Diego Biurrun
343bfdd38a
APIchanges: Replace Subversion revision numbers by Git hashes.
2012-03-18 16:07:33 +01:00
Anton Khirnov
4d851f8dcf
cpu: add av_set_cpu_flags_mask().
2012-03-06 15:02:28 +01:00
Justin Ruggles
9524cf79df
avcodec: add av_get_audio_frame_duration() function.
...
This is a utility function for the user to get the frame duration based on
the codec id, frame size in bytes, and various AVCodecContext parameters.
2012-03-05 13:08:15 -05:00
Anton Khirnov
44fe77b350
lavc: make codec_is_decoder/encoder() public.
2012-03-04 21:08:52 +01:00
Martin Storsjö
442c1320e7
avpacket: Add a function for shrinking already allocated side data
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-01 16:08:30 +02:00
Anton Khirnov
322537478b
Add a minor bump, changelog/APIchanges entry and some documentation for APIC support.
2012-02-29 14:44:22 +01:00
Anton Khirnov
f5f5b154e7
doc/APIchanges: fill in missing dates and hashes.
2012-02-27 08:35:32 +01:00
Justin Ruggles
c9bca80132
avutil: add AVERROR_UNKNOWN
...
Useful to return instead of -1 when the cause of the error is unknown,
typically from an external library.
2012-02-25 11:49:41 -05:00
Diego Biurrun
b315042c8c
Remove libpostproc.
...
This library does not fit into Libav as a whole and its code is just a
maintenance burden. Furthermore it is now available as an external project,
which completely obviates any reason to keep it around.
URL: http://git.videolan.org/?p=libpostproc.git
2012-02-23 19:36:16 +01:00
Justin Ruggles
e9cda85351
avcodec: add duration field to AVCodecParserContext
...
This will allow parsers to export the duration of the current frame being
output, if known, instead of using AVCodecContext.frame_size.
2012-02-20 15:08:40 -05:00
Justin Ruggles
0b42a9388c
avutil: add av_rescale_q_rnd() to allow different rounding
2012-02-20 15:08:40 -05:00
Anton Khirnov
38d5533228
pixdesc: mark pseudopaletted formats with a special flag.
...
This makes it possible to dintinguish them from PAL8.
Fixes an invalid write in avpicture_layout().
2012-02-08 21:01:31 +01:00
Anton Khirnov
52f82a1148
lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacket
...
Deprecate avcodec_encode_video().
2012-02-08 20:54:24 +01:00
Janne Grunau
fcc518a024
APIchanges: add missing commit hashes
2012-02-02 14:29:47 +01:00
Janne Grunau
316fc7443b
avcodec: Add av_fast_padded_malloc().
...
Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end of the used buffer.
Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
2012-02-01 19:19:35 +01:00
Anton Khirnov
dd6d3b0e02
lavf: add functions for accessing the fourcc<->CodecID mapping tables.
...
Fixes bug 212.
2012-01-31 16:53:35 +01:00
Anton Khirnov
af08d9aeea
lavc: add avcodec_is_open().
...
It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
2012-01-31 07:55:24 +01:00
Martin Storsjö
c9b309e8cb
doc: Fix the name of the new function
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-30 21:29:56 +02:00
Paul B Mahol
8b933129b9
avutil: make intfloat api public
...
The functions are already av_ prefixed and intfloat header is already provided.
Install libavutil/intfloat.h
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-01-30 07:41:31 +01:00
Anton Khirnov
44911f2985
APIchanges: mention avcodec_alloc_context()/2/3
...
There was no minor bump for making avcodec_alloc_context3() public and
deprecating the other two, so I'm using the first next lavc bump.
2012-01-28 19:45:10 +01:00
Anton Khirnov
a17479dfce
lavf: increase major version from 53 to 54.
2012-01-27 10:52:39 +01:00
Anton Khirnov
7063b6eaee
lavc: increase major version to 54.
...
The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
2012-01-27 10:38:30 +01:00
Martin Storsjö
6cb288290d
doc: Update APIchanges with info on muxer flushing
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 22:24:13 +02:00
Anton Khirnov
7512bb74f2
doc/APIChanges: fill in missing dates and hashes
2012-01-21 08:48:53 +01:00
Justin Ruggles
a6ccae3f4c
avcodec: bump minor version and add APIChanges for the new audio encoding API
2012-01-15 21:24:17 -05:00
Anton Khirnov
3167dc9515
lavfi: move version macros to a new installed header version.h
2012-01-12 09:00:54 +01:00
Reinhard Tartler
014f8d8106
No longer build libpostproc by default
...
update documentation to inform developers that it may be removed in a
later release.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-11 09:27:56 +01:00
Jonathan Nieder
96d8e18a98
APIchanges: mention cleaned up header includes
...
