Anton Khirnov [Sat, 9 Nov 2013 09:35:11 +0000 (10:35 +0100)]
cdxl: remove an unused variable
Anton Khirnov [Sat, 9 Nov 2013 09:14:46 +0000 (10:14 +0100)]
c93: use the AVFrame API properly.
Anton Khirnov [Sat, 9 Nov 2013 09:14:46 +0000 (10:14 +0100)]
bethsoftvid: use the AVFrame API properly.
Anton Khirnov [Sat, 9 Nov 2013 09:14:46 +0000 (10:14 +0100)]
avs: use the AVFrame API properly.
Anton Khirnov [Sat, 9 Nov 2013 09:14:46 +0000 (10:14 +0100)]
asvenc: use the AVFrame API properly.
Anton Khirnov [Sat, 9 Nov 2013 09:14:46 +0000 (10:14 +0100)]
a64multienc: use the AVFrame API properly.
Anton Khirnov [Sat, 9 Nov 2013 09:09:21 +0000 (10:09 +0100)]
lavc: deprecate avcodec_alloc_frame().
Anton Khirnov [Sat, 9 Nov 2013 09:05:22 +0000 (10:05 +0100)]
Replace all instances of avcodec_alloc_frame() with av_frame_alloc().
Anton Khirnov [Mon, 4 Nov 2013 11:56:21 +0000 (12:56 +0100)]
lavc: update coded_frame doxy.
It is not used during decoding anymore.
Anton Khirnov [Mon, 4 Nov 2013 11:07:24 +0000 (12:07 +0100)]
lavc: deprecate CODEC_CAP_NEG_LINESIZES
It was never used in any codec since it was added 3 years ago.
Ronald S. Bultje [Tue, 1 Oct 2013 03:03:30 +0000 (23:03 -0400)]
lavc: VP9 decoder
Originally written by Ronald S. Bultje <rsbultje@gmail.com> and
Clément Bœsch <u@pkh.me>
Further contributions by:
Anton Khirnov <anton@khirnov.net>
Diego Biurrun <diego@biurrun.de>
Luca Barbato <lu_zero@gentoo.org>
Martin Storsjö <martin@martin.st>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Ronald S. Bultje [Mon, 14 Oct 2013 01:13:10 +0000 (03:13 +0200)]
lavc: Edge emulation with dst/src linesize
Allow supporting files for which the image stride is smaller than
the maximum block size + number of subpel mc taps, e.g. a 64x64 VP9
file or a 16x16 VP8 file with -fflags +emu_edge.
Diego Biurrun [Sun, 10 Nov 2013 17:05:39 +0000 (18:05 +0100)]
dv: Split DV data table declarations into their own header
This is necessary to avoid target config settings bleeding into the host
compilation process with hardcoded tables and the DV VLC tables no longer
present as static tables in a header file.
Diego Biurrun [Sun, 10 Nov 2013 21:19:07 +0000 (22:19 +0100)]
build: Allow specifying extra object files when linking HOSTPROGS
Anton Khirnov [Mon, 4 Nov 2013 16:59:25 +0000 (17:59 +0100)]
h264: free the tables and uninitialize the context on flush
Prevents referencing empty frames when the first packet after the flush
does not contain a frame.
Reimar Döffinger [Wed, 26 Sep 2012 10:13:53 +0000 (12:13 +0200)]
lavf: improve support for AVC-Intra files.
Generate extradata with SPS/PPS based on container dimensions.
Authors of this commit are: Reimar and Thomas Mundt
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Marton Balint [Wed, 10 Apr 2013 23:09:40 +0000 (01:09 +0200)]
mxfdec: update current edit unit when seeking in mxf files without index tables
Fixes audio packet pts values in some files generated by AVID TRMG 3.01.
Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Wed, 13 Nov 2013 17:44:25 +0000 (18:44 +0100)]
mpeg12dec: Remove outdated UV swapping code for VCR2
Kostya Shishkov [Sun, 20 Oct 2013 14:30:54 +0000 (16:30 +0200)]
twinvq: consume block_align+1 packets as full ones
They can be produced by VQF.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Kostya Shishkov [Sun, 20 Oct 2013 14:15:03 +0000 (16:15 +0200)]
twinvq: support multiple frames per packet
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Kostya Shishkov [Thu, 29 Aug 2013 17:24:23 +0000 (19:24 +0200)]
metasound: add missing modes
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Wed, 13 Nov 2013 17:44:24 +0000 (18:44 +0100)]
mpeg12dec: Remove unused swap_uv member from Mpeg1Context
Anton Khirnov [Sun, 27 Oct 2013 21:21:59 +0000 (22:21 +0100)]
Move av_fast_{m,re}alloc from lavc to lavu.
