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Author SHA1 Message Date
Ben Avison
4e5aa080bb truehd: break out part of rematrix_channels into platform-specific callback. 
Verified with profiling that this doesn't have a measurable effect upon
overall performance.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-03-26 19:54:05 +02:00
Ben Avison
15a29c39d9 truehd: add hand-scheduled ARM asm version of mlp_filter_channel. 
Profiling results for overall audio decode and the mlp_filter_channel(_arm)
function in particular are as follows:

              Before          After
              Mean   StdDev   Mean   StdDev  Confidence  Change
6:2 total     380.4  22.0     370.8  17.0    87.4%       +2.6%  (insignificant)
6:2 function  60.7   7.2      36.6   8.1     100.0%      +65.8%
8:2 total     357.0  17.5     343.2  19.0    97.8%       +4.0%  (insignificant)
8:2 function  60.3   8.8      37.3   3.8     100.0%      +61.8%
6:6 total     717.2  23.2     658.4  15.7    100.0%      +8.9%
6:6 function  140.4  12.9     81.5   9.2     100.0%      +72.4%
8:8 total     981.9  16.2     896.2  24.5    100.0%      +9.6%
8:8 function  193.4  15.0     103.3  11.5    100.0%      +87.2%

Experiments with adding preload instructions to this function yielded no
useful benefit, so these have not been included.

The assembly version has also been tested with a fuzz tester to ensure that
any combinations of inputs not exercised by my available test streams still
generate mathematically identical results to the C version.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-03-26 19:53:52 +02:00
Diego Biurrun
efc7290eb6 x86: hpeldsp: Keep all rnd_template instantiations in hpeldsp_init 
There is no point in having a separate file just for the instantiation
that provides the public functions.
 2014-03-26 04:31:27 -07:00
Diego Biurrun
55d7f26e7b hpeldsp_template: Move content to hpeldsp 
There is no point in having this separate; it is not used as a template.
 2014-03-26 04:31:27 -07:00
Diego Biurrun
09d4389de1 hpeldsp_template: Drop av_unused attribute from *_no_rnd_pixels16_8_c functions 2014-03-26 04:31:27 -07:00
Diego Biurrun
92ba965103 dsputil: Move draw_edges and clear_block* out of dsputil_template 
The functions are not used templatized.
 2014-03-26 04:31:27 -07:00
Diego Biurrun
da5be23525 dsputil: Move RV40-specific bits into rv40dsp 2014-03-26 04:31:27 -07:00
Diego Biurrun
8011ac911b hpeldsp_template: Detemplatize the code 
The indirection makes no sense without multiple instantiation.
 2014-03-26 04:31:27 -07:00
Diego Biurrun
2c01ad8b20 dsputil_template: Detemplatize the code 
The indirection makes no sense without multiple instantiation.
 2014-03-26 04:31:27 -07:00
Diego Biurrun
aba70bb538 Add missing headers to make template files compile (more) standalone 2014-03-26 04:31:27 -07:00
Diego Biurrun
e7373585f8 dsputil_template: Move bits that are used templatized into separate file 
This allows detemplatizing the bits that are not instantiated twice.
 2014-03-26 04:31:27 -07:00
Diego Biurrun
d3c3c1664a dsputil: Move hpel_template #include out of dsputil_template 
Multiple inclusion makes no sense as it is only used in the 8-bit case.
 2014-03-26 04:31:26 -07:00
Diego Biurrun
d0aabeab23 x86: h264_qpel: Fix typo in CALL_2X_PIXELS macro invocation 
This fixes FATE with mmxext CPUFLAGS set.
 2014-03-26 12:00:01 +01:00
Vittorio Giovara
dc0c70e018 avcodec: add missing includes 2014-03-25 12:28:22 +01:00
Vittorio Giovara
aa499568af avconv: More descriptive message about framedrop 2014-03-25 12:26:24 +01:00
Vittorio Giovara
6ee55c7b11 vf_transpose: K&R formatting cosmetics 2014-03-25 12:24:39 +01:00
Derek Buitenhuis
21a561176e libx265: Only use one memcpy for headers 
They're guaranteed by the x265 API to be contiguous in memory.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-03-24 15:27:41 +00:00
Michael Niedermayer
60728e8bab libx265: Write global extradata when requested 
Matroska, MP4, and other containers require it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-03-24 15:27:41 +00:00
Diego Biurrun
8ef33497a6 build: Add config option for CABAC code 
This allows for more elegant dependency and object declarations.
 2014-03-24 15:35:18 +01:00
Anton Khirnov
d1780e01b8 avconv: don't warn on multiple frames per packet for codecs that expect it 2014-03-24 06:21:13 +01:00
Anton Khirnov
4754345027 avconv: print verbose per-stream transcoding statistics 2014-03-24 06:20:38 +01:00
Anton Khirnov
a220b07b0f avconv: split printing the final statistics into a separate function 2014-03-24 06:17:19 +01:00
Anton Khirnov
baeb59d89b avconv: rewrite output data size tracking 
Store a variable per OutputStream instead of globals for
audio/video/extradata. This makes the code simpler and cleaner and fixes
2pass with multiple output streams.
 2014-03-24 06:17:04 +01:00
Anton Khirnov
f759f66e36 avconv: explicitly report when the muxing overhead is unknown 2014-03-24 06:16:58 +01:00
Anton Khirnov
781d97fd54 avconv: remove unused nb_frames_dup 
Frame duplication now happens in vf_fps.
 2014-03-24 06:16:31 +01:00
Anton Khirnov
b4679ecdbd {v,a}f_showinfo: print frame side data 2014-03-24 06:14:55 +01:00
Anton Khirnov
15c5a8d22d mp3dec: export replaygain tags from ID3v2 2014-03-24 06:13:39 +01:00
Anton Khirnov
06c3cd3c01 af_volume: support using replaygain frame side data 2014-03-24 06:07:51 +01:00
Anton Khirnov
d161ae0a37 frame: add a function for removing side data from a frame 2014-03-24 06:07:51 +01:00
Anton Khirnov
59444c76e6 avconv: add stream-global side data to the first demuxed packet 2014-03-24 06:07:51 +01:00
Anton Khirnov
4a0f665143 libavcodec: when decoding, copy replaygain side data to decoded frames 2014-03-24 06:07:51 +01:00
Anton Khirnov
5a7e35dd23 Add replaygain side data type and code for parsing replaygain tags. 2014-03-24 06:07:51 +01:00
Anton Khirnov
25b3258656 lavf: add an AVStream field for exporting stream-global side data 2014-03-24 06:07:51 +01:00
Anton Khirnov
0e2c3ee9a3 lavc: give a typedeffed name to the AVPacket.side_data struct 2014-03-24 06:07:50 +01:00
Peter Krefting
54f7881615 configure: Remove dcbzl check for e500v1 and e500v2 architectures 
The DCBZL instruction is not available for the e500v1 and e500v2
architectures, but may still be recognized by the toolchain, so we
need to explicitly disable it for these architectures.

