Commit Graph

18417 Commits

Author SHA1 Message Date
Paul B Mahol
e6cccf9daa avformat/segafilm: implement seeking
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-02 10:53:05 +01:00
Hendrik Leppkes
55abb94b7d avformat: unref packet after storing it in internal packet queue
Fixes a memory leak when using genpts
2015-11-02 09:03:56 +01:00
Hendrik Leppkes
b64fe49371 avformat: always unref the packet after parsing
This fixes a memory leak when side-data is present.
2015-11-02 09:03:56 +01:00
Paul B Mahol
83d20a6a7e avformat/ipmovie: add context to av_log()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-02 09:00:53 +01:00
Paul B Mahol
c293ef258c avformat/ipmovie: put video decoding_map_size into packet and use it in decoder
The size of decoding map can differ from one calculated
internally, producing artifacts while decoding video.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-02 08:44:05 +01:00
Michael Niedermayer
58346f6a29 avformat/icecast: Initialize .str based default for AV_OPT_TYPE_STRING types
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-31 22:37:53 +01:00
Michael Niedermayer
4d76e89c18 avformat/http: Initialize .str based default for AV_OPT_TYPE_STRING types
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-31 22:37:53 +01:00
Ganesh Ajjanagadde
47af5db721 all: fix enum definition for large values
ISO C restricts enumerator values to the range of int. Thus (for instance) 0x80000000
unfortunately does not work, and throws a warning with -Wpedantic on
clang 3.7.

This fixes it by using alternative expressions that result in identical
values but do not have this issue.

Tested with FATE.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-30 15:06:19 -04:00
Vittorio Giovara
f53583ea6e omadec: Fix position of opening parenthesis 2015-10-30 12:46:56 +01:00
Martin Storsjö
00b62968d0 os_support: Don't try to return the service name as a string in getnameinfo
Some systems may be lacking getservbyport; the previous ifdef wasn't
quite enough since it still assumed that struct servent was defined,
as pointed out by Clément Gregoire.

Simply remove the possibility to return non-numeric services in
getnameinfo; no caller of getnameinfo within libavformat
currently try to use getnameinfo for retrieving the port number without
NI_NUMERICSERV, and falling back on getservbyport may be non-threadsafe.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-10-30 10:03:58 +02:00
Michael Niedermayer
203dc14693 avformat/3dostr: Remove redundant ;
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-30 03:02:41 +01:00
Michael Niedermayer
a7af002b5f avformat/oggparseogm: Enable parser for mpeg4
Fixes regression with iJi.ogv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-30 02:31:49 +01:00
Andreas Cadhalpun
41455dca60 avformat: stop exporting ffurl_read_complete, ffurl_seek and ffurl_size
They are not in public headers and not used outside of libavformat.

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-29 23:48:13 +01:00
Paul B Mahol
48f0d3accc avformat: add DC STR demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Paul B Mahol
af3f793f60 avcodec: add ADPCM AICA decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Paul B Mahol
e99321a3b6 avformat: add 3dostr demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Hendrik Leppkes
87a6f532b4 Merge commit '9b56d5c11488656254e9aed8d964ef2b7c2ff5e6'
* commit '9b56d5c11488656254e9aed8d964ef2b7c2ff5e6':
  avpacket: Deprecate av_dup_packet

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-29 14:16:44 +01:00
Hendrik Leppkes
54de179caa Merge commit 'd584533cf38141172e20bae5436629ee17c8ce50'
* commit 'd584533cf38141172e20bae5436629ee17c8ce50':
  avformat: Rework add_to_pktbuf

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-29 14:06:11 +01:00
Michael Niedermayer
232b8a5a43 avformat/img2enc: re enable atomic writes with split planes
They work now after fixing the implementation

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-28 02:29:51 +01:00
Michael Niedermayer
1b82a0052c avformat/img2enc: Fix img2enc atomic implementation to work with split planes
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-27 21:28:23 +01:00
Michael Niedermayer
9ec2b9fce1 avformat/img2enc: Disable rename&atomic writing for non file protocol and split planes
For protocols other than local files ff_rename() is not implemented
For split planes support the implementation is simply wrong

