Commit Graph

379 Commits

Author SHA1 Message Date
wm4
c48456166e lavc: add MMAL hardware decoder wrapper
Based on a patch by Rodger Combs.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-03-29 09:55:20 +02:00
Anton Khirnov
72b7441a10 lavc: add Intel libmfx-based H.264 encoder 2015-03-27 22:02:10 +01:00
Niels Möller
217e4ff4d1 dca: Support for XLL (lossless extension)
Cleanup and integration by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-03-15 14:51:36 +01:00
Vittorio Giovara
247e370e2a TDSC decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-03-13 19:48:14 +00:00
Vittorio Giovara
35c6ce76b1 Canopus HQX decoder
Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.
2015-02-22 22:42:27 +00:00
Gilles Chanteperdrix
5cbae5651d mpegaudio_parser: add MP3 ADU headers parser
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-21 23:37:42 +02:00
Oleksij Rempel
c56b9b1eb2 lavc: Add DSS SP decoder
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-02-19 12:05:19 -05:00
Anton Khirnov
4e08c82110 lavc: add an Intel libmfx-based H.264 decoder
Based on the code by Luca Barbato <lu_zero@gentoo.org> and Yukinori
Yamazoe <drocon11@gmail.com>.
2015-02-19 15:08:49 +01:00
Anton Khirnov
31d2039cb4 h264_parser: export video format and dimensions 2015-02-19 15:07:52 +01:00
Anton Khirnov
728685f37a Add a side data type for audio service type.
Currently, audio service type is a field in AVCodecContext. However,
side data is more appropriate for this kind of information.
2015-01-27 09:17:48 +01:00
Anton Khirnov
e44b58924f lavc: deprecate unused AVCodecContext.stream_codec_tag 2015-01-27 09:14:39 +01:00
Martin Storsjö
8a3d9ca603 libavcodec: Add an OpenH264 encoder wrapper
Compared to existing, common opensource H264 encoders, this can be
useful since it has got a different license (BSD instead of GPL).

Performance- and qualitywise it is comparable to x264 in ultrafast
mode.

Hooking it up as an encoder in libavcodec also simplifies comparing
it against other common encoders.

This requires OpenH264 1.3 or newer. Since the OpenH264 API and ABI
changes frequently, only releases are supported.

To take advantage of the OpenH264 patent offer, the OpenH264 library
must not be redistributed, but downloaded at runtime at the end-user's
system.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-01-06 19:58:44 +02:00
Rémi Denis-Courmont
c220a60f92 vdpau: add helper for surface chroma type and size
Since the VDPAU pixel format does not distinguish between different
VDPAU video surface chroma types, we need another way to pass this
data to the application.

Originally VDPAU in libavcodec only supported decoding to 8-bits YUV
with 4:2:0 chroma sampling. Correspondingly, applications assumed that
libavcodec expected VDP_CHROMA_TYPE_420 video surfaces for output.
However some of the new HEVC profiles proposed for addition to VDPAU
would require different depth and/or sampling:
http://lists.freedesktop.org/archives/vdpau/2014-July/000167.html
...as would lossless AVC profiles:
http://lists.freedesktop.org/archives/vdpau/2014-November/000241.html

To preserve backward binary compatibility with existing applications,
a new av_vdpau_bind_context() flag is introduced in a further change.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-12-25 20:47:49 +01:00
Rémi Denis-Courmont
6c99c92a42 libavcodec: add AV_HWACCEL_ALLOW_HIGH_DEPTH flag
This can be used by the application to signal its ability to cope with
video surface of types other than 8-bits YUV 4:2:0.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-12-25 20:47:49 +01:00
Rémi Denis-Courmont
57b6704ecd avcodec: add AVCodecContext.sw_pix_fmt
This carries the pixel format that would be used if it were not for
hardware acceleration. This is equal to AVCodecContext.pix_fmt if
hardware acceleration is not in use.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-12-25 20:47:49 +01:00
Paul B Mahol
87bd298abe DPX parser
Additional improvements and fixes by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-12-18 23:22:59 +01:00
Carl Eugen Hoyos
3a3790b8f8 tiff: support encoding and decoding 64bit images 2014-12-18 23:22:59 +01:00
Anton Khirnov
5e80fb7ff2 lavc: add a public API for parsing vorbis packets.
It is required by (at least) the ogg demuxer.