Anton Khirnov [Sun, 27 Oct 2013 15:46:01 +0000 (16:46 +0100)]
lavc: deprecate FF_MAX_B_FRAMES
We should not arbitrarily decide the maximum B-frame number for all
encoders supported by Libav, each encoder should be able to set its own
limits.
Anton Khirnov [Sun, 27 Oct 2013 15:35:32 +0000 (16:35 +0100)]
lavc: move MB_TYPE_* macros from avcodec.h to mpegvideo.h
They are mpegvideo-specific and not supposed to be used by callers.
Anton Khirnov [Sun, 27 Oct 2013 15:30:38 +0000 (16:30 +0100)]
lavc: schedule unused FF_QSCALE_TYPE_* for removal on next bump
Anton Khirnov [Sun, 27 Oct 2013 12:51:16 +0000 (13:51 +0100)]
lavc: make error_rate a private option of mpegvideo encoders
Anton Khirnov [Sat, 2 Nov 2013 21:01:14 +0000 (22:01 +0100)]
vdpau: add a constructor for AVVDPAUContext.
We will likely want to add new fields to it in the future, so this is
needed to avoid breaking ABI.
Anton Khirnov [Fri, 1 Nov 2013 17:37:47 +0000 (18:37 +0100)]
vdpau: add a convenience function for getting a decoder profile.
Based on the code by Rémi Denis-Courmont <remi@remlab.net> from VLC.
Diego Biurrun [Tue, 5 Nov 2013 07:16:31 +0000 (08:16 +0100)]
Deprecate obsolete XvMC hardware decoding support
XvMC has long ago been superseded by newer acceleration APIs, such as
VDPAU, and few downstreams still support it. Furthermore XvMC is not
implemented within the hwaccel framework, but requires its own specific
code in the MPEG-1/2 decoder, which is a maintenance burden.
Diego Biurrun [Wed, 13 Nov 2013 19:39:56 +0000 (20:39 +0100)]
Remove all Alpha architecture optimizations
Alpha has been end-of-lifed and no more test machines are available.
Martin Storsjö [Mon, 4 Nov 2013 13:46:34 +0000 (15:46 +0200)]
configure: Check whether MSVC requires using the C89-to-C99 converter
MSVC does support enough of C99 to work without the converter since
the 2013 version. Try to detect which version of the compiler in
the path needs to run the C99 converter or not. When the converter
is omitted, compilation time is reduced quite drastically.
Prior to this, users could still use --cc="c99conv -noconv cl"
when running MSVC 2013 to achieve the same.
This checks the version number instead of doing a normal compile
test, since this check needs to be done earlier in configure, before
the normal compile test helpers are usable.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Mon, 4 Nov 2013 20:14:03 +0000 (21:14 +0100)]
mpegaudioenc: Move some static tables to MpegAudioContext
This reduces global state and the amount of globally visible tables.
Diego Biurrun [Sat, 9 Nov 2013 13:17:16 +0000 (14:17 +0100)]
mpegaudioenc: Remove broken integer-only quantization code path
Luca Barbato [Sat, 9 Nov 2013 16:07:34 +0000 (17:07 +0100)]
hwaccel: Simplify ff_find_hwaccel
It is always called by passing fields from an AVCodecContext.
Anton Khirnov [Thu, 7 Nov 2013 21:02:00 +0000 (22:02 +0100)]
avienc: drop the vfr flag.
AVI does not really support vfr properly, only by padding with null
packets.
Kostya Shishkov [Fri, 8 Nov 2013 09:21:07 +0000 (10:21 +0100)]
metasound: Fix error message argument
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Fri, 8 Nov 2013 02:06:09 +0000 (03:06 +0100)]
h263dsp: K&R formatting cosmetics
Also remove array element numbering comments.