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-27 20:44:46 +01:00
Hendrik Leppkes
6255bf3d0d mpegts: Fix FATE seek test 2015-10-27 15:42:59 +01:00
Hendrik Leppkes
75c3e54d1c asfdec: fix FATE seek test 2015-10-27 15:29:12 +01:00
Hendrik Leppkes
c2f861ca42 Replace remaining occurances of av_free_packet with av_packet_unref 2015-10-27 14:35:30 +01:00
Hendrik Leppkes
7f5af80ba4 Merge commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457'
* commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457':
  avpacket: Replace av_free_packet with av_packet_unref

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 14:28:56 +01:00
Hendrik Leppkes
856b19d593 Merge commit 'a5d42043093a39636a1f4021a37dd9c612479f6f'
* commit 'a5d42043093a39636a1f4021a37dd9c612479f6f':
  avformat: Always return ref-counted AVPacket

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 14:12:27 +01:00
Hendrik Leppkes
8b3228a329 Merge commit '533a6198505edd1379e1cd722852350ae4a85acc'
* commit '533a6198505edd1379e1cd722852350ae4a85acc':
  innoHeim/Rsupport Screen Capture Codec decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 13:58:44 +01:00
Paul B Mahol
a66243a201 avformat/aiff: add ADP4 DVI ADPCM support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-27 13:41:54 +01:00
Hendrik Leppkes
b95b8e5a22 Merge commit '18f9308e6a96bbeb034ee5213a6d41e0b6c2ae74'
* commit '18f9308e6a96bbeb034ee5213a6d41e0b6c2ae74':
  mpjpeg: Cope with multipart lacking the initial CRLF

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 12:55:51 +01:00
Hendrik Leppkes
7daac50067 Merge commit '22f4d9c303ede1a240538fd105c97047db40dc86'
* commit '22f4d9c303ede1a240538fd105c97047db40dc86':
  img2enc: Make sure the images are atomically written

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 12:50:56 +01:00
Hendrik Leppkes
368e521646 Merge commit '5ea5a24eb70646a9061b85af407fcbb5dd4f89fd'
* commit '5ea5a24eb70646a9061b85af407fcbb5dd4f89fd':
  movenc: Honor flush requests with delay_moov, when some tracks lack samples

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 12:46:21 +01:00
Hendrik Leppkes
12e95d156a Merge commit 'e02dcdf6bb6835ef4b49986b85a67efcb3495a7f'
* commit 'e02dcdf6bb6835ef4b49986b85a67efcb3495a7f':
  rtsp: Allow $ as interleaved packet indicator before a complete response header

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 12:41:37 +01:00
AppChecker
8199908fdf fix: assigning instead of comparing
Signed-off-by: AppChecker <support.appc@cnpo.ru>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-27 12:11:38 +01:00
Timothy Gu
b9cd3e1add srtenc: Reindent 2015-10-26 23:24:45 -07:00
Luca Barbato
9b56d5c114 avpacket: Deprecate av_dup_packet
As documented, `av_dup_packet` is broken by design, `av_packet_ref`
matches the AVFrame ref-counted API and can be safely used instead.
2015-10-26 18:00:55 +01:00
Luca Barbato
d584533cf3 avformat: Rework add_to_pktbuf
Make it return an error and check its return value when it is used.
Simplify the usage by calling `av_packet_ref` internally when needed.
2015-10-26 18:00:55 +01:00
Luca Barbato
ce70f28a17 avpacket: Replace av_free_packet with av_packet_unref
`av_packet_unref` matches the AVFrame ref-counted API and can be used as
a drop in replacement.

Deprecate `av_free_packet`.
2015-10-26 18:00:55 +01:00
Luca Barbato
a5d4204309 avformat: Always return ref-counted AVPacket
And drop the av_dup_packet from the input_thread.
2015-10-26 18:00:55 +01:00
Tinglin Liu
9ea812692c mov: Add support parsing QuickTime Metadata Keys.
The Apple dev specification:
    https://developer.apple.com/library/mac/documentation/QuickTime/QTFF/Metadata/Metadata.html

Basically the structure is like:
    |--meta
    |----hdlr
    |----keys
    |----ilst

