Commit Graph

9254 Commits

Author SHA1 Message Date
Luca Barbato
afc8685395 avf: split off format register and lookup function 2013-06-16 14:00:40 +02:00
Luca Barbato
42d73f7f6b 4xm: do not overread while parsing header
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-06-12 14:45:46 +02:00
Luca Barbato
e7a44f87d0 4xm: refactor fourxm_read_header
Split sound and video tag parsing in separate functions.
2013-06-12 14:45:46 +02:00
Luca Barbato
e6496ea7e7 4xm: K&R formatting cosmetics 2013-06-12 14:45:46 +02:00
Sean McGovern
8835c554ff matroskadec: introduce resync function.
This allows handling matroska files with errors.
Fixes test4.mkv and test7.mkv from the official Matroska test suite,
and by extension Bugzilla #62.

Based on a patch by Reimar Doffinger <Reimar.Doeffinger@gmx.de>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-06-10 20:51:35 +02:00
Yusuke Nakamura
2578f1efd6 riff: Support ULH0 and ULH2 fourccs.
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2013-06-10 09:37:53 +02:00
Martin Storsjö
aa2c918f7d rtpdec: Fix the alphabetical ordering in registering depacketizers
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-06 19:56:05 +03:00
Martin Storsjö
2681924b0f libavformat: Fix standalone compilation of the webm muxer
The missing object file was added to the matroska muxer already, but
not to the webm muxer.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-06 19:55:53 +03:00
Anton Khirnov
e816aaacd6 apetag: use int64_t for filesize
CC: libav-stable@libav.org
2013-06-04 17:20:19 +02:00
Luca Barbato
9835abb6d6 network: uniform ff_listen_bind and ff_listen_connect
Document the functions and have both use a millisecond timeout and
check for interrupt.
2013-06-04 14:56:52 +02:00
Andrey Semashev
7c020e1ad3 movenc: Grow the frag_info array in chunks
Previously it was grown one element at a time, which leads to
excessive reallocations.

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-04 15:05:42 +03:00
Andrey Semashev
ab1189766a movenc: Increase the cluster array allocation by doubling
The previous allocation increment of 16384 meant that the cluster
array was allocated for 0.6 MB initially, which is a bit excessive
for cases with fragmentation where only a fraction of that ever
actually is used.

Therefore, start off at a much smaller value, and increase by
doubling (to avoid reallocating too often when writing long
non-fragmented mp4 files).

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-04 15:05:31 +03:00
Andrey Semashev
3b4feac1ec movenc: Keep track of the allocated size for the cluster array
When writing fragmented mp4, the cluster array is reset when a
fragment is written. Instead of starting off reallocating the
array only based on the number of current elements in it, keep
track of how many elements there were allocated earlier.

This avoids reallocating this array needlessly when writing
fragmented mp4 files.

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-04 15:05:12 +03:00
Martin Storsjö
9683e37cd5 movenc: Change the track struct name to match the typedef
This makes the struct name (which isn't used anywhere) match the
name of the typedef, as for all the other structs declared in this
header.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-03 11:08:18 +03:00
Kostya Shishkov
2d66a58ccd Go2Webinar decoder 2013-06-03 09:24:55 +02:00
Diego Biurrun
9f84ed8cc3 nsvdec: Remove commented-out debug cruft 2013-06-02 18:11:58 +02:00
Luca Barbato
f849a77e67 network: factor out connect-listening code
Introduce ff_listen_connect, to be shared with the other
non-tcp network protocols.
2013-06-01 15:29:53 +02:00
Luca Barbato
28306e6d62 network: factor out bind-listening code
Introduce ff_listen_bind, to be shared with the other non-tcp
network protocols.
2013-06-01 15:29:53 +02:00
Kostya Shishkov
de421b2085 use my full first name instead of short one in copyrights 2013-06-01 13:38:50 +02:00
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