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9235 Commits

Author SHA1 Message Date
Anton Khirnov
2d2d6a4883 lavf: add a raw WavPack muxer. 2013-05-28 18:19:19 +02:00
Anton Khirnov
88de0c7901 apetag: add support for writing APE tags 
This will be useful in the WavPack muxer.
 2013-05-28 18:19:03 +02:00
Anton Khirnov
01656fd476 matroskaenc: support muxing WavPack 2013-05-28 18:18:57 +02:00
Anton Khirnov
794ca87d2b wvdec: split block header parsing into a separate file 
It will be reused by other muxers and demuxers.
 2013-05-28 17:47:59 +02:00
Anton Khirnov
0a1a94450a lavf: rename wv.c to wvdec.c 
wv.c will be used for shared wavpack functions.
 2013-05-28 17:47:30 +02:00
Kostya Shishkov
851bc1d6be smacker: assign video frame PTS 2013-05-28 09:03:41 +02:00
Anton Khirnov
9b6f47c448 matroskadec: export full wavpack blocks. 
This allows us to get rid of demuxer-specific hacks in the decoder and
will allow streamcopy from matroska once we have a wavpack muxer.
 2013-05-28 08:14:35 +02:00
Anton Khirnov
5074f4545c wavpack demuxer: export full wavpack blocks. 
Currently the demuxer shaves the blocks and exports only the
information that is useful to the decoder.

Exporting the blocks just as they are stored is simpler to understand
and will make remuxing wavpack easier.
 2013-05-28 08:14:05 +02:00
Anton Khirnov
c330eba84c lavf: preserve side data when parsing packets. 2013-05-28 08:00:07 +02:00
Anton Khirnov
564b7e0c00 matroskadec: silently skip CodecState element. 
mkvmerge apparrently uses it for mpeg1/2 video, but it contains the same
information as CodecPrivate, so it can be ignored.
 2013-05-27 21:25:53 +02:00
Kostya Shishkov
c3c08baefb smacker: fix off-by-one error in palette expanding code 2013-05-27 18:19:08 +02:00
Anton Khirnov
90f9a5830b w32pthreads: move from lavc to compat/ 
It will be used in other places than lavc.
 2013-05-24 09:26:54 +02:00
Eli Friedman
350914fc80 Escape 130 (RPL) decoder 
Some fixes provided by Paul B Mahol <onemda@gmail.com>
and Michael Niedermayer <michaelni@gmx.at> and me.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2013-05-18 07:12:56 +02:00
Kostya Shishkov
1232a1647a Apple Intermediate Codec decoder 2013-05-17 06:31:05 +02:00
Jeremy Hinegardner
40bbbce7e8 movenc: Don't add base_data_offset in tfhd for PIFF files 
According to the PIFF specification[1] the base_data_offset field MUST be
omitteed. See section 5.2.17. Since the ISMV files created by libavformat
state that they are 'piff' compatible via 'ftyp' box, this needs to be
corrected.

[1] http://www.iis.net/learn/media/smooth-streaming/protected-interoperable-file-format

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-17 00:28:50 +03:00
Diego Biurrun
2832ea26f3 Remove commented-out debug #define cruft 2013-05-16 00:23:30 +02:00
Diego Biurrun
d46c588f3c Remove commented-out #includes 2013-05-15 23:01:21 +02:00
Yoshihisa Uchida
3dff1bf99c mmf: Write metadata into an Optional Data chunk 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-05-14 17:14:38 +02:00
Luca Barbato
ee9a4dff4a mmf: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-09 16:12:58 +02:00
Luca Barbato
db9aee6ccf oma: properly forward errors in oma_read_packet 
Prevent spurios EIO on EOF.

CC:libav-stable@libav.org
 2013-05-07 14:37:32 +02:00
Luca Barbato
6f98508e2b oma: return meaningful errors 2013-05-07 14:37:32 +02:00
Luca Barbato
e0c53c3408 nut: use meaningful error values 
Fix the mispresented EINVAL for EOF on partial files, among the other.
 2013-05-07 14:37:32 +02:00
Luca Barbato
ac87eaf856 wav: Always seek to an even offset 
RIFF chunks are aligned to 16bit according to the specification.