1) The handler type in the metadata handler atom is ‘mdta’.
2) The key and value are stored separately for each key-value pair.
   The 'keys' atom stores the key table, while 'ilst' atom stores the
   values corresponding to the indices in the key table.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-10-26 14:32:05 +00:00
Paul B Mahol
ff1e44b01e avformat/thp: set duration for audio stream too
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-26 10:08:01 +01:00
Paul B Mahol
035ae3c009 avcodec: add SDX2 DPCM decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-26 10:08:01 +01:00
Carl Eugen Hoyos
6498b34bba lavf/xwma: Support wmapro.
Fixes ticket #4963.
2015-10-25 17:37:17 +01:00
Paul B Mahol
f7751a5e53 avformat/aiffdec: give friendly message if compressed codec tag is unsupported
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-25 14:07:03 +01:00
Paul B Mahol
1f36b43c28 doc/general: update after recent additions
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-25 11:54:17 +01:00
Paul B Mahol
6f3ba23ae0 avformat: add xvag demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-25 11:05:56 +01:00
Ganesh Ajjanagadde
7c8fcbbde3 avutil/tree: add additional const qualifier to the comparator
libc's qsort comparator has a const qualifier on both arguments. This
adds a missing const qualifier to exactly match the comparator API.

Existing usages of av_tree_find, av_tree_insert are appropriately
modified: type signature changes of the comparators, and removal of
unnecessary void * casts of function pointers.

Reviewed-by: Henrik Gramner <henrik@gramner.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-24 20:38:07 -04:00
Ganesh Ajjanagadde
4c96985af1 all: remove some casts of function pointer to void *
These casts are unnecessary, and may safely be removed.
Found by enabling -Wpedantic on clang 3.7.

Tested with FATE.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-24 15:14:59 -04:00
Carl Eugen Hoyos
a3bed3f3e1 lavf/ingenientdec: Add a probe function. 2015-10-24 13:28:32 +02:00
Paul B Mahol
daabc59c64 avformat/genh: add ADPCM IMA DVI support
Our decoder have wrong name.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 21:12:17 +02:00
Paul B Mahol
a03fe8adba avformat/ads: extend format long description
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 19:16:17 +02:00
Paul B Mahol
dfc64f4ddf avformat/svag: extend format long description
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 19:12:32 +02:00
Paul B Mahol
dd456245b6 avformat/msf: extend format long description
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 19:06:14 +02:00
Vittorio Giovara
533a619850 innoHeim/Rsupport Screen Capture Codec decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-23 14:56:43 +02:00
Luca Barbato
18f9308e6a mpjpeg: Cope with multipart lacking the initial CRLF
Some server in the wild do not put the boundary at a newline
as rfc1347 7.2.1 states.
Cope with that by reading a line and if it is not empty reading
a second one.

Reported-By: bitingsock
2015-10-23 11:56:38 +02:00
Luca Barbato
22f4d9c303 img2enc: Make sure the images are atomically written
Users that want to generate a live-preview and serve it
would otherwise get partial images.
2015-10-23 11:55:14 +02:00
Michael Niedermayer
573334da82 avformat/mov: Autodetect mp3s which need parsing
mp3 packets all have the same duration and number of samples
if their duration indicated in the container varies then thats an
indication that they are not 1 mp3 packet each.
If this autodetection fails for some case then please contact us
and provide a testcase.

Fixes Ticket4938
2015-10-23 11:01:43 +02:00
Martin Storsjö
5ea5a24eb7 movenc: Honor flush requests with delay_moov, when some tracks lack samples
This also makes sure that a fragmented file without the empty_moov
flag (i.e. with a non-empty initial moov fragment) actually gets
written, if some of the tracks turn out to not have any samples.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-10-23 10:37:49 +03:00
Martin Storsjö
e02dcdf6bb rtsp: Allow $ as interleaved packet indicator before a complete response header
Some RTSP servers ("HiIpcam/V100R003 VodServer/1.0.0") respond to
our keepalive GET_PARAMETER request by a truncated RTSP header
(lacking the final empty line to indicate a complete response
header). Prior to 764ec70149, this worked just fine since we
reacted to the $ as interleaved packet indicator anywhere.