Fixes bug 188.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-04 00:29:55 +01:00
Janne Grunau
c04a954da6
lavu: bump lavu minor for av_popcount64
...
Add it to doc/APIchanges and update and correct other entries.
2012-01-03 15:42:26 +01:00
Anton Khirnov
06e8d38f2b
Add minor bumps and APIchanges entries for lavc/lavfi changes.
2011-12-25 20:50:16 +01:00
Mans Rullgard
2a216ca2ef
APIchanges: fill in revision for AVFrame.age deprecation
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-18 22:15:04 +00:00
Mans Rullgard
8400b126ac
avcodec: deprecate AVFrame.age
...
This was intended as an optimisation for skipped blocks in MPEG2
P-frames and never used elsewhere. Removing this "optimisation"
speeds up MPEG2 decoding by 1-2% (ARM Cortex-A9).
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-18 22:14:33 +00:00
Anton Khirnov
526604545f
lavf: add avformat_close_input().
...
It sets the supplied AVFormatContext pointer to NULL after freeing it,
which is safer and its name is consistent with other lavf functions.
Also deprecate av_close_input_file().
2011-12-12 20:23:56 +01:00
Justin Ruggles
0eea212943
Add avcodec_decode_audio4().
...
Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
2011-12-02 17:40:40 -05:00
Justin Ruggles
560f773c7d
avcodec: change number of plane pointers from 4 to 8 at next major bump.
...
Add AV_NUM_DATA_POINTERS to simplify the bump transition.
This will allow for supporting more planar audio channels without having to
allocate separate pointer arrays.
2011-12-02 17:40:40 -05:00
Mans Rullgard
b94a3b288e
APIchanges: fill in some blanks
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-28 17:29:47 +00:00
Justin Ruggles
bbb46f3ec7
libavutil: add utility functions to simplify allocation of audio buffers.
...
Based on code by Stefano Sabatini.
2011-11-23 18:39:28 -05:00
Justin Ruggles
8889cc4f5b
libavutil: add planar sample formats and av_sample_fmt_is_planar()
2011-11-23 18:39:28 -05:00
Justin Ruggles
f3a29b750a
avcodec: move some AVCodecContext fields to an internal struct.
...
A new field, AVCodecContext.internal is used to hold a new struct
AVCodecInternal, which has private fields that are not codec-specific and are
used by general libavcodec functions.
Moved internal_buffer, internal_buffer_count, and is_copy.
2011-11-19 10:01:05 -05:00
Anton Khirnov
f872e4d0a7
Add an APIchanges entry and a minor bump for avio changes.
2011-11-18 11:01:16 +01:00
Martin Storsjö
627067118c
avutil: Add av_timegm as a public function
...
This is useful, since the normal timegm function isn't a standard
function (requiring _BSD_SOURCE or _SVID_SOURCE on glibc to
be visible, and not available on e.g. windows). The widely available
function mktime uses the local time zone, which requires ugly
workarounds to handle UTC time.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-16 11:22:41 +02:00
Anton Khirnov
eacec07e9c
doc/APIchanges: add missing dates and hashes
2011-11-06 20:33:13 +01:00
Reimar Döffinger
ba04ecfdac
avstring: Add locale independent implementations of strcasecmp/strncasecmp
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:52:56 +02:00
Luca Barbato
07b172fe8f
avstring: Add locale independent implementations of toupper/tolower
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:52:54 +02:00
Martin Storsjö
b6d08f40aa
avformat: Add functions for doing global network initialization
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:17:51 +02:00
Justin Ruggles
512557b291
avcodec: remove avcodec_parse_frame and deprecate associated elements.
...
The documentation for CODEC_CAP_PARSE_ONLY and AVCodecContext.parse_only
indicates that they are utilized through avcodec_parse_frame(), which was
never actually implemented.
2011-10-27 22:06:32 -04:00
Anton Khirnov
569129a6dc
lavf: add avformat_new_stream as a replacement for av_new_stream.
