Commit Graph

14538 Commits

Author SHA1 Message Date
Michael Niedermayer
8456bd2c0f avformat/matroskaenc: wrap V_QUICKTIME codec private in something that looks like its part of quicktime stsd
This is needed for matroska spec compliance
Fixes playback of SVQ3 in matroska with vlc
Fixes Ticket 3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-23 14:49:50 +01:00
Eli Kara
da25a6573f avformat/http: Properly handle cookies that specify sub-domain where the URL.
Fixes ticket #3336

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-23 14:39:36 +01:00
Matt Oliver
306e1ac012 avformat/tls: Fix windows build with openSSL enabled.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-23 14:33:56 +01:00
Michael Niedermayer
94a52417cb Merge remote-tracking branch 'lukaszmluki/master'
* lukaszmluki/master:
  lavf/ftp: remove double space
  lavf/libssh: fix seek with whence==SEEK_CUR
  lavf/libssh: rename context variable from s into libssh
  lavf/libssh: add av_cold attributes
  lavf/libssh: factorize create_sftp_session function
  lavf/libssh: factorize create_ssh_session function
  lavf/libssh: factorize file_stat function
  lavf/libssh: factorize open_file function
  lavf/libssh: add private_key option

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-22 01:12:23 +01:00
Lukasz Marek
9ef441c525 lavf/ftp: remove double space
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
e0d124a920 lavf/libssh: fix seek with whence==SEEK_CUR
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
b271aac536 lavf/libssh: rename context variable from s into libssh
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
522814455c lavf/libssh: add av_cold attributes
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
7fb5f55e1e lavf/libssh: factorize create_sftp_session function
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
77fadab1be lavf/libssh: factorize create_ssh_session function
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
bf5d73b04d lavf/libssh: factorize file_stat function
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
8d3f14e11b lavf/libssh: factorize open_file function
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Lukasz Marek
7e8f304846 lavf/libssh: add private_key option
Allows to specify private key to use during authorization.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-01-22 00:41:13 +01:00
Michael Niedermayer
28bc1d94b7 avformat/mov: redesign the fps calculation
This uses STTS and TRUN information to calculate the fps
It seems to work with more files than the previous code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-22 00:33:38 +01:00
Stefano Sabatini
f57baf743f lavf/segment: drop pointless variable oc from seg_write_packet() 2014-01-21 20:08:36 +01:00
Stefano Sabatini
169065fbfb lavf/segment: remove duplicated and inconsistent cleanup code in seg_write_packet()
In particular, avoid to leave around the seg->avf pointer to freed
structure, and fix crash with:
ffmpeg -f lavfi -i testsrc -c:v h264 -map 0 -f segment foo-%d.ts
2014-01-21 20:08:36 +01:00
Stefano Sabatini
a2e78161ce lavf/mpegtsenc: fix weird indent 2014-01-21 20:08:36 +01:00
Michael Niedermayer
8e5e84c2a2 avformat/mov: Ignore the last frame for duration and fps calculation if it looks suspect
The used heuristic will potentially need to be finetuned
Fixes daemon404s fps.mov

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-21 19:48:05 +01:00
Michael Niedermayer
1c7d287044 Merge commit '89564be444d24f75ea5add8b6987e414cf7aa7d5'
* commit '89564be444d24f75ea5add8b6987e414cf7aa7d5':
  rtmpproto: Send a full, absolute timestamp if it isn't monotonically growing

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-21 04:20:50 +01:00
Michael Niedermayer
ca9d7c57f4 Merge commit '24eb3c791606fe98a1591c13a8b2ba6c342bb3b5'
* commit '24eb3c791606fe98a1591c13a8b2ba6c342bb3b5':
  rtmpproto: Avoid using uninitialized memory

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-21 04:13:57 +01:00
Martin Storsjö
89564be444 rtmpproto: Send a full, absolute timestamp if it isn't monotonically growing
The normal differential timestamps can't handle negative
differences, thus send a full packet header with an absolute
timestamp in these cases.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-20 21:57:02 +02:00
Martin Storsjö
24eb3c7916 rtmpproto: Avoid using uninitialized memory
If the url ends with .flv, we stripped it but didn't initialize
rt->playpath, doing av_strlcat on an uninitialized buffer.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-20 21:56:57 +02:00
Justin Ruggles
d01e684186 mov: do not set avg_frame_rate in the demuxer
The track duration is often not reliable or is not the duration
represented by the number of frames. In those cases, avg_frame_rate
was reported incorrectly. Removing this code falls back to the
default calculation in avformat_find_stream_info().