Since $ is a valid character within the response header lines,
764ec70149 changed it to be ignored there. But to keep
compatibility with such broken servers, we need to at least
allow reacting to it at the start of lines.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-10-23 10:31:55 +03:00
Ganesh Ajjanagadde
8507b98c10 avfilter,swresample,swscale: use fabs, fabsf instead of FFABS
It is well known that fabs and fabsf are at least as fast and sometimes
faster than the FFABS macro, at least on the gcc+glibc combination.
For instance, see the reference:
http://patchwork.sourceware.org/patch/6735/.
This was a patch to glibc in order to remove their usages of a macro.

The reason essentially boils down to fabs using the __builtin_fabs of
the compiler, while FFABS needs to infer to not use a branch and to
simply change the sign bit. Usually the inference works, but sometimes
it does not. This may be easily checked by looking at the asm.

This also has the added benefit of reducing macro usage, which has
problems with side-effects.

Note that avcodec is not handled here, as it is huge and
most things there are integer arithmetic anyway.

Tested with FATE.

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-22 16:13:26 -04:00
Hendrik Leppkes
470204218f Merge commit 'f890677d05bc4e8b494a73373ab4cc19791bf884'
* commit 'f890677d05bc4e8b494a73373ab4cc19791bf884':
  Replace any remaining avpicture function with imgutils

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-22 20:48:54 +02:00
Peter Ross
cdfc61de4e libavformat/electronicarts: also demux mpeg audio layer 2
Signed-off-by: Peter Ross <pross@xvid.org>

http://wiki.multimedia.cx/index.php?title=Electronic_Arts_SCxl
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-22 12:08:05 +02:00
Carl Eugen Hoyos
c52c78cc56 lavf/mpjpegdec: Return 0 if an allocation inside the probe function fails. 2015-10-22 11:19:45 +02:00
Paul B Mahol
6debfce6a3 avformat/electronicarts: fix demuxing of certain eam files
Such files have gaps between header chunks.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-22 11:01:00 +02:00
Paul B Mahol
0d7c027483 avformat/electronicarts: support ADPCM PSX
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-22 11:01:00 +02:00
Alexis Ballier
12628e3369 libavformat/mxfdec.c: Report dark metadata keys only when they match no parser at all, not everytime they fail to match one.
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-22 00:53:35 +02:00
Alexis Ballier
94ec82f14a libavformat/mxfdec.c: cosmetics: Add missing space after '?' in log message.
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-22 00:53:35 +02:00
Andreas Cadhalpun
957f92729a avcodec: drop 2 suffix from avpriv_ac3_parse_header2
avpriv_ac3_parse_header was removed in commit 3dfb643.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-22 00:34:54 +02:00
Vittorio Giovara
f890677d05 Replace any remaining avpicture function with imgutils
avpicture_get_size() -> av_image_get_buffer_size()

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-21 11:59:59 +02:00
Rostislav Pehlivanov
0f87cbdd51 lavf: add oggparsedaala and bump micro
This commit introduces a parser for the current bitstream produced by
Daala. It currently bears a large similarity with Theora, another
codec produced by Xiph. While likely to change in the future, its basic
format of packet parsing should remain fairly identical with its current
structure.
Once the bitstream freezes, there are a few probable simplifications
that could be made. Also, the current version (major, minor and micro)
is stuck at zero so it's unusable as a way to warn about possible
incompatibilities. This will change once the bitstream freezes,
however until then this file is strictly targeting the current git
master of the reference encoder, libdaala.

This file was developed independently at the same time by both myself
and Vittorio Giovara, who used libav as a starting point. For fairness,
and to prevent confusion and allegations, his name has been added to the
copyright in the license header as well, and vice versa.
2015-10-21 06:02:47 +01:00
wm4
de1b1a7da9 avformat/mp3dec: improve junk skipping heuristic
Commit 2b3e9bbfb5 caused problems for a
certain API user:

https://code.google.com/p/chromium/issues/detail?id=537725
https://code.google.com/p/chromium/issues/detail?id=542032

The problem seems rather arbitrary, because if there's junk, anything
can happen. In this case, the imperfect junk skipping just caused it to
read different junk, from what I can see.

We can improve the accuracy of junk detection by a lot by checking if 2
consecutive frames use the same configuration. While in theory it might
be completely fine for the 1st frame to have a different format than the
2nd frame, it's exceedingly unlikely, and I can't think of a legitimate
use-case.

