Janne Grunau
9aa4592076
aarch64: assembler in clang-3.4 ignores the division by two
...
Values are positive powers of two, so just replace it with right shift.
11 years ago
Anton Khirnov
1839fafa95
avconv: Support VDA hwaccel
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
11 years ago
Anton Khirnov
67afcefb35
lavc: Add new VDA hwaccel
...
It leverages the new hwaccel 1.2 features:
- get_buffer2 is never called
- the internal context is automatically initialized/deinitialized
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
11 years ago
Anton Khirnov
31a46750c7
vda: use hwaccel private data for internal bitstream buffer
11 years ago
Anton Khirnov
66e6c8a7b4
lavu: Add a pixel format for new VDA hwaccel
...
The current hwaccel is broken and cannot be fixed in a compatible
way. It will be deprecated and replaced with a new one.
11 years ago
Anton Khirnov
dd2d3b766b
lavc: Add hwaccel private data and init/uninit callbacks
11 years ago
Luca Barbato
ebc29519d1
hwaccel: Support specific frame allocators
...
It would reduce the boilerplate code users have to write.
11 years ago
Anton Khirnov
a871ef0cc9
hwaccel: Rename priv_data_size to frame_priv_data_size
...
This describes more accurately what this field is for.
11 years ago
Anton Khirnov
08bb256758
lavc: document which parts of AVHWAccel are private.
11 years ago
Anton Khirnov
5c1d7246cd
lavc: set AVCodecContext.hwaccel in ff_get_format()
...
This way each decoder does not have to do the same thing manually.
11 years ago
Anton Khirnov
632ad2248e
lavc: Add an internal wrapper around get_format()
...
It will be useful in the following commits.
11 years ago
nu774
9880a0d4b1
pcm-dvd: Fix 20bit decoding
...
Increment the pointer as needed.
Bug-Id: 592
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
11 years ago
Martin Storsjö
0bacfa8d37
rtmpproto: Check the buffer sizes when copying app/playpath strings
...
As pointed out by Reimar Döffinger.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Uwe L. Korn
7ce3bd9614
rtmpproto: Support alternative slist parameter in rtmp URLs
...
Support the URL scheme where the playpath is in an RTMP URL is
passed as the slist argument and the app is given infront of the
query part of the URL:
rtmp://host[:port]/[app]?slist=[playpath]
(other arguments in the query part are stripped as they are not used)
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Martin Storsjö
3828eb8519
libfdk-aac: Relicense the library wrappers to 2-clause BSD
...
This should make it possible for Fraunhofer to contribute to these
wrappers - they didn't want to contribute to code under LGPL2.1 with
the "or any later version" clause (which allowed using the code
under the LGPL3 license).
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Jean First
15fa856b82
libfdk-aacenc: Enable 7.1 channel encoding
...
7.1(wide) and 7.1(wide-side) channel layouts are supported in
fdk-aac since the 0.1.3 release.
The earlier versions of fdk-aac didn't include any library
version defines in the public headers, thus checking for
the AACENCODER_LIB_VL0 define is enough to know that we're
building against a new enough version of fdk-aac.
This change includes contributions by Tim Walker,
Michael Niedermayer and Timothy Gu.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Anton Khirnov
9580818c5d
avconv: rename OutputStream.opts to OutputStream.encoder_opts
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This makes it more clear what is this variable for exactly.
11 years ago
Anton Khirnov
01947f07b8
avconv: remove a useless line
...
Doing anything with that field when we are doing streamcopy (so the
encoder is not opened) should have absolutely no effect.
11 years ago
Anton Khirnov
65ed9e7585
avconv: rename 'codec' to 'enc_ctx'
...
This more clearly describes what is the variable used for.
Also, move its declaration into the block where it is actually used.
11 years ago
Anton Khirnov
650a5206a9
avconv: rename 'icodec' to 'dec_ctx'
...
This more clearly describes what is the variable used for.
11 years ago
Anton Khirnov
f3a6ad22c9
avconv: rename InputStream.opts to InputStream.decoder_opts
...