Diego Biurrun [Tue, 5 Nov 2013 07:11:47 +0000 (08:11 +0100)]
dsputil: Split off H.263 bits into their own H263DSPContext
Diego Biurrun [Wed, 6 Nov 2013 20:07:35 +0000 (21:07 +0100)]
Remove #undefs for formerly forbidden system functions
The macros forbidding the system functions no longer exist, obviating
the need for the #undefs.
Diego Biurrun [Wed, 6 Nov 2013 21:06:15 +0000 (22:06 +0100)]
avfilter/graphparser: Directly free filter memory if initialization fails
Diego Biurrun [Sat, 2 Nov 2013 11:16:00 +0000 (12:16 +0100)]
configure: Move -Wno-maybe-uninitialized check into gcc section
As another example of bizarre compiler behavior clang groks the
-Wmaybe-uninitialized option, but not -Wno-maybe-uninitialized
and spews a warning for every file that gets compiled.
Diego Biurrun [Mon, 4 Nov 2013 11:53:07 +0000 (12:53 +0100)]
avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer
The function is used in a block of code that is deprecated anyway.
Diego Biurrun [Mon, 4 Nov 2013 21:33:16 +0000 (22:33 +0100)]
graph2dot: Add missing #include for av_get_channel_layout_string()
Diego Biurrun [Mon, 4 Nov 2013 16:35:38 +0000 (17:35 +0100)]
graph2dot: Fix use of deprecated API
Diego Biurrun [Mon, 4 Nov 2013 17:16:46 +0000 (18:16 +0100)]
vdpau: Add missing #includes to fix standalone header compilation
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Sun, 3 Nov 2013 20:28:45 +0000 (21:28 +0100)]
x86: rv40dsp: Use PAVGB instruction macro where appropriate
David Goldwich [Thu, 24 Oct 2013 13:24:26 +0000 (15:24 +0200)]
omadec: loosen format probing constraints
Imporoves detection of some files in the wild:
- ID3v2 a.k.a. "ea3" header is optional.
- Version and flags in ID3v2 header are unspecified.
Signed-off-by: David Goldwich <david.goldwich@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Thu, 24 Oct 2013 13:24:25 +0000 (15:24 +0200)]
omadec: check GEOB sizes against buffer size
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: David Goldwich <david.goldwich@gmail.com>
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Thu, 24 Oct 2013 13:24:24 +0000 (15:24 +0200)]
omadec: Fix wrong number of array elements
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: David Goldwich <david.goldwich@gmail.com>
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Mon, 4 Nov 2013 13:56:28 +0000 (13:56 +0000)]
filtfmts-test: Fix use of deprecated API
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Yusuke Nakamura [Sun, 3 Nov 2013 18:47:31 +0000 (18:47 +0000)]
hevc_ps: Use AV_PIX_FMT_YUVJ420P if YUV 4:2:0 8-bit full scale
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström [Sun, 3 Nov 2013 19:45:02 +0000 (19:45 +0000)]
hevc: Use parsed VUI colorimetry in avcodec
Also limit the parsed VUI values to known valid ones.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström [Mon, 4 Nov 2013 10:28:39 +0000 (10:28 +0000)]
lavc: Add colorimetry values for BT.2020, other non-included ones
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Mon, 4 Nov 2013 13:37:06 +0000 (14:37 +0100)]
vf_fieldorder: remove superfluous get_video_buffer
Gian-Carlo Pascutto [Sun, 3 Nov 2013 10:42:47 +0000 (12:42 +0200)]
aacdec: Set the profile during decoding
Previously the profile would not be set if the bitstream needs
to be decoded to know the profile.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sun, 27 Oct 2013 12:12:53 +0000 (13:12 +0100)]
lavc: move AVCodecContext.pkt to AVCodecInternal
It's a private field, not meant to be accessed from outside lavc.
Anton Khirnov [Sun, 27 Oct 2013 12:00:37 +0000 (13:00 +0100)]
pthread: store thread contexts in AVCodecInternal instead of AVCodecContext
It's a private field, it should not be visible to callers.
Deprecate AVCodecContext.thread_opaque
Anton Khirnov [Sun, 27 Oct 2013 11:31:38 +0000 (12:31 +0100)]
pthread_slice: rename ThreadContext -> SliceThreadContext
This should prevent confusion with frame threading.
