8696e51baf
lavu/opt: add AV_OPT_TYPE_CHANNEL_LAYOUT and handler functions
...
The new type is compatible with AV_OPT_TYPE_INT64, but allows to specify
channel layouts using the format accepted by av_get_channel_layout().
2013-10-17 18:09:29 +02:00
ccf96f8c64
swscale/options: switch default to bicubic
...
Suggested-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-10-06 10:47:09 +02:00
e57dba0d52
avcodec: add av_codec_get_max_lowres()
...
Reviewed-by: Stefano Sabatini <stefasab@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-10-03 16:33:09 +02:00
5082fcc0e2
avformat: add support to force specific AVCodecs
...
previously only codec_ids could be forced, which did not allow
forcing a specific implementation like libopenjpeg vs jpeg2000.
Reviewed-by: Paul B Mahol <onemda@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-10-02 22:56:03 +02:00
7381d31f22
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
lavfi: allow user-provided execute() callbacks
Conflicts:
libavfilter/avfilter.h
libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-09-28 11:02:01 +02:00
0767bfd199
lavfi: allow user-provided execute() callbacks
2013-09-28 08:06:19 +02:00
85f8a3cb50
Merge commit 'e208e6d209728d332343aa5390ae377ac0a6305c'
...
* commit 'e208e6d209728d332343aa5390ae377ac0a6305c':
lavu: Add interleaved 4:2:2 8/10-bit formats
Conflicts:
doc/APIchanges
libavutil/pixdesc.c
libavutil/pixfmt.h
libavutil/version.h
See: 90ca5a9b5fmichaelni@gmx.at >
2013-09-22 11:42:03 +02:00
e208e6d209
lavu: Add interleaved 4:2:2 8/10-bit formats
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2013-09-21 17:36:15 +02:00
1f5d1342ea
doc: Add missing hashes and dates to APIChanges
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2013-09-19 16:57:48 +00:00
164e0e544f
doc/APIchanges: Fix two hashes
...
Signed-off-by: James Almer <jamrial@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-09-18 22:50:52 +02:00
4d09d2ef9f
doc/APIchanges: List merge commit hashes and version numbers
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-09-18 01:44:29 +02:00
0988709673
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
doc: Add missing hashes and dates to APIChanges
Conflicts:
doc/APIchanges
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-09-17 17:09:58 +02:00
c38854c399
doc: Add missing hashes and dates to APIChanges
...
Also fix the typo in the last entry version.
2013-09-17 13:31:54 +02:00
c74c3fb142
Merge commit '3feb3d6ce4be0a09a9f8f13d613bed25b523b6e7'
...
* commit '3feb3d6ce4be0a09a9f8f13d613bed25b523b6e7':
mem: Introduce av_reallocp
Conflicts:
doc/APIchanges
libavutil/mem.c
libavutil/mem.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-09-17 11:06:26 +02:00
3feb3d6ce4
mem: Introduce av_reallocp
2013-09-16 19:36:37 +02:00
f974289671
doc/APIchanges: update hashes and dates after last two commits.
...
Sorry, I'm too lazy to fix the rest.
2013-09-04 22:18:59 +02:00
3e1f507f3e
avcodec: make avcodec_close() more tolerant.
...
See previous commit.
2013-09-04 22:06:38 +02:00
36cd017acd
avformat: make avformat_close_input() more tolerant.
...
The purpose of this commit is to make error management simpler and less
error prone, just like av_free() which is safe with NULL.
2013-09-04 22:06:38 +02:00
7528fdcda3
doc/APIchanges: add missing entry for av_format_probe_score() function addition
2013-08-29 00:10:34 +02:00
1e0e193240
sws: add dither enum
...
This allows specifying more dither algorithms without using up flags and
without ambiguities.
Also initialize the new field based on the flags and use it.
Note, improving the logic of the checks is left to subsequent
commits, this here only switches from flags to enum.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-15 21:39:32 +02:00
d404fe35b2
Make new VDPAU easier to use by adding context to callback.
...
Using VDPAU correctly means checking for preemption
and possibly regenerating the context all the time.