Bug-Id:500
CC:libav-stable@libav.org
 2013-05-06 09:14:43 +02:00
Luca Barbato
46c1917350 nut: use a define for the nut version 
Ease switching version in the future and make evident why that value.
 2013-05-06 09:14:43 +02:00
Diego Biurrun
7abd35a1ff avformat: Add av_cold attributes to init functions missing them 2013-05-05 18:33:04 +02:00
Diego Biurrun
c0c2b96c13 sctp: Add a note on why sctp_recvmsg and sctp_sendmsg have ff_-prefixes 2013-05-04 22:22:17 +02:00
Diego Biurrun
a8a45dfe25 avs: Increase magic value score above file extension score 
This should fix misdetection of AVS files as AviSynth scripts
when AviSynth support is enabled (Bugzilla #357).
 2013-05-04 21:51:00 +02:00
Diego Biurrun
e0f8be6413 avformat: Add AVPROBE_SCORE_EXTENSION define and use where appropriate 2013-05-04 21:43:06 +02:00
Diego Biurrun
4d7ed3e735 build: output-example: Add avutil to ELIBS in link command 
output-example links against swscale, which depends on avutil.  In standard
configurations, by pure good luck, the libs before swscale pull in all of
swscale's dependencies and linking succeeds.  However, in some configurations
like --disable-asm this is not the case and linking fails.

Hardcode the dependency to avoid a more general Makefile refactoring.
 2013-05-04 21:19:49 +02:00
Luca Barbato
72e228b274 nut: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-04 20:01:08 +02:00
Luca Barbato
69467fb64b wav: return meaningful errors 2013-05-03 19:56:06 +02:00
Diego Biurrun
a5f8873620 silly typo fixes 2013-05-03 18:26:12 +02:00
Luca Barbato
af4cc2605c id3v2: check for end of file while unescaping tags 
Prevent a serious out of buffer bound write.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2013-05-03 10:21:27 +02:00
Anton Khirnov
e3b225a4fe matroskaenc: add an option to put the index at the start of the file 2013-05-03 08:32:35 +02:00
Anton Khirnov
0574bc06d2 matroskaenc: cosmetics, reorder the #includes 2013-05-03 08:26:55 +02:00
Luca Barbato
13f57a4d88 wav: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-02 19:04:22 +02:00
Luca Barbato
0671adbb18 id3v2: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-02 11:02:45 +02:00
Diego Biurrun
e926b5ceb1 avformat: Drop unnecessary ff_ name prefixes from static functions 2013-04-30 16:16:23 +02:00
Luca Barbato
c140105410 oma: K&R formatting cosmetics 2013-04-27 10:53:24 +02:00
Anton Khirnov
cf679b9476 hls, segment: fix splitting for audio-only streams. 
CC:libav-stable@libav.org
 2013-04-27 10:19:04 +02:00
Luca Barbato
c2cb01d418 lavf: introduce AVFMT_TS_NEGATIVE 
Most formats do not support negative timestamps, shift them to avoid
unexpected behaviour and a number of bad crashes.

CC:libav-stable@libav.org

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-04-25 10:13:27 +02:00
Diego Biurrun
a0d5ca4f0a mxfenc: Use correct printf format specifier for int64_t 
libavformat/mxfenc.c:1861:9: warning: format '%lld' expects argument of type 'long long int', but argument 5 has type 'int64_t' [-Wformat]
 2013-04-22 12:05:09 +02:00
Luca Barbato
b845f5e97b riff: Factor out WAVEFORMATEX parsing 
Makes the code simpler to follow.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Peter Ross
516089d5d8 riff: Add ACTRAC3+ guid 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Peter Ross
a3bf80a5ae riff: Perform full lookup on WAVEFORMATEXTENSIBLE subformat guid 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Peter Ross
e544782623 riff: Move guid structs and helper functions into riff 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Luca Barbato
8e329dba37 riff: check for eof if chunk size and code are 0 
Prevent an infinite loop.

Inspired by a patch from Michael Niedermayer

CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:30 +02:00
Luca Barbato
1c88617b94 riff: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-21 18:20:12 +02:00
Michael Niedermayer
505642f182 mp3dec: fallback to generic seeking when a TOC is not present 
Fixes seeking without a Xing/Info header.

CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-19 09:26:34 +02:00
Rafaël Carré
5b27c307e7 flvenc: do not mux more than one stream per type 
FLV does not support multiple audio or video streams.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-04-16 10:31:38 +02:00