This is a partial revert of commit c3aeaa540.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-01-20 19:15:36 +00:00
Carl Eugen Hoyos
b7702fafb3 Avoid a possible overflow when reading Nikon avi files.
Suggested-by: Reimar
2014-01-20 11:40:35 +01:00
Carl Eugen Hoyos
f9c2d4d17e Allow decoding of slightly broken Nikon avi files.
Fixes ticket #3330.
2014-01-20 01:44:07 +01:00
wm4
1a193c438c lavf: add avformat_get_mov_video_tags() and avformat_get_mov_audio_tags()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-19 22:15:32 +01:00
Michael Niedermayer
9d13432a90 avformat/matroskadec: identify SMI as SVQ3
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-19 20:13:38 +01:00
Michael Niedermayer
48218580e1 avformat/matroskadec: support QDM2 as generated by mkvtoolnix-6.7.0
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-19 18:48:49 +01:00
Michael Niedermayer
5800b08572 avformat/matroskadec: support SVQ3 as generated by mkvtoolnix-6.6.0
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-19 18:48:11 +01:00
Michael Niedermayer
ed7f1a5c20 avformat/metadata: allow ff_metadata_conv() to be called with NULL saftely
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-17 23:09:52 +01:00
Michael Niedermayer
ee27b11306 avformat/riff: fix demuxing of h264 INMC
Its said that there was a mpeg4 sample with the same fourcc, but noone has it
if someone finds it please tell me so i can fix detection of both.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-17 17:58:36 +01:00
Michael Niedermayer
6e2d3ba0ee Merge commit '5ef11b8dcc054b230deb9b20493255c14a80597d'
* commit '5ef11b8dcc054b230deb9b20493255c14a80597d':
  yuv4mpeg: set average frame rate

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-17 16:18:40 +01:00
Michael Niedermayer
58770db2ae Merge commit '33018907bd07b34e0e70d5ae12097265eb3734d7'
* commit '33018907bd07b34e0e70d5ae12097265eb3734d7':
  mp3enc: allow omitting the id3v2 header with -id3v2_version 0

Conflicts:
	doc/muxers.texi
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-17 15:34:24 +01:00
Michael Niedermayer
5049b6a1fe Merge commit 'f9cc6883a4e5cf72cbfa21d17e1908a2a432f6bd'
* commit 'f9cc6883a4e5cf72cbfa21d17e1908a2a432f6bd':
  mp3enc: add an option for disabling the Xing frame.

Conflicts:
	doc/muxers.texi
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-17 15:23:11 +01:00
Michael Niedermayer
c9db8694a8 avisynth: fix setting packet properties
Reviewed-by: Stephen Hutchinson <qyot27@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-01-17 11:11:08 +01:00
Anton Khirnov
5ef11b8dcc yuv4mpeg: set average frame rate 2014-01-17 10:30:45 +01:00
Anton Khirnov
33018907bd mp3enc: allow omitting the id3v2 header with -id3v2_version 0 2014-01-17 10:30:45 +01:00
Anton Khirnov
f9cc6883a4 mp3enc: add an option for disabling the Xing frame. 2014-01-17 10:30:45 +01:00
Carl Eugen Hoyos
fe9f575924 Warn if s16be is muxed into flv.
Players that conform to the specification can only playback such
files correctly on big-endian hardware.
2014-01-16 00:38:27 +01:00
Carl Eugen Hoyos
cb36e441de Never favour an audio stream with 0 channels in av_find_best_stream().
Fixes ticket #3311.
2014-01-16 00:36:27 +01:00
Carl Eugen Hoyos
1132937077 Do not read mkv audio bit_depth if bits_per_coded_sample is already set.
This allows decoding broken mkv files containing G.726 audio.
2014-01-15 23:37:47 +01:00
Carl Eugen Hoyos
565102dcac Do not set mkv bit_depth to av_get_bytes_per_sample() for G.726.
The value is wrong and leads to broken files.
2014-01-15 23:35:22 +01:00
Michael Niedermayer
b948ab8132 avformat/jvdec: clear packet padding after downsize
Fixes: use of uninitialized memeory
Fixes: msan_uninit-mem_7fbf26b5fefe_5981_intro.jv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 23:13:03 +01:00
Michael Niedermayer
fd334b9b6e avformat/mxfdec: fix typo in error check of mxf_edit_unit_absolute_offset()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 18:01:26 +01:00
Michael Niedermayer
fb37d03a87 Merge commit '2620df13104ddaa136158eb6bb1195adbf9d7692'
* commit '2620df13104ddaa136158eb6bb1195adbf9d7692':
  mov: Free an earlier allocated array if allocating a new one

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 14:13:17 +01:00
Michael Niedermayer
04cc753d07 Merge commit 'd51f09962d5b4bc999fb70c040f330dd1873212e'
* commit 'd51f09962d5b4bc999fb70c040f330dd1873212e':
  mov: Free intermediate arrays in the normal cleanup function

Conflicts:
	libavformat/mov.c

See: a6b3e6d0b4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 14:06:27 +01:00
Martin Storsjö
2620df1310 mov: Free an earlier allocated array if allocating a new one
It could probably also be considered an error if the pointer isn't
null at this point, but then we might risk rejecting some
slightly broken files that we might have handled so far.

Sample-Id: 00000496-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-15 09:57:38 +02:00
Martin Storsjö
d51f09962d mov: Free intermediate arrays in the normal cleanup function
These arrays are normally freed at the end of mov_read_trak,
but make sure they're freed in case mov_read_trak returned
early (due to errors) or in case the atoms that allocate arrays
are encountered at some other point than within a trak (which
we don't have checks against).