This is approximately the same mpg123 does for junk skipping. The
set of compared header bits is the same as the libavcodec mp3 parser
uses for similar purposes.
2015-10-20 12:17:21 +02:00
Paul B Mahol
35564318ad avformat: add wve demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-20 09:41:11 +02:00
Paul B Mahol
0e08d6ca14 avformat: add msf demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-20 09:40:08 +02:00
Michael Niedermayer
94f7c97e05 avformat/vag: Remove unused variable pos
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-18 20:43:02 +02:00
Paul B Mahol
bb1d3f1078 avformat/rsd: add VAG support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-18 14:17:14 +02:00
Derek Buitenhuis
4ffdba2418 mpegts: Make the sdt_period a double
Having it as a float didn't even allow enough precision to check
for INT_MAX/2.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-10-17 15:02:40 -04:00
Derek Buitenhuis
516d34de42 mpegts: Make the pat_period a double
Having it as a float didn't even allow enough precision to check
for INT_MAX/2.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-10-17 15:02:06 -04:00
Paul B Mahol
c37d2cd01c avformat/vag: fix demuxing stereo files
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-17 20:02:09 +02:00
Marton Balint
df239b7619 concatdec: fix file_start_time calculation regression
Fixes ticket #4924.

Found-by: Jaroslav Šnajdr <jsnajdr@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
2015-10-17 18:38:52 +02:00
Hendrik Leppkes
a8e86b0e3f libavformat/Makefile: remove unnecessary object file from wtv demuxer
The wtv demuxer doesn't reference any functionality from asfdec or asfcrypt
2015-10-17 15:38:27 +02:00
Michael Niedermayer
92a26261d1 avformat/rsd: Check av_new_packet() return value
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-17 12:56:47 +02:00
Michael Niedermayer
acf23d9451 avformat/genh: Check av_new_packet() return value
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-17 12:56:47 +02:00
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 #4797.
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
Andrey Utkin
c134850669 httpauth: Add space after commas in HTTP/RTSP auth header
This fixes access to Grandstream cameras, which return 401 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.

See RFC 2617 (HTTP Auth).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-14 14:35:34 +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 #3842
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
Rodger Combs
9825a24e5b lavf/utils: avoid giving up probing early with long subtitle events
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-03 12:10:03 +02:00
Michael Niedermayer
14f6c4356b avformat/flvdec: accept sizes if they are off by 11
This error was produced by rtmproto.c, it is possibly such streams
where dumped, this commit is needed to support them

Fixes: z0e.flv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-02 20:18:53 +02:00
Carl Eugen Hoyos
da767f06f5 lavf/rawdec: Autodetect raw TrueHD streams. 2015-10-02 03:15:04 +02:00
Michael Niedermayer
94d50b5d00 avformat/rtmpproto: Fix 2 more cases of the 2nd packet size being wrong
This should fix RTMP input which was broken by cbbd906be6
the 40 + 11 case is untested as it did not occur in the testcase

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-02 02:16:14 +02:00
Carl Eugen Hoyos
aea5db97f7 lavf/rawdec: Autodetect raw mlp streams. 2015-10-01 19:58:10 +02:00
Luca Barbato
74942685cb hls: Check av_opt_set_dict return value as well
Bug-Id: CID 1320426
2015-10-01 13:51:13 +02:00
Clément Bœsch
7218352e02 avformat/srtdec: more lenient first line probing
Fixes Ticket #4898
2015-10-01 11:48:45 +02:00
Clément Bœsch
d161a2a72b avformat/srtdec: fix number check for the first character 2015-10-01 11:46:05 +02:00
Vittorio Giovara
9a3202a98b Screenpresso SPV1 decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-30 16:45:11 +02:00
Matt Oliver
3b03bde46e avformat/async: Allow compilation with native threads. 2015-09-30 13:41:53 +10:00
Shawn Singh
733475160a libavformat/mov.c: Add parsing for DDTS atom for DTS audio
The DDTS atom is defined in ETSI TS 102 114, v1.4.1, Annex E.
This is useful for DTS-HD formats, some of which cannot be
decoded by dcadec.c or libdcadec.

