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Author SHA1 Message Date
Derek Buitenhuis
eae58428bd avcodec: Do not lock during open for codecs marked as having threadsafe init 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-04 13:21:16 +02:00
Clément Bœsch
513fcd4167 avfilter/ebur128: use AV_OPT_TYPE_BOOL for video option 2015-10-04 13:10:29 +02:00
Kyle Swanson
4f721bfd46 avfilter/ebur128: add dualmono measurement option 2015-10-04 13:10:26 +02:00
Vittorio Giovara
abe9adfb31 rangecoder: Use AV_RB16 instead of bytestream_get_be16 
Silence an incompatible-pointer-types-discards-qualifiers warning from clang.
rangecoder.c:58:34: warning: passing
      'uint8_t **' (aka 'unsigned char **') to parameter of type
      'const uint8_t **' (aka 'const unsigned char **') discards qualifiers in
      nested pointer types [-Wincompatible-pointer-types-discards-qualifiers]
 2015-10-04 13:09:08 +02:00
Vittorio Giovara
b8b13acd70 hevc: Simplify logical check 
The intended meaning is "if this block is the first block in a slice then
its left boundary is a slice boundary". Silence a logical-not-parentheses
warning from gcc.
 2015-10-04 13:08:58 +02:00
Vittorio Giovara
10aa6f9db4 h264: Use the correct argument context in debug log 2015-10-04 13:07:12 +02:00
Vittorio Giovara
4628443ca3 h263: Drop uninitialized variable use from log message 2015-10-04 13:07:12 +02:00
Vittorio Giovara
1da2a20763 dvbsubdec: Fix function return type 2015-10-04 13:07:12 +02:00
Vittorio Giovara
cab63a8b59 dv: Mark internal frame reference as const 
Silence a warning due to frame assignment in dvenc. All uses of the
reference in dvdec are read only, except the ones in the main decoding
function, so use the frame pointer directly there.
 2015-10-04 13:06:34 +02:00
Vittorio Giovara
4c160fa239 dcadec: Always initialize return variable 
Silence an uninitialized warning from clang.
 2015-10-04 13:06:27 +02:00
Rodger Combs
a2b8b16300 lavf: add chromaprint muxer 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-04 01:37:31 +02:00
DHE
76e3f8242d libavformat/hlsenc: Use of uninitialized memory unlinking old files 
Fixes ticket#4900

Signed-off-by: DHE <git@dehacked.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 23:52:19 +02:00
DeHackEd
e06114fed3 libx264: copy A53 closed captions from source 
Assumes 'GA94' format (ATSC standard)

Signed-off-by: DHE <git@dehacked.net>
Tested-by: Anshul <anshul.ffmpeg@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 23:39:01 +02:00
Christophe Gisquet
f827a17005 blockdsp: reindent after parameter removal 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 23:34:56 +02:00
Ganesh Ajjanagadde
c4c389aa14 avcodec/apedec: fix bug introduced in commit d3e5fbb140 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 23:04:23 +02:00
Carl Eugen Hoyos
32a6d37a6b lavf/mlpdec: Simplify mlp/thd probe function. 
Move the demuxers into their own file.
 2015-10-03 22:40:27 +02:00
Paul B Mahol
e306e43633 avfilter/vf_stereo3d: rewrite in preparation for SIMD 
Also slightly faster.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-03 22:25:54 +02:00
Ganesh Ajjanagadde
8d1226e623 configure: silence preprocessor noise from dependency generation 
Currently, errors are thrown for various macros while building that are completely bogus.
They occur during the dependency (.d) generation phase, and have no bearing on the compiled output,
since only the stdout is piped into the sed command to generate the .d files.
They basically occur as the relevant -I paths are not (and cannot be passed) during
the dependancy generation phase.
As such, this patch silences them.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 21:59:24 +02:00
Michael Niedermayer
fd9a528523 avfilter/vf_blend: Fix argument types, fix segfault in asm 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 21:59:24 +02:00
Carl Eugen Hoyos
d89820002a lavf/shortendec: Autodetect raw Shorten streams. 
Move the demuxer into its own file.
 2015-10-03 21:48:16 +02:00
Paul B Mahol
9762554dd0 avfilter/vf_blend: add x86 SIMD for some modes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-03 21:26:17 +02:00
Ronald S. Bultje
061b67fb50 vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction. 2015-10-03 14:42:39 -04:00
Ronald S. Bultje
26ece7a511 vp9: 16bpp tm/dc/h/v intra pred simd (mostly sse2) functions. 2015-10-03 14:42:39 -04:00
Ronald S. Bultje
db7786e8ff vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd. 2015-10-03 14:42:39 -04:00
Ganesh Ajjanagadde
254c64c574 cmdutils: silence unused warnings under --disable-swscale, --disable-swresample 
This patch silences such warnings by placing initializations under a header guard,
see e.g
http://fate.ffmpeg.org/log.cgi?time=20150919095430&log=compile&slot=x86_64-archlinux-gcc-disableswscale,
http://fate.ffmpeg.org/log.cgi?time=20150919095048&log=compile&slot=x86_64-archlinux-gcc-disableswresample
for examples of such warnings.
It also has the benefit of placing library specific #defines next to each other.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-10-03 19:26:09 +02:00
Ganesh Ajjanagadde
8dc6e92c3d ffplay: more robust mutex, condition variable handling 
SDL_CreateMutex and SDL_CreateCond can fail:
https://wiki.libsdl.org/SDL_CreateMutex.
This patch makes handling more robust in one instance.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-10-03 17:43:24 +02:00
Carl Eugen Hoyos
64508b9af2 configure: Remove --disable-avutil which has no effect from help output. 2015-10-03 16:35:32 +02:00
Carl Eugen Hoyos
7c94cfa262 lavc/options_table: Add option flags to the truncated flag. 
Also add a short description for the help output.
 2015-10-03 16:34:03 +02:00
Paul B Mahol
13090895cf avfilter/vf_tinterlace: add mergex2 mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-03 15:22:16 +02:00
Henrik Gramner
99982524f9 checkasm: Remove use of deprecated av_set_cpu_flags_mask() 2015-10-03 15:08:24 +02:00
Michael Niedermayer
de2f531699 configure: Change screenpresso_decoder to select zlib instead of dep 
zlib is used as a suggest/select target not a dep