Sample-Id: 00000496-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-15 09:57:26 +02:00
Michael Niedermayer
e3c0fcadda Merge commit '1a4e4ad0e0c5486dcab05e54b587672a498dd7cf'
* commit '1a4e4ad0e0c5486dcab05e54b587672a498dd7cf':
  mxf: Use av_malloc_array

Conflicts:
	libavformat/mxfdec.c

See: 8ce41721a4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-14 22:20:52 +01:00
Michael Niedermayer
d938a013af Merge commit 'aa0cb16c15a5b30f78542f18e3fa65de005cf084'
* commit 'aa0cb16c15a5b30f78542f18e3fa65de005cf084':
  mxf: Fix off by one error in d10 aes3 decoding

Conflicts:
	libavformat/mxfdec.c

See: 3be02afb56
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-14 21:54:11 +01:00
Michael Niedermayer
1171ad647e Merge commit '42f9132218ca11a8e9a3c82a175b46bca092113e'
* commit '42f9132218ca11a8e9a3c82a175b46bca092113e':
  mxf: Do not use int to check the seek position

Conflicts:
	libavformat/mxfdec.c

See: 007989c7a2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-14 21:37:42 +01:00
Michael Niedermayer
b2ae92110f avcodec/flashsv: check avio_read() return in mov_read_udta_string()
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f3f90a8606a_3018_Sequence_1-Apple_ProRes_422_LT.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-14 18:35:14 +01:00
Tomas Härdin
cc1e3ace63 mxf: Fix potential leak in mxf_read_local_tags()
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-14 18:23:00 +01:00
Luca Barbato
1a4e4ad0e0 mxf: Use av_malloc_array 2014-01-14 18:13:29 +01:00
Tomas Härdin
8b708f1c6b mxf: Correctly support files from Pinnacle Thunder
Such files have IndexTableSegments which when parsed cover EditUnit
ranges like this:

 [0,1)
 [249,250)
 [249,377)
 [0,249)

where each interval is

 [IndexStartPosition, IndexStartPosition + IndexDuration)

This would be reduced to a sparse index like:

 [0,1), [249,250)

instead of the full range:

 [0,249), [249,377)

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-14 18:13:29 +01:00
Luca Barbato
f5fbbbc022 mxf: Drop unnecessary checks
av_reallocp_array does the check already.
2014-01-14 18:13:29 +01:00
Michael Niedermayer
0d6605c7ef mxf: Fix a possible leak of extradata
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-14 18:13:29 +01:00
Marton Balint
aa0cb16c15 mxf: Fix off by one error in d10 aes3 decoding
Without this fix the last sample was missing from the packet.
2014-01-14 18:13:22 +01:00
Luca Barbato
42f9132218 mxf: Do not use int to check the seek position
Overly large files are to be expected.

Reported-by: Jean-Baptiste Kempf <jb@videolan.org>
2014-01-14 17:29:03 +01:00
Reimar Döffinger
d84bd4650b mxf: Set AV_FIELD_PROGRESSIVE
Needed for AVC-intra

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-14 17:28:48 +01:00
Andrey Myznikov
b79bccba80 avformat/librtmp: Fix memory leak if RTMP_ConnectStream() fails
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-14 01:59:23 +01:00
Michael Niedermayer
05c78f345b avformat/utils: av_probe_input_buffer2 decrease difference to libav
This removes the initialization of 2 unused fields
The change was part of c1868e7ee7
but wasnt merged as the fields could still be used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-14 01:59:11 +01:00
Michael Niedermayer
05886c9d4e avformat/utils/av_probe_input_buffer2: fix buffer passed to ffio_rewind_with_probe_data()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-13 22:24:30 +01:00
Michael Niedermayer
8c3b026a0e avformat/utils/av_probe_input_buffer2: fix offset check
The check could fail if avio_read() read less than requested

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-13 22:23:40 +01:00
Michael Niedermayer
6a2064820b avformat/utils/av_probe_input_buffer2: Fix pd.buf_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-13 22:14:02 +01:00
Michael Niedermayer
220f0927b8 Merge commit '8b76362836f3c373c3aadc544522edcbef16dd5f'
* commit '8b76362836f3c373c3aadc544522edcbef16dd5f':
  lavf: use a fixed width type

Conflicts:
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-13 21:34:42 +01:00
Anton Khirnov
2115a35974 lavf: make av_probe_input_buffer more robust
Always use the actually read size as the offset instead of making
possibly invalid assumptions.

Addresses: CVE-2012-6618
2014-01-13 15:00:09 +01:00
Anton Khirnov
8b76362836 lavf: use a fixed width type
It's shorter and more consistent with the rest of the code.
2014-01-13 15:00:09 +01:00
Anton Khirnov
c1868e7ee7 lavf: simplify handling of offset in av_probe_input_buuffer() 2014-01-13 15:00:09 +01:00
Serhii Marchuk
c917cde9cc mpegts muxer, DVB subtitles encoder: common DVB subtitles payload
Improved DVB subtitles encoder to generate AVPacket.data in the same
format as generates MPEGTS demuxer + DVB subtitles parser. So now single
format of DVB subtitles data is used across all the components of FFmpeg:
only subtitles payload WITHOUT 0x20 0x00 bytes at the beginning and 0xFF
trailing byte.