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It takes a codec parameter, thus enabling codec-specific defaults.
2011-10-19 17:02:11 +02:00
Justin Ruggles
b631fba936
avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.
...
This will prevent seeking by bytes for formats that cannot handle this.
2011-10-13 16:31:15 -04:00
Anton Khirnov
492bd1a28f
AVOptions: bump minor and add APIchanges entry.
2011-10-12 16:55:56 +02:00
Anton Khirnov
7f9b0ef9a8
doc/APIChanges: fill in missing hashes and dates.
2011-09-18 12:01:23 +02:00
Anton Khirnov
fb4ca26bdb
lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.
2011-09-03 20:53:35 +02:00
Anton Khirnov
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
...
It allows to search for options only with AVClass, without allocating
the corresponding context.
2011-09-03 20:52:21 +02:00
Stefano Sabatini
f2011ed234
fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()
...
The new function provides a more generic interface than av_fifo_peek()
for peeking at a FIFO buffer data.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-26 20:53:02 +02:00
Anton Khirnov
48f9e457ea
lavf: add avformat_query_codec().
...
It allows to check if a given codec can be written into a container.
2011-08-16 20:24:20 +02:00
Anton Khirnov
bca06e77e1
lavc: add avcodec_get_type() for mapping codec_id -> type.
2011-08-16 20:24:20 +02:00
Dustin Brody
e3a70c7c5f
APIchanges: note error_recognition in lavf
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-12 19:12:53 +02:00
Luca Barbato
5038f9b268
apichange: add an entry for AV_PKT_FLAG_CORRUPT
2011-08-02 02:43:10 +02:00
Anton Khirnov
6cb1197929
APIchanges: fill in missing hashes and dates.
2011-07-14 14:16:49 +02:00
Anton Khirnov
f2f523fffc
Add an APIChanges entry and bump minor versions for recent changes.
2011-07-14 14:16:16 +02:00
Martin Storsjö
67e9ae14d9
Add av_printf_format, for marking printf style format strings and their parameters
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-23 20:17:44 +03:00
Reinhard Tartler
dea22a1a91
document libswscale bump
2011-06-20 23:06:17 +02:00
Anton Khirnov
7c44d716e7
Add minor bumps and APIChanges entries for lavf private options.
2011-06-16 20:24:58 +02:00
Martin Storsjö
cb7c11cc9e
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-10 10:47:42 +03:00
Anton Khirnov
d9f80ea2a7
Move metadata API from lavf to lavu.
...
Rename it to AVDictionary, since it will be used as such. Tags
documentation and metadata conversion API is lavf-specific, so remains
there.
2011-06-08 07:43:45 +02:00
Justin Ruggles
1397ac0aa0
APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition
2011-06-07 13:07:35 -04:00
Stefano Sabatini
a6703faa15
samplefmt: add av_get_bytes_per_sample()
...
Deprecate av_get_bits_per_sample_fmt(), which was a misnamed function.
For the moment we don't have sample formats with a non-integer number
of bytes, in that case we may need to create a new
av_get_bits_per_sample() function. In the meanwhile we prefer to adopt
this variant, since avoids divisions by 8 all over the place.
2011-06-07 13:06:41 -04:00
Anton Khirnov
b39b06233d
AVOptions: add av_opt_free convenience function.
2011-06-05 15:01:36 +02:00
Ronald S. Bultje
04de5bf56c
APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).
2011-05-28 09:46:42 -04:00
Stefano Sabatini
8f653e28f5
lavu: add av_get_pix_fmt_name() convenience function
...
Also deprecate avcodec_get_pix_fmt_name() in its favor.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-28 09:44:18 -04:00
Alex Converse
19a686b8a3
APIchanges: Fill in git hash for fps_probe_size ( 30315a8
)
2011-05-25 12:36:41 -07:00
Alex Converse
30315a8d9c
avformat: Add fpsprobesize as an AVOption.
2011-05-25 12:34:46 -07:00
Justin Ruggles
41e21e4db6
APIchanges: fill in date and commit for request_sample_fmt
2011-05-18 17:52:31 -04:00
Justin Ruggles
00e5da893d
Add APIchanges entry for request_sample_fmt.
2011-05-18 17:27:06 -04:00
Anton Khirnov
36dc49b713
doc/APIchanges: fill in missing hashes and dates.
