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Commit Graph

9829 Commits

Author SHA1 Message Date
Michael Niedermayer
01fd1aa0ad matroskadec: fix strcmp(NULL)
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 01:27:49 +01:00
Michael Niedermayer
437f5daf0b mov: fix global unicode convertion array overflow.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 01:09:04 +01:00
Michael Niedermayer
0c97fd336e mmdemux: dont set pkt->size to an invalid value.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 00:50:49 +01:00
Michael Niedermayer
464cef4c14 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  xwma: Validate channels and bits_per_coded_sample.
  mov: Do not read past the end of the ctts_data table.
  mov: Add missing terminator to mov_ch_layout_map_1ch.
  asf: reset side data elements on packet copy.
  wmavoice: fix stack overread.
  wmalossless: error out if a subframe is not used by any channel.
  vqa: check palette chunk size before reading data.
  wmalossless: reset sample pointer for each subframe.
  wmalossless: error out on invalid values for order.

Conflicts:
	libavcodec/vqavideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-22 23:16:49 +01:00
Alex Converse
5023b89bba xwma: Validate channels and bits_per_coded_sample.
This prevents a SIGFPE later on.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-22 13:57:12 -07:00
Alex Converse
86f2ae06b9 mov: Do not read past the end of the ctts_data table.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-22 13:57:12 -07:00
Alex Converse
3e6e89b3d6 mov: Add missing terminator to mov_ch_layout_map_1ch.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: Libav-stable@libav.org
2012-03-22 13:56:44 -07:00
Michael Niedermayer
6716e6892b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: Add ZeroCodec test
  oggparseogm: fix order of arguments of avpriv_set_pts_info().
  pngenc: better upper bound for encoded frame size.
  aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C
  aiffdec: factor out handling of integer PCM for AIFF-C and plain AIFF
  aiffdec: use av_get_audio_frame_duration() to set block_duration for AIFF-C
  aiffdec: do not set bit rate if block duration is unknown
  wmall: output packet only if we have decoded some samples

Conflicts:
	libavcodec/pngenc.c
	tests/fate/lossless-video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-22 20:59:58 +01:00
Ronald S. Bultje
e73c6aaabf asf: reset side data elements on packet copy.
Prevents crash (double free) when free()ing the original packet.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-22 12:17:14 -07:00
Michael Niedermayer
f0b4a505d8 oggparseogm: fix order of arguments of avpriv_set_pts_info().
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-03-22 19:51:43 +01:00
Nicolas George
afbf9ed0d2 udp: lock all operations on shared variables. 2012-03-22 17:36:23 +01:00
Nicolas George
e1838835aa udp: return the error code instead of generic EIO. 2012-03-22 17:36:23 +01:00
Nicolas George
5deb5ccbbb udp: call av_fifo_space directly as needed.
The comment seemed to indicate that left was used
to limit the size of the recv, but it was not so.
2012-03-22 17:36:23 +01:00
Nicolas George
63afc4f638 udp: use non-blocking read instead of select. 2012-03-22 17:36:23 +01:00
Nicolas George
aa1297882f udp: use pthread_cancel instead of a shared flag.
It allows to exit the thread immediately instead of waiting
for select to timeout (one second in the current code).
2012-03-22 17:36:23 +01:00
Justin Ruggles
f036342b4b aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C 2012-03-22 11:45:46 -04:00
Justin Ruggles
b38b7cc392 aiffdec: factor out handling of integer PCM for AIFF-C and plain AIFF 2012-03-22 11:45:46 -04:00
Justin Ruggles
2c07c18048 aiffdec: use av_get_audio_frame_duration() to set block_duration for AIFF-C 2012-03-22 11:45:46 -04:00
Justin Ruggles
02f88eec1d aiffdec: do not set bit rate if block duration is unknown
CC: libav-stable@libav.org
2012-03-22 11:45:36 -04:00
Paul B Mahol
4246032216 segment: fix null pointer dereference
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-22 13:43:26 +01:00
Paul B Mahol
015fd02bab electronicarts vp6: set duration of video stream
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-22 13:15:17 +01:00
Vidar Madsen
17431f4a4e Fix type and codetype fields in the MMF header for some phones. 2012-03-21 22:19:23 +01:00
Reimar Döffinger
2a4f1d38d9 Print a warning when using wild guesses as time stamps.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-03-21 20:15:31 +01:00
Paul B Mahol
5ca595facb westwood_vqa: set video stream duration
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 18:09:27 +01:00
Paul B Mahol
98ca4d217d westwood_vqa: fix SND0 chunk handling
Version from vqa header does not dictate which sound chunks may
appear in file.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 18:09:26 +01:00
Tomas Härdin
8d393ce330 aiffdec: Fix SIGFPE on pcm_f32be
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 18:09:26 +01:00
Michael Niedermayer
0ebd83617f Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  avconv: free packet in write_frame() when discarding due to frame number limit
  FATE: use +/- flag option syntax for vp8 emu-edge tests
  lavf: make av_interleave_packet_per_dts() private.
  lavf: deprecate av_read_packet().
  oggdec: output correct timestamps for Vorbis
  avconv: pass input stream timestamps to audio encoders
  lavc: shrink encoded audio packet size after encoding.
  xa: set correct bit rate
  xa: do not set bit_rate, block_align, or bits_per_coded_sample
  xa: fix end-of-file handling
  xa: fix timestamp calculation
  bink: fix typo in FFALIGN() argument
  bink: align plane width to 8 when calculating bundle sizes
  doc: pass -Idoc texi2html and texi2pod
  doc: texi2pod: add -I flag
  movenc: Add a min_frag_duration option
  rtsp: Set the default delay to 0.1 s for the RTSP/SDP/RTP demuxers
  libavformat: Set the default for the max_delay option to -1
  Generate manpages for AV{Format,Codec}Context AVOptions.
  doc/avconv: remove entries for AVOptions.
  ...

