Commit Graph

18185 Commits

Author SHA1 Message Date
James Almer
8297f560cc avformat/rsd: propagate return values of extradata helper functions
They can return errors other than ENOMEM

Signed-off-by: James Almer <jamrial@gmail.com>
2015-10-16 16:11:58 -03:00
Paul B Mahol
8e7571eacd avformat: add svag demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16 16:37:41 +02:00
Paul B Mahol
3a63890154 avformat/rsd: add WADP support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16 16:37:41 +02:00
Paul B Mahol
3919089beb avformat: add ads demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16 16:37:40 +02:00
Paul B Mahol
c0aeee9443 avformat: add vag demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16 16:37:40 +02:00
Paul B Mahol
af70117c38 avformat: add genh demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16 16:37:40 +02:00
Anssi Hannula
9099079488 avformat/hls: add support for EXT-X-MAP
Without EXT-X-MAP support we miss the first bytes of some streams.

These streams worked by luck before byte-ranged segment support was added in
da7759b357

Fixes ticket .
2015-10-15 15:04:00 +03:00
Anssi Hannula
fd74d45d51 avformat/hls: fix segment selection regression on track changes of live streams
Commit ad701326b4 ("avformat/hls: open playlists immediately when
AVDISCARD_ALL is dropped") inadvertently caused first_packet to never be
cleared, causing select_cur_seq_no() to not use the specific code for
live streams.

In practice this means that when the user selects a different audio
track during live stream (i.e. non-VOD) playback, there may be some
additional delay as the code might select an incorrect segment at first,
and we have to wait for video to catch audio (if too late segment was
selected) or to download more following audio segments (if too early
segment was selected).

Fix that by restoring the zeroing of first_packet.
2015-10-15 15:04:00 +03:00
Carl Eugen Hoyos
2c2d1624a2 lavf: Remove duplicated latm demuxer.
The demuxer used to demux loas files for which a dedicated demuxer exists.
2015-10-15 01:11:17 +02:00
Hendrik Leppkes
7ac4140c07 Merge commit 'e55376a1fd5abebbb0a082aa20739d58c2260a37'
* commit 'e55376a1fd5abebbb0a082aa20739d58c2260a37':
  rtmpproto: Write correct flv packet sizes at the end of packets

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-14 22:55:55 +02:00
Zhang Rui
6c7f289fab avformat/async: cache some data for fast seek backward
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-14 20:40:09 +02:00
Carl Eugen Hoyos
1f2c474cb2 lavf/vc1dec: Autodetect raw vc-1 streams.
Move the demuxer into its own file.
2015-10-14 16:40:57 +02:00
Hendrik Leppkes
1899b25799 Merge commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e'
* commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e':
  avformat: Do not use AVFMT_RAWPICTURE

Removal from ffmpeg.c not merged because some parts of avdevice
still use it

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-14 14:43:20 +02:00
Michael Niedermayer
e55376a1fd rtmpproto: Write correct flv packet sizes at the end of packets
In one case it was written as zero, one case left it uninitialized,
missed the 11 bytes for the flv header.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-14 14:35:33 +02:00
Hendrik Leppkes
64ceeac26a Merge commit 'b9ece15a01782b4f301c0c139d1d7b20f848914c'
* commit 'b9ece15a01782b4f301c0c139d1d7b20f848914c':
  nullenc: Use the wrapped avframe pseudo-encoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-14 13:48:22 +02:00
Hendrik Leppkes
1dd5f3340e Merge commit 'd00a8fd417ad20cecbc7ca17b25f352655148fb1'
* commit 'd00a8fd417ad20cecbc7ca17b25f352655148fb1':
  yuv4mpeg: Use the wrapped avframe pseudo-encoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-14 13:44:33 +02:00
Ganesh Ajjanagadde
d59bfcd112 avformat/mov: fix integer overflow
Partially fixes Ticket 4727.

-duration is not a safe expression, since duration can be INT_MIN.
One might ask how it can become INT_MIN.
Although it is true that line 2574 is no longer reached with INT_MIN due
to commit 053e80f6ea (which fixed another
integer overflow issue), mov_update_dts_shift is called on line 3549 as
well, right after a read of untrusted data.
One can do the fix locally there, but that function is already a huge
mess. Changing mov_update_dts_shift is likely better.

This changes duration to INT_MIN + 1 in such cases. This should not make any
practical difference since such streams are anyway fuzzer files.

Tested with FATE.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-13 19:41:07 -04:00
Luca Barbato
34ed5c2e4d avformat: Do not use AVFMT_RAWPICTURE
There are no formats supporting it anymore and it is deprecated.
Update the documentation accordingly.
2015-10-13 13:43:29 +02:00
Ricardo Constantino
6eaf97c289 avformat/webvttdec: Don't stop parsing on comments
Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com>
2015-10-12 22:16:12 +02:00
Bela Bodecs
1f3a29e999 lavf/tee: allow multiple stream specifiers in select.
It makes possible to put multiple stream specifier into the select
option separated by comma.
eg. select=\'a:0,v\'

Signed-off-by: Bela Bodecs <bodecsb@vivanet.hu>
Signed-off-by: Nicolas George <george@nsup.org>
2015-10-12 16:56:58 +02:00
Michael Niedermayer
ce0834bdd6 avformat/flvdec: set broken_sizes for "metadatacreator : MEGA"
The 2nd size value is wrong for the sample file

