generic-library/ffmpeg
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Author SHA1 Message Date
Vittorio Giovara
9bb11be0e5 mpegvideo: Split picture allocation for encoding and decoding 
The main ff_alloc_picture() function is made more generic with all the
parameters necessary as arguments. This will allows to move most of the
related functions to a separate file later.

Right now wrappers are provided to try and minimize the number of
changes in the code.
 2015-06-08 12:39:42 +01:00
Vittorio Giovara
f8716a1408 mpegvideo: Rework frame_size_alloc function 
Use more generic arguments and remove its static attribute since it will
be moved to a separate file.
 2015-06-08 12:39:42 +01:00
Vittorio Giovara
da0c8664b4 mpegvideo: Move various temporary buffers to a separate context 2015-06-08 12:39:42 +01:00
Luca Barbato
a6f19d6a9f configure: Support MSVC 2015 
The C runtime C99 compatibility had been improved a lot and it now
rejects some of the compatibility defines provided for the older
versions.

Many thanks to Ray for the time spent testing.

Bug-Id: 864
CC: libav-stable@libav.org
 2015-06-08 13:27:49 +02:00
Michael Niedermayer
7630cce4b3 avformat/mxfenc: Allow overriding /manual setting of the signal standard 
previous patch reviewed-by: tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 13:03:29 +02:00
Max Poliakovski
4b343f7c35 atrac3plus: give the phase_shift flag a better name. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 11:45:22 +02:00
Max Poliakovski
d765e07322 atrac3plus: add support for GHA phase inversion. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 04:26:04 +02:00
Michael Niedermayer
ac2dad9690 avformat/version: Bump version for single jpeg muxer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 04:00:45 +02:00
Michael Niedermayer
5cf84e595d doc/ffserver: Add entry for missing jpeg variant 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 03:41:57 +02:00
Caligula useraccount
3b89a67315 ffserver: Use singlejpeg muxer for jpeg 
Fixes Ticket4218

Based on patch by: Otávio Ribeiro
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 03:36:22 +02:00
Caligula useraccount
51ac1f616f avformat: Add single jpeg muxer 
Needed to fix Ticket4218

Based on patch by: Otávio Ribeiro
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 03:36:22 +02:00
Michael Niedermayer
990605768c avcodec/aacdec: Do not return a uninitialized value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 02:33:39 +02:00
Michael Niedermayer
153d23ee39 Merge commit 'bc76c46943272515805d7ac48ca39f14826d1fed' 
* commit 'bc76c46943272515805d7ac48ca39f14826d1fed':
  aac: Wait to know the channels before allocating frame

Conflicts:
	libavcodec/aacdec.c

See: 676a395ab9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 02:28:44 +02:00
Michael Niedermayer
476692abdb Merge commit 'a188108ebf28ebac9d2b8fc7d5b391aef45698b3' 
* commit 'a188108ebf28ebac9d2b8fc7d5b391aef45698b3':
  aac: Support channel configurations 11 and 12

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 01:31:15 +02:00
Michael Niedermayer
8eb2c411c1 Merge commit '677c804aa3a78d61b21e6423165a252846c20f0e' 
* commit '677c804aa3a78d61b21e6423165a252846c20f0e':
  aac: correctly map 7.1ch-wide AAC from FDK AAC encoder

Sample: FDK_7.1ch_wide.aac
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 01:29:36 +02:00
Michael Niedermayer
ce838ad950 Merge commit '252d6200c36e7eaa79f8d5205b7d731179e94897' 
* commit '252d6200c36e7eaa79f8d5205b7d731179e94897':
  avio: Add avio_put_str16be

Conflicts:
	doc/APIchanges
	libavformat/avio.h
	libavformat/aviobuf.c
	libavformat/version.h

The FFmpeg implementation is kept as requested by ubitux
Doxy improvements merged

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 01:17:26 +02:00
Michael Niedermayer
8985e7c561 Merge commit '9b56ac74b170d12027fbc81f581a451a709f1105' 
* commit '9b56ac74b170d12027fbc81f581a451a709f1105':
  mpjpeg: Initial implementation

Conflicts:
	Changelog
	libavformat/allformats.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 00:44:28 +02:00
Michael Niedermayer
7856afef52 avformat/hdsenc: Change duration from single to to double precision 
This slightly improves precision

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 00:35:43 +02:00
Michael Niedermayer
0dbea4642f avformat/rmenc: Remove float usage 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 21:55:46 +02:00
Michael Niedermayer
4c4c3d5d5a avcodec/libstagefright: Check for pthread_create() failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 21:20:21 +02:00
Clément Bœsch
40cc3be73c avfilter: fix a few 5 spaces indent 2015-06-07 20:18:15 +02:00
Michael Niedermayer
7c453277a3 avdevice/iec61883: Check pthread init for failures 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 18:57:55 +02:00
Michael Niedermayer
ddda9cee1c ffserver: Check for ffio_set_buf_size() failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 15:10:24 +02:00
Michael Niedermayer
0023ea4e20 avformat/aviobuf: Check for ffio_set_buf_size() failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 14:57:36 +02:00
Michael Niedermayer
dc55477a64 avformat/ffmdec: Check ffio_set_buf_size() return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 14:55:10 +02:00
Michael Niedermayer
d6039063aa ffserver: Check allocations (likely not all) 
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 12:42:48 +02:00
Luca Barbato
bc76c46943 aac: Wait to know the channels before allocating frame 
The channel configuration can be delivered only by the PCE,
try to parse it first and not try to decode until a channel
configuration is set.

