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12095 Commits

Author SHA1 Message Date
Luca Barbato
ba064ebe48 oggdec: check memory allocation 2012-12-23 12:19:15 +01:00
Luca Barbato
f5f1cf5224 oggdec: K&R cosmetic formatting 2012-12-23 12:19:08 +01:00
Luca Barbato
7e98956e72 hlsenc: correctly report target duration 2012-12-23 12:13:41 +01:00
James Darnley
707af43d19 lavf/y4m: spellcheck 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-23 01:01:17 +01:00
Piotr Bandurski
2e6bd22bbf rmdec: set bit rate for ra4 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-23 00:10:49 +01:00
Stefano Sabatini
60c801c679 lavf/hlsenc: reuse pattern string, rather than redefining it 
Improve robustness.
 2012-12-22 22:02:06 +01:00
Stefano Sabatini
005b360b9c lavf/hlsenc: fix basename size computation off-by-one bug 2012-12-22 22:02:06 +01:00
Michael Niedermayer
165be91c2b img2enc: fix typo 
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 22:56:13 +01:00
rogerdpack
d828bae9d2 better failure message for img2enc 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 21:18:12 +01:00
Piotr Bandurski
0e3a4da106 yop: set video bit rate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 21:18:12 +01:00
Michael Niedermayer
1b598e6776 Merge commit 'c7d4de3d730473167e31cf765e0333c965f934d3' 
* commit 'c7d4de3d730473167e31cf765e0333c965f934d3':
  rtpdec_vp8: Don't return known-broken packets

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 17:51:31 +01:00
Michael Niedermayer
bb3420d88e Merge commit '90c784cc13f6bf21a8eb69f3b88b50c7a70f6c59' 
* commit '90c784cc13f6bf21a8eb69f3b88b50c7a70f6c59':
  rtpdec: Pass the sequence number to depacketizers
  configure: Make avconv depend on null, anull and resample filters

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 17:46:43 +01:00
Michael Niedermayer
d27edc038a Merge commit '511cf612ac979f536fd65e14603a87ca5ad435f3' 
* commit '511cf612ac979f536fd65e14603a87ca5ad435f3':
  miscellaneous typo fixes

Conflicts:
	libavcodec/4xm.c
	libavcodec/lagarith.c
	libavcodec/parser.c
	libavcodec/ratecontrol.c
	libavcodec/shorten.c
	libavcodec/vda_h264.c
	libavformat/dvenc.c
	libavformat/wtv.c
	tools/patcheck

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 17:32:52 +01:00
Michael Niedermayer
29707f5ba6 Merge commit 'a925f723a915bc0255e2673f8817af5212131763' 
* commit 'a925f723a915bc0255e2673f8817af5212131763':
  rtp: Don't read priv_data unless it is allocated
  flvenc: Check whether seeking back to the header succeeded
  sapenc: Pass the title on to the chained muxers

Conflicts:
	libavformat/flvenc.c
	libavformat/sapenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 14:06:42 +01:00
Martin Storsjö
c7d4de3d73 rtpdec_vp8: Don't return known-broken packets 
This is built on the assumption that the first partition of each
VP8 packet is essential for decoding any later packet - if this
partition is broken/missed, the arithmetic coder gets out of sync
and decoding the bitstream in further packet ends up with total
garbage. If packets of a frame are lost, make sure the first
partition is intact (return only this part of the packet, nothing
else), otherwise stop returning data until the next keyframe is
received.