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 14:42:02 +02:00
Ganesh Ajjanagadde
0493e42eb2 avcodec/x86/hpeldsp_rnd_template: silence -Wunused-function on --disable-mmx 
This silences some of the -Wunused-function warnings when compiled with --disable-mmx, e.g
http://fate.ffmpeg.org/log.cgi?time=20150919094617&log=compile&slot=x86_64-archlinux-gcc-disable-mmx.
Header guards are too brittle and ugly for this case.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 14:24:41 +02:00
Anton Khirnov
bb198c4997 d3d11va: make av_d3d11va_alloc_context() available at all times 
The public API should not depend on the build configuration.
 2015-10-03 14:09:23 +02:00
Anton Khirnov
f320287159 d3d11va: check for malloc failure 2015-10-03 14:08:13 +02:00
Henrik Gramner
2c3dbff1d8 avutil/avstring: Inline some tiny functions 
They're short enough that inlining them actually reduces code size due to
all the overhead associated with making a function call.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-10-03 13:45:37 +02:00
John Stebbins
f56a085593 matroskaenc: Don't write a track language tag 
"language" is not an offical matroska tag.
Track languages are specified with the MATROSKA_ID_TRACKLANGUAGE ebml.
Writing the tag overrides the ebml specified language during playback with
libav and some other players.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-10-03 13:44:35 +02:00
Henrik Gramner
8bb376cf6b checkasm: Fix the function name sorting algorithm 
The previous implementation was behaving incorrectly in some corner cases.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-10-03 13:38:03 +02:00
Rodger Combs
14221b2dd9 lavf/hls: allow subtitles to be read despite incomplete handling 
This will give incorrect results in some cases due to not parsing segments
separately, so it currently requires -strict experimental.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 12:54:44 +02:00
Hendrik Leppkes
6b849211bc Merge commit 'e54d7e4e8ef7d778e2ddc5a60bf7307ed55d6333' 
* commit 'e54d7e4e8ef7d778e2ddc5a60bf7307ed55d6333':
  dnxhddata: Deduplicate cid 1256 chroma table

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:49:22 +02:00
Hendrik Leppkes
6411ac6886 Merge commit '1fb63d6f43c348e9c990fa6f7c1bd43f22bc2389' 
* commit '1fb63d6f43c348e9c990fa6f7c1bd43f22bc2389':
  dnxhddata: Deduplicate dnx100 tables

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:48:41 +02:00
Hendrik Leppkes
092d22ea75 Merge commit 'cc320296ab438dfe3178f0e1f775af955fe6c064' 
* commit 'cc320296ab438dfe3178f0e1f775af955fe6c064':
  dnxhddata: Fix cid 1260 luma and chroma tables

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:47:35 +02:00
Hendrik Leppkes
ed11e8966c Merge commit 'bfe1cd80ebeab58cbc1c91ac766a96fce8e4ec1e' 
* commit 'bfe1cd80ebeab58cbc1c91ac766a96fce8e4ec1e':
  dnxhddata: Fix 10-bit DNxHD quant matrices

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:47:20 +02:00
Hendrik Leppkes
cda503a1b9 Merge commit '380146924ecad2e05e9dcc5c3c2e1b5ba47c51e8' 
* commit '380146924ecad2e05e9dcc5c3c2e1b5ba47c51e8':
  x264: Add option to force IDR frames

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:46:01 +02:00
Hendrik Leppkes
f5af92edb9 Merge commit 'eb02387add350f2b34a3e61539fe25ec6213eb18' 
* commit 'eb02387add350f2b34a3e61539fe25ec6213eb18':
  x264: Expose the NV21 input support

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:43:46 +02:00
Hendrik Leppkes
4e67382d72 Merge commit '74942685cb457c01937686892878403a409baf27' 
* commit '74942685cb457c01937686892878403a409baf27':
  hls: Check av_opt_set_dict return value as well

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:43:28 +02:00
Hendrik Leppkes
a11741c293 Merge commit 'd0a3e89d41b05f9ed0e7401c352b60ed4f4d1ed5' 
* commit 'd0a3e89d41b05f9ed0e7401c352b60ed4f4d1ed5':
  dcadec: make a number of samples per subband per subsubframe a named constant

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:36:42 +02:00
Hendrik Leppkes
98ca981a23 Merge commit '8ae1d87a2440cea0564efe2a6c9c223478a05f44' 
* commit '8ae1d87a2440cea0564efe2a6c9c223478a05f44':
  build: Add support for known custom allocators

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:29:19 +02:00
Hendrik Leppkes
4d2160c99a Merge commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa' 
* commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa':
  Screenpresso SPV1 decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:22:41 +02:00
Rodger Combs
9825a24e5b lavf/utils: avoid giving up probing early with long subtitle events 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 12:10:03 +02:00
Michael Niedermayer
85c92789b6 avcodec/h264_ps: Fix copying oversized pps&sps data 
Fixes: https://trac.ffmpeg.org/attachment/ticket/685/movie.264

In the available testcase the actual PPS only uses a few bits
while there are 7kbyte of apparently random data after it

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 11:55:23 +02:00