06e8d38f2b
Add minor bumps and APIchanges entries for lavc/lavfi changes.
2011-12-25 20:50:16 +01:00
2a216ca2ef
APIchanges: fill in revision for AVFrame.age deprecation
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-18 22:15:04 +00:00
8400b126ac
avcodec: deprecate AVFrame.age
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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
526604545f
lavf: add avformat_close_input().
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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
0eea212943
Add avcodec_decode_audio4().
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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
560f773c7d
avcodec: change number of plane pointers from 4 to 8 at next major bump.
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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
b94a3b288e
APIchanges: fill in some blanks
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-28 17:29:47 +00:00
bbb46f3ec7
libavutil: add utility functions to simplify allocation of audio buffers.
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Based on code by Stefano Sabatini.
2011-11-23 18:39:28 -05:00
8889cc4f5b
libavutil: add planar sample formats and av_sample_fmt_is_planar()
2011-11-23 18:39:28 -05:00
f3a29b750a
avcodec: move some AVCodecContext fields to an internal struct.
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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
f872e4d0a7
Add an APIchanges entry and a minor bump for avio changes.
2011-11-18 11:01:16 +01:00
627067118c
avutil: Add av_timegm as a public function
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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
eacec07e9c
doc/APIchanges: add missing dates and hashes
2011-11-06 20:33:13 +01:00
ba04ecfdac
avstring: Add locale independent implementations of strcasecmp/strncasecmp
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:52:56 +02:00
07b172fe8f
avstring: Add locale independent implementations of toupper/tolower
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:52:54 +02:00
b6d08f40aa
avformat: Add functions for doing global network initialization
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:17:51 +02:00
512557b291
avcodec: remove avcodec_parse_frame and deprecate associated elements.
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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
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
b631fba936
avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.
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This will prevent seeking by bytes for formats that cannot handle this.
2011-10-13 16:31:15 -04:00
492bd1a28f
AVOptions: bump minor and add APIchanges entry.
2011-10-12 16:55:56 +02:00
7f9b0ef9a8
doc/APIChanges: fill in missing hashes and dates.
2011-09-18 12:01:23 +02:00
fb4ca26bdb
lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.
2011-09-03 20:53:35 +02:00
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
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It allows to search for options only with AVClass, without allocating
the corresponding context.
2011-09-03 20:52:21 +02:00
f2011ed234
fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()
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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
48f9e457ea
lavf: add avformat_query_codec().
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It allows to check if a given codec can be written into a container.
2011-08-16 20:24:20 +02:00
bca06e77e1
lavc: add avcodec_get_type() for mapping codec_id -> type.
2011-08-16 20:24:20 +02:00
e3a70c7c5f
APIchanges: note error_recognition in lavf
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-12 19:12:53 +02:00
5038f9b268
apichange: add an entry for AV_PKT_FLAG_CORRUPT
2011-08-02 02:43:10 +02:00
6cb1197929
APIchanges: fill in missing hashes and dates.
2011-07-14 14:16:49 +02:00
f2f523fffc
Add an APIChanges entry and bump minor versions for recent changes.
2011-07-14 14:16:16 +02:00
67e9ae14d9
Add av_printf_format, for marking printf style format strings and their parameters
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-23 20:17:44 +03:00
dea22a1a91
document libswscale bump
2011-06-20 23:06:17 +02:00
7c44d716e7
Add minor bumps and APIChanges entries for lavf private options.
2011-06-16 20:24:58 +02:00
cb7c11cc9e
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-10 10:47:42 +03:00
d9f80ea2a7
Move metadata API from lavf to lavu.
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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
1397ac0aa0
APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition
2011-06-07 13:07:35 -04:00
a6703faa15
samplefmt: add av_get_bytes_per_sample()
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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
b39b06233d
AVOptions: add av_opt_free convenience function.
2011-06-05 15:01:36 +02:00
04de5bf56c
APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).
2011-05-28 09:46:42 -04:00
8f653e28f5
lavu: add av_get_pix_fmt_name() convenience function
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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
19a686b8a3
APIchanges: Fill in git hash for fps_probe_size ( 30315a8)
2011-05-25 12:36:41 -07:00
30315a8d9c
avformat: Add fpsprobesize as an AVOption.
2011-05-25 12:34:46 -07:00
41e21e4db6
APIchanges: fill in date and commit for request_sample_fmt
2011-05-18 17:52:31 -04:00
00e5da893d
Add APIchanges entry for request_sample_fmt.
2011-05-18 17:27:06 -04:00
36dc49b713
doc/APIchanges: fill in missing hashes and dates.
2011-05-11 15:48:51 +02:00
188dea1dbf
lavc: move some flac-specific options to its private context.
2011-05-10 07:42:33 +02:00
893722ceeb
APIChanges: update commit hashes for recent additions.
2011-04-26 08:51:54 +02:00
bebe72f4a0
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
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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
10d39405fa
lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:42:13 +02:00
7a11c82fb7
vsrc_buffer: add sample_aspect_ratio fields to arguments.
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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
Anton Khirnov
Mans Rullgard
Justin Ruggles
Martin Storsjö
Reimar Döffinger
Luca Barbato
Stefano Sabatini
Dustin Brody
Reinhard Tartler
Ronald S. Bultje
Alex Converse
Alex Converse
Roger Pau Monné
Michael Niedermayer