Alternatively, one would simply not return any packets at all
until the next keyframe, if packet loss is detected.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-21 14:14:47 +02:00
Martin Storsjö
90c784cc13 rtpdec: Pass the sequence number to depacketizers 
This allows depacketizers to figure out if packets have been lost.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-21 14:14:40 +02:00
Michael Niedermayer
63753186cc lavf: Remove "Adjusting PTS forward" code 
it causes problems (incorrectly detect TS discontinuities)
 with a brokan TS file (test-audio-broken.ts)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 05:12:05 +01:00
Carl Eugen Hoyos
9eca649a92 Fix compilation with --disable-everything --enable-muxer=mov. 2012-12-21 00:27:34 +01:00
Diego Biurrun
511cf612ac miscellaneous typo fixes 2012-12-21 00:18:34 +01:00
Stefano Sabatini
340b7caf54 lavf/hlsenc: provide some feedback in case of invalid basename 2012-12-21 00:07:21 +01:00
Stefano Sabatini
28b96efab5 lavf/hlsenc: fix minor grammar inconsistencies in the option help messages 2012-12-21 00:07:13 +01:00
Clément Bœsch
217bdd08e3 lavf/srtdec: reindent after previous commits. 2012-12-20 16:13:53 +01:00
Clément Bœsch
6c26fc7704 lavf/srtenc: honor subtitle position side data. 2012-12-20 16:13:52 +01:00
Clément Bœsch
1dab8d9157 lavf/srtdec: switch to FFDemuxSubtitlesQueue API. 2012-12-20 16:13:52 +01:00
Clément Bœsch
0072116ccb lavf: split packets before muxing. 
After demuxing, data and side are merged. Before decoding, they are
split. Encoder will perform with data and side split. This means that a
muxer can receive split data (after encoding) but also merged data (if
called directly after demuxing). This commit makes sure data and side
are split for the muxer.
 2012-12-20 16:13:52 +01:00
Piotr Bandurski
52f2176366 aiffenc: set correct number of bits foru8 in aiff 
with this change QuickTime is able to play u8 aiff file generated by FFmpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 16:05:30 +01:00
Martin Storsjö
a925f723a9 rtp: Don't read priv_data unless it is allocated 
This makes all users of rtpenc_chain (rtsp muxer, sapenc, mov
rtp hinting) work again, broken since 8034130e0.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-20 14:25:49 +02:00
Michael Niedermayer
40ea343866 Merge commit 'c661cb6672af5ebcb900ec8766b24761bd2ab011' 
* commit 'c661cb6672af5ebcb900ec8766b24761bd2ab011':
  cmdutils: pass number of groups to split_commandline().
  mov: handle h263 and flv1 for codec_tag 'H','2','6','3'
  h264: fix sps parsing for SVC and CAVLC 4:4:4 Intra profiles

Conflicts:
	libavcodec/h264_ps.c
	libavformat/isom.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 12:06:15 +01:00
Björn Axelsson
1eaff98c83 flvenc: Check whether seeking back to the header succeeded 
The FLV muxer tries to update the header in write_trailer, which is
impossible if writing to a pipe or network stream. Don't write header
data if seeking to the header fails.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-20 12:37:42 +02:00
Jernej Virag
e30e8e311e sapenc: Pass the title on to the chained muxers 
This makes sure it ends up in the SDP, providing a proper session name
in the SAP announcements.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-20 12:37:34 +02:00
James Almer
974ac57e83 astenc: Remove two AVRationals with denominator 1 
They are completely superfluous when using av_rescale_q_rnd().
Call av_rescale_rnd() using what used to be the numerators instead.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 05:05:55 +01:00
Paul B Mahol
76877beada au: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-19 20:16:35 +00:00
Paul B Mahol
d85854b269 pvfdec: drop pointless casting of buffer in ff_get_line() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-19 15:55:39 +00:00
Janne Grunau
bb2bab92e7 mov: handle h263 and flv1 for codec_tag 'H','2','6','3' 
The sample in https://bugzilla.libav.org/show_bug.cgi?id=393 and
samples/F4V/H263_NM_f.mp4 both have codec_tag H263 for different
codecs. H263 is apparently used by Flash Media Server for Sorensen
Spark videos.

Patch based on commit 5442083b1c by
Carl Eugen Hoyos. Fixes bug 393.
 2012-12-19 14:50:14 +01:00
Michael Niedermayer
af804dbe9e Merge commit '523c7bd23c781aa0f3a85044896f5e18e8b52534' 
* commit '523c7bd23c781aa0f3a85044896f5e18e8b52534':
  misc typo, style and wording fixes

Conflicts:
	libavcodec/options_table.h
	libavutil/pixfmt.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 14:28:58 +01:00
Michael Niedermayer
1166fc07a2 utils: fix duration calculation for strange_duration_example.ts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 04:16:15 +01:00
Carl Eugen Hoyos
d687b8c875 Cosmetics: Reindent after last commit. 2012-12-18 23:06:00 +01:00
Carl Eugen Hoyos
00a62e6776 Do not skip three bytes and don't search for extradata in old realaudio files. 
Fixes ticket #1557.
 2012-12-18 23:04:19 +01:00
Michael Niedermayer
94ecbe23c5 Merge commit 'c35f0e8495e34c2082dcde805e9323c9f6a4cb0a' 
* commit 'c35f0e8495e34c2082dcde805e9323c9f6a4cb0a':
  au: Reorder code so that both muxer and demuxer are under #ifdefs
  fate: Move RALF test into lossless audio group
  cosmetics: Use consistent names for multiple inclusion guards.

Conflicts:
	libavformat/au.c
	tests/fate/lossless-audio.mak
	tests/fate/real.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 14:27:59 +01:00
Peter Ross
95015634f5 wtv: permit root table and first sectors to be located beyond 2GB boundary 
Fixes ticket #2025.

