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Author SHA1 Message Date
Ramiro Polla
5965adeb20 lavd: add decklink output device 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-09 17:15:19 +01:00
mrlika
36a6297953 avcodec/dvbsubdec: DVB subtitles decoder: support of 5 bytes extradata format 
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-09 17:14:57 +01:00
Derek Buitenhuis
ef5d32b9c5 Add raw HEVC muxer 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-09 14:29:07 +00:00
Michael Niedermayer
4040b56f5a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mlp_parser: fix request_channel_layout behavior.

Conflicts:
	libavcodec/mlp_parser.c

See: bd35d58463
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-09 02:37:17 +01:00
Michael Niedermayer
73be2ebe96 Merge commit 'f90a4bfc43c9192e89d9b4c81d80789cd9b38a2f' 
* commit 'f90a4bfc43c9192e89d9b4c81d80789cd9b38a2f':
  mlpdec: fix request_channel_layout behavior.

See: 1a8050ad61
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-09 01:32:17 +01:00
Maxim Poliakovski
ae95b2f810 g2meet: Validate bpp and bitmasks in the display info 
That prevents processing of media files with
incompatible or unsupported settings.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 23:30:02 +01:00
Maxim Poliakovski
3f826039dd g2meet: factor out chunk seeking 
This version requires fewer code and is safer.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 23:09:57 +01:00
Maxim Poliakovski
cb2162adba g2meet: Rename FRAME_INFO to more appropriate DISPLAY_INFO 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 23:01:14 +01:00
Ronald S. Bultje
0c67864a37 vp9: don't allow retaining old segmentation maps after a size change. 
Fixes valgrind warnings on fuzzed10.ivf.
 2014-02-08 22:08:20 +01:00
Tim Walker
c1e7de8f62 mlp_parser: fix request_channel_layout behavior. 
When request_channel_layout is 0,
all substreams should be decoded.

Thanks to Michael Niedermayer for spotting.

Also fix a mismatch between the parser and
decoder when request_channel_layout is a
subset of Stereo.
 2014-02-08 20:10:51 +01:00
Michael Niedermayer
f90a4bfc43 mlpdec: fix request_channel_layout behavior. 
When request_channel_layout is 0,
all substreams should be decoded.

Signed-off-by: Tim Walker <tdskywalker@gmail.com>
 2014-02-08 20:10:35 +01:00
Michael Niedermayer
0c4bf87b29 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Mirillis FIC video decoder

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/avcodec.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 19:02:46 +01:00
Michael Niedermayer
b08f554fdc Merge commit '76a75c523cd3c63560185394a0a5cd7249db962a' 
* commit '76a75c523cd3c63560185394a0a5cd7249db962a':
  lavr: mix front center channel as indicated in the ATSC A/52 specification.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 18:38:17 +01:00
Ronald S. Bultje
7f0f47b3df vp9: some variable re-arrangements for alignment. 2014-02-08 18:30:17 +01:00
Ronald S. Bultje
af63ea7078 vp9: re-allocate block buffers on uses_2pass change w/o size change. 
Fixes valgrind errors and crashes in fuzzed9.ivf.
 2014-02-08 18:30:17 +01:00
Michael Niedermayer
bd35d58463 avcodec/mlp_parser: fix multichannel 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 18:13:34 +01:00
Michael Niedermayer
1a8050ad61 avcodec/mlpdec: fix mulichannel output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 18:08:01 +01:00
Michael Niedermayer
aedc10137d Merge commit 'c0c45188e56cfa3050bb39f8299025345b8a204c' 
* commit 'c0c45188e56cfa3050bb39f8299025345b8a204c':
  mlp: improve request_channel_layout behavior.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 17:31:30 +01:00
Michael Niedermayer
df98b36aa6 Merge commit '5c1c6e82261b856214499b9fef3a08bf3ff6e0ae' 
* commit '5c1c6e82261b856214499b9fef3a08bf3ff6e0ae':
  dca: include dcadsp.h in {arm,x86}/dca.h for checkheaders