Signed-off-by: Shawn Singh <shawnsingh@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-30 05:05:17 +02:00
Carl Eugen Hoyos
98ed0716fb lavf/rawenc: Force one stream for hevc and m4v. 2015-09-29 21:36:18 +02:00
Przemysław Sobala
01dd7e025c lavf/img2dec: Fix memory leak
Fixes #4886

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-29 19:21:13 +02:00
Hendrik Leppkes
b01891a9f0 Merge commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d'
* commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d':
  lavc: Make AVPacket.duration int64, and deprecate convergence_duration

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-29 15:22:52 +02:00
Thierry Foucu
c5e5e63062 riff: Add support for RV40 codec in AVI
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-29 14:33:01 +02:00
wm4
948f3c19a8 lavc: Make AVPacket.duration int64, and deprecate convergence_duration
Note that convergence_duration had another meaning, one which was in
practice never used. The only real use for it was a 64 bit replacement
for the duration field. It's better just to make duration 64 bits, and
to get rid of it.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-29 14:33:00 +02:00
Hendrik Leppkes
4b7685b6c6 Merge commit 'cc8db760616a7ec3bd39b22ca45888c01326db13'
* commit 'cc8db760616a7ec3bd39b22ca45888c01326db13':
  mpegts: use avcodec_get_type() to set codec_type

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-29 13:45:23 +02:00
Thierry Foucu
7f72f2d75e libavformat/flvdec.c: free always the packet after a resync.
In case of resync, always free the packet, but retry only if the resync
did not get to the end of the file. Otherwise, there is a memory leak when the
last packet in the file is corrupted.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-29 04:01:50 +02:00
wm4
cc8db76061 mpegts: use avcodec_get_type() to set codec_type
Note that this slightly changes behavior: it sets AVMEDIA_TYPE_UNKNOWN
if the codec type is unknown. This should be ok.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-09-28 10:50:50 +02:00
Ganesh Ajjanagadde
db9de9b954 avformat/hls: remove unused function
Fixes -Wunused-function from
http://fate.ffmpeg.org/report.cgi?time=20150820031140&slot=arm64-darwin-clang-apple-5.1

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-26 18:44:36 +02:00
Paul B Mahol
aff3acc54c avformat/iff: check for possible overflow in 2nd argument of av_new_packet
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-25 21:25:08 +02:00
Lucas de Andrade
770dd10504 avformat/hls: Update Cookies response with Setcookie
Context cookies must be updated when a playlist response return Setcookie header.

Signed-off-by: wm4 <nfxjfg@googlemail.com>
2015-09-25 17:22:44 +02:00
Michael Bradshaw
244184217c Return EOF for ICO when the end is reached 2015-09-24 23:35:10 +02:00
Paul B Mahol
3441fef0f8 avformat/brstm: fix overflow
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-23 19:10:13 +02:00
Andreas Cadhalpun
f9f0b4c08e hls: only seek if there is an offset
If there is no #EXT-X-BYTERANGE specified, there is no need to seek.
Seeking fails anyway for rtmp, because this protocol does not support
url_seek.

This fixes CNN.m3u from trac ticket 4797 (i.e. Debian bug #798189).

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-09-22 21:00:01 +02:00
wm4
26eb294007 avformat/hls: fix some cases of HLS streams which require cookies
Broken by commit ba12ba859a. This only
happens with HLS streams which use encryption and require preserving
cookies sent by the server.

Fixes trac issue #4846.
2015-09-22 17:41:01 +02:00
wm4
265d2a73d6 avformat/assdec: do not drop duplicate subtitles
Duplicates are perfectly legitimate with this format. A correct
renderer will typically show them stacked.
2015-09-21 13:44:37 +02:00
wm4
5c93e57f5c avformat/vobsub: do not attempt to check duplicate subtitles
Some .idx files actually contain duplicate subtitle events:

timestamp: 00:07:52:600, filepos: 00004e800
timestamp: 00:07:52:600, filepos: 00004f800

The second will be dropped, because it has same pts, duration, and text
(the text is just a dummy empty string; the real data is retrieved when
actually reading vobsub subtitle packets).

Dropping this is probably not intended/safe, so avoid it.