Conflicts:
	doc/Makefile
	doc/ffmpeg.texi
	doc/muxers.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/options.c
	libavcodec/vp8.c
	libavformat/options.c
	tests/fate/demux.mak
	tests/ref/fate/truemotion1-15
	tests/ref/fate/truemotion1-24

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 01:33:53 +01:00
Anton Khirnov
a6733202cc lavf: make av_interleave_packet_per_dts() private.
There is no reason for it to be public, it's only meant to be used
internally.
2012-03-20 20:12:16 +01:00
Anton Khirnov
3c90cc2ef2 lavf: deprecate av_read_packet().
The caller can achieve the same effect (i.e. getting raw unparsed/mangled
packets) with av_read_frame() and AVFMT_FLAG_NOPARSE |
AVFMT_FLAG_NOFILLIN
2012-03-20 20:12:16 +01:00
Justin Ruggles
f63412fc74 oggdec: output correct timestamps for Vorbis
Takes encoder delay into account by comparing first the coded page
duration with the calculated page duration. Handles last packet duration
if needed, also by comparing coded duration with calculated duration.
Also does better handling of timestamp generation for packets in the
first page for streamed ogg files where the start time is not
necessarily zero.
2012-03-20 14:39:57 -04:00
Justin Ruggles
777365fe86 xa: set correct bit rate
Also fixes stream duration calculation.
2012-03-20 14:12:54 -04:00
Justin Ruggles
a54bc52265 xa: do not set bit_rate, block_align, or bits_per_coded_sample
The values in the header refer to decoded data, not compressed data.
2012-03-20 14:12:53 -04:00
Justin Ruggles
64de57f645 xa: fix end-of-file handling
Do not output an extra packet when out_size is reached.
Also return AVERROR_EOF instead of AVERROR(EIO).
2012-03-20 14:12:53 -04:00
Justin Ruggles
cd2ffb67ad xa: fix timestamp calculation
The packet duration is always 28 samples.
2012-03-20 14:12:53 -04:00
Tomas Härdin
393b81f093 mxfdec: Only parse next partition pack if parsing forward
This fixes ticket #1099.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-20 13:45:19 +01:00
Martin Storsjö
39f5a5462c movenc: Add a min_frag_duration option
The other fragmentation options (frag_duration, frag_size and
frag_keyframe) are combined with OR, cutting fragments at the
first of the conditions being fulfilled.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-20 11:18:05 +02:00
Martin Storsjö
ccfa8aa26f rtsp: Set the default delay to 0.1 s for the RTSP/SDP/RTP demuxers
This enables reordering of UDP packets by default, unless the caller
explicitly sets -max_delay 0.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-20 10:53:49 +02:00
Martin Storsjö
4fa57d524f libavformat: Set the default for the max_delay option to -1
Make the muxers/demuxers that use the field handle the default
-1 in the same way as 0.