This makes it more clear what is this variable for exactly.
11 years ago
Anton Khirnov
73ed8558a6
avconv: simplify exit_program() by using more local vars
11 years ago
Luca Barbato
dcbfb7805a
probe: Support AAC_LATM in set_codec_from_probe_data
11 years ago
Luca Barbato
f66d0c57b1
latm: Add a probe function
11 years ago
Luca Barbato
de69aedf99
mathematics: K&R formatting cosmetics
11 years ago
Luca Barbato
3a177a9cca
swscale: Fix an undefined behaviour
...
Prevent a division by zero down the codepath.
Sample-Id: 00001721-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
11 years ago
Luca Barbato
925c37874b
vp9: Read the frame size as unsigned
...
Sample-Id: 00001723-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
11 years ago
Luca Barbato
a90d92ce2a
aac: K&R formatting cosmetics
11 years ago
Luca Barbato
c6b42e8549
flv: K&R formatting cosmetics
11 years ago
Anton Khirnov
ba71c74017
lavc: deprecate AVCodecContext.codec_name
...
It is undocumented and has no real use.
11 years ago
Anton Khirnov
e7fc9796d8
lavc: do not use AVCodecContext.codec_name in avcodec_string()
...
That field will be deprecated.
11 years ago
Anton Khirnov
ef9732162c
rmdec: do not export anything to AVCodecContext.codec_name
...
That field will be deprecated and the value that is written there is not
particularly useful.
11 years ago
Anton Khirnov
6072184e70
asfenc: use codec descriptors instead of AVCodecs to write codec info
...
Also, stop using AVCodecContext.codec_name as fallback, since it will be
deprecated.
Changes the result of the lavf-asf test (and its associated seektest),
since 'msmpeg4v3' gets written instead of just 'msmpeg4'.
11 years ago
Anton Khirnov
92e4b643df
oggparseskeleton: do not use AVCodecContext.codec_name
...
That field is undocumented, of dubious use, and will be deprecated.
11 years ago
Anton Khirnov
18f2514c40
mov: export stsd Compressorname in metadata
...
Stop using the undocumented to-be-deprecated AVCodecContext.codec_name
field.
11 years ago
Anton Khirnov
a2941c8cb2
lavc: move CODEC_FLAG_MV0 to mpegvideo
11 years ago
Anton Khirnov
6484149158
lavc: make the xvid-specific "gmc" flag a private option of libxvid
11 years ago
Anton Khirnov
b2c31710c9
lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo
11 years ago
Anton Khirnov
5fccedaa67
lavc: deprecate CODEC_FLAG_INPUT_PRESERVED
...
The addition of reference-counted frames makes it pointless.
11 years ago
Anton Khirnov
141fdc763c
matroska: add the Opus mapping
11 years ago
Anton Khirnov
a1aa37dd0b
matroskaenc: write CodecDelay
11 years ago
Alessandro Ghedini
1c0210c798
lavfi: add Bauer stereo-to-binaural audio filter
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Anton Khirnov
eb3b5501e8
matroskadec: read the CodecDelay element
11 years ago
Luca Barbato
7d027b9d6d
librtmp: Map native options to librtmp ones when possible
...
Makes the two protocols nearly seamless.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
11 years ago
Luca Barbato
7266e24f17
hls: Sync the file number with the start sequence
11 years ago
Luca Barbato
a16431034d
hls: Factor the sequence computation
11 years ago
Luca Barbato
c7603b3c24
hls: Print start_number as first sequence value
...
The option now behaves as expected.
11 years ago
Luca Barbato
87a3ea3192
segment: Report the current media sequence
...
Useful for debugging mostly.
11 years ago
Luca Barbato
344f7b5a7e
hls: Report the current media sequence
...
Useful for debugging mostly.
11 years ago
Hendrik Leppkes
a7c5fddac8
avconv_dxva2: define all used GUIDs directly instead of relying on the dxva2api.h header
...
This avoids issues with inconsistent headers with different versions of mingw-w64 and older MSVC variants.
Fixes FATE builds of MSVC 2010.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago