca Barbato
a1c699659d parser: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-02-25 12:28:33 +01:00
Diego Biurrun
ed61f3ca8a parser: Remove commented-out cruft 2014-02-25 11:59:05 +01:00
Derek Buitenhuis
8aca00cc2b libx265: Properly handled dynamic linking with MSVC 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-24 11:07:33 -05:00
Derek Buitenhuis
0f7fa48cf1 libx265: Support SAR 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-24 11:07:33 -05:00
Derek Buitenhuis
2142b2efcd libx265: Support 4:4:4 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-24 11:06:59 -05:00
Derek Buitenhuis
d00a504b24 libx265: Update API usage 
Framerate is now a sane rational instead of an integer, and
inputDepth is changed to what it actually is.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-24 15:50:04 +00:00
Anton Khirnov
30517a9f05 Use av_frame_copy() to simplify code where appropriate. 2014-02-24 07:25:07 +01:00
Anton Khirnov
8feac29cc4 lavc: use AVFrame API properly in ff_reget_buffer() 2014-02-24 07:25:07 +01:00
Luca Barbato
8eeacf31c5 hevc: Do not left shift a negative value in hevc_loop_filter_chroma 2014-02-23 14:34:41 +01:00
Luca Barbato
ff486c0f7f hevc: Do not right shift a negative value in get_pcm 2014-02-23 14:34:40 +01:00
Luca Barbato
50c988aa6d hevc: Drop unnecessary shifts in deblocking_filter_CTB 
beta_offset is pre-multiplied by 2.
 2014-02-23 14:34:34 +01:00
Luca Barbato
d922c5a5fb h264: Fix a typo from the previous commit 
f777504f64 changed a - in +

CC: libav-stable@libav.org
 2014-02-22 12:26:32 +01:00
Diego Biurrun
dc9e05e279 libvorbis: Give consistent names to all functions, structs, and defines 2014-02-21 11:08:09 +01:00
Vittorio Giovara
f777504f64 h264: Lower bound check for slice offsets 
And use the value from the specification.

Sample-Id: 00000451-google
Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-02-20 18:58:38 +01:00
Janne Grunau
9c029f67ca aarch64: use EXTERN_ASM consistently for exported symbols 
Based on e3fec3f095 for arm.
 2014-02-20 15:24:35 +01:00
Christophe Gisquet
ef010f08ae dca: replace some memcpy by AV_COPY128 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-02-20 14:16:43 +01:00
Janne Grunau
982b596ea6 h264: avoid undefined behavior in chroma motion compensation 
Makes fate-h264 pass under valgrind --undef-value-errors=yes with
-cpuflags none. {avg,put}_h264_chroma_mc8_8 approximately 5% faster,
{avg,put}_h264_chroma_mc4_8 2% faster both on x86 and arm.
 2014-02-20 14:02:06 +01:00
Diego Biurrun
4bcca3611d mpeg4video_parser: Drop pointless av_-prefix from static function 2014-02-20 04:16:15 -08:00
Diego Biurrun
984e339866 avcodec: Consistently name encoder init functions foo_encode_init 2014-02-20 04:16:15 -08:00
Diego Biurrun
017a06a9ee x86: dsputil: Use correct file name as multiple inclusion guard 2014-02-20 04:16:15 -08:00
Diego Biurrun
ba42c85247 bit_depth_template: Use file name as multiple inclusion guard 2014-02-20 04:16:15 -08:00
Diego Biurrun
61e7c7f27b svq3: Adjust #endif comment 2014-02-20 04:16:15 -08:00
Luca Barbato
521726ff57 hevc: Always consider VLC NALU type mismatch fatal 
Sample-Id: 00001667-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2014-02-19 16:59:40 +01:00
Luca Barbato
175e506332 hevc: Mention the missing SPS in the error message 2014-02-19 16:59:40 +01:00
Diego Biurrun
b23bc95920 x86: dca: Add missing multiple inclusion guards 2014-02-19 10:19:15 +01:00
Luca Barbato
fea6db064b h264: informative error reporting in decode_slice_header() 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-02-18 23:47:55 +01:00
Luca Barbato
96f9fbe109 h264: fix slice_type value reported in decode_slice_header() 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-02-18 23:47:32 +01:00
Diego Biurrun
4d7ab5cfeb doxygen: Add a number of missing function parameter descriptions 2014-02-17 15:36:09 +01:00
Vittorio Giovara
614b9e4db8 h264: use avpriv_request_sample for chroma_format_idc 2014-02-16 23:51:44 +01:00
Diego Biurrun
b339182eba Move all example programs to doc/examples 
Also drop support for building examples in library directories.
 2014-02-16 21:37:21 +01:00
Maxim Poliakovski
77fbc03265 g2meet: validate bpp and bitmasks in the display info 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-02-16 16:32:53 +01:00
Tim Walker
9cd4bc4176 ac3dec: set AV_FRAME_DATA_DOWNMIX_INFO side data. 2014-02-15 22:25:00 +01:00
Tim Walker
9c0e4b3395 ac3: update AC3PreferredStereoDownmixMode. 
'11b' is reserved in the A/52 specification,
but newer encoders use it to indicate a Dolby
Pro Logic II compatible Lt/Rt downmix.
 2014-02-15 22:24:48 +01:00
Vittorio Giovara
dc971acf4a h264_parser: use enum values in h264_find_frame_end() 2014-02-15 18:29:49 +01:00
Janne Grunau
98fdfa9970 ppc: reduce overreads when loading 8 pixels in altivec dsp functions 
Altivec can only load naturally aligned vectors. To handle possibly
unaligned data a second vector is loaded from an offset of the original
location and the data is recovered through a vector permutation.
Overreads are minimal if the offset for second load points to the last
element of data. This is 7 for loading eight 8-bit pixels and overreads
are reduced from 16 bytes to 8 bytes if the pixels are 64-bit aligned.
For unaligned pixels the overread is reduced from 23 bytes to 15 bytes
in the worst case.
 2014-02-14 18:34:04 +01:00
Jan Ekström
3fbad00714 utvideoenc: Enable support for multiple slices and use them 
The official Ut Video decoder only threads with slices, thus until
now any files encoded by the libavcodec encoder have only been
decodable with a single thread. The default slice count is now
set to subsampled_height / 120.