Improved MPEGTS muxer to support format of DVB subtitles in
AVPacket.data described above: while muxing we add two bytes 0x20 0x00 to
the beginning of and 0xFF to the end of DVB subtitles payload.

The patch fixes DVB subtitle copy problems: tickets #2989 fully and #2024
partly.

Signed-off-by: Clément Bœsch <u@pkh.me>
2014-01-12 16:40:52 +01:00
Michael Niedermayer
419787a2ff Merge remote-tracking branch 'qatar/master'
* qatar/master:
  flv: Workaround for buggy Omnia A/XE encoder

Conflicts:
	libavformat/flvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-11 20:56:29 +01:00
Benjamin Larsson
547f834537 flv: Workaround for buggy Omnia A/XE encoder
The Omnia A/XE encoder writes the explicit extra data incorrectly
and wrongly disables parametric stereo. Truncating the extra data
by setting the size to 2 works around this. The AAC extra data
parser will then only parse the correct parts.

Bug-id: 599
2014-01-11 13:14:20 +01:00
Clément Bœsch
b84a7330af avformat/pjsdec: dont increase pointer when its already at the end in read_ts()
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f91f2de7764_2649_PJS_capability_tester.pjs
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-11 02:28:17 +01:00
Michael Niedermayer
a1ed1c2193 avformat/matroskadec: check generic audio deinterleaver sub_packet_size against frame_size
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f67d052a530_7517_nosound.mkv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 23:45:43 +01:00
Michael Niedermayer
396ddcf22d avformat/flvdec: initialize context before reading from it
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f9b8387069e_5377_flv_with_pcm_s16be_audio_track.flv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 20:59:25 +01:00
Michael Niedermayer
e2bb185e62 nut: Support XYZ12 rawvideo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 17:51:13 +01:00
Michael Niedermayer
4cb9c20136 avformat/avisynth simplify packet allocation
Reviewed-by: Stephen Hutchinson <qyot27@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 15:38:59 +01:00
Michael Niedermayer
3b8299c1e1 Merge commit 'aa69cbc9e08281db6ecb98a2c8b4f60e8b12e558'
* commit 'aa69cbc9e08281db6ecb98a2c8b4f60e8b12e558':
  flac muxer: add option to disable writing the global header

Conflicts:
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 02:32:12 +01:00
Michael Niedermayer
4162ceea93 avformat/mxfdec: check avio_read(UID) result
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fc9ba2fd98e_82_02785736.mxf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 02:12:30 +01:00
Michael Niedermayer
7f9697aa11 avformat/nutdec: fix packet end clearing
The code was buggy, using the wrong variable, also it missed the case
where the packet become smaller due to sidedata/metadata being extracted
which left a few bytes uninitialized

Fixes use of uninitialized memory
Fixed: msan_uninit-mem_7f6abbe44530_6838_mewmew_vorbis_ssa.nut
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-10 00:34:15 +01:00
Michael Niedermayer
77d2a1ca59 avformat/rmdec: when reading audio blocks, dont leave holes when reading fails
The fate test is changed because the reference file depends on the use of
non cleared data at the very
end. Alternatively we could upload a new reference file, though that would
then have to be changed every time the handling of a truncated frame changes
or theres a change to error concealment, each time adding a new file ...

Fixes use of uninitialized memory
Fixed: msan_uninit-mem_7f3c02b81363_2787_RLG2_19.rm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-09 23:50:59 +01:00
Justin Ruggles
aa69cbc9e0 flac muxer: add option to disable writing the global header
The global header is not explicitly required for playback, and
omitting it allows for simple concatenation.
2014-01-09 16:09:41 -05:00
Maxim Polijakowski
e6f0bb6527 ATRAC3+ decoder
Cleanup by Diego Biurrun.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-01-09 19:33:07 +01:00
rogerdpack
2be1e1b223 avformat/udp: debug log udp socket size
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-08 23:56:05 +01:00
Stephen Hutchinson
16ae337bd8 avisynth: Use av_packet_from_data instead of av_new_packet
If the audio changes from 9eac7c4 were merged as they were, this
would cause scripts with both video+audio to fail with a lot of
audio decoding errors (the video would be fine). Scripts with
only one of either video or audio were unaffected. Additionally,
the av_packet changes in general caused seeking to break.

Using av_packet_from_data allows video+audio scripts to work as
expected, without audio decoding errors.  It also fixes seeking.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-08 12:54:27 +01:00
Anton Khirnov
02dd178d9d avisynth: More av_new_packet changes
These are the remaining av_packet-related bits from 9eac7c4
that didn't get merged at that time.

Changes authored by Anton Khirnov <anton@khirnov.net>, split out
from 9eac7c4 by Stephen Hutchinson <qyot27@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-08 12:54:22 +01:00
Michael Niedermayer
1c010fd035 avformat/mxfdec: detect loops during header parsing
The header parser uses forward and backward parsing, making the
bulletproof prevention of loops difficult, thus this simple
detection code.
If someone improves the forward/backward parsing so it cannot loop
then this commit should be reverted

Fixes Ticket3278

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-08 04:55:42 +01:00
Carl Eugen Hoyos
94cf4f8bac Use the h264 parser when decoding VSSH in avi.
Fixes ticket #3261 visually.