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 17:25:31 +01:00
Michael Niedermayer
3a0e4f6c90 Merge commit '6398d8fd813490fc3900baf8c788f803d8e17b73' 
* commit '6398d8fd813490fc3900baf8c788f803d8e17b73':
  configure: clang: add -Qunused-arguments to as|ld_flags as well

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 17:15:36 +01:00
Michael Niedermayer
4df9d9ca4f Merge commit 'b141c7b37eb52aca41ac83738f159b63b9c09d5c' 
* commit 'b141c7b37eb52aca41ac83738f159b63b9c09d5c':
  h264: give numbers to nalus

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 17:09:39 +01:00
Michael Niedermayer
dd2b330347 Merge commit '0cffd6fff59f192120dc93aa6c3cb8180f5506e3' 
* commit '0cffd6fff59f192120dc93aa6c3cb8180f5506e3':
  x86: use the inline int8x8_fmul_int32 only if inline SSE2 is availbale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 17:06:57 +01:00
Kostya Shishkov
cde7df25ef Mirillis FIC video decoder 
Does not contain cursor rendering yet.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-08 15:04:13 +00:00
Tim Walker
76a75c523c lavr: mix front center channel as indicated in the ATSC A/52 specification. 
When mixing 3 front channels into 2, the center channel is mixed into left and right with the center mix level, not -3dB.
 2014-02-08 13:42:55 +01:00
Tim Walker
c0c45188e5 mlp: improve request_channel_layout behavior. 
Don't decode further substreams if request_channel_layout
is a subset of the current substream's channel_layout.

Before, we would only discard further substreams if
request_channel_layout matched the substream's
channel_layout extactly, thus decoding additional
channels which the caller would probably end up downmixing.
 2014-02-08 13:39:37 +01:00
Janne Grunau
5c1c6e8226 dca: include dcadsp.h in {arm,x86}/dca.h for checkheaders 2014-02-08 13:38:36 +01:00
Janne Grunau
6398d8fd81 configure: clang: add -Qunused-arguments to as|ld_flags as well 2014-02-08 13:38:36 +01:00
Vittorio Giovara
b141c7b37e h264: give numbers to nalus 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-02-08 13:38:31 +01:00
Ronald S. Bultje
c72f587353 vp9/parser: change size type to unsigned. 
Fixes valgrind errors in fuzzed8.ivf because size >= 0x80000000.
 2014-02-08 12:53:59 +01:00
Michael Niedermayer
3b6655ebff avcodec/hevc: remove FFUMOD() in slice qp_y init 
This has become redundant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 12:27:00 +01:00
Michael Niedermayer
1e263133cc avcodec/hevc: remove unused variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 12:27:00 +01:00
Lukasz Marek
20fe316e47 lavd/sdl: reset context variables after destroy 
SDL device reports double free or hangs when quiting.
Reseting variables solves the issue.

The issue is caused by double call of write_trailer callback.
It is called for the first time in write_packet when quit flag is set.
Second call comes from ffmpeg.c or may come from other client application.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 12:27:00 +01:00
Lukasz Marek
18c3313e65 lavd/sdl: make waiting spurious wakeup aware 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 12:27:00 +01:00
Janne Grunau
0cffd6fff5 x86: use the inline int8x8_fmul_int32 only if inline SSE2 is availbale 
Fixes compilation with MSVC. Also does not rely on on earlier config.h
include but include it directly.
 2014-02-08 12:10:56 +01:00
Carl Eugen Hoyos
4bcc6febcf Fix compilation with --disable-everything --enable-encoder=flac. 2014-02-08 12:06:49 +01:00
Ronald S. Bultje
bbc3425fa2 vp9: fix mix-up of last-frame/cur-frame in frame size checks. 
Fixes invalid reads in fuzzed7.ivf.
 2014-02-08 11:18:37 +01:00
Clément Bœsch
669d4f9053 x86/vp9lpf: simplify 2nd transpose in 44/48/88/84. 
For non-avx optims, this saves 8 movs.

