Diego Biurrun
d6acefe058
proresenc: Drop unnecessary DCT permutation bits
...
No permutation is necessary for the FDCT.
2014-02-28 11:00:24 +01:00
Diego Biurrun
b23650491f
prores: Use consistent names for DSP arch initialization functions
2014-02-28 10:34:55 +01:00
Diego Biurrun
f2408ec9d7
Give IDCT matrix transpose macro a more descriptive name
...
This also avoids a macro name clash and related warning on ARM.
2014-02-27 13:38:00 -08:00
Anton Khirnov
291e49d4e7
af_compand: add a dependency on strtok_r
2014-02-26 21:59:14 +01:00
Diego Biurrun
a63ac1106d
build: Do not redundantly specifiy H.263-related object files for MSMPEG4v*
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These are already covered through dependencies specified in configure.
2014-02-26 19:44:55 +01:00
Andrew Kelley
738f83582a
lavfi: add compand audio filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-02-26 08:09:58 +01:00
Diego Biurrun
4ec336484d
parser: cosmetics: Drop some unnecessary parentheses
2014-02-25 13:40:47 +01:00
Anton Khirnov
e7dfaf16a4
libavfilter: example audio filtering program
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Based on a patch by Andrew Kelley <superjoe30@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-02-25 13:22:10 +01:00
Luca Barbato
a1c699659d
parser: K&R formatting cosmetics
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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
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-24 11:07:33 -05:00
Derek Buitenhuis
0f7fa48cf1
libx265: Support SAR
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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
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-24 11:06:59 -05:00
Derek Buitenhuis
d00a504b24
libx265: Update API usage
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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 Almer
d59fcdaff3
x86: add detection for Bit Manipulation Instruction sets
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Based on x264 code
Signed-off-by: James Almer <jamrial@gmail.com>
2014-02-23 15:29:36 +01:00
James Almer
1b932eb150
x86: add detection for FMA3 instruction set
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Based on x264 code
Signed-off-by: James Almer <jamrial@gmail.com>
2014-02-23 15:29:36 +01:00
James Almer
10b0161d78
x86: add missing XOP checks and macros
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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
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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
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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
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f777504f64
changed a - in +
CC: libav-stable@libav.org
2014-02-22 12:26:32 +01:00
Tomas Härdin
c416b5cdf1
mxf: Add DNxHD UL
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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 Nier
a9099e0402
mxf: Add uncompressed 422 8-bit rawvideo UL
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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 Giovara
f777504f64
h264: Lower bound check for slice offsets
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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
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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
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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
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Based on e3fec3f095
for arm.
2014-02-20 15:24:35 +01:00
Christophe Gisquet
996697e266
x86: float dsp: unroll SSE versions
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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 Gisquet
ef010f08ae
dca: replace some memcpy by AV_COPY128
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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
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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