Signed-off-by: Peter Ross <pross@xvid.org>
 2012-12-19 00:18:17 +11:00
Michael Niedermayer
ebfb738fa4 nutdec: sanity check r_frame_rate 
This fixes files that store a somewhat incorrect value.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 14:03:04 +01:00
Diego Biurrun
523c7bd23c misc typo, style and wording fixes 2012-12-18 13:36:51 +01:00
Clément Bœsch
8b63744f48 Fix "bistream" typo and add a check in tools/patcheck. 2012-12-18 02:47:34 +01:00
Michael Niedermayer
1d29624c73 oggparsevorbis: check channels 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 20:51:50 +01:00
Jernej Virag
2f7465b5bf SAP muxer set session name from metadata 
Pass "title" metadata field to av_sdp_create (as in RTP muxer) in SAP
muxer for correct
session name in SAP SDP announcements.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 17:31:55 +01:00
Michael Niedermayer
8976ef7aec concatdec: change data type to suppress warning about limited range of data type on some platforms. 
Reviewed-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 17:31:34 +01:00
Derek Buitenhuis
26e4f0c70f doxy: Clarify what avpriv_set_pts_info does 
The "pts for a given stream" was nonsensical.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-12-17 11:20:00 -05:00
Derek Buitenhuis
df0d6735b3 doxy: Clarify what avpriv_set_pts_info does 
The "pts for a given stream" was nonsensical.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-12-17 11:18:27 -05:00
Diego Biurrun
c35f0e8495 au: Reorder code so that both muxer and demuxer are under #ifdefs 
This reduces code size when either piece has been disabled.
 2012-12-17 17:02:22 +01:00
Diego Biurrun
81c7c817a4 cosmetics: Use consistent names for multiple inclusion guards. 2012-12-17 17:02:22 +01:00
Michael Niedermayer
8d07bbca63 Merge commit 'f322b2073581119de5da74f92a03309a36891cfa' 
* commit 'f322b2073581119de5da74f92a03309a36891cfa':
  lavr: only save/restore the mixing matrix if mixing is being done
  rtpdec_vp8: Cosmetics: Fix bad alignment/indentation
  rtpenc: Allow including a SDES/CNAME block in RTCP SR packets

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 14:06:11 +01:00
Michael Niedermayer
021b3497e1 Merge commit '65e053271a98f7acf3ef6b412998cfcb44a8eef8' 
* commit '65e053271a98f7acf3ef6b412998cfcb44a8eef8':
  rtpenc_vp8: Include the picture number in VP8 packets

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 13:46:54 +01:00
Piotr Bandurski
0f450ac575 siff: set duration 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 13:34:30 +01:00
Peter Ross
fb9d58509c isom: support SGI RLE 8-bit in QuickTime file format 
Signed-off-by: Peter Ross <pross@xvid.org>
 2012-12-17 20:37:54 +11:00
Peter Ross
6fb40779cd Silicon Graphics Movie (.mv) demuxer 
Signed-off-by: Peter Ross <pross@xvid.org>
 2012-12-17 20:37:54 +11:00
Michael Niedermayer
2e59142fa9 sctp: dont abort on invalid input 
Fixes Ticket1865

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-17 01:53:35 +01:00
Martin Storsjö
e798085f96 rtpdec_vp8: Cosmetics: Fix bad alignment/indentation 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-16 21:33:20 +02:00
Martin Storsjö
3b2e8d1d21 rtpenc: Allow including a SDES/CNAME block in RTCP SR packets 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-16 21:32:58 +02:00
Martin Storsjö
65e053271a rtpenc_vp8: Include the picture number in VP8 packets 
This makes it easier for receivers to decide what to do if data
is lost.

