John Stebbins
0897d2fdc7
movenc: Add option to disable nero chapters
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And add flag to muxer documentation.
Nero chapters break some taggers (mp3tag and iTunes).
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-08-05 11:36:08 +02:00
Vittorio Giovara
e9abafca27
avutil: add AV_PIX_FMT_YA16 pixel format
2014-08-04 12:55:08 +01:00
Vittorio Giovara
e96c3b81ca
avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8
...
The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
2014-08-04 12:55:08 +01:00
Luca Barbato
d2962e9f89
pixdesc: Support pixelformat aliases
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-08-04 12:55:07 +01:00
Marvin Scholz
eb9244f202
Add Icecast protocol
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Icecast is basically a convenience wrapper around the HTTP protocol.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-08-04 12:56:42 +03:00
Kieran Kunhya
1ef9e83764
avcodec: Deprecate dtg_active_format field in favor of avframe side-data
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-03 15:43:02 -07:00
Diego Biurrun
9f17685dfb
avcodec: Deprecate unused defines and options
2014-08-03 03:24:16 -07:00
Diego Biurrun
6a928293dd
examples: filter_audio: Add missing mem.h header for av_freep()
2014-08-03 01:29:43 -07:00
Vittorio Giovara
52269f48e8
Revert "vf_interlace: deprecate lowpass option"
...
This reverts commit 35b05c5184fb3aa1191e2d1e7f1cae1e11f344a4.
A warning is introduced in case this option is used.
2014-08-01 13:02:29 +01:00
Luca Barbato
69e7336b8e
avstring: Expose the simple name match function
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-29 17:46:29 +02:00
Anton Khirnov
c5fca0174d
lavc: add a property for marking codecs that support frame reordering
2014-07-28 08:02:50 +00:00
Anton Khirnov
56f98e340f
output example: convert audio to the format supported by the encoder
2014-07-26 14:57:59 +00:00
Anton Khirnov
884f7c975f
output example: set the stream timebase
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This is required by the new API.
2014-07-26 14:57:45 +00:00
Luca Barbato
bb0babd705
build: Support executable only ldflags
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The options is useful to build position-independent executables on
hardened systems (e.g. Android L and Gentoo Hardened).
2014-07-21 22:18:35 +02:00
Diego Biurrun
6cc1409ba8
examples/output: Remove unused variable
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doc/examples/output.c:460:9: warning: unused variable ‘i’
2014-07-11 07:23:50 -07:00
Vittorio Giovara
a54f03bf07
display: add matrix flip api
2014-07-09 10:14:12 -04:00
Andrew Kelley
33a7b453a8
doc: mention option to mix shared/static libraries
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-09 09:57:10 -04:00
Anton Khirnov
f6ee61fb05
lavc: export DV profile API used by muxer/demuxer as public
2014-07-09 13:35:07 +00:00
Diego Biurrun
e3fcb14347
dsputil: Split off IDCT bits into their own context
2014-06-30 07:58:46 -07:00
Vittorio Giovara
f134b5ec53
apichanges: fill in changes for lavu 51.19 and 51.20
2014-06-28 01:50:17 -04:00
Anton Khirnov
a5864e9a25
output example: free the muxing format context properly
2014-06-26 16:08:06 +02:00
Anton Khirnov
182d3f8221
output example: rewrite encoding logic
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Properly generate pts for the frames sent to the encoder, avoid
using private and deprecated AVStream.pts.
2014-06-26 16:07:34 +02:00
Anton Khirnov
a7fcd4122b
output example: store the scaling context in the stream context
2014-06-26 16:07:29 +02:00
Anton Khirnov
6a927d7aaf
output example: use a macro instead of a static variable
2014-06-26 16:07:23 +02:00
Anton Khirnov
63fd0d866c
output example: allocate the audio frame only once
2014-06-26 16:07:08 +02:00
Anton Khirnov
edd5f95764
output example: use OutputStream for audio streams as well
2014-06-26 16:07:02 +02:00
Anton Khirnov
5e7b125b6a
output example: use the new AVFrame API to allocate audio frames
2014-06-26 16:06:54 +02:00
Anton Khirnov
ac85f631c9
output example: set output channel layout
2014-06-26 16:06:48 +02:00
Anton Khirnov
294daf71a7
output example: use a struct to bundle the video stream variables together
2014-06-26 16:05:24 +02:00
Anton Khirnov
38d044429d
output example: use the new AVFrame API for allocating the video frame
2014-06-26 16:05:19 +02:00
Diego Biurrun
463a7cde56
Differentiate assembler and assembly in documentation and comments
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The language and the program that consumes the language are not the same.