Mark the current semi-public apriv API for removal.
2014-11-06 08:51:25 +01:00
Anton Khirnov
a6e4ce9fd5 lavc: make rc_qsquish a private option of mpegvideo encoders 2014-10-18 05:21:50 +02:00
Omer Osman
66e9f83953 libfdk-aacdec: Enable Dynamic Range Control Metadata Support
For streams which contain DRC metadata, the FDK decoder is able to
control rendering of the decoded output. The rendering parameters
are detailed in fdk_aac_dec_options [].

The default behavior is left up to the decoder.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-17 15:48:31 +03:00
Omer Osman
b01a2204b5 libfdk-aacdec: Enable Decoder Downmix including Downmix Metadata Support
The FDK decoder is capable of producing mono and stereo downmix from
multichannel streams. These streams may contain metadata that control
the downmix process. The decoder requires an Ancillary Buffer in order to
correctly apply downmix in streams containing downmix Metadata. The
decoder does not have an API interface to inform of the presence of
Metadata in the stream, and therefore the Ancillary Buffer is always
allocated whenever a downmix is requested.

When downmixing multichannel streams, the decoder requires the output
buffer in aacDecoder_DecodeFrame call to be of fixed size in order to
hold the actual number of channels contained in the stream. For example,
for a 5.1ch to stereo downmix, the decoder requires that the output buffer
is allocated for 6 channels, regardless of the fact that the output is in
fact two channels.

Due to this requirement, the output buffer is allocated for the maximum
output buffer size in case a downmix is requested (and also during
decoder init). When a downmix is requested, the buffer used for output
during init will also be used for the entire duration the decoder is open.
Otherwise, the initial decoder output buffer is freed and the decoder
decodes straight into the output AVFrame.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-17 15:48:30 +03:00
Anton Khirnov
7ea1b3472a lavc: deprecate the use of AVCodecContext.time_base for decoding
When decoding, this field holds the inverse of the framerate that can be
written in the headers for some codecs. Using a field called 'time_base'
for this is very misleading, as there are no timestamps associated with
it. Furthermore, this field is used for a very different purpose during
encoding.

Add a new field, called 'framerate', to replace the use of time_base for
decoding.
2014-10-15 06:37:43 +00:00
Rémi Denis-Courmont
d565fef1b8 vdpau: add AV_HWACCEL_FLAG_IGNORE_LEVEL to skip the codec level check
Decoding acceleration may work even if the codec level is higher than
the stated limit of the VDPAU driver. Or the problem may be considered
acceptable by the user. This flag allows skipping the codec level
capability checks and proceed with decoding.

Applications should obviously not set this flag by default, but only if
the user explicitly requested this behavior (and presumably knows how
to turn it back off if it fails).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-15 06:21:56 +00:00
Anton Khirnov
2df0c32ea1 lavc: use a separate field for exporting audio encoder padding
Currently, the amount of padding inserted at the beginning by some audio
encoders, is exported through AVCodecContext.delay. However
- the term 'delay' is heavily overloaded and can have multiple different
  meanings even in the case of audio encoding.
- this field has entirely different meanings, depending on whether the
  codec context is used for encoding or decoding (and has yet another
  different meaning for video), preventing generic handling of the codec
  context.

Therefore, add a new field -- AVCodecContext.initial_padding. It could
conceivably be used for decoding as well at a later point.
2014-10-13 19:09:01 +00:00
Marc-Antoine Arnaud
91eef40203 avcodec: add enum values on chroma sample location 2014-10-08 18:17:50 +01:00
Manfred Georg
577899a645 lavc: specify the behavior of av_lockmgr_register on failure.
The register function now specifies that the user callback should
leave things in the same state that it found them on failure but
that failure to destroy is ignored by the library.  The register
function is now explicit about its behavior on failure
(it unregisters the previous callback and destroys all mutex).

Signed-off-by: Manfred Georg <mgeorg@google.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 18:20:17 +00:00
Rémi Denis-Courmont
e3e158e81f vdpau: add av_vdpau_bind_context()
This function provides an explicit VDPAU device and VDPAU driver to
libavcodec, so that the application is relieved from codec specifics
and VdpDevice life cycle management.