Refactor calculating the max payload size, to avoid hardcoding the
header size in too many places, reducing the number of lines that
have to be touched if the header is adjusted further.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-16 21:32:13 +02:00
Piotr Bandurski
cb8163d0bd bfi: set duration 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-16 16:53:01 +01:00
Michael Niedermayer
de89dff8da brstm: ask for samples for version != 1.0 
This also avoids 2 unused variable warnings.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-16 15:05:31 +01:00
Paul B Mahol
5be38f9421 brstm: add missing new line to request for sample messages 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-16 13:04:17 +00:00
Paul B Mahol
1081d78746 build: fix idf demuxer dependency 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-16 12:00:23 +00:00
Piotr Bandurski
5648069270 aiff: support in24/in32 tags 
Supported by QuickTime, libaudiofile and Csound.
 2012-12-16 10:41:00 +00:00
James Almer
7959c26fb0 brstm: fix number of samples for the last block 
Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-16 10:34:33 +00:00
Piotr Bandurski
d0bdcbcb28 thp: set duration 2012-12-16 10:27:54 +00:00
Michael Niedermayer
1e901ffc61 wrap_timestamp: remove unneeded check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-16 01:07:53 +01:00
Michael Niedermayer
1662bd350a lavf: fix integer overflows 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-16 01:05:36 +01:00
Harald Axmann
2d74dea84f lavf: Provide a monotonic timestamp to the outside world 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-15 21:28:45 +01:00
Stefano Sabatini
ecebf6fc82 lavf/segment: provide more debug feedback when a new segment starts 2012-12-14 18:19:47 +01:00
Stefano Sabatini
df5f9496e6 lavf/segment: add missing flags to segmenter option constants 2012-12-14 18:19:47 +01:00
Michael Niedermayer
b2c2589ecf westwood_vqa: fix null pointer dereference 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 17:55:57 +01:00
Peter Ross
5c78a8129c sauce: test filetype correctly for datatype 5 (binary text) 2012-12-14 16:46:29 +11:00
Björn Axelsson
2947e7b7a7 flvenc: don't write random data if seek fails 
The FLV muxer tries to update the header in write_trailer, which is
impossible if writing to a pipe or network stream. Don't write header
data if seek to header fails.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 21:54:35 +01:00
Stefano Sabatini
ddf6131a0a lavf/segment: add segment_start_number option 
Consistent with the image2 muxer.
 2012-12-13 21:38:43 +01:00
Stefano Sabatini
d93d03a492 lavf/segment: add function set_segment_filename() 
Factorize.
 2012-12-13 21:05:07 +01:00
Michael Niedermayer
7726916c14 mpegts: check av_new_stream() return value. 
Fixes CID703728
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 17:46:17 +01:00
Nicolas George
2dbc84b1a8 lavf/matroskaenc: check for overflow in display width. 2012-12-13 12:45:07 +01:00
Michael Niedermayer
7897919a88 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  aacdec: Fix an off-by-one overwrite when switching to LTP profile from MAIN.
  x86inc: fix stack alignment on win64
  rtpproto: Remove unused defines

Conflicts:
	libavcodec/aacdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:23:48 +01:00
Michael Niedermayer
2e5e2bf935 Merge commit 'f3f60dcbdd6ff2201526a603fe28293975bb7667' 
* commit 'f3f60dcbdd6ff2201526a603fe28293975bb7667':
  rtpdec_mpeg4: Cosmetic cleanup
  rtpdec: Cosmetic cleanup of the header
  rtpdec: Get rid of a useless _s suffix on a struct name

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:18:12 +01:00
Michael Niedermayer
de7c95d551 Merge commit '7941159df6aad2d219e2a7184489be7a735dd944' 
* commit '7941159df6aad2d219e2a7184489be7a735dd944':
  rtpdec/enc: Remove outdated/useless/misleading comments
  rtpdec: Improve some comments
  rtpdec: Remove unused context variables
  rtpdec: Limit writing to the buffer size
  svq1: Fix building with -DDEBUG
  svq1: return meaningful error codes.

Conflicts:
	libavcodec/svq1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:06:19 +01:00
Nicolas George
26db6535fc lavf/matroskaenc: use integers to for display size. 
Avoid rounding differences between x86_32 and x86_64.
Fix trac ticket #1997.
 2012-12-12 20:59:34 +01:00
Michael Niedermayer
028cc42a16 read_gab2_sub: fix null pointer dereference 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 17:46:05 +01:00
Martin Storsjö
29d2595ad7 rtpproto: Remove unused defines 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 16:01:24 +02:00
Nicolas George
16c3cb9bbf lavf/concatdec: avoid leaking URLs. 
Use av_realloc instead of av_realloc_f to keep the original
array in case of failure: it is freed in full by the fail label.
 2012-12-12 12:15:57 +01:00
Michael Niedermayer
75b3911e5a mxf_set_audio_pts: fix division by 0 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 11:35:47 +01:00
Michael Niedermayer
a0f659b275 oggspeexparse: fix array overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 11:21:23 +01:00
Martin Storsjö
f3f60dcbdd rtpdec_mpeg4: Cosmetic cleanup 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:50 +02:00
Martin Storsjö
584a017925 rtpdec: Cosmetic cleanup of the header 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:44 +02:00
Martin Storsjö
abf74a1169 rtpdec: Get rid of a useless _s suffix on a struct name 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:38 +02:00
Martin Storsjö
7941159df6 rtpdec/enc: Remove outdated/useless/misleading comments 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:33 +02:00
Martin Storsjö
d6ec745246 rtpdec: Improve some comments 
The previous comment about the buffer was wildly inaccurate and
misleading.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:28 +02:00
Martin Storsjö
e66d448c75 rtpdec: Remove unused context variables 
These stem from back when both the rtp muxer and rtp depacketizing
shared the same struct.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:22 +02:00
Martin Storsjö
81ef519252 rtpdec: Limit writing to the buffer size 
This fixes potential buffer overwrites.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 12:18:16 +02:00
Michael Niedermayer
8dbc384f15 Merge commit 'd04c17c91363a6b15d1ac2d79c817f3d5e2998b3' 
* commit 'd04c17c91363a6b15d1ac2d79c817f3d5e2998b3':
  swfdec: cosmetics: fix indentation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 10:16:23 +01:00
Michael Niedermayer
d276f28b7d swfdec: print warning when len is cliped 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 10:14:06 +01:00
Michael Niedermayer
be5389d585 Merge commit 'e70c5b034c4787377e82cab2d5565486baec0c2a' 
* commit 'e70c5b034c4787377e82cab2d5565486baec0c2a':
  swfdec: do better validation of tag length
  Make LOCAL_ALIGNED syntactically similar on all systems