Analyzed-by: Michael Doilnitsyn
2014-01-07 22:49:05 +01:00
Michael Niedermayer
243b9fea90 avformat/takdec: zero padding area before use
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fcecee73d71_6470_luckynight-partial.tak
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 19:48:13 +01:00
Michael Niedermayer
2303b45112 avformat/segafilm: drop song and dance, this seems not to do anything anymore since a long time
Fixes use of uninitialized memory
Partly fixes; msan_uninit-mem_7fb7d24780d0_2744_R03T.CAK
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 15:02:31 +01:00
Michael Niedermayer
77274d5c79 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  network.h: Add #endif comments to improve readability

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 13:16:55 +01:00
Michael Niedermayer
b0517467c0 avformat/webvttdec: Dont skip over a never checked byte after -->
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f49667d83db_3396_WebVTT_capability_tester.vtt
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 04:09:19 +01:00
Michael Niedermayer
ed1eb9602c avformat/rmdec: check that sub_packet_size fit in the packet for DEINT_ID_GENR
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fa8c49400d0_3923_audiosig.rm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 00:26:33 +01:00
Michael Niedermayer
71fe97a60a avformat/nutdec: check avio_read() return code
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f2785ab8669_6838_mewmew_vorbis_ssa.nut
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 00:26:33 +01:00
Diego Biurrun
9997cee04d network.h: Add #endif comments to improve readability 2014-01-06 21:16:54 +01:00
Michael Niedermayer
2a58d5fc0e Merge commit '6892d145a0c80249bd61ee7dd31ec851c5076bcd'
* commit '6892d145a0c80249bd61ee7dd31ec851c5076bcd':
  segafilm: fix leaks if reading the header fails

Conflicts:
	libavformat/segafilm.c

See: ca5456db7f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-06 17:13:09 +01:00
Michael Niedermayer
76c63bc5d8 Merge commit '3867f3718ba82ff11d3e24c6d84beb520d0b174f'
* commit '3867f3718ba82ff11d3e24c6d84beb520d0b174f':
  lavf: remove a pointless check

Conflicts:
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-06 15:34:45 +01:00
Michael Niedermayer
59725592a9 Merge commit '75647dea6f7db79b409bad66a119f5c73da730f3'
* commit '75647dea6f7db79b409bad66a119f5c73da730f3':
  oggparseogm: check timing variables

See: 9ed388f598
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-06 15:28:24 +01:00
Anton Khirnov
6892d145a0 segafilm: fix leaks if reading the header fails
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-06 08:26:09 +01:00
Anton Khirnov
3867f3718b lavf: remove a pointless check
AVStream.codec is always non-NULL
2014-01-06 08:21:53 +01:00
Anton Khirnov
75647dea6f oggparseogm: check timing variables
Fixes a potential divide by zero.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-06 08:21:38 +01:00
Michael Niedermayer
d04aceb7d0 avformat/nutdec: remove unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-05 17:27:23 +01:00
Peter Ross
f5f6e59495 avformat/matroskaenc: warn when muxing video codec not supported by format
This occurs for video codecs that have codec_tag set, but are are not listed
in ff_codec_bmp_tags (e.g. AV_CODEC_ID_BINKAUDIO, AV_CODEC_ID_IFF_ILBM).

Fixes ticket #3269.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-05 04:33:24 +01:00
Michael Niedermayer
70937d9708 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  sdp: Check that fmt->oformat is non-null before accessing it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-05 02:38:57 +01:00
Michael Niedermayer
7546ac2fee avformat/mp3dec: fix start time in light of initial skip samples
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-05 01:05:16 +01:00
Stefano Sabatini
22fa50d159 lavf/file: fix help message first character casing for trunc option 2014-01-05 00:51:38 +01:00
Martin Storsjö
82b9799bb2 sdp: Check that fmt->oformat is non-null before accessing it
This avoids crashes when avserver tries to create an SDP, since
d77f4af.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-05 01:33:46 +02:00
Alexander Strasser
77015443a8 lavf/file: file_check: Handle file URLs that start with "file:"
Handle the URL analog to file_open, it may contain a "file:"
prefix. Skip it. Make access checks to file URLs starting
with "file:" work.

Fix part of ticket #3249.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2014-01-04 23:19:37 +01:00
Mark Harris
262451878b avformat/oggparseopus: fix segmented timestamps
Fix timestamp calculation for code 3 Ogg Opus packets with less than
2 bytes in the last segment (e.g. packet length 255 or 256).
A sample that would seek incorrectly in ffplay can be created with:
  ffmpeg -i in.wav -b:a 34k -vbr off -frame_duration 60 out.opus
and libopus 1.1

Also do not read past the end of the buffer when a packet has length 0.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-04 22:39:07 +01:00
Michael Niedermayer
5e0c7eab2a avformat/oggdec: dont read timestamps from EOS pages of ogm videos
Some muxers store invalid timestamps there, which breaks seeking
Fixes Ticket2739

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-04 18:39:42 +01:00
Michael Niedermayer
863f4c3c71 avformat/utils: fix rounding error accumulation for generated dts in compute_pkt_fields()
This only updates the case where there is no B frame reordering delay.