References: PowerPC™ e500 Core Family Reference Manual (Freescale)

Found-by: Ståle Kristoffersen <staalebk@ifi.uio.no>

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-03-24 02:22:16 +01:00
Tanja Batchelor
5b8f0a5eac mpeg: K&R formatting cosmetics 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-03-24 02:22:15 +01:00
Luca Barbato
f51d0f39c0 h264: Split h264 slice decoding from nal decoding 2014-03-23 22:41:12 +01:00
Vittorio Giovara
e9a77f4bc0 h264: move macroblock decoding into its own file 2014-03-23 22:41:12 +01:00
Luca Barbato
ede2b451cc build: Sort h264 objects 2014-03-23 22:41:11 +01:00
Luca Barbato
fb7127b2c8 build: h264 parser depends on full h264 decoder 2014-03-23 22:41:11 +01:00
Vittorio Giovara
2a38651033 RELEASE_NOTES: mention new filters 2014-03-23 17:30:52 +01:00
Vittorio Giovara
6f6c029464 lavc: drop ff_pixfmt_list_420 2014-03-23 01:56:58 +01:00
Vittorio Giovara
d5717bc4e9 changelog: switch libx265 and compand entries 2014-03-23 01:56:58 +01:00
Luca Barbato
0f0d1d056e configure: Always use -DOPJ_STATIC when checking for openjpeg 
Unbreaks windows systems not providing pkgconf files.

Reported-By: Rafaël Carré <funman@videolan.org>
 2014-03-23 01:14:31 +01:00
John Stebbins
1e9db41e2a movenc: Allow override of major brand in ftyp atom 
Signed-off-by: Tim Walker <tdskywalker@gmail.com>
 2014-03-23 00:31:54 +01:00
Diego Biurrun
4f4840377f lagarith: Fix typo in printf format string 
libavcodec/lagarith.c:671:16: warning: '#' flag used with ‘%u’ gnu_printf format [-Wformat]
 2014-03-22 18:36:33 +01:00
Diego Biurrun
57f09608e1 dsputil: Move thirdpel-related bits into their own context 2014-03-22 06:17:30 -07:00
Diego Biurrun
82dd1026cf x86: dsputil: Move hpeldsp-related declarations to a separate header 2014-03-22 06:17:29 -07:00
Diego Biurrun
ae116cd3ed ppc: dsputil: Move hpeldsp-related declarations to a separate header 2014-03-22 06:17:29 -07:00
Diego Biurrun
6655c933a8 x86: dsputil: Move fpel declarations to a separate header 2014-03-22 06:17:29 -07:00