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Author SHA1 Message Date
Luca BarbatoandDiego Biurrun 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
Janne Grunau 5ea14d48a8 texi2pod: always declare the pod file as UTF-8 encoded 2014-02-24 23:36:09 +01:00
Vittorio Giovara c91488ab33 doc: fix one accented word 2014-02-24 17:54:03 +01:00
Vittorio Giovara 48d1ed9c83 doc: name correct header 2014-02-24 17:54:03 +01:00
Anton Khirnov 39c2880eea af_volume: preserve frame properties 2014-02-24 17:32:26 +01:00
Anton Khirnov dcc7e4bf1d af_resample: preserve frame properties 2014-02-24 17:30:48 +01:00
Anton Khirnov 67f2a68814 avconv: remove a write-only variable 2014-02-24 17:30:48 +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
Anton Khirnov 1155fd02ae frame: add a convenience function for copying AVFrame data 2014-02-24 07:25:07 +01:00
Anton Khirnov 746dca483a avconv: support forcing codec tags for input streams 2014-02-24 07:25:07 +01:00
James AlmerandJanne Grunau d59fcdaff3 x86: add detection for Bit Manipulation Instruction sets 
Based on x264 code

Signed-off-by: James Almer <jamrial@gmail.com>
 2014-02-23 15:29:36 +01:00
James AlmerandJanne Grunau 1b932eb150 x86: add detection for FMA3 instruction set 
Based on x264 code

Signed-off-by: James Almer <jamrial@gmail.com>
 2014-02-23 15:29:36 +01:00
James AlmerandJanne Grunau 10b0161d78 x86: add missing XOP checks and macros 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-02-23 15:29:36 +01:00
Janne Grunau 5800ba0db6 configure: disable cpunop if the check fails 
Moving cpunop from the HAVE_LIST to the ARCH_EXT_LIST_X86 has the side
effect of enabling it. The semantics of the check have to be changed
from enable if successful to disable if unsuccessful. This was missing
in 2b0bb69997 causing build errors with
nasm.
 2014-02-23 15:29:20 +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
Anton Khirnov 1db03a6864 lavr: return an error if a avresample_open() is called on an open context 2014-02-22 20:53:09 +01:00
Anton Khirnov 7e86c27b4e lavr: add a function for checking whether AVAudioResampleContext is open 2014-02-22 20:52:36 +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
Tomas HärdinandLuca Barbato c416b5cdf1 mxf: Add DNxHD UL 
Note that the old DNxHD UL is actually JPEG 2000 according to RP224.
Leaving it as-is for now.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-02-21 15:46:10 +01:00
Philip de NierandLuca Barbato a9099e0402 mxf: Add uncompressed 422 8-bit rawvideo UL 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-02-21 15:46:05 +01:00
Diego Biurrun dc9e05e279 libvorbis: Give consistent names to all functions, structs, and defines 2014-02-21 11:08:09 +01:00
Vittorio GiovaraandLuca Barbato 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
Luca Barbato 5c79d2e12d avconv: Do not divide by zero 2014-02-20 18:58:38 +01:00
Luca Barbato d6a27f885b configure: Add usan to the toolchain presets 
clang-3.4 and gcc-4.9 have it.
 2014-02-20 18:58:38 +01:00
Diego Biurrun 2b0bb69997 configure: Move cpunop into ARCH_EXT_LIST_X86 
It is a processor feature, so it belongs there.
 2014-02-20 18:20:08 +01:00
Diego Biurrun 6adf4290eb configure: Move inet_aton check into network function check block 2014-02-20 18:20:07 +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 GisquetandJanne Grunau 996697e266 x86: float dsp: unroll SSE versions 
vector_fmul and vector_fmac_scalar are guaranteed that they can process in
batch of 16 elements, but their SSE versions only does 8 at a time.

Therefore, unroll them a bit.
299 to 261c for 256 elements in vector_fmac_scalar on Arrandale/Win64.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-02-20 14:18:05 +01:00
Christophe GisquetandJanne Grunau 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
Diego Biurrun 192ccc5034 build: The MPEG-4 video parser depends on h263dsp 
The dependency is indirect through the h263/mpegvideo code.
CC: libav-stable@libav.org
 2014-02-20 11:55:12 +01:00
Leandro DorileoandAnton Khirnov 8370a6fa59 libavformat/mpegts: expose raw packet size 
We cannot easily determine if an mpeg TS's packet size is DVHS, FEC
or so on, for that we need to expose the internal raw_packet_size
field.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-02-19 21:52:17 +01:00
Anton Khirnov c3ecd968f0 AVOptions: add flags for read/read-only options 2014-02-19 21:52:17 +01:00
Anton Khirnov 6bb8720f00 AVOptions: deprecate unused AV_OPT_FLAG_METADATA 
It was never used since it was added and the things it was intended for
are now exported differently.
 2014-02-19 21:52:17 +01:00
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
Luca Barbato 93632a70f9 doc: Name the MOV muxer as it should be called 
The section name is the muxer, not the format.
 2014-02-19 16:59:40 +01:00