Tested-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-04 15:10:44 +01:00
Michael Niedermayer
8113e838a8 avformat/nut: add support for per frame side & meta data with version 4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-04 14:13:31 +01:00
Michael Niedermayer
4a055f91be Merge commit '1b5d065ca722eb8028c7a08e054b6da3419faf5d'
* commit '1b5d065ca722eb8028c7a08e054b6da3419faf5d':
  pmpdec: check that there is at least one audio packet.

Conflicts:
	libavformat/pmpdec.c

See: 8b1cd25ca7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-04 01:36:06 +01:00
Michael Niedermayer
5047849584 avformat/utils: fix order of buffers in timestamp update code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-03 23:27:28 +01:00
Anton Khirnov
1b5d065ca7 pmpdec: check that there is at least one audio packet.
The code cannot handle there being none, but that should not happen for
valid files.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-03 16:40:22 +01:00
Peter Ross
57cfcbf347 avformat/bink: display audio track ids
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-03 14:11:07 +01:00
Anssi Hannula
9371d70bad avformat/hls: decouple playlists from variants
Not all "sub-playlists" are variant playlists (containing the same
content with a different bitrate, etc) in the current version of the HLS
specification. They can now also be alternative renditions, containing
e.g. alternative audio tracks etc.

Decouple playlists from variants to prepare for handling the new
features.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2014-01-03 15:05:48 +02:00
Anssi Hannula
857841c1b6 avformat/http: always allow no-op seek
This also allows checking stream position as per ffurl_seek() doxy.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2014-01-03 15:05:48 +02:00
Peter Ross
0588acaffa avformat/bink: seek to first frame
Some rare bink files include unused bytes between the frame table index
and first frame data.

Fixes ticket #3266.

This patch has also been tested with non-seekable protocols.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-03 13:50:11 +01:00
James Almer
2c759d7018 matroskadec: Export the MuxingApp element value as metadata
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-03 04:09:00 +01:00
Peter Ross
7340718d1c avformat/bink: recognize bink2 files
Support demuxing of audio streams in bink2 files.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-02 12:15:07 +01:00
Michael Niedermayer
e9a26dc5bf avformat/mux: fix "no tag found" check in validate_codec_tag()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-01 22:30:31 +01:00
Michael Niedermayer
06bb1de1c7 avformat/vqf: check avio_read()s return value more completely
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f180a523a71_5052_esvorbei_extd.vqf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-01 16:53:54 +01:00
Stefano Sabatini
8c8c3ca91e doc/protocols/rtsp, lavf/rtsp: fix/extend options documentation 2014-01-01 12:57:15 +01:00
Michael Niedermayer
97fca5492a avformat/version: bump micro for addition of internal field to AVStream
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-31 14:16:27 +01:00
Michael Niedermayer
4bfcedb33f avformat: dont run update_initial_duration() twice
This should avoid floods of first_dts not matching debug messages

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-31 14:13:51 +01:00
Anssi Hannula
7fdf245ab9 avformat/id3v2: allow ID3 parsing without AVFormatContext
Add ff_id3v2_read_dict() for parsing without AVFormatContext, but
instead with AVIOContext and AVDictionary.

AVFormatContext is still used for logging, if available.

Chapter parsing is the only non-logging functionality that actually
needs AVFormatContext, and AFAICS it should be modified to write the
data to ID3v2ExtraMeta first, from where it can be implanted to
AVFormatContext by a separate function (like it is done with
read_apic() and ff_id3v2_parse_apic()). That is outside the scope of
this patch, though.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2013-12-31 05:15:19 +02:00
Anssi Hannula
d52882faef avformat/http: allow the caller to select a request range
Add AVOptions for setting the initial offset and the ending offset, so
they can be used for setting an appropriate Range header.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2013-12-31 03:18:53 +02:00
Anssi Hannula
53765ae33b avformat/id3v2: parse ID3 Private frames as extra metadata
They are used in HLS.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2013-12-31 03:18:53 +02:00
Anssi Hannula
4a4437c0fb avformat/mpegts: demux timed ID3 metadata
Used in some HLS streams ("Timed Metadata for HTTP Live Streaming").

This is just ID3 tags at arbitrary stream positions, but I still added
"timed" to the codec name to avoid confusion with regular non-stream ID3
tags.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2013-12-31 03:13:12 +02:00
James Almer
d890db5f53 oggdec: add support for VP8 demuxing
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-30 04:05:27 +01:00
Michael Niedermayer
12fc0c89dc Merge remote-tracking branch 'lukaszmluki/master'
* lukaszmluki/master:
  lavf/libssh: improve authentication
  lavf/libssh: fix file mode

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-29 21:11:03 +01:00
Lukasz Marek
8ba77dfbc2 lavf/libssh: improve authentication
- Add authentication using keys
- Provide better message on fail