Anton Khirnov [Sun, 27 Oct 2013 11:22:52 +0000 (12:22 +0100)]
lavc: split slice and frame threading functions into separate files
Anton Khirnov [Sun, 27 Oct 2013 11:03:05 +0000 (12:03 +0100)]
pthread: drop avcodec_ prefixes from static functions
Mikulas Patocka [Sun, 3 Nov 2013 19:37:11 +0000 (20:37 +0100)]
x86: hpeldsp: Use PAVGB instruction macro where necessary
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Sat, 2 Nov 2013 14:53:43 +0000 (15:53 +0100)]
build: Remove redundant OBJS declaration intended for programs
Vittorio Giovara [Sun, 3 Nov 2013 09:50:00 +0000 (10:50 +0100)]
rtmpproto: Reorder conditions to help dead code elimination
This makes sure that these branches are eliminated properly
with clang with optimizations disabled.
Vittorio Giovara [Sun, 27 Oct 2013 17:14:02 +0000 (18:14 +0100)]
ansi: fix possible use of uninitialized variables
Vittorio Giovara [Sun, 27 Oct 2013 17:05:19 +0000 (18:05 +0100)]
wtv: fix variable sign in format
Vittorio Giovara [Sat, 26 Oct 2013 23:45:18 +0000 (01:45 +0200)]
attributes: disable flatten on llvm/clang
Rudolf Polzer [Sat, 2 Nov 2013 10:57:25 +0000 (11:57 +0100)]
vf_scale: make the dar variable return the DAR.
Before, it just returned width/height. Correct is width/height*sar.
That way it is consistent with DAR as in probe output and setdar.
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Rudolf Polzer [Sat, 2 Nov 2013 10:57:24 +0000 (11:57 +0100)]
vf_aspect: support variables in evaluating the aspect ratios
Example: -vf setsar=sar="sar*9/10"
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Sat, 2 Nov 2013 11:00:42 +0000 (12:00 +0100)]
os_support: Add #endif comments for better readability
Vittorio Giovara [Mon, 28 Oct 2013 17:31:10 +0000 (18:31 +0100)]
mpeg4video_parser: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Martin Storsjö [Thu, 15 Aug 2013 13:06:52 +0000 (16:06 +0300)]
Add an HDS live fragmenting muxer
HDS fragments basically are FLV fragments wrapped in an ISO
media mdat atom.
Signed-off-by: Martin Storsjö <martin@martin.st>
Vittorio Giovara [Mon, 28 Oct 2013 17:31:07 +0000 (18:31 +0100)]
mpeg4video: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Luca Barbato [Thu, 31 Oct 2013 09:27:02 +0000 (10:27 +0100)]
flashsv: K&R formatting cosmetics
Also improve some log message wording/spelling.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Tue, 29 Oct 2013 13:45:48 +0000 (14:45 +0100)]
x86: vp8dsp: Split loopfilter code into a separate file
Diego Biurrun [Thu, 31 Oct 2013 19:14:37 +0000 (20:14 +0100)]
configure: Properly check for availability of -Wno-foo warning flags
For some weird reason gcc does not check if the -Wno disabling variants
of warning flags match existing warning flags. Instead it swallows them
silently. That is, unless other warning or error messages are generated,
because then - for some even more bizarre reason - a complaint about the
unknown disable warning flag is issued along with the error or warning
message.
Thus to check for the availability of a warning disabling option, one
needs to check for the enabling variant instead and then add the
disabling variant to CFLAGS.
Diego Biurrun [Thu, 31 Oct 2013 18:48:59 +0000 (19:48 +0100)]
configure: Split test_cflags function off from check_cflags
This is useful to test flags without directly adding them to CFLAGS.
Anton Khirnov [Thu, 31 Oct 2013 21:40:33 +0000 (22:40 +0100)]
lavf: do not use int to store an int64
Michael Niedermayer [Tue, 20 Aug 2013 21:18:48 +0000 (23:18 +0200)]
flashsv: Check diff_start diff_height values
Fix out of array accesses.
