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14076 Commits

Author SHA1 Message Date
Michael Niedermayer
f3008f30fb avformat/utils: move update_wrap_reference() up 
simplifies code
also remove extra {}

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 14:36:36 +01:00
Michael Niedermayer
34b16e2d36 avformat/utils: reorder operations in update_wrap_reference() 
prevents a integer overflow

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 14:36:35 +01:00
Rainer Hochecker
f65afef1df mpegts: do not set pts for missing dts in video streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
394b0c830a avformat/utils: correct for timestamp wrap earlier 
This uses dts & pts as reference instead of first_dts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
d7ead9ad44 avformat/utils: also fix wrapping of start_time in update_initial_timestamps() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
dd5f925927 avformat/utils: Fix pts_wrap_behavior calculation with negative first_dts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
b2c89453dc avformat/avisynth: remove duplicate av_new_packet() call 
Found-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 22:12:57 +01:00
Anton Khirnov
c46ab34d81 avisynth: make avs_library statically allocated. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 13:14:47 +01:00
Stephen Hutchinson
801c186440 avisynth: Move to av_new_packet/av_free_packet. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 13:14:42 +01:00
Carl Eugen Hoyos
2ccc6ff03a Add an Opus and a Speex muxer. 
Fixes ticket #3181.
 2013-12-01 12:03:34 +01:00
Carl Eugen Hoyos
4ba90392bc Support AC-3 in Sega Dreamcast Sofdec files. 
Fixes ticket #3184
 2013-12-01 12:02:21 +01:00
Stefano Sabatini
c0f2e07135 lavf/segment: add a few log messages when avio_open2() fails 2013-11-25 19:20:11 +01:00
Stefano Sabatini
5e278c19c7 lavf/segment: add segment_list_entry_prefix option 
This option allows to add a prefix to the segment list entry filenames.

Also set by default the list entry filenames to the corresponding
segment basename, consistent with the HLS muxer.

Based on an idea by Steven Liu <lingjiujianke@gmail.com>.
 2013-11-25 19:12:16 +01:00
Vignesh Venkatasubramanian
7f11c530dc lavf: Exporting opus pre_skip in AVCodecContext 
Opus Pre Skip is exported in AVCodecContext->delay similar to how
it is done for matroska. Doing the same for ogg too.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-25 15:29:49 +01:00
Michael Niedermayer
e78d038187 avformat/asfdec: ignore packet_segments 
Fixes Ticket1708
Based on patch by Alberto Delmás

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 20:33:26 +01:00
Alberto Delmás
edf7d15eb0 avformat/asfdec: reset packet_time_start when asf_read_frame_header() failed 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 20:33:26 +01:00
Michael Niedermayer
76dad833e9 avformat/asfdec: remove duplicated packet_segments reset 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 20:23:22 +01:00
Carl Eugen Hoyos
e043298cb1 lavf/mpegenc: Print a warning if ac3, pcm_s16be or dts are muxed into mpeg1. 
Some media players don't play the resulting files.
The warning should help users to avoid the issues described in ticket #1720.
 2013-11-24 10:37:52 +01:00
Michael Niedermayer
ccdfa3e271 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Add missing #includes for *INT64_MAX and *INT64_C

Conflicts:
	ffmpeg.c
	ffmpeg_filter.c
	ffplay.c
	libavformat/assdec.c
	libavformat/avidec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 05:21:19 +01:00
Diego Biurrun
8f8bc92365 Add missing #includes for *INT64_MAX and *INT64_C 2013-11-23 21:55:52 +01:00
Michael Niedermayer
5c4aa72b75 avformat/hnm: check chunk_size == 0 
Fixes potential infinite loop

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 23:52:08 +01:00
Michael Niedermayer
a7f27453f6 avformat/mov: Check that we have a stream before accessing it in mov_read_ares() 
Fixes out of array read
Fixes: signal_sigsegv_6f1855_3910_avid_test_alpha.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 22:04:03 +01:00
Michael Niedermayer
2e97e24409 avformat/ipmovie: check OPCODE_INIT_VIDEO_BUFFERS size more completely 
Fixes use of uninitialized data

Fixes: signal_sigsegv_1571228_5930_ipmovie_interplayvideo_interplay_dpcm__bislogo.mve

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 19:49:25 +01:00
Michael Niedermayer
9c00f9ada6 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  hls: Avoid reading outside of the allocated array

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 18:15:12 +01:00
Michael Niedermayer
9440e47067 Merge commit '8c929098141ebc94ad3f303521c520bb3dc6d8f6' 
* commit '8c929098141ebc94ad3f303521c520bb3dc6d8f6':
  hls: Check whether the AVIOContext contains a new redirected URL

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 18:08:53 +01:00
Michael Niedermayer
15b2ec57cc Merge commit 'be4edda6731a341d3fdeaa0e57753dc396790362' 
* commit 'be4edda6731a341d3fdeaa0e57753dc396790362':
  http: Expose the content location via an AVOption

Conflicts:
	libavformat/http.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 17:48:45 +01:00
Michael Niedermayer
1d19f1b196 Merge commit '393d80cc278e2b2f5c9e7805db176e6f28335a33' 
* commit '393d80cc278e2b2f5c9e7805db176e6f28335a33':
  http: Support relative URL redirection

