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Author SHA1 Message Date
Diego Biurrun
b76871d870 parser: Remove commented-out cruft 
(cherry picked from commit ed61f3ca8a)
 2014-03-02 11:42:38 -05:00
Anton Khirnov
15ae305007 af_compand: add a dependency on strtok_r 
(cherry picked from commit 291e49d4e7)
 2014-03-02 11:42:38 -05:00
Vittorio Giovara
3c72204ae0 doc: name correct header 
(cherry picked from commit 48d1ed9c83)
 2014-03-02 11:42:38 -05:00
Andrew Kelley
ba21499648 lavfi: add compand audio filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 738f83582a)

Conflicts:
	libavfilter/version.h
 2014-03-02 11:42:38 -05:00
Anton Khirnov
7933039ade af_resample: preserve frame properties 
(cherry picked from commit dcc7e4bf1d)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
4015829acc bit_depth_template: Use file name as multiple inclusion guard 
(cherry picked from commit ba42c85247)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
39dc4a6bb3 x86: dca: Add missing multiple inclusion guards 
(cherry picked from commit b23bc95920)
 2014-03-02 11:42:37 -05:00
Lou Logan
a6a2d8eb8f qt-faststart: Add a note about the -movflags +faststart feature 
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 700687ebe0)
 2014-03-02 11:42:37 -05:00
Anton Khirnov
58556826a8 af_volume: preserve frame properties 
(cherry picked from commit 39c2880eea)
 2014-03-02 11:42:37 -05:00
Luca Barbato
bc2c9a479a avconv: Do not divide by zero 
(cherry picked from commit 5c79d2e12d)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
9cc22be032 svq3: Adjust #endif comment 
(cherry picked from commit 61e7c7f27b)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
33e1bca651 gitignore: Add all examples below doc/examples 
(cherry picked from commit 294a51e18a)
 2014-03-02 11:42:37 -05:00
Martin Storsjö
9841617b7f qt-faststart: Avoid unintentionally sign extending BE_32 
Without this cast, the BE_32() expression is sign extended when
assigned to an uint64_t, since the uint8_t|uint8_t expression
is promoted to an int.

Also avoid undefined behaviour when left shifting an uint8_t
by 24 by casting it to an uint32_t explicitly before shifting.

Based on a patch by Michael Niedermayer.

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit ea7f79f937)
 2014-03-02 11:42:37 -05:00
Christophe Gisquet
2897481f64 dca: replace some memcpy by AV_COPY128 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
(cherry picked from commit ef010f08ae)
 2014-03-02 11:42:37 -05:00
Luca Barbato
646c564de5 hevc: Mention the missing SPS in the error message 
(cherry picked from commit 175e506332)
 2014-03-02 11:42:37 -05:00
Martin Storsjö
cd6281abef arm: Mark the stack as non-executable 
If linking in an object file without this attribute set, the
linker will assume that an executable stack might be needed.

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 543156d751)
 2014-03-02 11:42:37 -05:00
Janne Grunau
697be8173b 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.

(cherry picked from commit 982b596ea6)
 2014-03-02 11:42:37 -05:00
Luca Barbato
1853d8bb7a doc: Name the MOV muxer as it should be called 
The section name is the muxer, not the format.

(cherry picked from commit 93632a70f9)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
1779cd7695 doxygen: Replace @parblock syntax with manual linebreaks 
@parblock is only supported in very recent Doxygen versions.

(cherry picked from commit 2f2b2efd31)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
bb4820727f x86: dsputil: Use correct file name as multiple inclusion guard 
(cherry picked from commit 017a06a9ee)
 2014-03-02 11:42:37 -05:00
Luca Barbato
affc7687d3 doc: Sort the muxer documentation 
Keep the sections alphabetically sorted.

(cherry picked from commit a7b3216cbd)
 2014-03-02 11:42:37 -05:00
Diego Biurrun
3569470693 doxygen: Add a number of missing function parameter descriptions 
(cherry picked from commit 4d7ab5cfeb)
 2014-03-02 11:42:37 -05:00
Anton Khirnov
1d1df82093 pthread_frame: flush all threads on flush, not just the first one 
avcodec_flush_buffers() must release all internally held references
according to its documentation, for which all the threads need to be
flushed.

CC:libav-stable@libav.org
Bug-Id: vlc/9665
(cherry picked from commit d1f9563d50)
 2014-03-02 11:42:36 -05:00
Luca Barbato
de187e3e9e h264: Fix a typo from the previous commit 
f777504f64 changed a - in +

CC: libav-stable@libav.org
(cherry picked from commit d922c5a5fb)
 2014-03-02 11:42:36 -05:00
Michael Niedermayer
7754d48381 qt-faststart: Check offset_count before reading from the moov_atom buffer 
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit bb95334c34)
 2014-03-02 11:42:36 -05:00
Vittorio Giovara
63169474b3 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>
(cherry picked from commit f777504f64)
 2014-03-02 11:42:36 -05:00
Michael Niedermayer
b3f106cb1f qt-faststart: Check the ftello() return codes 
This silences a warning in the coverity static analyzer.

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 6384885425)
 2014-03-02 11:42:36 -05:00
Luca Barbato
9b6ccf0f24 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
(cherry picked from commit 521726ff57)
 2014-03-02 11:42:36 -05:00
Michael Niedermayer
298d66c8de qt-faststart: Fix the signedness of variables keeping the ftello return values 
These variables are assigned the return values of ftello, which
returns an off_t, which is a signed type. On errors, ftello returns
-1, thus make sure this error return value can be stored properly.