Conflicts:
	libavformat/swfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 09:55:56 +01:00
Michael Niedermayer
a202541f9b cafdec: Check duration before use. 
Fix division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 01:22:09 +01:00
Michael Niedermayer
99a8552dae bfi: fix division by 0 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 01:22:09 +01:00
Michael Niedermayer
7d05bbb656 mxfdec: drop unneeded extradata padding 
Found-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 16:40:28 +01:00
Justin Ruggles
d04c17c913 swfdec: cosmetics: fix indentation 2012-12-11 09:37:17 -05:00
Justin Ruggles
e70c5b034c swfdec: do better validation of tag length 
Avoids trying to read a packet with 0 or negative size.
Avoids a potential infinite loop due to seeking backwards.

Partially based on a patch by Michael Niedermayer.
 2012-12-11 09:36:26 -05:00
Michael Niedermayer
b65570808c mxfdec: fix leak of extradata 
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 14:43:47 +01:00
Peter Ross
53ae32d331 iff demuxer: support RGB8 and RGBN 2012-12-11 20:17:30 +11:00
Michael Niedermayer
67c1b5b026 lavf: remove unneeded pb check 
Fixes CID747727
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 09:34:47 +01:00
Michael Niedermayer
b688a28470 astenc: fix assignment vs compare 
Fixes CID747736
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 08:56:42 +01:00
Michael Niedermayer
a70b38d2dd lavf: fix memleak 
Fixes CID747738
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 08:51:34 +01:00
Stefano Sabatini
8e9056559e lavf/segment: add reset_timestamps option 
The new options reset the timestamps at each new segment, so that the
generated segments will have timestamps starting close to 0.

It is meant to address trac ticket #1425.
 2012-12-11 00:18:23 +01:00
Michael Niedermayer
0a60f83075 http: dont null check p, its unneeded 
Fixes CID747740
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 00:03:23 +01:00
Michael Niedermayer
c73685398d swfdec: check lens validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 17:25:44 +01:00
Michael Niedermayer
6321e02896 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtpdec: Remove an outdated todo comment
  rtpdec: Rename a static variable to normal naming conventions
  sh4: dsputil: remove duplicate of ff_gmc_c()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 12:13:42 +01:00
Peter Ross
f540851ce3 mov: parse @PRM and @PRQ metadata tags 
These tags describe the product and quicktime library version respectively.
Originate from Adobe Premier, but some other products use them.
 2012-12-10 21:12:59 +11:00
Martin Storsjö
ccb59c106a rtpdec: Remove an outdated todo comment 
This comment was added in e309128f, in 2002, and has been brought
along since then more or less unmodified.

The first point of the todo was implemented in dbf30963 in 2006,
the second one is not relevant to rtpdec.c (brought along from
rtp.c in 8eb793c4 in 2008) but would be more relevant to the
rtp muxer, although it isn't a good idea anyway.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-10 11:58:32 +02:00
Martin Storsjö
0d85663a47 rtpdec: Rename a static variable to normal naming conventions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-10 11:58:25 +02:00
Michael Niedermayer
78ac7ee970 Merge commit '5d471b73d20616f5ac701ff62e5de49465cda264' 
* commit '5d471b73d20616f5ac701ff62e5de49465cda264':
  rtpdec: K&R formatting and spelling cosmetics
  cosmetics: Fix dropable --> droppable typo