2014-06-22 23:15:14 +02:00
Justin Ruggles
9e500efdbe
Add av_image_check_sar() and use it to validate SAR
2014-06-20 10:39:33 -04:00
Anton Khirnov
452860d7e0
Use av_packet_rescale_ts() to simplify code.
2014-06-20 14:14:48 +02:00
Anton Khirnov
874390e163
lavc: add a convenience function for rescaling timestamps in a packet
2014-06-20 14:14:11 +02:00
Luca Barbato
49a242687c
doc: Document segment_list_type
2014-06-18 22:03:40 +02:00
Anton Khirnov
194be1f43e
lavf: switch to AVStream.time_base as the hint for the muxer timebase
...
Previously, AVStream.codec.time_base was used for that purpose, which
was quite confusing for the callers. This change also opens the path for
removing AVStream.codec.
The change in the lavf-mkv test is due to the native timebase (1/1000)
being used instead of the default one (1/90000), so the packets are now
sent to the crc muxer in the same order in which they are demuxed
(previously some of them got reordered because of inexact timestamp
conversion).
2014-06-18 15:12:34 +02:00
Anton Khirnov
894682a973
Remove avserver.
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It has not been properly maintained for years and there is little hope
of that changing in the future.
It appears simpler to write a new replacement from scratch than
unbreaking it.
2014-06-18 14:55:28 +02:00
Luca Barbato
f121dbd9f7
mpegts: Provide an option to override the pcr period
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Certain hardware demuxer have specific restrictions for PCR periodicity.
2014-06-10 22:05:44 +02:00
Luca Barbato
a736ae1e96
doc: Document mpegts muxrate
2014-06-10 22:05:44 +02:00
Anton Khirnov
0957b274e3
lavc: add an option to enable side data-only packets during encoding
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Some encoders (e.g. flac) need to send side data when there is no more
data to be output. This enables them to output a packet with no data in
it, only side data.
2014-06-01 08:26:43 +02:00
wm4
8c02adc62d
lavu: add all color-related enums to AVFrame
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-01 08:22:02 +02:00
Luca Barbato
b2d4565422
avresample: Add avresample_get_out_samples
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Utility function to get the upper bound on the number of samples the
resampler would output.
2014-05-28 22:04:56 +02:00
Luca Barbato
c94e2e85cb
nut: Support experimental NUT 4 features
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Add the low overhead pipe mode and the extended broadcast mode.
Export the options as 'syncponts' since it impacts only that.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-05-28 22:04:56 +02:00
Luca Barbato
6d212599aa
avformat: Provide a standard compliance flag
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Provide f_strict for avconv usage.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-05-28 22:04:56 +02:00
Vittorio Giovara
21f68c2489
avcodec: bump version after rotation api
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Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-05-23 17:50:38 +02:00
Janne Grunau
c23c96b638
lavf: add av_stream_get_side_data
2014-05-20 00:43:52 +02:00
Vittorio Giovara
bddd8cbf68
Add transformation matrix API.
...
Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and
frame side data (respectively) to describe a display transformation matrix
for linear transformation operations on the decoded video.
Add functions to easily extract a rotation angle from a matrix and
conversely to setup a matrix for a given rotation angle.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-19 13:13:10 +02:00
Anton Khirnov
a312f71090
lavf: deprecate now unused AVStream.pts
2014-05-19 07:14:24 +02:00
Anton Khirnov
968a62a9d9
doc/APIchanges: mark the release 10 branch point
2014-05-18 10:53:00 +02:00
Anton Khirnov
33082af756
doc/APIchanges: fill in missing hashes and dates
2014-05-18 10:52:41 +02:00