See trac issue #4872 for a sample. This patch doesn't fix decoding of
the sample, though.
2015-09-21 13:43:32 +02:00
wm4
c216324a7f avformat/subtitles: make dropping duplicate events optional 2015-09-21 13:42:48 +02:00
wm4
a47ad06baf avformat/vobsub: compare correct packet stream IDs
The stream ID is essentially an arbitrary number defined by the .idx
file headers. They have to match the IDs in the .sub stream. The vobsub
demuxer assumed the IDs would just start from 0, increassing by 1 for
each stream. This is not correct. In the sample I had, the IDs were
starting from 1, leading to no subtitles being displayed at all.

Fix this by using the correct stream ID.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-21 12:55:13 +02:00
Alex Agranovsky
53e8bef25a mpjpeg: CRLF terminating a sequence of MIME headers should not cause an error
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-21 02:30:29 +02:00
Rodger Combs
cf2719abee lavf/matroska: ignore ChapCountry ID for now
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-20 20:08:01 +02:00
Ganesh Ajjanagadde
6ea457f76d avformat/format: silence -Wdiscarded-qualifiers
lpd.buf is non-const and discards the const qualifier of zerobuffer.
This fixes -Wdiscarded-qualifiers observed with a variety of compilers, including GCC 5.2.
Note that this does not change the type of zerobuffer, and merely makes the intent explicit.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-20 02:14:18 +02:00
Michael Niedermayer
e3cf978cdd avformat/flvdec: Detect broken sizes (OBS 0.655b), disable resync for affected files
Fixes Ticket4867
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-19 18:34:55 +02:00
Hendrik Leppkes
3a8e447712 lavf/utils: remove some left-over cruft from the 32-bit size fields 2015-09-17 16:54:00 +02:00
James Almer
655b6dcb34 lavc/lavf: remove incompatible abi checks for the new 64bit fields
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-09-17 11:36:16 -03:00
Hendrik Leppkes
157969321a Merge commit '22cc57da64bfd73f2206969486b0aa183ee76479'
* commit '22cc57da64bfd73f2206969486b0aa183ee76479':
  rtpdec: Forward the memory failure

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-17 11:01:16 +02:00
Timothy Gu
d36eac698f Revert "avformat/format: silence -Wdiscarded-qualifiers"
This reverts commit 27cbe4588a.

See
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2015-September/179002.html

Requested-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2015-09-16 19:53:13 -07:00
Michael Niedermayer
d64f7d4213 avformat/avidec: disable parsing for RV40
Fixes: broken_rv40.avi

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-17 02:08:15 +02:00
Ganesh Ajjanagadde
9aaa54135c avformat/mpjpegdec: silence unused variable/function warnings
Silences a -Wunused-variable and -Wunused-function observed under GCC 5.2.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-16 16:29:51 -07:00
Ganesh Ajjanagadde
27cbe4588a avformat/format: silence -Wdiscarded-qualifiers
lpd.buf is non-const and discards the const qualifier of zerobuffer.
This fixes -Wdiscarded-qualifiers observed with GCC 5.2.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-16 16:24:56 -07:00
Luca Barbato
22cc57da64 rtpdec: Forward the memory failure
And avoid a memory leak.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-09-16 20:20:16 +02:00
Hendrik Leppkes
78af3ffaa9 Merge commit '1ec611a10228945d2ec8a9cf6c5531dee6b7ee56'
* commit '1ec611a10228945d2ec8a9cf6c5531dee6b7ee56':
  rtsp: warning when max_delay reached

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-16 14:11:24 +02:00
Hendrik Leppkes
3d481f39a2 Merge commit 'ff7f6ea9db2a77d74f7e68a716f53ba1f3f85017'
* commit 'ff7f6ea9db2a77d74f7e68a716f53ba1f3f85017':
  rtpdec: add a trace when jitter buffer is full

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-16 14:10:27 +02:00
Hendrik Leppkes
7cecab2f88 Merge commit '3c525b8b4770c1ac5f466a12c5523802bd5d40eb'
* commit '3c525b8b4770c1ac5f466a12c5523802bd5d40eb':
  rtpdec: Increase the max size of the jitter buffer to 500 packets

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-16 14:07:05 +02:00
Carl Eugen Hoyos
f17ca46009 lavf/riff: Support decoding Ambisonic wav files.
Reported and tested by Andy Furniss, adf d lists at gmail
2015-09-16 14:03:13 +02:00
Hendrik Leppkes
182550e42c Merge commit '10de408738d28ab17aa5c1fdccd809b0637c12d5'
* commit '10de408738d28ab17aa5c1fdccd809b0637c12d5':
  lavf: Update to the new crypto API

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-16 11:06:55 +02:00
Eloi BAIL
1ec611a102 rtsp: warning when max_delay reached
packets are queued due to packet reordering until the queue reach its
maximal size or max delay is reached.
This commit adds a warning trace when max delay is reached.

Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-09-16 09:58:12 +03:00
Eloi BAIL
d555bd69e7 rtpdec: inform jitter buffer size
This commit print as AV_LOG_VERBOSE the jitter buffer
size. It might be the default value or the value set by application.

Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-09-16 09:55:51 +03:00
Eloi BAIL
ff7f6ea9db rtpdec: add a trace when jitter buffer is full
This commit adds a warning trace when jitter buffer
is full. It helps to understand leading decoding issues.

Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-09-16 09:54:14 +03:00
Michael Niedermayer
cbbd906be6 avformat/flvdec: Check that sizes match and resync if not
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-16 03:43:21 +02:00
Michael Niedermayer
e01ad950bb avformat/rtmpproto: Fix 2nd packet size
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-16 03:43:21 +02:00
Michael Niedermayer
3496a20bb9 avformat/flvdec: Change packet loop to return EAGAIN instead of looping until a valid packet is foud
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-16 03:32:27 +02:00
Thierry Foucu
164cd9b42a libavformat/riff.c: Add support for RV40 codec in AVI
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-15 23:21:47 +02:00
Carl Eugen Hoyos
b290972b8f lavf: Switch probesize and max_analyze_duration to 64bit.
Both are only accessible through AVOptions.
2015-09-15 18:02:51 +02:00
Carl Eugen Hoyos
c311713ca9 lavf: Switch bitrate to 64bit unless compatibility with avconv was requested.
Based on a patch by Steve Swanson, swanysteve at gmail.

Fixes ticket #2089.
2015-09-15 18:02:47 +02:00
Michael Niedermayer
7404f3bdb9 lavc: Switch bitrate to 64bit unless compatibility with avconv was requested. 2015-09-15 18:02:43 +02:00
Eloi BAIL
0edf6c8b2a rtpdec: add a trace when jitter buffer is full
This commit adds an error trace when jitter buffer
is full. It helps to understand leading decoding issues.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-15 13:34:51 +02:00
Eloi BAIL
bc3ea39415 rtpdec: inform jitter buffer size
This commit print as AV_LOG_INFO the jitter buffer
size. It might be the default value or the value set by application.

Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-15 13:34:51 +02:00
Martin Storsjö
3c525b8b47 rtpdec: Increase the max size of the jitter buffer to 500 packets
Since the actual max length of the jitter buffer is restricted by
max_delay, this shouldn't harm the overall latency (assuming that
max_delay is set properly), while allowing packet reordering with
a larger number of packets (which may be required with high bitrate
video).

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-09-15 09:35:44 +03:00
Michael Niedermayer
59c1fec9fb avformat/avidec: Change (last)pos to 64bit
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-15 04:26:19 +02:00
Michael Niedermayer
3e2ef00394 avformat/avidec: Workaround broken initial frame
Fixes Ticket4851

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-15 04:26:19 +02:00
Michael Niedermayer
8b47e10651 avformat/hlsenc: Fix the method command line parameter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-14 21:07:37 +02:00
Clément Bœsch
c8370a17f5 avformat: fix style after recent commits 2015-09-14 17:42:56 +02:00
Alex Agranovsky
1de21215d4 mpjpegde: trim header name/value of MIME headers
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-14 17:13:14 +02:00
Alex Agranovsky
0572bd1a62 mpjpeg: probe should require same constraints as packet reader - both proper content-type and content-size must be present
return AVPROBE_SCORE_MAX, rather than random positive number on success

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-14 17:03:47 +02:00
Vittorio Giovara
10de408738 lavf: Update to the new crypto API 2015-09-13 17:34:45 +02:00
Michael Niedermayer
5629143433 avformat/flvdec: Use the first index entry to find the first packet if there was a parsing error in the header
Fixes: unknow_codec.flv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-13 14:22:31 +02:00