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8254 Commits

Author SHA1 Message Date
Peter Ross
07a70caba7 Binary text decoder 
Decoder and demuxer for various binary text formats.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-16 05:53:14 +02:00
Michael Niedermayer
62101030c4 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  swscale: fix byte overreads in SSE-optimized hscale().
  matroskadec: fix typo.
  matroskadec: bail on parsing of incorrect seek index segments

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-15 23:10:26 +02:00
Michael Niedermayer
e78d1a594a mpegts: make sure the "standard" code doesnt override the probing with NONE/DATA. 
Fixes video stream detection in vid_0x80.ts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-15 23:01:04 +02:00
Ingo Brückl
5d305c9398 Correct determination of file size and frames in VBRI headers 
The fields "Number of Bytes" and "Number of Frames" are mixed up. "Bytes"
come first, "Frames" behind.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-15 20:16:55 +02:00
Elvis Presley
5554de13b2 ProRes Decoder 
Signed-off-by: Elvis Presley <elvis@e.p>
 2011-09-15 15:58:56 +02:00
Dustin Brody
d7d2f0e63c matroskadec: fix typo. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-15 09:34:38 +02:00
Dustin Brody
4a9628f276 matroskadec: bail on parsing of incorrect seek index segments 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-15 09:34:16 +02:00
Michael Niedermayer
3ee83f4605 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavf utils: Remove write-only variable
  lavf utils: Rename shadowing variable
  smacker: fix a few off by 1 errors
  Check for invalid VLC value in smacker decoder.
  Check and propagate errors when VLC trees cannot be built in smacker decoder.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-14 21:57:47 +02:00
Joakim Plate
cdced09ef6 Don't override duration from file header with bitrate duration 
This is most noticable on matroska files which has duration
as part of it's header.
 2011-09-14 20:08:43 +02:00
Joakim Plate
5d70536804 [yop] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
7bcd81299a [wtv] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
d9d7174d70 [tta] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
fc12f54ea9 [tmv] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
425907809b [r3d] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
e22155ef0e [nsv] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
a3f4fc813d [mxfdec] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
88ad79415c [mpc8] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:45 +02:00
Joakim Plate
833358172b [jvd] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:53:39 +02:00
Joakim Plate
58540d7bd3 [filmstrip] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:51:07 +02:00
Joakim Plate
928cfc7e4f [ffmdec] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:51:07 +02:00
Joakim Plate
1df00ac80f [dv] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:51:07 +02:00
Joakim Plate
75f418064e [cafdec] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:51:07 +02:00
Joakim Plate
598cc84fbf [bink] Check return value of avio_seek and avoid modifying state if it fails 2011-09-14 19:51:07 +02:00
Alex Converse
940173d4d1 lavf utils: Remove write-only variable 2011-09-14 10:35:46 -07:00
Alex Converse
4439caa482 lavf utils: Rename shadowing variable 2011-09-14 10:35:42 -07:00
elupus
9fa47cb773 make mpegts_get_pcr resync if it's not on a valid mpegts packet 2011-09-14 17:11:23 +02:00
elupus
6214266362 cosmetic reindent of mpegts_get_pcr 2011-09-14 17:11:07 +02:00
elupus
0a90b6a43e check return value of url_fseek in mpegts_get_pcr 2011-09-14 17:10:40 +02:00
elupus
880e83827f respect the maximum position mpegts_get_pcr is allowed to seek to 2011-09-14 17:09:56 +02:00
elupus
2130d2f594 remove unused code in mpegts_get_pcr 2011-09-14 17:08:43 +02:00
Michael Niedermayer
6a507ccfe5 wtvenc: add some asserts because iam paranoid 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-14 01:08:01 +02:00
zhentan feng
438debd095 WTV muxer (2_wtvenc.patch, 3_add_wtv_muxer.patch) 2011-09-14 00:41:25 +02:00
Michael Niedermayer
38670356f9 libavformat/utils: print ts in the "invalid dts/pts combination" case. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-13 06:42:13 +02:00
Laurent Aimar
a92d0fa5d2 Fixed off by one packet size allocation in the smacker demuxer. 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-09-12 23:44:51 +03:00
Laurent Aimar
e055932f56 Check for invalid packet size in the smacker demuxer. 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-09-12 23:43:52 +03:00
Joakim Plate
6c9a24636b asf: only try to read asf index once 
This avoid retrying to read ASF index in files for every
attempt to seek. This makes a big difference to protocols
with slow seeking (for example http)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 22:12:14 +02:00
Laurent Aimar
c58d45e004 segafilm: Fix potential division by 0 on corrupted segafilm streams in the demuxer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 21:45:23 +02:00
Laurent Aimar
7cbe025758 segafilm: Check for memory allocation failures in segafilm demuxer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 21:45:07 +02:00
Laurent Aimar
273aab99bf ape demuxer: fix segfault on memory allocation failure. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-12 21:12:31 +02:00
Michael Niedermayer
9765caec1b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  adpcm: split ADPCM encoders and decoders into separate files.
  doc/avconv: fix typo.
  rv34: check that subsequent slices have the same type as first one.
  smacker demuxer: handle possible av_realloc() failure.
  lavfi: add split filter from soc.
  lavfi: add showinfo filter
  libxavs: add private options corresponding to deprecated global options