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:27:10 +01:00
Michael Niedermayer
20899c54f0 http/utils: rename "demuxer" to mime_type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:00:16 +01:00
Paul B Mahol
cef28b5602 tak: reduce difference with qatar 
Mostly cosmetics changes, but also makes
decoding little faster here.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-09 22:01:00 +00:00
Stefano Sabatini
ad47ac20ae lavf/segment: remove silly assert(), improve feedback 
The code should not assert in case of invalid user input. Fails
gracefully instead.
 2012-12-09 20:42:35 +01:00
Michael Niedermayer
68bc012190 http/utils: move mime -> demuxer maping from http to utils 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 20:24:49 +01:00
Michael Niedermayer
e3d95b54db probe: belive protocol content type if set and avoid lengthly probing. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 19:12:34 +01:00
Michael Niedermayer
76d851b656 http: export ICY content type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 19:12:34 +01:00
Nicolas George
160013736e lavf: TED Talks JSON captions demuxer. 2012-12-09 18:50:38 +01:00
Peter Ross
9282fbb9ad mpegts: demux asynchronous SMPTE 336M Key-Length-Value (KLV) metadata 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 17:15:46 +01:00
Michael Niedermayer
1374b5e15b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avio: K&R cosmetic formatting

Conflicts:
	libavformat/aviobuf.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 14:08:01 +01:00
Martin Storsjö
5d471b73d2 rtpdec: K&R formatting and spelling cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-12-09 13:36:11 +01:00
Michael Niedermayer
5de1f7a7bd Merge commit '18e6f087c4a50bede8449ee164778945480be50c' 
* commit '18e6f087c4a50bede8449ee164778945480be50c':
  img2: document the options available
  hls: improve options description
  hls: use a meaningful long name
  hls: add start_number option
  h264: check for invalid zeros_left before writing

Conflicts:
	doc/demuxers.texi
	doc/muxers.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 13:35:49 +01:00
Michael Niedermayer
9f92e590ba mxfdec: fix double free 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 11:46:26 +01:00
Luca Barbato
1dd1c1c884 avio: K&R cosmetic formatting 2012-12-09 09:45:45 +01:00
Paul B Mahol
92f630eaf2 add forgotten AV_ prefix to some CODEC_IDs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-09 01:47:58 +00:00
Mans Rullgard
91ac403b13 lavf: fix arithmetic overflows in avformat_seek_file() 
The values compared here can be more than INT64_MAX apart.  Since the
difference is always positive, converting to uint64_t before subtracting
gives the correct result without overflows.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-08 19:35:16 +00:00
Luca Barbato
adbe03077d hls: use a meaningful long name 2012-12-08 17:04:22 +01:00
Luca Barbato
5fbceb2c63 hls: add start_number option 2012-12-08 17:04:22 +01:00
Michael Niedermayer
57cee85023 Merge commit '096abfa15052977eed93f0b5e01afd2d47c53c1f' 
* commit '096abfa15052977eed93f0b5e01afd2d47c53c1f':
  parser: fix large overreads
  bitstream: add get_bits64() to support reading more than 32 bits at once
  arm: detect cpu features at runtime on Linux

Conflicts:
	libavcodec/parser.c
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 14:58:56 +01:00
Michael Niedermayer
7efee140d7 get_bits: rename get_bits_longlong to get_bits64 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 14:53:01 +01:00
Michael Niedermayer
b2b12a1022 mpegts: rename get_bits64 to get_ts64 
Renaming because of name conflict

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 14:52:50 +01:00
Reimar Döffinger
8ee14aa5c7 lavf: improve avoid_negative_ts help text 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 13:30:43 +01:00
Paul B Mahol
57231e4d5b tak: demuxer, parser, and decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-12-07 16:15:02 -05:00
Michael Niedermayer
41540b36a1 bitstream: add get_bits64() to support reading more than 32 bits at once 
Also remove a duplicate function in the MPEG-TS demuxer.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-12-07 16:15:02 -05:00
Clément Bœsch
710c4baf52 lavf: VobSub demuxer. 2012-12-07 21:18:06 +01:00
Paul B Mahol
fe63d41302 brstm: do not return partial packets 
Such packets are useless.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-07 17:55:45 +00:00
Michael Niedermayer
7c425e4f2d Merge commit 'd7d6efe42b0d2057e67999b96b9a391f533d2333' 
* commit 'd7d6efe42b0d2057e67999b96b9a391f533d2333':
  h264: check sps.log2_max_frame_num for validity
  mov: validate number of DataReferenceBox entries against box size
  mov: compute avg_frame_rate only if duration is known
  flac: change minimum and default of lpc_passes option to 1

Conflicts:
	libavcodec/h264_ps.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-07 15:52:43 +01:00
Paul B Mahol
8ca8b43d71 lavf/pcm: check size, do not produce invalid packets 
Inspired by 92b8c9d89e.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-07 13:05:43 +00:00
Janne Grunau
8cc2fa1e5d mov: validate number of DataReferenceBox entries against box size 
Avoids a 2G memory allocation and parsing of random data in
mov_read_dref(). The fuzzed sample sample.mp4_s224424 triggers this.
 2012-12-07 11:43:28 +01:00
Janne Grunau
80b6b31417 mov: compute avg_frame_rate only if duration is known 
Fixes an assert in fuzzed sample sample.mp4_s265930.
 2012-12-07 11:43:28 +01:00
Michael Niedermayer
892750b07b fix tipo 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-06 22:59:21 +01:00
Michael Niedermayer
656500c503 lavf: improve help text for avoid_negative_ts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-06 22:06:40 +01:00
Paul B Mahol
547b8aeed4 smacker: use meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-06 18:06:52 +00:00
Paul B Mahol
29c3ebf56e siff: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-06 18:00:37 +00:00
Paul B Mahol
7510a9a466 lavf/apedec: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-06 17:17:49 +00:00
Nicolas George
32aedebdc5 lavf: add a concat demuxer. 2012-12-06 14:09:14 +01:00
Paul B Mahol
3bb3cddd96 mmfdec: fix seeking 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-06 11:56:00 +00:00
Paul B Mahol
9ef29af2e8 cafenc: do not include riff.h 
ff_codec_get_tag() was moved to internal.h

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 20:44:28 +00:00
Paul B Mahol
0aabd35b62 lavf/dxa: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 20:18:04 +00:00
Paul B Mahol
c5008135c2 dxa: signal EOF 
Fixes #1948.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 20:03:30 +00:00
Paul B Mahol
4727611d48 ircamenc: 10l do not use avio_skip() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 13:46:35 +00:00
Paul B Mahol
4c18562d02 Ensoniq Paris Audio File demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 13:01:22 +00:00
Paul B Mahol
880191637f IRCAM demuxer & muxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 13:01:22 +00:00
Paul B Mahol
8ecf22ffb0 rsodec: use ff_pcm_read_packet() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 12:40:57 +00:00
Paul B Mahol
acac16b5c7 soxdec: use ff_pcm_read_packet() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 12:40:57 +00:00
Paul B Mahol
c090b5427d audec: use ff_pcm_read_packet() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 12:40:57 +00:00
Paul B Mahol
a647eb5a87 pvfdec: use ff_pcm_read_packet() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 12:40:57 +00:00
Paul B Mahol
15ab0393fd avr: use ff_pcm_read_packet() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 12:40:57 +00:00
Paul B Mahol
93dc8ed0a1 pcmdec: move read_packet function to pcm.c so it can be shared with other demuxers 
While here remove pts/dts code, it is apparently not needed and cause
problems for demuxers that will use such function.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 12:40:57 +00:00
Michael Niedermayer
99efd59626 Merge commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967' 
* commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967':
  Remove pointless #undefs of previously forbidden functions.
  fate: Add dependencies for bmp, cdxl, dfa, mp3

Conflicts:
	doc/examples/muxing.c
	libavfilter/filtfmts.c
	libavutil/des.c
	libavutil/eval.c
	libavutil/log.c
	libavutil/parseutils.c
	tests/fate/mp3.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-05 13:34:45 +01:00
Michael Niedermayer
9db3fb6ed8 oggdec: prevent codec from changing through ogg_replace_stream() 
This prevents inconsistencies leading to out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-05 04:40:19 +01:00
Carl Eugen Hoyos
4e6f9db493 Set some audio stream properties in the vivo demuxer. 
This allows playback with MPlayer and the binary decoder.

Reviewed-by: Paul B Mahol
 2012-12-05 01:21:12 +01:00
Janne Grunau
54c7fe6d68 raw demuxer: initialize end of partial packets 2012-12-05 00:02:43 +01:00
Anton Khirnov
cb45553f57 Remove pointless #undefs of previously forbidden functions. 2012-12-04 21:40:22 +01:00
Nicolas George
03847eb825 lavf: compute probe buffer size more reliably. 
The previous code computes the offset by reversing the growth
of the allocated buffer size: it is complex and did lead to
inconsistencies when the size limit is reached.

Fix trac ticket #1991.
 2012-12-04 19:49:51 +01:00
Michael Niedermayer
83ddedbbf2 lavf: the core rfps code needs 2 durations to estimate rfps 
This fixes a regression where this count became 1 with
HPM-GC\ EXPORT\ FCP-1A-AVCI100-1080i25-001.mxf

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-04 18:04:29 +01:00
Paul B Mahol
a3bb59b163 av_register_protocol is gone :( 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-04 17:01:27 +00:00
Paul B Mahol
481c843a47 rawvideodec: set bit rate 
Fixes #1989.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-04 15:52:58 +00:00
Paul B Mahol
18aaed6475 gifdec: do not handle timestamps 
It is broken, and results will be messed up when seeking.