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 03c2a66fcf)
 2014-03-02 11:42:36 -05:00
Reinhard Tartler
4be1b68d52 Prepare for 10_beta2 Release 2014-03-02 11:42:36 -05:00
Michael Niedermayer
92edc13d69 qt-faststart: Check fseeko() return codes 
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 5612244351)
 2014-03-02 11:42:36 -05:00
Michael Niedermayer
c9f015f1c6 qt-faststart: Simplify code by using a MIN() macro 
qt-faststart doesn't use the normal libav headers at all since
it's supposed to be a completely standalone tool, so we implement
the macro locally in this file.

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit ea15a9a5d8)
 2014-03-02 11:42:36 -05:00
Martin Storsjö
db6b2ca0b3 qt-faststart: Increase the copy buffer size to 64 KB 
Copying data in chunks of 1 KB is a little wasteful.

64 KB should still easily fit on the stack, so there's no need
to allocate it dynamically.

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 3cbc7ef3d6)
 2014-03-02 11:42:36 -05:00
Michael Niedermayer
3503ec8461 Changelog: remove <next> 
Found-by: Timothy
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 18:26:04 +01:00
Michael Niedermayer
ecc5e42d92 Update for 2.2-rc1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
n2.2-rc1 		2014-03-01 04:03:08 +01:00
Michael Niedermayer
e4a6310cce update for 2.2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 03:34:59 +01:00
Michael Niedermayer
0a8c90202b avcodec/utvideoenc: fix slice_bits size 
Fixes assertion failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 02:57:15 +01:00
Michael Niedermayer
0c9dd939cd avformat/ac3dec: Use avpriv_ac3_parse_header2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 01:56:25 +01:00
Michael Niedermayer
eadc21cfe7 avcodec/ac3_parser: add avpriv_ac3_parse_header2() and use it in libavcodec 
The new function has the ability to allocate the structure, allowing it to grow
without needing major bumps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 01:51:01 +01:00
Michael Niedermayer
df6d21c1e7 avcodec/ac3: move new field to the end of AC3HeaderInfo 
This structure is used in the interface between libs and thus cannot have
fields added in the middle without major bump

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 01:45:49 +01:00
Michael Niedermayer
52d928daf9 avutil/opt: allow max=min=0 for pixel formats 
This is neccessary for maintaining ABI compatibility with FFmpeg 2.1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-01 00:31:38 +01:00
Michael Niedermayer
d46c3b8171 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  latm: Always reconfigure if no extradata was set previously

See: d039b6074c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 22:40:58 +01:00
Michael Niedermayer
fe6603745e Merge commit '6e4009d4cdf5927bdaedf58fcfc5e813b14c366b' 
* commit '6e4009d4cdf5927bdaedf58fcfc5e813b14c366b':
  arm: dcadsp: implement decode_hf as external NEON asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 21:52:25 +01:00
Michael Niedermayer
fb3c33f3cd Merge commit '4cb6964244fd6c099383d8b7e99731e72cc844b9' 
* commit '4cb6964244fd6c099383d8b7e99731e72cc844b9':
  dcadec: simplify decoding of VQ high frequencies

Conflicts:
	configure
	libavcodec/dcadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 21:41:19 +01:00
Michael Niedermayer
ffb7d7195b avcodec/dcadec: use brackets to ensure that no slow division is used 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 21:32:24 +01:00
Michael Niedermayer
747b0337e7 Merge commit '7686afd049be98d18663682b92d983340fa2c305' 
* commit '7686afd049be98d18663682b92d983340fa2c305':
  dca: factorize scaling in inverse ADPCM

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 21:32:14 +01:00
Michael Niedermayer
baf3adc621 Merge commit '08e3ea60ff4059341b74be04a428a38f7c3630b0' 
* commit '08e3ea60ff4059341b74be04a428a38f7c3630b0':
  x86: synth filter float: implement SSE2 version

Conflicts:
	libavcodec/x86/dcadsp.asm
	libavcodec/x86/dcadsp_init.c

See: 2cdbcc0048
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 20:38:39 +01:00
Christophe Gisquet
2cdbcc0048 x86: synth filter float: implement SSE2 version 
Timings for Arrandale:
          C    SSE
win32:  2108   334
win64:  1152   322

Factorizing the inner loop with a call/jmp is a >15 cycles cost, even with
the jmp destination being aligned.

Unrolling for ARCH_X86_64 is a 20 cycles gain.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 20:34:40 +01:00
Michael Niedermayer
5333e0dd66 Merge commit '57b1eb9f75b04571063ddec316e290c216c114ac' 
* commit '57b1eb9f75b04571063ddec316e290c216c114ac':
  dcadsp: scan coefficients linearly in dca_lfe_fir

Conflicts:
	libavcodec/dcadsp.c

See: 9ae8e23188
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 19:40:40 +01:00
Michael Niedermayer
e346a59383 Merge commit 'ad507d7907457e678900bac132122ba7be4644cb' 
* commit 'ad507d7907457e678900bac132122ba7be4644cb':
  x86: dcadsp: implement SSE lfe_dir

Conflicts:
	libavcodec/x86/dcadsp.asm

See: 169243112c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-28 19:22:00 +01:00