With the current API there is no context or other
user-defined pointer and thus this in not possible
during decoding unless using some hack like global
variables.
The need to reinitialize both surfaces and even function
pointers makes handling preemption even more difficult.
This patch introduces a new render2 function that gets
both the AVCodecContext and AVFrame in addition,
in both the user can store additional opaque data.
This allows even advanced approaches like keeping a
"generation counter" for the surfaces so they can be
regenerated on the fly and efficiently.
In addition, the function has a return value that will
be passed through all the way instead of being silently
ignored as for the current render function.
Unfortunately the HWAccel API has no way of providing
API/ABI compatibility, so a currently disallowed
state (render pointer being NULL) is used to extend it.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de >
2013-08-11 20:16:57 +02:00
af05edc658
vdpau: Add an allocation function for AVVDPAUContext.
...
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de >
2013-08-11 19:31:46 +02:00
67a580f423
Merge commit '5a9a9d4a2abefa63d9a898ce26715453c569e89d'
...
* commit '5a9a9d4a2abefa63d9a898ce26715453c569e89d':
lavc: Add refcounted api to AVPacket
Conflicts:
libavcodec/avpacket.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-11 10:45:13 +02:00
5a9a9d4a2a
lavc: Add refcounted api to AVPacket
...
Provide a clean way to manipulate packets.
2013-08-10 13:41:35 +02:00
9547e3eef3
Merge commit 'f824535a4a79c260b59d3178b8d958217caffd78'
...
* commit 'f824535a4a79c260b59d3178b8d958217caffd78':
vdpau: deprecate bitstream buffers within the hardware context
Conflicts:
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-06 14:30:49 +02:00
3b805dcaa9
Merge commit '549294fbbe1c00fee37dc4d3f291b98945e11094'
...
* commit '549294fbbe1c00fee37dc4d3f291b98945e11094':
vdpau: deprecate VDPAU codec capability
Conflicts:
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-06 13:54:05 +02:00
4ee0984341
Merge commit 'a0ad5d011318f951ecd4c9ffe1829518c9533909'
...
* commit 'a0ad5d011318f951ecd4c9ffe1829518c9533909':
vdpau: deprecate old codec-specific pixel formats
Conflicts:
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-06 13:45:21 +02:00
f824535a4a
vdpau: deprecate bitstream buffers within the hardware context
...
The bitstream buffers are now private and freed by libavcodec. For
backward compatibility, the hold bitstream buffer pointer is left NULL
(applications were supposed to av_freep() it).
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-08-05 11:21:36 +02:00
549294fbbe
vdpau: deprecate VDPAU codec capability
...
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-08-05 11:20:32 +02:00
a0ad5d0113
vdpau: deprecate old codec-specific pixel formats
...
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-08-05 11:16:54 +02:00
82fdfe8e51
Merge commit 'a8b19271c3b40ac3c3dc769fe248887acf14ba5a'
...
* commit 'a8b19271c3b40ac3c3dc769fe248887acf14ba5a':
avcodec: Add output_picture_number to AVCodecParserContext
Conflicts:
doc/APIchanges
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-03 10:48:11 +02:00
a8b19271c3
avcodec: Add output_picture_number to AVCodecParserContext
...
Set output_picture_number in H.264 parser.
Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-08-02 20:59:45 +02:00
abc8110f7e
avcodec: add avcodec_chroma_pos_to_enum()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-07-23 03:11:28 +02:00
838bd73139
lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump
...
Add function avfilter_graph_parse_ptr() and favor it in place of
avfilter_graph_parse(), which will be restored with the old/Libav
signature at the next bump.
If HAVE_INCOMPATIBLE_LIBAV_API is enabled it will use the
Libav-compatible signature for avfilter_graph_parse().
At the next major bump the current implementation of
avfilter_graph_parse() should be dropped in favor of the Libav/old
implementation.
Should address trac ticket #2672 .
2013-07-03 13:21:42 +02:00
bc35df29c1
lavf: add AV_DISPOSITION flags for WebVTT text track kinds
...
There are 4 separate WebVTT text track kinds: subtitles (the default
if not otherwise specified), captions, descriptions, and metadata.
The WebM muxer needs to know which WebVTT text track kind this is, in
order to synthesize the correct track type and codec id.
To allow a demuxer to indicate the text track kind of the input, a new
set of AV_DISPOSITION flag values has been added, corresponding to
each of the non-default text track kind values.
2013-06-25 00:13:47 +02:00
af5f9c0876
Merge commit '95d52464542f532061290192518d5fe1c1930e8d'
...
* commit '95d52464542f532061290192518d5fe1c1930e8d':
lavc: Add option to encode MPEG-2 AAC with libfdk-aac
Conflicts:
doc/APIchanges
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-06-24 10:57:04 +02:00
95d5246454
lavc: Add option to encode MPEG-2 AAC with libfdk-aac
...
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-06-24 08:03:26 +02:00
99b8cd0c81
lavu: Add RIPEMD hashing
...
Includes RIPEMD-128, RIPEMD-160, RIPEMD-256 and RIPEMD-320
Signed-off-by: James Almer <jamrial@gmail.com >
2013-06-15 18:54:01 -03:00
b06717ef40
APIchanges: Add missing entry for SHA-2 512
...
Signed-off-by: James Almer <jamrial@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-06-06 18:13:06 +02:00
30b491f1c9
Merge commit '3b4feac1ec14f861bdd7f494f288f4d8dd7f449e'
...
* commit '3b4feac1ec14f861bdd7f494f288f4d8dd7f449e':
movenc: Keep track of the allocated size for the cluster array
mem: Add av_realloc_array and av_reallocp_array
Conflicts:
doc/APIchanges
libavformat/movenc.c
libavutil/mem.c
libavutil/mem.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-06-05 11:19:16 +02:00
fc962d4e7a
mem: Add av_realloc_array and av_reallocp_array
...
These help avoiding overflows and simplify error handling.
Signed-off-by: Martin Storsjö <martin@martin.st >
2013-06-04 15:04:08 +03:00
8d4e969afe
Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f'
...
* commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f':
lavfi: add a slice threading infrastructure
Conflicts:
Changelog
cmdutils.c
doc/APIchanges
libavfilter/Makefile
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/avfiltergraph.c
libavfilter/internal.h
libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-24 14:07:00 +02:00
fe40a9f98f
Merge commit '2a6eaeaa85d17b27ee0dd449183ec197c35c9675'
...
* commit '2a6eaeaa85d17b27ee0dd449183ec197c35c9675':
Move get_logical_cpus() from lavc/pthread to lavu/cpu.
Conflicts:
doc/APIchanges
libavcodec/pthread.c
libavutil/cpu.c
libavutil/cpu.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-24 13:24:28 +02:00
0c25c398da
Merge commit 'b493847df4ff8ce46f258749e4a3f304696b34c1'
...
* commit 'b493847df4ff8ce46f258749e4a3f304696b34c1':
avcodec: Add picture structure information to AVCodecParserContext.
Conflicts:
doc/APIchanges
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-24 11:51:58 +02:00
129bb23843
lavfi: add a slice threading infrastructure
...
Mostly based on libavcodec's
2013-05-24 09:28:18 +02:00
2a6eaeaa85
Move get_logical_cpus() from lavc/pthread to lavu/cpu.
...
It will be useful in lavfi, and could conceivably be useful to the user
applications as well.
2013-05-24 09:28:00 +02:00
b493847df4
avcodec: Add picture structure information to AVCodecParserContext.
...
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-05-24 08:43:14 +02:00
3a751eab78
lavu/opt: add AV_OPT_TYPE_COLOR
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2013-05-17 11:32:53 +00:00
ff4680922f
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
Conflicts:
doc/APIchanges
libavcodec/avpicture.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/imgconvert.c
libavcodec/tiffenc.c
libavfilter/vf_pixdesctest.c
libavfilter/vf_scale.c
libavutil/imgutils.c
libavutil/pixdesc.c
libavutil/version.h
libswscale/swscale_internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-15 11:10:09 +02:00
e6c4ac7b5f
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
2013-05-15 07:46:51 +02:00
