Hendrik Leppkes
5e8b053452
Merge commit ' 2c6811397b'
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* commit '2c6811397b
2016-01-01 16:20:39 +01:00
Rodger Combs
1f9139b07b
lavf: add automatic bitstream filtering; bump version
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This solves the problem discussed in https://ffmpeg.org/pipermail/ffmpeg-devel/2015-September/179238.html
by allowing AVCodec::write_header to be delayed until after packets have been
run through required bitstream filters in order to generate global extradata.
It also provides a mechanism by which a muxer can add a bitstream filter to a
stream automatically, rather than prompting the user to do so.
2015-12-28 08:40:35 -06:00
Nicolas George
39a09e995d
lavfi: deprecate avfilter_link_set_closed().
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Applications are not supposed to mess with links,
they should close the sinks.
Furthermore, this function does not distinguish what end
of the link caused the close and does not have a timestamp.
2015-12-22 16:04:22 +01:00
Hendrik Leppkes
efcc8fddd6
Merge commit ' e02de9df4b'
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* commit 'e02de9df4b
2015-12-17 14:48:46 +01:00
Hendrik Leppkes
dd6ee019ea
Merge commit ' f0b769c16d'
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* commit 'f0b769c16d
2015-12-17 13:25:52 +01:00
Hendrik Leppkes
a7d5b9f1c3
Merge commit ' 84adab333c'
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* commit '84adab333c
2015-12-17 13:18:18 +01:00
Hendrik Leppkes
30833d121e
Merge commit ' 31c51f7441'
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* commit '31c51f7441
2015-12-17 13:12:07 +01:00
Anton Khirnov
2c6811397b
lavc: add profiles to AVCodecDescriptor
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The profiles are a property of the codec, so it makes sense to export
them through AVCodecDescriptors, not just the codec implementations.
2015-12-12 21:22:49 +01:00
Michael Niedermayer
676a93f2d8
avformat: Add av_program_add_stream_index()
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This will be used by the subsequent commit(s)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-11 22:27:25 +01:00
Anton Khirnov
e02de9df4b
lavc: export Dirac parsing API used by the ogg demuxer as public
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Also, stop using AVCodecContext for storing the stream parameters.
2015-12-06 10:28:04 +01:00
Anton Khirnov
f0b769c16d
lavc: add a packet side data type for VBV-like parameters
2015-12-06 10:23:45 +01:00
Anton Khirnov
84adab333c
lavc: add stream-global packet side data
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This is similar to what is done for AVStream.
2015-12-06 10:22:43 +01:00
Anton Khirnov
31c51f7441
avpacket: add a function for wrapping existing data as side data
2015-12-06 10:22:18 +01:00
Hendrik Leppkes
93fb4a4629
Merge commit ' 462a54e229'
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* commit '462a54e229
2015-11-29 15:26:51 +01:00
Derek Buitenhuis
fe20e34b13
Merge commit ' 79ae1e630b'
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* commit '79ae1e630b
2015-11-22 17:41:27 +00:00
Derek Buitenhuis
ad317c94c5
Merge commit ' 7f4ec4364b'
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* commit '7f4ec4364b
2015-11-22 17:19:10 +00:00
Derek Buitenhuis
e12f403678
Merge commit ' 588b6215b4'
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* commit '588b6215b4
2015-11-22 14:29:09 +00:00
Vittorio Giovara
462a54e229
lavc: Deprecate avctx.rtp_callback field
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This function returns the encoded data of a frame, one slice at a time
directly when that slice is encoded, instead of waiting for the full
frame to be done. However this field has a debatable usefulness, since
it looks like it is just a convoluted way to get data at lowest
possible latency, or a somewhat hacky way to store h263 in RFC-2190
rtp encapsulation.
Moreover when multi-threading is enabled (which is by default) the order
of returned slices is not deterministic at all, making the use of this
function not reliable at all (or at the very least, more complicated
than it should be).
So, for the reasons stated above, and being used by only a single encoder
family (mpegvideo), this field is deemed unnecessary, overcomplicated,
and not really belonging to libavcodec. Libavformat features a complete
implementation of RFC-2190, for any other case.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-11-20 21:05:20 +01:00
Michael Niedermayer
fc91eeab0b
avutil/mem: Add av_fast_mallocz()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-18 22:05:16 +01:00
John Stebbins
79ae1e630b
avcodec: Define side data type for fallback track
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This side data type is meant to be added to AVStream side data.
A fallback track indicates an alternate track to use when the
current track can not be decoded for some reason. e.g. no
decoder available for codec.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-11-18 11:37:27 +01:00
John Stebbins
7f4ec4364b
avformat: expose av_stream_new_side_data helper
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-11-18 11:36:27 +01:00
Martin Storsjö
92d107a171
xtea: Add functions for little endian mode
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Signed-off-by: Martin Storsjö <martin@martin.st>
2015-11-13 21:53:54 +02:00
Nicolas George
48ff6683ba
lavfi: add a frame_rate field to AVFilterLink.
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(cherry picked from ffmpeg commit 7b42036b3b
2015-11-09 08:09:34 +01:00
Hendrik Leppkes
3ec049b85d
Merge commit ' a9a6010637'
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* commit 'a9a6010637
2015-10-29 14:18:03 +01:00
Hendrik Leppkes
87a6f532b4
Merge commit ' 9b56d5c114'
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* commit '9b56d5c114
2015-10-29 14:16:44 +01:00
Rodger Combs
1e477a970f
lavu: add AESNI CPU flag
2015-10-28 04:23:14 -05:00
Hendrik Leppkes
7f5af80ba4
Merge commit ' ce70f28a17'
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* commit 'ce70f28a17
2015-10-27 14:28:56 +01:00
Luca Barbato
a9a6010637
avpacket: Provide an alloc and a free function for the struct
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Pave the way for having the size of the AVPacket struct not part
of the ABI.
2015-10-26 18:00:55 +01:00
Luca Barbato
9b56d5c114
avpacket: Deprecate av_dup_packet
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As documented, `av_dup_packet` is broken by design, `av_packet_ref`
matches the AVFrame ref-counted API and can be safely used instead.
2015-10-26 18:00:55 +01:00
Luca Barbato
ce70f28a17
avpacket: Replace av_free_packet with av_packet_unref
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`av_packet_unref` matches the AVFrame ref-counted API and can be used as
a drop in replacement.
Deprecate `av_free_packet`.
2015-10-26 18:00:55 +01:00
Hendrik Leppkes
ee573b4d31
Merge commit ' a17a766190'
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* commit 'a17a766190
2015-10-22 21:41:53 +02:00
Hendrik Leppkes
e9a2ab3ac7
Merge commit ' ac981d1641'
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* commit 'ac981d1641
2015-10-22 19:41:52 +02:00
Hendrik Leppkes
866a4174db
Merge commit ' dc923bc23b'
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* commit 'dc923bc23b
2015-10-22 15:55:43 +02:00
Vittorio Giovara
a17a766190
lavc: Add data and linesize to AVSubtitleRect
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Use the new fields directly instead of the ones from AVPicture.
This removes a layer of indirection which serves no pratical purpose
whatsoever, and will help in removing AVPicture structure completely
later.
Every subtitle encoder/decoder seamlessly points to the new arrays,
so it is possible to deprecate AVSubtitleRect.pict.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-21 12:02:29 +02:00
Vittorio Giovara
ac981d1641
APIchanges: Fill in missing dates and hashes
2015-10-19 13:11:58 +02:00
Anton Khirnov
dc923bc23b
qsvenc: add an API for allocating opaque surfaces
2015-10-16 20:00:40 +02:00
Carl Eugen Hoyos
2c2d1624a2
lavf: Remove duplicated latm demuxer.
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The demuxer used to demux loas files for which a dedicated demuxer exists.
2015-10-15 01:11:17 +02:00
Hendrik Leppkes
b994788353
Merge commit ' 11c5f438ff'
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* commit '11c5f438ff
2015-10-14 14:01:11 +02:00
Vittorio Giovara
11c5f438ff
dict: Change return type of av_dict_copy()
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av_dict_set() could return an error, so forward it appropriately.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-12 13:35:01 +02:00
Ronald S. Bultje
93866c2aa2
intmath: remove av_ctz.
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It's a non-installed header and only used in one place (flacenc).
Since ff_ctz is static inline, it's fine to use that instead.
2015-10-11 18:03:10 -04:00
Hendrik Leppkes
b01891a9f0
Merge commit ' 948f3c19a8'
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* commit '948f3c19a8
2015-09-29 15:22:52 +02:00
wm4
948f3c19a8
lavc: Make AVPacket.duration int64, and deprecate convergence_duration
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Note that convergence_duration had another meaning, one which was in
practice never used. The only real use for it was a 64 bit replacement
for the duration field. It's better just to make duration 64 bits, and
to get rid of it.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-29 14:33:00 +02:00
Hendrik Leppkes
7c46f24bde
Merge commit ' e3d4784eb3'
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* commit 'e3d4784eb3
2015-09-17 11:31:40 +02:00
Steve Lhomme
e3d4784eb3
d3d11va: WindowsPhone requires a mutex around ID3D11VideoContext
2015-09-17 10:33:21 +02:00
Carl Eugen Hoyos
b290972b8f
lavf: Switch probesize and max_analyze_duration to 64bit.
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Both are only accessible through AVOptions.
2015-09-15 18:02:51 +02:00
Carl Eugen Hoyos
c311713ca9
lavf: Switch bitrate to 64bit unless compatibility with avconv was requested.
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Based on a patch by Steve Swanson, swanysteve at gmail.
Fixes ticket #2089 .
2015-09-15 18:02:47 +02:00
Michael Niedermayer
7404f3bdb9
lavc: Switch bitrate to 64bit unless compatibility with avconv was requested.
2015-09-15 18:02:43 +02:00
Hendrik Leppkes
151aa2ebff
Merge commit ' 2268db2cd0'
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* commit '2268db2cd0
2015-09-08 16:35:28 +02:00
Hendrik Leppkes
f53569a93f
Merge commit ' 6b3ef7f080'
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* commit '6b3ef7f080
2015-09-08 14:53:34 +02:00
Hendrik Leppkes
c734b34b04
Merge commit ' b8b5d82744'
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* commit 'b8b5d82744
2015-09-08 14:53:13 +02:00
