018bdaed37
setpts: add FRAME_RATE constant
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Useful for dealing with constant frame-rate video.
(cherry picked from ffmpeg commit 722762f7e1
2015-11-09 08:09:41 +01:00
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
cd0e08813a
avconv: support infinite loop for the loop option
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-26 19:28:24 +01:00
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
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
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
233d2fa044
kvazaar: Add libkvazaar HEVC encoder
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Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-23 11:59:27 +02:00
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
ac981d1641
APIchanges: Fill in missing dates and hashes
2015-10-19 13:11:58 +02:00
fb472e1a11
avconv: add support for Intel QSV-accelerated transcoding
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-16 20:01:37 +02:00
dc923bc23b
qsvenc: add an API for allocating opaque surfaces
2015-10-16 20:00:40 +02:00
34ed5c2e4d
avformat: Do not use AVFMT_RAWPICTURE
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There are no formats supporting it anymore and it is deprecated.
Update the documentation accordingly.
2015-10-13 13:43:29 +02:00
16b0c92962
avconv: Add loop option.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-10-13 09:41:02 +02:00
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
9a3202a98b
Screenpresso SPV1 decoder
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-30 16:45:11 +02:00
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
539e5ac2ec
examples/qsvdec: free the lavc decoder before closing MFX/VAAPI
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lavc expects MFX to still be in a usable state on close.
2015-09-28 15:46:10 +02:00
3ee462dca1
examples/qsvdec: do not free the surfaces in the frame_free() callback
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Even though libmfx might not need them anymore, avcodec might still
access the surfaces. So free them separately at the end.
2015-09-28 15:45:29 +02:00
e3d4784eb3
d3d11va: WindowsPhone requires a mutex around ID3D11VideoContext
2015-09-17 10:33:21 +02:00
2268db2cd0
lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields
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The new fields can be accessed directly and are more intelligible.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:37:47 +02:00
6b3ef7f080
lavu: Remove bit packing from AVComponentDescriptor
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There is no practical benefit in having this structure elements
bit packed given the size of the structure and its usage.
Change types from uint16_t (packed) to plain int in order to simplify
modifying the structure and accessing its fields.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:36:56 +02:00
b8b5d82744
lavu: extend size of the AVPixFmtDescriptor.flags field
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:36:04 +02:00
c45fcf30cf
DXV decoder
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Support all DXDI and DXD3 normal quality videos.
2015-09-02 22:22:02 +02:00
e88103a7f9
Bump major versions of all libraries
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-28 16:04:28 +02:00
c23999be13
avconv_opt: Add an option that lists all supported hwaccels
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-26 05:18:43 +02:00
2157df425b
hlsenc: Support outputting specific versions
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Right now only version 2 and version 3 are supported.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-25 19:43:58 +02:00
d9e8b47e31
des: add av_des_alloc()
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-07-31 09:04:12 +02:00
5d8bea3bb2
xtea: add av_xtea_alloc()
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-07-31 09:04:12 +02:00
ae365453c3
rc4: add av_rc4_alloc()
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-07-31 09:04:12 +02:00
7a7df34c91
blowfish: add av_blowfish_alloc()
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-07-31 09:04:09 +02:00
6877537ff3
hmac: add missing version bump and APIChanges entry
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-07-30 16:40:26 +03:00
b94ec30428
lavc: Update version and APIchanges
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:26:57 +01:00
059a934806
lavc: Consistently prefix input buffer defines
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:59 +01:00
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
7c6eb0a1b7
lavc: AV-prefix all codec flags
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Convert doxygen to multiline and express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
4b6b1082a7
lavc: Deprecate avctx.me_method
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This option is extremely codec specific and only a few codecs employ it.
Move it to codec private options instead: mpegenc family supports only 3
values, xavs and x264 use 5, and xvid has a different metric entirely.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:56 +01:00
6d3081e6c3
doc: Remove the now unnecessary remark about PATH and link.exe
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Signed-off-by: Martin Storsjö <martin@martin.st>
2015-07-27 10:44:31 +03:00
219b39a71a
parseutil: Use non ambiguous aliases for uhd
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uhd1 and uhd2 would be ambigous.
2015-07-21 11:43:44 +02:00
5d3addb937
Add a quality factor packet side data
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This is necessary to preserve the quality information currently exported
with coded_frame. Add the new side data to every encoder that needs it,
and use it in avconv.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-20 15:06:47 +01:00
e93ca480c9
parseutil: Add more resolution aliases
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Add DCI 2k and 4k and uhd1 and uhd2.
2015-07-20 04:05:48 +02:00
a53540840d
APIchanges: Mention lavfi and lavd identification symbol addition
2015-07-17 01:44:22 +01:00
a9a2f36130
doc: add a section about building with libmfx
2015-07-12 18:15:39 +02:00
8fcd121b82
doc: Use the succinct syntax for the channelmap example
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Mixing succinct and long syntax does not work.
2015-07-09 00:09:53 +02:00
832129431f
lavu: Add version information for av_version_info()
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Move the APIchange entry at the top.
2015-07-03 14:30:11 +01:00
1316df7aa9
lavu: add an API function to return the Libav version string
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This returns something like "v12_dev0-1332-g333a27c". This is much more
useful than the individual library versions, of which there are too
many, and which are very hard to map back to releases or git commits.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2015-07-02 23:22:53 +02:00
08c2d8f0aa
Go2Meeting decoder
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ELS and ePIC decoder courtesy of Maxim Poliakovski,
cleanup and integration by Diego Biurrun.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-01 01:08:15 +02:00
5a79bf0284
PCM signed 16-bit big-endian planar decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-24 14:45:00 +01:00
5c018ee188
DirectDraw Surface image decoder
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-06-22 15:23:08 +01:00
7ca3e5203f
Hap decoder and encoder
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-06-22 15:23:08 +01:00
252d6200c3
avio: Add avio_put_str16be
2015-06-07 10:14:45 +02:00
Stefano Sabatini
Nicolas George
Alexandra Hájková
Luca Barbato
Arttu Ylä-Outinen
Vittorio Giovara
Anton Khirnov
wm4
Steve Lhomme
Timothy Gu
James Almer
Martin Storsjö
Kostya Shishkov
Paul B Mahol