Conflicts:
	Changelog
	libavcodec/adpcm.c
	libavfilter/avfilter.h
	libavfilter/vf_showinfo.c
	libavfilter/vf_split.c
	libavformat/smacker.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 21:01:12 +02:00
Philip de Nier
47886e3644 mxfdec: skip to end of structural sets This fixes reading of partition packs. The code stops reading after the operational pattern and should skip the array of essence container labels that follow 2011-09-12 18:17:49 +02:00
Kostya Shishkov
47a8589f7b smacker demuxer: handle possible av_realloc() failure. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-12 15:51:21 +02:00
Joakim Plate
7e4111cfe2 rmdec: Check return value of more avio_seek calls 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 04:39:13 +02:00
Joakim Plate
f9e083a156 avidec: Check return value of more avio_seek calls 
The move of avio_seek in avi_read_seek is to avoiding modifying
state if the seek would fail.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 04:39:12 +02:00
Joakim Plate
ac1d489320 asf: Check return value of more avio_seek calls 
This reduces problems when underlying protocol is not
seekable even if marked as such or if the file has been
cut short.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 04:39:12 +02:00
Laurent Aimar
bc851a2946 Fix writes out of bounds in the ogg demuxer. 
Between ogg_save() and ogg_restore() calls, the number of streams
could have been reduced.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 04:39:12 +02:00
Michael Niedermayer
411cc5c46a Merge remote-tracking branch 'qatar/master' 
* qatar/master: (31 commits)
  audioconvert: add explanatory comments to channel_names array
  audioconvert: K&R whitespace cosmetics
  avconv: use correct index when selecting metadata to write to.
  avconv: fix inverted variable
  doc/avconv: document option types (input/output/per-stream/...)
  doc/avtools-common-opts: write a section about stream specifiers.
  doc/avconv: remove two pointless paragraphs.
  doc/avconv: document that global options should be specified first.
  doc/avconv: remove entries for nonexistent options
  doc/avconv: remove documentation for removed 'timestamp' option
  doc: cosmetics, rename fftools-common-opts to avtools-....
  avconv: move streamid_map to options context.
  avconv: extend -vf syntax
  avconv: move top_field_first to options context.
  avconv: move inter/intra matrix to options context.
  avconv: remove -psnr option.
  avconv: remove me_threshold option.
  avconv: move video_rc_override_string to options context.
  avconv: move frame pixel format to the options context.
  avconv: move frame aspect ratio to the options context.
  ...

Conflicts:
	avconv.c
	cmdutils_common_opts.h
	doc/avconv.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-12 00:32:54 +02:00
Laurent Aimar
d0121e8d96 Fixed segfault on corrupted smacker streams in the demuxer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-11 21:19:45 +02:00
Laurent Aimar
1632a576e6 Fixed segfault on memory allocation failure in ape demuxer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-11 21:19:45 +02:00
Joakim Plate
c8ce2b0a1d mpegts: When playing mpegts over rtp/rtsp/sdp, lavf must still read PAT/SDT to get available streams 
The code path using for mpegts over rtp doesn't open the demuxer using
mpegts_read_header,
so it never starts listening for PAT/SDT, only uses auto_guess

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-11 20:21:47 +02:00