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Author SHA1 Message Date
Anton Khirnov
632ad2248e lavc: Add an internal wrapper around get_format() 
It will be useful in the following commits.
 2014-05-11 14:59:07 +02:00
nu774
9880a0d4b1 pcm-dvd: Fix 20bit decoding 
Increment the pointer as needed.

Bug-Id: 592

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-05-09 16:07:15 +02:00
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>
 2014-05-08 19:02:43 +03:00
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>
 2014-05-06 23:41:56 +03:00
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>
 2014-05-05 14:18:43 +03:00
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>
 2014-05-05 14:01:53 +03:00
Anton Khirnov
9580818c5d avconv: rename OutputStream.opts to OutputStream.encoder_opts 
This makes it more clear what is this variable for exactly.
 2014-05-03 21:44:24 +02:00
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.
 2014-05-03 21:44:10 +02:00
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.
 2014-05-03 21:43:43 +02:00
Anton Khirnov
650a5206a9 avconv: rename 'icodec' to 'dec_ctx' 
This more clearly describes what is the variable used for.
 2014-05-03 21:43:24 +02:00
Anton Khirnov
f3a6ad22c9 avconv: rename InputStream.opts to InputStream.decoder_opts 
This makes it more clear what is this variable for exactly.
 2014-05-03 21:43:05 +02:00
Anton Khirnov
73ed8558a6 avconv: simplify exit_program() by using more local vars 2014-05-03 21:42:02 +02:00
Luca Barbato
dcbfb7805a probe: Support AAC_LATM in set_codec_from_probe_data 2014-05-03 18:51:37 +02:00
Luca Barbato
f66d0c57b1 latm: Add a probe function 2014-05-03 18:51:17 +02:00
Luca Barbato
de69aedf99 mathematics: K&R formatting cosmetics 2014-05-03 18:31:18 +02:00
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
 2014-05-03 18:25:17 +02:00
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
 2014-05-03 18:25:17 +02:00
Luca Barbato
a90d92ce2a aac: K&R formatting cosmetics 2014-05-01 13:00:57 +02:00
Luca Barbato
c6b42e8549 flv: K&R formatting cosmetics 2014-05-01 13:00:57 +02:00
Anton Khirnov
ba71c74017 lavc: deprecate AVCodecContext.codec_name 
It is undocumented and has no real use.
 2014-05-01 09:31:32 +02:00
Anton Khirnov
e7fc9796d8 lavc: do not use AVCodecContext.codec_name in avcodec_string() 
That field will be deprecated.
 2014-05-01 09:26:57 +02:00
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.
 2014-05-01 09:26:51 +02:00
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'.
 2014-05-01 09:26:20 +02:00
Anton Khirnov
92e4b643df oggparseskeleton: do not use AVCodecContext.codec_name 
That field is undocumented, of dubious use, and will be deprecated.
 2014-05-01 09:26:02 +02:00
Anton Khirnov
18f2514c40 mov: export stsd Compressorname in metadata 
Stop using the undocumented to-be-deprecated AVCodecContext.codec_name
field.
 2014-05-01 09:25:46 +02:00
Anton Khirnov
a2941c8cb2 lavc: move CODEC_FLAG_MV0 to mpegvideo 2014-05-01 09:24:18 +02:00
Anton Khirnov
6484149158 lavc: make the xvid-specific "gmc" flag a private option of libxvid 2014-05-01 09:24:02 +02:00
Anton Khirnov
b2c31710c9 lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo 2014-05-01 09:23:19 +02:00
Anton Khirnov
5fccedaa67 lavc: deprecate CODEC_FLAG_INPUT_PRESERVED 
The addition of reference-counted frames makes it pointless.
 2014-05-01 09:22:47 +02:00
Anton Khirnov
141fdc763c matroska: add the Opus mapping 2014-05-01 08:04:33 +02:00
Anton Khirnov
a1aa37dd0b matroskaenc: write CodecDelay 2014-05-01 08:03:51 +02:00
Alessandro Ghedini
1c0210c798 lavfi: add Bauer stereo-to-binaural audio filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-01 08:00:30 +02:00
Anton Khirnov
eb3b5501e8 matroskadec: read the CodecDelay element 2014-04-30 21:00:01 +02:00
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>
 2014-04-30 18:56:43 +02:00
Luca Barbato
7266e24f17 hls: Sync the file number with the start sequence 2014-04-30 17:52:49 +02:00
Luca Barbato
a16431034d hls: Factor the sequence computation 2014-04-30 17:52:33 +02:00
Luca Barbato
c7603b3c24 hls: Print start_number as first sequence value 
The option now behaves as expected.
 2014-04-30 17:52:17 +02:00
Luca Barbato
87a3ea3192 segment: Report the current media sequence 
Useful for debugging mostly.
 2014-04-30 17:52:03 +02:00
Luca Barbato
344f7b5a7e hls: Report the current media sequence 
Useful for debugging mostly.
 2014-04-30 17:51:50 +02:00
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>
 2014-04-29 16:50:43 +02:00
Anton Khirnov
9d76dd952f h264: drop commented out cruft 2014-04-29 14:49:42 +02:00
Anton Khirnov
c1f92d1358 mpegvideo: remove unused MpegEncContext.b4_stride 2014-04-29 14:49:42 +02:00
Anton Khirnov
6a13505c06 mpegvideo: move the MpegEncContext fields used from arm asm to the beginning 
This should reduce the frequency with which the offsets need to be
updated.
 2014-04-29 14:49:42 +02:00
Luca Barbato
5a70a783f0 hls: Add an option to prepend a baseurl to the playlist entries 
Useful to generate playlists with absolute paths.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-29 12:14:11 +02:00
Enrique Arizón Benito
5c08ae4f37 segment: Add an option to prepend a string to the list entries 
Useful to generate lists with absolute urls.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-29 12:14:00 +02:00
Anton Khirnov
a61c2115fb configure: rework dxva in avconv handling 
Move the dxva check after the dependencies have been detected, make sure
the ole32 library exists.

Fixes build on non-Windows.
 2014-04-28 23:02:56 +02:00
Hendrik Leppkes
35177ba77f avconv: add support for DXVA2 decoding 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-28 21:21:54 +02:00
Michael Niedermayer
b2b4afe811 hwaccel: fix dxva2 & vaapi loop filter parameters 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-28 20:23:17 +02:00
Hendrik Leppkes
ed4b757177 dxva2_h264: add a workaround for old Intel GPUs 
Old Intel GPUs expect the reference frame index to the actual surface,
instead of the index into RefFrameList as specified by the spec.

This workaround should be set when using one of the "ClearVideo" decoder
devices.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-28 20:21:59 +02:00
Hendrik Leppkes
2fcef90bee dxva2_h264: set the correct ref frame index in the long slice struct 
The latest H.264 DXVA specification states that the index in this
structure should refer to a valid entry in the RefFrameList of the picture
parameter structure, and not to the actual surface index.

Fixes H.264 DXVA2 decoding on recent Intel GPUs (tested on Sandy and Ivy)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-28 20:12:44 +02:00