This also fix duration displayed for streams when using -c copy.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-04 15:21:24 +00:00
Carl Eugen Hoyos
0877f64fea Add debug output when skipping unknown swf tags. 
Reviewed-by: Clément Bœsch
 2012-12-04 15:52:37 +01:00
Michael Niedermayer
dacd6202ec Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  ppc: always use pic for shared libraries
  build: cosmetics: Move CONFIG_RTPDEC entry to a more suitable place
  fate: ea, h264: prettyprinting and ordering cosmetics

Conflicts:
	tests/fate/ea.mak
	tests/fate/h264.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-04 14:23:22 +01:00
Paul B Mahol
765debf51f auenc: remove pointless assigment 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-04 12:42:50 +00:00
Paul B Mahol
266e88a47c mmf: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-04 11:59:46 +00:00
James Almer
b70251c0ad AST Muxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-04 11:25:46 +00:00
James Almer
7f0e7fc9e2 ast: Rename ast.c -> astdec.c 
Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-04 10:51:38 +00:00
Peter Ross
1696c72af4 iff demuxer: include DEEP TVDC lookup table in extradata buffer 
Signed-off-by: Peter Ross <pross@xvid.org>
 2012-12-04 20:53:26 +11:00
Michael Niedermayer
5e1bacf2d4 matroskadec: reset size when freeing data. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-04 03:50:09 +01:00
Diego Biurrun
62641dce71 build: cosmetics: Move CONFIG_RTPDEC entry to a more suitable place 2012-12-03 19:32:03 +01:00
Michael Niedermayer
03290ffb57 mpegts: check that codec is not open in mpegts_find_stream_type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-03 17:34:38 +01:00
Michael Niedermayer
8897b5aa4c mpegts_set_stream_info: remove unneeded codec id check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-03 17:29:56 +01:00
Michael Niedermayer
4c160b68cc ff_mp4_read_dec_config_descr: check that the codec is not open 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-03 17:27:52 +01:00
Michael Niedermayer
b452c8a722 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  fate: fft: Fix libavcodec dependency
  build: Make the ISMV muxer select the MOV muxer
  configure: move arm arch extensions to a separate variable

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-03 02:59:19 +01:00
Diego Biurrun
31f16dc1a1 build: Make the ISMV muxer select the MOV muxer 
They share the same code, so building one w/o the other makes no sense.
 2012-12-03 01:20:10 +01:00
Michael Niedermayer
ec79b1fc88 wtvdec: fix null pointer dereference 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 22:36:15 +01:00
Michael Niedermayer
80aa89bdff asfdec: check extradata size before alloc and read 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 20:44:58 +01:00
Michael Niedermayer
b61ba262a1 mpc8: check seektable size before attempting to use it. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 04:21:42 +01:00
Carl Eugen Hoyos
196920060b Add FourCC V264 for H264 in CCTV recordings. 2012-12-02 00:43:39 +01:00
Clément Bœsch
6d2892c9f5 lavf/assdec: return appropriate error code instead of -1. 2012-12-02 00:06:03 +01:00
Clément Bœsch
069c897549 lavf/assdec: add ass_ prefix to callbacks. 2012-12-02 00:06:03 +01:00
Clément Bœsch
e0260e25b0 lavf/assdec: rewrite using the demux subtitles API. 2012-12-02 00:06:03 +01:00
Clément Bœsch
bad4e112a2 lavf: use ff_subtitles_queue_seek() for text subtitles demuxers. 2012-12-02 00:06:03 +01:00
Clément Bœsch
ad5d72b123 lavf/subtitles: seek a little more backward when necessary. 
If some previous subtitles are overlapping with the current time
we make sure they are raised so the renderer can display them too.
 2012-12-02 00:06:03 +01:00
Clément Bœsch
ff3624b1ad lavf/subtitles: add ff_subtitles_queue_seek(). 
This function is almost identical to lavf/assdec:read_seek2(). It
performs a generic seek for text subtitles demuxers for the new seeking
API.

The only difference with assdec:read_seek2 is the ts_diff being
unsigned to avoid overflows.

The seek callback in the ASS demuxer will be removed when it is
redesigned to use FFDemuxSubtitlesQueue.
 2012-12-02 00:06:03 +01:00
Paul B Mahol
56e149fda9 PVF demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 21:02:45 +00:00
Carl Eugen Hoyos
5442083b1c Support Sorenson Spark in f4v files streamed by Flash Media Server. 2012-12-01 21:16:11 +01:00
Michael Niedermayer
873049e6d8 mxfdec: check index_tables before dereferencing in close. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 20:19:09 +01:00