CC: libav-stable@libav.org
 2015-06-07 10:14:46 +02:00
Sebastian Dröge
a188108ebf aac: Support channel configurations 11 and 12 
These are defined in ISO/IEC 14496-3:2009/PDAM 4 for 6.1 and 7.1.
It also defines another 7.1 layout with configuration 14, that one
is not added here for now.

11: 3/3.1    FC FL+FR BL+BR BC LFE
12: 3/2/2.1  FC FL+FR SiL+SiR BL+BR LFE

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-07 10:14:46 +02:00
nu774
677c804aa3 aac: correctly map 7.1ch-wide AAC from FDK AAC encoder 
FDK AAC encoder outputs SCE(front)+CPE(front)+CPE(back)+CPE(back) on
MODE_7_1_REAR_SURROUND configuration.
Since decoder couldn't properly map 4 back channels, decoding failed
unless -request_channel_layout 0x8000000000000000 has been specified.
Now we treat first CPE(back) as CPE(side) on channel mapping.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-07 10:14:45 +02:00
Luca Barbato
252d6200c3 avio: Add avio_put_str16be 2015-06-07 10:14:45 +02:00
Luca Barbato
9b56ac74b1 mpjpeg: Initial implementation 
Support only streams with Content-Length.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-07 10:14:45 +02:00
James Almer
e225f5f232 fate: add missing avdevice dependency to closed caption test 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-07 01:24:50 -03:00
Philip Langdale
cc904353fa avcodec/allcodecs: Re-order nvenc encoders below x264/5. 
We shouldn't pick nvenc by default.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 20:29:17 -07:00
Ganesh Ajjanagadde
42db4aaaa6 vf_colormatrix: calculate coefficients only once 
calc_coefficients is no longer being called every frame

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-07 00:56:32 +02:00
Michael Niedermayer
46428ea332 avcodec/mpegvideo: Use av_memdup() for allocating thread_context 
Also check for allocation failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-06 22:47:50 +02:00
Michael Niedermayer
7ddedd2362 avcodec/mpegvideo: Clear thread_context array before allocating 
This is probably redundant but its safer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-06 22:47:50 +02:00
Michael Niedermayer
f30a7d9861 avcodec/mpegvideo: Merge thread context initialization loops 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-06 22:47:50 +02:00
Philip Langdale
7e4661174a avcodec/nvenc: Add 'nvenc_h264' as an alternative name for 'nvenc' 
This allows us to offer the same codec name that libav uses. We don't have
a special way to do aliases, so it's all a bit more verbose than you'd want
but such is life.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:14:14 -07:00
Philip Langdale
e79c40fe72 avcodec/nvenc: Rename nvenc_h265 to nvenc_hevc 
For the sake of compatibility, and because pretty much everything else in the
codebase calls it HEVC.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:14:11 -07:00
Philip Langdale
c10e6bcb43 Revert "avcodec: Rename nvenc.c to nvenc_a.c, to avoid conflict with the other implementation" 
This reverts commit d0d0913702.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:14:07 -07:00
Philip Langdale
d47de79372 Revert "Merge commit 'b08caa87c35a768ec0abb16b1e99c3a85f1df28e'" 
This reverts commit d8bbb99c51, reversing
changes made to d0d0913702.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:14:02 -07:00
Philip Langdale
58b49f78cf Revert "nvenc: remove cuda.h requirement for nvenc_a" 
This reverts commit f10497042f.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:13:59 -07:00
Philip Langdale
728c82a532 Revert "avcodec/Makefile: fix checkheaders for nvenc_b" 
This reverts commit 3be811a528.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:13:56 -07:00
Philip Langdale
8a6536cbc0 Revert "Changelog: Drop duplicate NVENC entry" 
This reverts commit 440fa7758b.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:13:49 -07:00
Michael Niedermayer
7944b0ce94 avutil/colorspace: Remove RGB_TO_Y/U/V 
They are unused and colorspace.h is not a installed header

Found-by: Timo Rothenpieler <timo@rothenpieler.org>
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-06 18:21:01 +02:00
Paul B Mahol
a03b69478b avcodec/exr: fix crash caused by merge 
Various header informations need to be reset when decoding next frame.
Regression since: 95582b5c

Fixes ticket #4597.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-06 16:02:19 +00:00
James Almer
1b4dd59e5f configure: improve the checks for gmtime_r and localtime_r 
They are inlined wrapper functions inside the time.h header on MinGW-w64, so
neither check_func() or check_func_headers() work with them.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-06 12:07:53 -03:00
Michael Niedermayer
440fa7758b Changelog: Drop duplicate NVENC entry 
Found-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-06 14:21:04 +02:00
Clément Bœsch
272f87fc5c avdevice/x11grab: use av_clip() instead of nested min & max 
Note: [xy]_off and screen_[wh] variables are int, as well as
X11GrabContext.{width,height,x_off,y_off}.
 2015-06-06 13:18:29 +02:00
Clément Bœsch
533c37db8d avcodec/snowenc: use av_clip() instead of nested min & max 
Note: AVCodecContext.refs is an int field.
 2015-06-06 13:18:28 +02:00