A stub flags parameter is added for future extension. For instance, it
could be used to ignore codec level capabilities (if someone feels
dangerous).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 06:20:40 +00:00
Vittorio Giovara
9301486408 avcodec: add stream-level stereo3d side data 2014-08-28 12:33:26 -04:00
Diego Biurrun
cc1d8c54c1 avcodec: Postpone FF_IDCT_XVIDMMX removal until the next version bump 2014-08-10 10:41:55 -07:00
Anton Khirnov
1985c2e75c Bump major versions of all libraries. 2014-08-09 16:58:33 +00:00
Anton Khirnov
f4c444e17d Postpone API-incompatible changes until the next bump. 2014-08-09 16:57:10 +00:00
Diego Biurrun
d35b94fbab avcodec: Rename xvidmmx IDCT to xvid
The Xvid IDCT is not MMX-specific.
2014-08-08 11:13:30 -07:00
Diego Biurrun
ad1ee5fa75 avcodec: Undeprecate reordered_opaque
It allows attaching other external, opaque data to the frame and passing it
through the reordering process, for cases when the caller wants other data
than just the plain packet pts.  There is no way to cleanly achieve this
without the field.
2014-08-07 04:03:00 -07:00
Kieran Kunhya
1ef9e83764 avcodec: Deprecate dtg_active_format field in favor of avframe side-data
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-03 15:43:02 -07:00
Diego Biurrun
9f17685dfb avcodec: Deprecate unused defines and options 2014-08-03 03:24:16 -07:00
Anton Khirnov
c5fca0174d lavc: add a property for marking codecs that support frame reordering 2014-07-28 08:02:50 +00:00
Anton Khirnov
f6ee61fb05 lavc: export DV profile API used by muxer/demuxer as public 2014-07-09 13:35:07 +00:00
Omer Osman
1e9a93bfca libfdk-aacdec: Decode the first AAC frame to reliably identify the bitstream
For implicit signaling cases (as possible for Spectral Band Replication
and Parametric Stereo Tools), the decoder must decode the first frame to
correctly identify the stream configuration (as called from
avformat_find_stream_info). The mechanism for this is built-in and only
requires adding CODEC_CAP_CHANNEL_CONF to the libfdk-aacdec AVCodec
struct.

Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-07-07 22:09:15 +03:00
Omer Osman
e0bfe34ea8 libfdk-aacdec: Reduce the default decoder delay by one frame
The default error concealment method if none is set via
aacDecoder_SetParam(AAC_CONCEAL_METHOD) is set in
CConcealment_InitCommonData within the fdk-aac library
and is set to Energy Interpolation. This method requires one frame
delay to the output. To reduce the default decoder output delay and
avoid missing the last frame in file based decoding, use Noise
Substitution as the default concealment method.

Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-07-05 00:47:36 +03:00
Anton Khirnov
874390e163 lavc: add a convenience function for rescaling timestamps in a packet 2014-06-20 14:14:11 +02:00
Anton Khirnov
0957b274e3 lavc: add an option to enable side data-only packets during encoding
Some encoders (e.g. flac) need to send side data when there is no more
data to be output. This enables them to output a packet with no data in
it, only side data.
2014-06-01 08:26:43 +02:00
Vittorio Giovara
21f68c2489 avcodec: bump version after rotation api
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-05-23 17:50:38 +02:00
Anton Khirnov
fd056029f4 lavc: add avcodec_free_context().
Right now, the caller has to manually manage some allocated
AVCodecContext fields, like extradata or subtitle_header. This is
fragile and prone to leaks, especially if we want to add more such
fields in the future.

The only reason for this behaviour is so that the AVStream codec context
can be reused for decoding. Such reuse is discouraged anyway, so this
commit is the first step to deprecating it.
2014-05-18 10:17:41 +02:00
Anton Khirnov
b70d7a4ac7 lavc: add a native Opus decoder.
Initial implementation by Andrew D'Addesio <modchipv12@gmail.com> during
GSoC 2012.

Completion by Anton Khirnov <anton@khirnov.net>, sponsored by the
Mozilla Corporation.