Fixes: Ticket4903

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-12 05:36:39 +02:00
Paul B Mahol
a99226133e avformat/rsd: support XADP tag
It appears that Xbox ADPCM is same as WAV adpcm.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-11 18:39:23 +02:00
Zhang Rui
810fbd8933 fate/async: test error code from underlying protocol
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-10 17:58:45 +02:00
Zhang Rui
7dc42c9e65 avformat/async: pass internal I/O error
av_fifo_generic_write() does not return any error code.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-10 17:58:45 +02:00
Luca Barbato
b9ece15a01 nullenc: Use the wrapped avframe pseudo-encoder 2015-10-10 14:50:42 +02:00
Luca Barbato
d00a8fd417 yuv4mpeg: Use the wrapped avframe pseudo-encoder 2015-10-10 14:50:42 +02:00
Hendrik Leppkes
80fd622590 Merge commit '00cc10aee380f882507bac994ac469d8358d12e8'
* commit '00cc10aee380f882507bac994ac469d8358d12e8':
  asfdec: do not skip padding if offset is above packet size - padding

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-10 09:56:29 +02:00
Rodger Combs
4ab5666759 lavf/mov: add support for sidx fragment indexes
Fixes trac 
2015-10-09 21:18:28 -05:00
Andreas Cadhalpun
8d6625642d doc: fix spelling errors
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-09 22:09:08 +02:00
Rodger Combs
f00ec7eb1b lavf/hls: don't convert NULL options to empty strings; fixes HTTP CRLF warnings 2015-10-09 04:12:57 -05:00
Clément Bœsch
40d9d6de90 avformat/srtdec: make sure we probe a number
Fixes regression since 7218352e02: WebVTT
files were matching the SRT probing.
2015-10-09 10:53:21 +02:00
Rodger Combs
4f7d9b7706 lavf/matroskadec: drop indexes that appear broken
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-09 04:43:49 +02:00
Alexandra Hájková
00cc10aee3 asfdec: do not skip padding if offset is above packet size - padding
Sample-Id: https://samples.libav.org/asf-wmv/demux-asf-assert-failed.wmv

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-08 21:55:31 +02:00
Michael Niedermayer
f4585e666f avformat/flvdec: Print stream type in case a new stream is discovered after the header
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-07 02:41:40 +02:00
Andrey Utkin
fdb3283872 avformat/httpauth: Add space after commas in HTTP/RTSP auth header
This fixes access to Grandstream cameras, which return 401 to ffmpeg
otherwise.
VLC sends Authorization: header with spaces between parameters, and it
is known to work with Grandstream devices and broad range of other HTTP
and RTSP servers, so author considers switching to such behaviour safe.
Just for record - RFC 2617 (HTTP Auth) does not specify the need in
spaces, so this is not a bug of FFmpeg.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-07 00:10:16 +02:00
Michael Niedermayer
e34ba5ec53 avformat/flvdec: Remove dead loop
Fixes CID1325682

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-06 01:22:35 +02:00
Michael Niedermayer
8deb1fdac8 avformat/omadec: Fix { typo
Fixes CID1324299

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-05 22:31:38 +02:00
Christophe Gisquet
3a6a432b58 isom: add support for DNxHR codec family
This is actually similar to DNxHD.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-05 12:44:05 +02:00
Hendrik Leppkes
4064d688e7 Merge commit 'f56a08559334b7eb6b3fedbc0cc741887f6067ae'
* commit 'f56a08559334b7eb6b3fedbc0cc741887f6067ae':
  matroskaenc: Don't write a track language tag

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-05 11:12:12 +02:00
Marton Balint
80b6cc4214 concatdec: fix metadata memleak on error
Fixes Coverity CID 1323077.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
2015-10-05 00:16:12 +02:00
Rodger Combs
854972b53d libavformat/tls_securetransport: fix argument evalulation order UB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-04 23:14:19 +02:00
Ganesh Ajjanagadde
26e8895b73 all: add _DEFAULT_SOURCE locally wherever needed
Glibc 2.20 onwards generates a deprecation warning for usage of _BSD_SOURCE and _SVID_SOURCE.
The solution from man feature_test_macros is to define both _DEFAULT_SOURCE and the old macros.
This solution is on the lines of the one in commit af1818276e.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2015-10-04 12:15:16 -04:00
Ching Yi, Chan
5d926d5473 avformat/flacdec: support fast-seek
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-04 13:23:42 +02:00
Rodger Combs
a2b8b16300 lavf: add chromaprint muxer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-04 01:37:31 +02:00
DHE
76e3f8242d libavformat/hlsenc: Use of uninitialized memory unlinking old files
Fixes ticket#4900

Signed-off-by: DHE <git@dehacked.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-03 23:52:19 +02:00
Carl Eugen Hoyos
32a6d37a6b lavf/mlpdec: Simplify mlp/thd probe function.
Move the demuxers into their own file.
2015-10-03 22:40:27 +02:00
Carl Eugen Hoyos
d89820002a lavf/shortendec: Autodetect raw Shorten streams.
Move the demuxer into its own file.
2015-10-03 21:48:16 +02:00
John Stebbins
f56a085593 matroskaenc: Don't write a track language tag
"language" is not an offical matroska tag.
Track languages are specified with the MATROSKA_ID_TRACKLANGUAGE ebml.
Writing the tag overrides the ebml specified language during playback with
libav and some other players.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-10-03 13:44:35 +02:00
Rodger Combs
14221b2dd9 lavf/hls: allow subtitles to be read despite incomplete handling
This will give incorrect results in some cases due to not parsing segments
separately, so it currently requires -strict experimental.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-03 12:54:44 +02:00
Hendrik Leppkes
4d2160c99a Merge commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa'
* commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa':
  Screenpresso SPV1 decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-03 12:22:41 +02:00