This allows distinguishing an intentionally set 0 from the default
value where the user hasn't set it.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-20 10:53:47 +02:00
Clément Bœsch
9dd649c004 flv: clarify use of video info/cmd frame.
Also add generated key frame in the enum, and doxycomment the existing
ones. Descriptions are directly taken from the public specifications.
2012-03-20 07:53:40 +01:00
Anton Khirnov
5626697104 Move AVFormatContext/AVCodecContext option tables to separate files.
This will allow us to automatically generate manpages for them.
2012-03-20 07:09:18 +01:00
Anton Khirnov
40b41be3fa lavf: use AVStream.discard to disable queueing attached pictures. 2012-03-20 06:53:44 +01:00
Anton Khirnov
01fcc42b90 lavf: requeue attached pictures after seeking.
This allows the caller to get them without special code even after
seeking before receiving any data.
2012-03-20 06:52:33 +01:00
Anton Khirnov
713f3062a7 id3v2: set the keyframe flag on attached pictures. 2012-03-20 06:52:07 +01:00
Michael Niedermayer
479fb7b8af Merge remote-tracking branch 'qatar/master'
* qatar/master: (35 commits)
  fix space type in Changelog
  ZeroCodec Decoder
  RealAudio Lossless decoder
  rtpenc: Use AVFormatContext.packet_size instead of a private option
  url: Document the expected behaviour of url_read
  libavformat: Use AVFormatContext.probesize in init_input
  docs: Fix a stray reference to tags in the generic doxy on dicts
  cosmetics: Align some AVInput/OutputFormat declarations
  zmbv: check decompress result
  zmbv: correct indentation
  adpcm: convert adpcm_thp to bytestream2.
  adpcm: convert adpcm_yamaha to bytestream2.
  adpcm: convert adpcm_swf to bytestream2.
  adpcm: convert adpcm_sbpro to bytestream2.
  adpcm: convert adpcm_ct to bytestream2.
  adpcm: convert adpcm_ima_amv/smjpeg to bytestream2.
  adpcm: convert adpcm_ea_xas to bytestream2.
  adpcm: convert adpcm_ea_r1/2/3 to bytestream2.
  adpcm: convert ea_maxis_xa to bytestream2.
  adpcm: convert adpcm_ea to bytestream2.
  ...

Conflicts:
	Changelog
	libavcodec/Makefile
	libavcodec/adpcm.c
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/version.h
	libavcodec/zerocodec.c
	libavcodec/zmbv.c
	libavformat/riff.c
	libavformat/url.h
	tests/ref/fate/truemotion1-15
	tests/ref/fate/truemotion1-24

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-20 00:03:19 +01:00
Michael Niedermayer
2b07f572af mp3_probe: consider id3 tags to be low scoring mp3.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-19 20:49:04 +01:00
Derek Buitenhuis
0e714f889e ZeroCodec Decoder
An obscure Japanese lossless video codec, originally intended
for use with a remote desktop application.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-03-19 19:02:23 +01:00
Kostya Shishkov
b8560637d9 RealAudio Lossless decoder 2012-03-19 18:46:34 +01:00
Martin Storsjö
316e724f18 rtpenc: Use AVFormatContext.packet_size instead of a private option
The private option has not been part of any release yet (and
it is only of use in quite rare cases), so just remove it instead
of keeping it with deprecation warnings.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-19 18:37:38 +02:00
Nicolas George
01b0ade665 url: Document the expected behaviour of url_read
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-19 16:25:51 +02:00
Martin Storsjö
57151f8674 libavformat: Use AVFormatContext.probesize in init_input
This was forgotten in the transition from av_open_input_file to
avformat_open_input, see 603b8bc2a1.

This doesn't change anything for the default case where the
option isn't set, since PROBE_BUF_MAX is 1048576 (which was
used as max probe size earlier) while the default value for
the probesize option is 5000000, which for the probe function
is clipped to PROBE_BUF_MAX anyway.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-19 16:08:08 +02:00