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Tue, 29 Oct 2013 16:02:42 +0000 (17:02 +0100)]
flashsv: Refactor a little
Martin Storsjö [Wed, 30 Oct 2013 17:12:45 +0000 (19:12 +0200)]
rtspenc: Make sure BYE packets are sent before TEARDOWN
Also make sure the BYE packets are sent at all when using
TCP interleaved transport.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 30 Oct 2013 17:12:27 +0000 (19:12 +0200)]
rtpenc: Add a rtpflag option for sending BYE packets when finishing
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 30 Oct 2013 17:11:29 +0000 (19:11 +0200)]
rtpenc: Remove some superfluous parentheses
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 30 Oct 2013 17:09:30 +0000 (19:09 +0200)]
aviobuf: Handle a NULL buffer in avio_close_dyn_buf
This simplifies proper error handling in rtsp.c/rtspdec.c. When
broadcasting over RTSP in TCP mode, the AVIOContext is closed and
recreated for each sent packet, and if the recreation fails, we might
try to close a NULL buffer when freeing things at the end.
Previously, if recreating the buffer in rtspdec.c failed, this would
crash later due to trying to close a NULL buffer.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Sun, 27 Oct 2013 10:54:34 +0000 (11:54 +0100)]
lavc: move FF_ASPECT_EXTENDED from avcodec.h to h263.h
It's for internal use only.
Anton Khirnov [Sun, 27 Oct 2013 10:42:05 +0000 (11:42 +0100)]
lavc: deprecate unused FF_BUG_OLD_MSMPEG4
Anton Khirnov [Sun, 27 Oct 2013 10:35:55 +0000 (11:35 +0100)]
lavc: schedule FF_BUG_AC_VLC for removal on the next major bump.
It has been deprecated/unused for about 10 years.
Anton Khirnov [Sun, 27 Oct 2013 10:28:51 +0000 (11:28 +0100)]
lavc: deprecate FF_DEBUG_VIS_*
Those flags have no effect since
37045e422903695e610cca6ecb753df643ab9380.
Anton Khirnov [Sun, 27 Oct 2013 10:26:17 +0000 (11:26 +0100)]
lavc: deprecate AVCodecContext.debug_mv
It has been unused since
37045e422903695e610cca6ecb753df643ab9380.
Anton Khirnov [Sun, 27 Oct 2013 10:22:56 +0000 (11:22 +0100)]
avplay: drop -vismv option which does not do anything anymore
Anton Khirnov [Sun, 27 Oct 2013 10:19:52 +0000 (11:19 +0100)]
lavc: deprecate FF_DEBUG_MV and remove all traces of its use
It has not been actually used since
37045e422903695e610cca6ecb753df643ab9380, when the broken vismv code was
removed.
Mickaël Raulet [Fri, 11 Oct 2013 19:43:58 +0000 (21:43 +0200)]
mpegts: Support HEVC demuxing
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Yusuke Nakamura [Thu, 3 Oct 2013 05:34:53 +0000 (14:34 +0900)]
matroskadec: Support HEVC demuxing
Yusuke Nakamura [Thu, 3 Oct 2013 05:03:53 +0000 (14:03 +0900)]
mov: Support HEVC demuxing
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Dirk Farin [Thu, 12 Sep 2013 07:14:45 +0000 (09:14 +0200)]
Add raw HEVC demuxer
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Guillaume Martres [Sun, 11 Aug 2013 10:53:01 +0000 (12:53 +0200)]
FATE: Add HEVC tests
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Guillaume Martres [Sun, 11 Aug 2013 07:02:07 +0000 (09:02 +0200)]
Add HEVC decoder
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC
project. Further contributions by the OpenHEVC project and other
developers, namely:
Mickaël Raulet <mraulet@insa-rennes.fr>
Seppo Tomperi <seppo.tomperi@vtt.fi>
Gildas Cocherel <gildas.cocherel@laposte.net>
Khaled Jerbi <khaled_jerbi@yahoo.fr>
Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr>
Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström <jeebjp@gmail.com>
Anton Khirnov <anton@khirnov.net>
Martin Storsjö <martin@martin.st>
Luca Barbato <lu_zero@gentoo.org>
Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>
Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Diego Biurrun <diego@biurrun.de>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sun, 27 Oct 2013 09:02:26 +0000 (10:02 +0100)]
webp: stop using deprecated avcodec_set_dimensions
Anton Khirnov [Sun, 27 Oct 2013 09:02:26 +0000 (10:02 +0100)]
vp8: stop using deprecated avcodec_set_dimensions
Anton Khirnov [Sun, 27 Oct 2013 09:02:26 +0000 (10:02 +0100)]
vp56: stop using deprecated avcodec_set_dimensions