before:
  1785 decicycles in ff_vp9_loop_filter_h_44_16_ssse3, 524129 runs, 159 skips
  3327 decicycles in ff_vp9_loop_filter_h_48_16_ssse3, 262116 runs, 28 skips
  2712 decicycles in ff_vp9_loop_filter_h_88_16_ssse3, 4193729 runs, 575 skips
  3237 decicycles in ff_vp9_loop_filter_h_84_16_ssse3, 524061 runs, 227 skips

after:
  1768 decicycles in ff_vp9_loop_filter_h_44_16_ssse3, 524062 runs, 226 skips
  3310 decicycles in ff_vp9_loop_filter_h_48_16_ssse3, 262107 runs, 37 skips
  2719 decicycles in ff_vp9_loop_filter_h_88_16_ssse3, 4193954 runs, 350 skips
  3184 decicycles in ff_vp9_loop_filter_h_84_16_ssse3, 524236 runs, 52 skips
 2014-02-08 11:10:23 +01:00
Reynaldo H. Verdejo Pinochet
958d98cc1c ffserver: drop unneeded delay1 var 
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
 2014-02-08 00:30:29 -03:00
Reynaldo H. Verdejo Pinochet
db93c2d031 ffserver: move misplaced comment 
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
 2014-02-08 00:29:39 -03:00
Reynaldo H. Verdejo Pinochet
1507e2a095 ffserver: drop obvious comment 
Following code line is self explanatory

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
 2014-02-08 00:29:39 -03:00
Reynaldo H. Verdejo Pinochet
47ba472814 ffserver: cosmetics and grammar 
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
 2014-02-08 00:29:39 -03:00
Lukasz Marek
3f47e24cbe lavc/mpegvideo: add missing const 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 02:55:51 +01:00
Lukasz Marek
aeb2905fb7 lavc/jpeg2000dec: silent warning discards qualifiers 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 02:54:37 +01:00
Michael Niedermayer
5794e9fce2 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dcadsp: split lfe_dir cases

Conflicts:
	libavcodec/arm/dcadsp_init_arm.c

See: 45854df9a5
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 02:27:27 +01:00
Christophe Gisquet
45854df9a5 dcadsp: split lfe_dir cases 
The x86 runs short on registers because numerous elements are not static.
In addition, splitting them allows more optimized code, at least for x86.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 02:04:12 +01:00
Michael Niedermayer
82ae8a44e6 Merge commit '5b59a9fc6152169599561f04b4f66370edda5c9c' 
* commit '5b59a9fc6152169599561f04b4f66370edda5c9c':
  x86: dcadsp: implement int8x8_fmul_int32

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 01:20:33 +01:00
Michael Niedermayer
7ffe78a445 Merge commit '2bd44cb705340c4f7bd7e459a1efed5074bf45fc' 
* commit '2bd44cb705340c4f7bd7e459a1efed5074bf45fc':
  dcadsp: add int8x8_fmul_int32 to dsp context

See: 481a46a462
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 00:56:32 +01:00
Christophe Gisquet
481a46a462 dcadsp: add int8x8_fmul_int32 to DSP context 
It is currently declared as a macro who is set to inlinable functions,
among which a Neon and a default C implementations.

Add a DSP parameter to each inline function, unused except by the
default C implementation which calls a function from the DSP context.

On an Arrandale CPU, gain for an inlined SSE2 function vs. a call:
- Win32: 29 to 26 cycles
- Win64: 25 to 23 cycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 00:55:42 +01:00
Michael Niedermayer
a7574a36af Merge commit 'e3fec3f095ab5ea08ee662942d98526aaf5e3635' 
* commit 'e3fec3f095ab5ea08ee662942d98526aaf5e3635':
  arm: Add EXTERN_ASM to the .func and .type declarations for exported symbols

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 00:49:28 +01:00
Michael Niedermayer
bf90abe1dd Merge commit '5bcbb516f2ff45290ef7995b081762e668693672' 
* commit '5bcbb516f2ff45290ef7995b081762e668693672':
  arm: Add X() around all references to extern symbols

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-08 00:48:26 +01:00