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2013-12-29 16:24:07 +01:00
Lukasz Marek
247a8fa70f lavf/libssh: fix file mode
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2013-12-29 16:24:07 +01:00
Michael Niedermayer
1acd029f40 avformat/wc3movie: Check strings before printing.
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f7812ca062f_2812_SC_32_part.MVE
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-29 14:06:47 +01:00
Michael Niedermayer
8a0d446ad6 avformat/siff: check avio_read() return value before returning packet
Fixes: /ld/michael/ffmpeg_uninit/ffmpeg_uninit/done/msan_uninit-mem_7fb3e0fa86e9_1980_INTRO_B.VB
Fixes use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-29 13:25:13 +01:00
Maxim Poliakovski
54bb30bae2 omadec: Disable "Unsupported codec ATRAC3+" warning
Also add a list of supported decoders.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-29 01:11:21 +01:00
Michael Niedermayer
8e90c7285d avformat/iff: check avio_read() return in get_metadata()
Fixes: msan_uninit-mem_7f9539ba8461_4760_dasboot_in_compressed
Fixes use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-29 00:58:13 +01:00
Michael Niedermayer
8efde6d80c avformat/mov: clear padding area in mov_read_extradata()
Fixes: msan_uninit-mem_7f58816b71e3_7025_mov_svq3___svq3_weird_prediction2.mov
Fixes use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-28 03:42:40 +01:00
Michael Niedermayer
4156df59f5 avformat/mov: check avio_read() return in mov_read_dref()
Fixes: msan_uninit-mem_7f4960453a02_7264_mr_cork_jpeg.mov
Fixes use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-27 23:37:17 +01:00
Michael Niedermayer
25b243759c Merge commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0'
* commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0':
  avutil: Move library version related macros to version.h

Conflicts:
	libavcodec/version.h
	libavresample/version.h
	libavutil/avutil.h
	libavutil/utils.c

See: 183117fed7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-27 12:01:23 +01:00
Michael Niedermayer
e630ca5111 avformat/mpegts: check sl.timestamp_len
Fixes: msan_uninit-mem_7ff4404547ba_4883_dmbts.ts
Fixes assertion failure
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-27 11:53:53 +01:00
Diego Biurrun
b83d1ee3b4 avutil: Move library version related macros to version.h
This is a more sensible place for these macros.
2013-12-26 19:05:22 +01:00
Michael Niedermayer
0875a9e4fc avformat/oggparseogm: check input size before reading t
Makes no difference in outcome, as the checks on t have no effect
when t was uninitialized

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fa2b7b5d97c_3598_anOTHERS_DixX_in_Ogg_Sample.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-26 16:56:10 +01:00
Michael Niedermayer
6359872877 avformat/oggparseogm: check input size before reading parameters
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f4d0daad100_3599_anOTHERS_DixX_in_Ogg_Sample.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-26 16:19:01 +01:00
Michael Niedermayer
6b36f577a1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mms: Remove non-utf8 characters

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-26 13:24:43 +01:00
Luca Barbato
1716b4c7b8 mms: Remove non-utf8 characters
Certain softwares get badly confused.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-12-26 06:07:35 +01:00
Michael Niedermayer
165f96cd2d avformat/rmdec: move packet allocation down
Fixes memleak
Fixes: msan_uninit-mem_7fc5d73327d4_6192_kuerti.ra
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-26 04:16:10 +01:00
Michael Niedermayer
4e394a98f2 avformat/rmdec: check against mismatching int4 interleaver parameters which would leave uninitialized holes
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f9cf38857c0_4582_coop.ra
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-26 04:02:40 +01:00
Michael Niedermayer
26ce266e3d avformat/mpc8: check avio_read() return in mpc8_parse_seektable()
no sample / testcase known

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-26 00:11:49 +01:00
Michael Niedermayer
e33b6ccfa7 avformat/mpc8: clear buffer padding area
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fa6a48cd1d5_8853_sv8_notags.mpc
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 23:54:27 +01:00
Stefano Sabatini
1b4da43ce0 doc/protocols/tcp,lavf/tcp: apply minor fixes to TCP protocol documentation 2013-12-25 18:42:26 +01:00
Stefano Sabatini
702d9a23b3 lavf/tcp: honor listen option value in a tag
Consistent with what is done in udp.c, allow to explicitly disable listen
with listen=0.
2013-12-25 18:42:20 +01:00
Stefano Sabatini
b80cf46090 doc/protocols/udp,lavf/udp: apply minor documentation fixes 2013-12-25 18:42:15 +01:00
Michael Niedermayer
239a0543a6 avformat/westwood_vqa: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:30 +01:00
Michael Niedermayer
6fb29535fd avformat/vc1test: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:30 +01:00
Michael Niedermayer
2e2cab6e4f avformat/rsd: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:30 +01:00
Michael Niedermayer
fd335aa326 avformat/rmdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
61883a2e89 avformat/rl2: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
0b9ca70243 avformat/riffdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
bb6101d4de avformat/nuv: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
0cedc6c066 avformat/nutdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
6f7daae043 avformat/mpc8: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
a1ce41c9a4 avformat/mpc: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
3e5a7dffe8 avformat/mov: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
28cc7062c8 avformat/isom: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
215759a925 avformat/idcin: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:38:29 +01:00
Michael Niedermayer
d8d5258bb7 avformat/flvdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:24:09 +01:00
Michael Niedermayer
c633aeba45 avformat/ffmdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:23:55 +01:00
Michael Niedermayer
773f2a563f avformat/cafdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:23:39 +01:00
Michael Niedermayer
5ce04c54dd avformat/bink: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:23:25 +01:00
Michael Niedermayer
e93bc3efbf avformat/avidec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:23:13 +01:00
Michael Niedermayer
f04fc386dc avformat/apetag: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:22:49 +01:00
Michael Niedermayer
9e5fa1e55d avformat/apc: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:14:32 +01:00
Michael Niedermayer
b59740eae5 avformat/aiffdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:14:32 +01:00
Michael Niedermayer
482b2042cd avformat/adxdec: use ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:14:32 +01:00
Michael Niedermayer
ee4e805093 avformat: add ff_get_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 17:14:32 +01:00
Michael Niedermayer
ac480cb58d avformat/isom: free extradata on failure to read it
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f607d80f661_6965_mov00003.mqv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 16:25:17 +01:00
Michael Niedermayer
2a5fb0b13e avformat/mov: check avio_read return in mov_read_dvc1()
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f46d5199ee1_9456_vc1-wmapro.ism
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 14:55:28 +01:00
James Almer
0d944ee343 matroskadec: Fix bug when parsing realaudio codec parameters
flavor can be 0.