Further contributions by:
Christophe Gisquet <christophe.gisquet@gmail.com>
Janne Grunau <janne-libav@jannau.net>
Luca Barbato <lu_zero@gentoo.org>
2014-05-15 06:49:34 +02:00
Anton Khirnov
ba71c74017 lavc: deprecate AVCodecContext.codec_name
It is undocumented and has no real use.
2014-05-01 09:31:32 +02:00
Anton Khirnov
a2941c8cb2 lavc: move CODEC_FLAG_MV0 to mpegvideo 2014-05-01 09:24:18 +02:00
Anton Khirnov
6484149158 lavc: make the xvid-specific "gmc" flag a private option of libxvid 2014-05-01 09:24:02 +02:00
Anton Khirnov
b2c31710c9 lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo 2014-05-01 09:23:19 +02:00
Anton Khirnov
5fccedaa67 lavc: deprecate CODEC_FLAG_INPUT_PRESERVED
The addition of reference-counted frames makes it pointless.
2014-05-01 09:22:47 +02:00
Hendrik Leppkes
ed4b757177 dxva2_h264: add a workaround for old Intel GPUs
Old Intel GPUs expect the reference frame index to the actual surface,
instead of the index into RefFrameList as specified by the spec.

This workaround should be set when using one of the "ClearVideo" decoder
devices.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-28 20:21:59 +02:00
Kostya Shishkov
e2834567d7 On2 AVC decoder 2014-04-23 19:57:44 +02:00
Peter Ross
86a0432688 Silicon Graphics Motion Video Compressor 1 & 2 decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-19 16:24:26 +02:00
Peter Ross
07761294fc Silicon Graphics RLE 8-bit video decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-19 16:24:26 +02:00
Paul B Mahol
718907cd88 libtwolame MP2 encoding support
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-07 23:50:33 +02:00
Timothy Gu
c389a80494 libxvid: Add SSIM displaying through a libxvidcore plugin
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Timothy Gu
5ce7ca68b8 libxvid: add working lumimasking and variance AQ
The old implementation is unusable due to changes in the Xvid API.
Further fixes by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Paul B Mahol
6f273093e5 LucasArts SMUSH VIMA audio decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:41:39 +02:00
Paul B Mahol
a420ccd4f2 LucasArts SMUSH SANM video decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:40:27 +02:00
Peter Ross
ac4b32df71 On2 VP7 decoder
Further performance improvements and security fixes by
Vittorio Giovara, Luca Barbato and Diego Biurrun.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-04-04 04:00:11 +02:00
Jimmy Christensen
38389058c3 OpenEXR decoder
Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno,
Nicolas George, Paul B Mahol and Michael Niedermayer.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-01 01:13:09 +02:00
Timothy Gu
09fda6bb50 libmp3lame: add ABR support 2014-03-31 01:11:16 +02:00
Paul B Mahol
729d821fd8 libmp3lame: allow joint stereo to be disabled 2014-03-31 01:11:16 +02:00
Paul B Mahol
fb5cf145b6 bmp: add a standalone parser
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-28 00:08:24 +01:00
Vittorio Giovara
678082b409 X-Bitmap decoder 2014-03-27 23:59:13 +01:00
Paul B Mahol
70daeacd6e PAF demuxer and decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-27 23:34:47 +01:00
Aleksi Nurmi
ae17878fb2 BRender PIX image decoder
Further enhancements by Vittorio Giovara and Paul B Mahol.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-27 18:27:23 +01:00
Vittorio Giovara
e50f5d3cf9 Alias PIX image encoder and decoder 2014-03-26 23:25:02 +01:00
Anton Khirnov
5a7e35dd23 Add replaygain side data type and code for parsing replaygain tags. 2014-03-24 06:07:51 +01:00
Anton Khirnov
0e2c3ee9a3 lavc: give a typedeffed name to the AVPacket.side_data struct 2014-03-24 06:07:50 +01:00
Diego Biurrun
b4dd424d96 Remove all SPARC architecture optimizations
SPARC is no longer being used in any multimedia-related fields and the
VIS optimizations only represent a maintenance burden.
2014-03-13 05:50:28 -07:00
Diego Biurrun
d6096a6742 Remove all SH4 architecture optimizations
SH4 has been end-of-lifed and no more test machines are available.
2014-03-13 05:50:28 -07:00