Also sets slices to 1 for the Ut Video encoder tests to keep them
green.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-14 15:09:39 +00:00
Derek Buitenhuis
4127e6aeb6 libx265: Remove redundant default param call 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-14 14:27:45 +00:00
Derek Buitenhuis
41836c4e30 libx265: Fix use of uninitialized input picture 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-14 14:27:45 +00:00
Vittorio Giovara
066ad24984 h264_sei: reorder headers 
Also drop unused assert.h.
 2014-02-14 05:10:58 +01:00
Vittorio Giovara
304e916a92 h264_sei: name buffering period type consistently 2014-02-14 05:08:47 +01:00
Vittorio Giovara
15210354cf h264: drop outdated comments 2014-02-14 05:08:37 +01:00
Vittorio Giovara
3a05767028 h264: store current_sps_id inside the current sps 
In preparation for MVC support.
 2014-02-14 05:05:46 +01:00
Vittorio Giovara
73e8fab31d h264: print values in case of error 
Also make error style consistent and drop redundant information.
 2014-02-14 05:05:35 +01:00
Luca Barbato
f8c507f44b h264: Refactor ff_h264_decode_ref_pic_list_reordering 
In preparation for MVC support.
 2014-02-13 23:34:50 +01:00
Janne Grunau
73eca738ac mpeg12dec: do not add stereo3D side data to a non-existing frame 
User data is usually coded before slice data. That means the frame
the user data belongs to is not available while parsing the user data.
The stereo3D side data has to use the same indirection over the private
context as pan scan information and A53 captions.

Bug-Id:632
 2014-02-13 13:03:01 +01:00
Janne Grunau
f795a8a8bf h264: make context_count unsigned 
Removes the bogus but scary looking warning 'libavcodec/h264.c:4529:49:
warning: array subscript is below array bounds [-Warray-bounds]'.
 2014-02-12 15:48:03 +01:00
Derek Buitenhuis
50ea93158d Add libx265 encoder 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-12 13:13:17 +00:00
John Stebbins
462d5e8e6c aacdec: set AVFrame sample_rate 
AVFrame.sample_rate is set in ff_get_buffer, but aacdec calls
ff_get_buffer before the samplerate is known. So it needs to be
set again before returning the frame.
 2014-02-12 12:52:28 +01:00