Conflicts:
	libavformat/http.c

See: 4a4c93cb3f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 17:41:45 +01:00
Michael Niedermayer
6d648dcfc9 Merge commit '76267ecc82e3018e1913a2483d5fc47d0949cbd8' 
* commit '76267ecc82e3018e1913a2483d5fc47d0949cbd8':
  http: Remove an unrelated and mistakenly set AVOption unit name

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 17:18:52 +01:00
Michael Niedermayer
7865759409 avformat/avidec: Dont assert the existence of an index for video streams. 
Its possible in various rare cases that an index cannot be created or allocated.
Fixes assertion failure
Fixes: signal_sigabrt_7ffff7126425_7712_pokem.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 17:02:00 +01:00
Martin Storsjö
56c2337004 hls: Avoid reading outside of the allocated array 
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-22 14:27:10 +02:00
Martin Storsjö
8c92909814 hls: Check whether the AVIOContext contains a new redirected URL 
This allows both the main playlist itself as well as the variant
playlists to handle redirects combined with relative URLs.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-22 14:27:08 +02:00
Martin Storsjö
be4edda673 http: Expose the content location via an AVOption 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-22 14:27:07 +02:00
Zhang Rui
393d80cc27 http: Support relative URL redirection 
In RFC 2616, this was explicitly said to be an absolute URL,
while in an upcoming draft [1] it is allowed to be relative as well.

[1] http://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-25#section-7.1.2

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-22 14:27:04 +02:00
Martin Storsjö
76267ecc82 http: Remove an unrelated and mistakenly set AVOption unit name 
This was due to a copypaste oversight.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-22 14:27:01 +02:00
Michael Niedermayer
9cbe834dfd avformat/avidec: Skip duplicate strf chunks 
Fixes Ticket3119

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 02:06:03 +01:00
Michael Niedermayer
7c98c834e0 avformat/avidec: also print position in print_tag() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-22 01:29:02 +01:00
Anton Khirnov
ce9bba5340 avidec: fix a memleak in the dv init code. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2013-11-21 20:57:58 +01:00
Aurelien Jacobs
8b516f154a matroskadec: use correct compression parameters for current track CodecPrivate 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-21 20:54:55 +01:00
Anton Khirnov
30be1ea33e matroskadec: pad EBML_BIN data. 
It might be passed to code requiring padding, such as lzo decompression.

Fixes invalid reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2013-11-21 20:54:30 +01:00
Michael Niedermayer
f0f75dfa34 avformat/utils: inject audio skip side data before the side data merge code 
This ensures that its handled the same way as other side data

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-21 03:21:23 +01:00
Michael Niedermayer
98fc81b20d avformat/utils: move side data merge after parser 
merging before the parser can conflict with the parser, also
future changes depend on it being done later

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-21 01:02:11 +01:00
Compn
ef7f751642 riff: add DYM4 mpeg4 fourcc 2013-11-19 14:24:25 -05:00
Clément Bœsch
722fb81dc5 avformat/jacosubdec: make probing less tolerant. 
Fixes a failure with probetest:
  ./tools/probetest 8192 500000
  [...]
  Failure of jacosub probing code with score=51 type=1 p=CAB size=16

Random data was:
  00000000  40 37 40 30 93 01 48 e0 09 96 10 90 78 0f 0c 10 @7@0..H.....x...
 2013-11-19 12:53:20 +01:00
Michael Niedermayer
7d0e927a31 avformat/mpegts: fix resync seek 
The seek ended up seeking before the begin, which caused problems
Fixes initial sync issues with libbluray
Fixes Ticket3117

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-18 16:38:12 +01:00
Michael Niedermayer
cbefb3d909 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtmphttp: Check for both 0 and AVERROR_EOF

Conflicts:
	libavformat/rtmphttp.c

See: d04b7de786
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-18 16:02:50 +01:00
Valeriy Argunov
cc20fbcd39 rtmphttp: Check for both 0 and AVERROR_EOF 
This makes RTMPT work again - it was broken by 5d876be87a.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-11-18 12:36:32 +02:00
Michael Niedermayer
a8dec360c5 avformat/utils: dont count attached pics toward the probesize 
Such pics behave more like headers which we also dont count.
Fixes Ticket3146

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-18 03:02:36 +01:00
Michael Niedermayer
0ee905e243 Merge commit '5b9c3b4505206143d85398c1410949319fa1180f' 
* commit '5b9c3b4505206143d85398c1410949319fa1180f':
  Replace all instances of avcodec_alloc_frame() with av_frame_alloc().

Conflicts:
	doc/examples/decoding_encoding.c
	doc/examples/muxing.c
	ffmpeg.c
	libavcodec/alacenc.c
	libavcodec/libopenjpegenc.c
	libavcodec/libvpxenc.c
	libavcodec/pcm.c
	libavcodec/xbmenc.c
	libavcodec/xwdenc.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-16 23:54:10 +01:00
Anton Khirnov
5b9c3b4505 Replace all instances of avcodec_alloc_frame() with av_frame_alloc(). 2013-11-16 12:44:20 +01:00
Byte
d04b7de786 avformat/rtmphttp: Partial fix for the ticket #3127 (second try) 
Reviewed-by: Lukasz M <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-16 02:45:58 +01:00