This fixes tract ticket #3214

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 13:36:25 +01:00
Michael Niedermayer
459db51271 avformat/ape: free packet on avio_read() failure
Fixes memleak
Fixes: msan_uninit-mem_7fcc198b365b_8417_sh3.ape
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 02:32:40 +01:00
Michael Niedermayer
804ea14b35 avformat/nut: add minor_version field with version>=4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 02:03:19 +01:00
Michael Niedermayer
6aa50374bf avformat/nut: store version in the context
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 02:03:08 +01:00
Michael Niedermayer
3cfa310c5d avformat/ape: zero seektable&bittable and warn when they where only partially filled
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fcc198b365b_8417_sh3.ape
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-25 02:01:46 +01:00
Carl Eugen Hoyos
691dec6201 Allow stream-copying grayscale mov files.
This reverts 0de2157f / r12272.
Fixes ticket #3215.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-24 22:22:16 +01:00
Carl Eugen Hoyos
d63e994361 avformat/mov: Do not compute a grayscale palette for cinepak in mov.
This was never done for avi files, the decoder always produced
output no matter if a palette was computed or not.
Since a non-standard palette was needed, this simplifies the code.
See issue 1067 and ticket #165.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-24 22:22:06 +01:00
Alex Sukhanov
251c96a70b avformat/matroskadec: Fix start_time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-24 18:59:46 +01:00
Carl Eugen Hoyos
05c3c568dc Read pictures in id3v2.2 2013-12-23 23:41:37 +01:00
Peter Ross
e93a73cbef wtvenc: output ff_format_none if ff_put_wav_header fails
This occurs when muxing E-AC-3.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 19:51:32 +01:00
Peter Ross
e4be076570 wtvenc: use codec tag + MEDIASUBTYPE_BASE_GUID, if there is no suitable guid
This permits H264, AAC, AAC-LATM muxing.

Fixes ticket #536.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 19:51:17 +01:00
Peter Ross
686b6dc33a wtv: make ff_format_videoinfo2 visible to wtv encoder
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 19:43:09 +01:00
Michael Niedermayer
5c3079aaa9 avformat/iss: check sscanf() return code
Fixes use of uninitialized data
Fixes: msan_uninit-mem_7f883205ce82_15_0001010100.iss
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 16:28:44 +01:00
Peter Ross
6da21c1f81 wtvenc: populate VIDEOINFOHEADER2
Fixes ticket #2835.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 15:55:54 +01:00
Peter Ross
f93b0abe40 avformat/riffenc: indent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 15:55:47 +01:00
Peter Ross
fcbb94712d riffenc: add option to ff_put_bmp_header to ignore extradata
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 15:42:35 +01:00
Peter Ross
d08ea75a82 wtvenc: test avio_size() validity
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 13:33:45 +01:00
Michael Niedermayer
de2a2caf4d nutenc/write_index: warn if 2 consecutive keyframes have the same PTS and discard the 2nd
This fixes an assertion failure and regression and restores previous behaviour
Fixes Ticket3197

An alternative would be to fail hard in this case and refuse to mux such data.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-22 19:00:28 +01:00
Michael Niedermayer
6fe5f770db Merge commit 'be7c323176e2e5fcf30e3d2ff20975b2f936811b'
* commit 'be7c323176e2e5fcf30e3d2ff20975b2f936811b':
  Add a libwebp encoder

Conflicts:
	Changelog
	doc/encoders.texi
	doc/general.texi
	libavcodec/version.h
	libavformat/img2enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-22 11:53:41 +01:00
Michael Niedermayer
9b195dd579 avformat/4xm: shrink packet if it was only partially initialized
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f6c76ab7950_4920_dracula.4xm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-22 01:48:33 +01:00
Michael Niedermayer
2c635fabbf avformat/isom: check avio_read() result
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f7aa4151661_4885_dmbts3.ts
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-22 01:48:33 +01:00