Tim Walker
9cd4bc4176 ac3dec: set AV_FRAME_DATA_DOWNMIX_INFO side data. 2014-02-15 22:25:00 +01:00
Derek Buitenhuis
50ea93158d Add libx265 encoder
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-02-12 13:13:17 +00:00
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
Anton Khirnov
93c553c71e lavc: deprecate CODEC_FLAG_EMU_EDGE and avcodec_get_edge_width(). 2014-01-20 12:52:28 +01:00
Maxim Polijakowski
e6f0bb6527 ATRAC3+ decoder
Cleanup by Diego Biurrun.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-01-09 19:33:07 +01:00
Diego Biurrun
b83d1ee3b4 avutil: Move library version related macros to version.h
This is a more sensible place for these macros.
2013-12-26 19:05:22 +01:00
Justin Ruggles
be7c323176 Add a libwebp encoder 2013-12-21 17:01:42 -05:00
Gildas Cocherel
2a41826bea lavc: add HEVC profiles names
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-12-20 19:35:27 +01:00
Peter Holik
6fd99e78de png: add a standalone parser
Useful for reading png images from a pipe.
2013-12-17 09:34:08 +01:00
Anton Khirnov
d7b3ee9a3a lavc: deprecate avcodec_get_frame_defaults().
Also bump libavcodec micro and add an APIchanges entry saying that
av_frame_* should now be used instead of the lavc AVFrame functions.
2013-12-11 20:39:55 +01:00
Anton Khirnov
b068660ffa lavc: deprecate CODEC_CAP_NEG_LINESIZES
It was never used in any codec since it was added 3 years ago.
2013-11-16 12:41:40 +01:00
Ronald S. Bultje
72ca830f51 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>
2013-11-15 10:16:28 +01:00
Anton Khirnov
cce3e0a49f Move av_fast_{m,re}alloc from lavc to lavu. 2013-11-14 09:42:22 +01:00
Anton Khirnov
aa24122989 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.
2013-11-14 09:41:03 +01:00
Anton Khirnov
b6094811f9 lavc: move MB_TYPE_* macros from avcodec.h to mpegvideo.h
They are mpegvideo-specific and not supposed to be used by callers.
2013-11-14 09:40:39 +01:00
Anton Khirnov
b45c87083d lavc: schedule unused FF_QSCALE_TYPE_* for removal on next bump 2013-11-14 09:40:27 +01:00
Anton Khirnov
8941971a8f lavc: make error_rate a private option of mpegvideo encoders 2013-11-14 09:39:43 +01:00
Anton Khirnov
ca22d1dea2 vdpau: add a convenience function for getting a decoder profile.
Based on the code by Rémi Denis-Courmont <remi@remlab.net> from VLC.
2013-11-14 09:38:50 +01:00
Diego Biurrun
19e30a58fc 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.
2013-11-13 21:07:45 +01:00
Diego Biurrun
c7f7bfc9e3 Remove all Alpha architecture optimizations
Alpha has been end-of-lifed and no more test machines are available.
2013-11-13 20:45:49 +01:00
Jan Ekström
cd8f772d06 lavc: Add colorimetry values for BT.2020, other non-included ones
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2013-11-04 15:39:33 +01:00
Anton Khirnov
da6506c607 lavc: move AVCodecContext.pkt to AVCodecInternal
It's a private field, not meant to be accessed from outside lavc.
2013-11-04 08:51:26 +01:00
Anton Khirnov
38ecc3702d 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
2013-11-04 08:51:26 +01:00
Anton Khirnov
28240a60c1 lavc: move FF_ASPECT_EXTENDED from avcodec.h to h263.h
It's for internal use only.
2013-10-31 20:24:48 +01:00
Anton Khirnov
eb5920c195 lavc: deprecate unused FF_BUG_OLD_MSMPEG4 2013-10-31 20:24:30 +01:00
Anton Khirnov
0300962b76 lavc: schedule FF_BUG_AC_VLC for removal on the next major bump.
It has been deprecated/unused for about 10 years.
2013-10-31 20:23:42 +01:00
Anton Khirnov
ccc7129845 lavc: deprecate FF_DEBUG_MV and remove all traces of its use
It has not been actually used since
37045e4229, when the broken vismv code was
removed.
2013-10-31 20:21:13 +01:00
Guillaume Martres
064698d381 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>
2013-10-31 20:19:59 +01:00
Anton Khirnov
7644f5a807 lavc: replace avcodec_set_dimensions with ff_set_dimensions
avcodec_set_dimensions() is supposed to be an internal utility function,
there is no reason whatsoever for it to be public. Therefore deprecate
it.
2013-10-31 20:14:14 +01:00