2011-05-11 15:48:51 +02:00
Anton Khirnov
188dea1dbf
lavc: move some flac-specific options to its private context.
2011-05-10 07:42:33 +02:00
Anton Khirnov
893722ceeb
APIChanges: update commit hashes for recent additions.
2011-04-26 08:51:54 +02:00
Stefano Sabatini
bebe72f4a0
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
...
Also deprecate av_get_pict_type_char() in favor of
av_get_picture_type_char().
The new enum and av_get_picture_type_char() are defined in libavutil.
This allows the use in libavfilter without the need to link against
libavcodec.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 08:38:57 +02:00
Roger Pau Monné
10d39405fa
lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:42:13 +02:00
Michael Niedermayer
7a11c82fb7
vsrc_buffer: add sample_aspect_ratio fields to arguments.
...
This fixes aspect handling in ffmpeg.
This is based on a patch by Baptiste.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:38:24 +02:00
Ronald S. Bultje
b4a53314f1
APIChanges: document git revision for CODEC_CAP_SLICE_THREADS addition.
2011-04-21 19:50:19 -04:00
Ronald S. Bultje
94f7451a3a
Introduce slice threads flag.
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-04-21 19:42:19 -04:00
Diego Biurrun
ab1adff73f
The stabilization period after version bumps should be one month, not one week.
2011-04-21 16:23:10 +02:00
Justin Ruggles
53f7628d38
update last major version increase dates in APIchanges
2011-04-20 11:46:23 -04:00
Kostya
aad2f2f477
document introduction of side data in APIchanges
...
this should've been written earlier, sorry
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-19 18:28:37 +02:00
Anton Khirnov
86a89ae3f2
lavf: bump minor and add an APIChanges entry for the last avio changes
2011-04-13 07:41:57 +02:00
Peter Ross
73389754c9
pixfmt: add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
...
PIX_FMT_BGR48LE is used by PhantomCINE demuxer.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-04-10 04:44:37 +02:00
Anton Khirnov
0c68c80419
lavf: bump minor and add an APIChanges entry for avformat cleanup
2011-04-08 21:00:41 +02:00
Anton Khirnov
4dcde00cfc
lavf: bump minor version and add an APIChanges entry for avio changes
2011-04-03 23:38:05 +02:00
Anton Khirnov
95c851e2c6
APIChanges: mark the place where 0.6 was branched.
2011-03-30 17:28:56 +02:00
Justin Ruggles
0b18b49b3b
Add APIchanges entry for audio_service_type.
2011-03-25 16:55:36 -04:00
Martin Storsjö
dc6fdad5dc
Add missed APIchanges and changelog entries
...
Add an APIchanges entry for the av_pkt_dump2 and av_pkt_dump_log2
functions, and a changelog entry for the apple http live streaming
protocol handler.
Since neither of them got a minor bump at commit time, but were
applied before the jv demuxer, they all can be considered added
in this minor version.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-17 12:28:37 +01:00
Ronald S. Bultje
d2bbf82e65
Update version and APIchanges.
...
Update libavformat/version.h and doc/APIChanges after renaming
init_put_byte() and ByteIOContext to ffio_init_context() (private)
and AVIOContext, (public), and deprecating the originals.
2011-02-20 08:46:22 -05:00
Janne Grunau
c3dbfa1afd
Add SHA1s to APIChanges for av_dump_format, av_parse_time and av_find_info_tag
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-17 21:49:08 +01:00
Anton Khirnov
09d171b988
lavf, lavu: bump minor versions and add an APIChanges entry for av_ prefixes
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-17 15:40:17 +01:00
Reinhard Tartler
737eb5976f
Merge libavcore into libavutil
...
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-15 16:18:21 +01:00
Mans Rullgard
8ed4cc65a1
APIchanges: update for 55bad0c
: vbv_delay
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-15 14:20:53 +00:00
Anssi Hannula
77c330a046
APIchanges: update for 12c14cd
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 23:59:27 +00:00
Mans Rullgard
935ee1b9bb
apichanges: update for 24a83bd
: add AV_DISPOSITION_CLEAN_EFFECTS flag
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 23:17:37 +00:00
Mans Rullgard
08a459f096
Update APIchanges for 910b5b8
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 13:08:23 +00:00
Ronald S. Bultje
f2146944fc
Add missing git rev hash.
2011-02-09 09:17:29 -05:00