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Author SHA1 Message Date
Paul B Mahol
dea9da5f16 qcelpdata: correct start bit for cbgain[0] in qcelp_rate_octave_bitmap[] 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-19 01:24:56 +00:00
Michael Niedermayer
c4a32d92fe ffmpeg: Fix shortest with libx264 
Encoders that buffer a significant number of frames where a "few"
frames off with -shortest

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 00:08:37 +01:00
Stefano Sabatini
1b9ced685a MAINTAINERS: update my GPG key fingerprint 2012-12-18 23:08:02 +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
Janne Grunau
acb571c89a avcodec: bump minor for adaptive h264 frame-mt 
Also adds forgotten Changelog entry.
 2012-12-18 20:26:53 +01:00
Anton Khirnov
e82cb79adf avconv: pass the actually selected decoder to filter_codec_opts(). 2012-12-18 20:15:06 +01:00
Anton Khirnov
77bd1bc73a avconv: use new options parser. 2012-12-18 20:14:54 +01:00
Anton Khirnov
0ec1642b60 cmdutils: don't log an error in opt_default(). 
It results in spurious errors when using the new preparser.
 2012-12-18 20:14:46 +01:00
Anton Khirnov
8c9af5b205 cmdutils: add a commandline pre-parser. 
It splits the commandline into a more convenient internal representation
for further parsing.

This will allow e.g.
- processing global options first independently of their location on the
  commandline, eliminating ugly hacks for processing e.g. cpuflags
  first
- better options validation and error reporting. It is now possible for
  the parser to know that it's applying an input option to an output
  file or vice versa and act accordingly.
 2012-12-18 20:13:55 +01:00
Anton Khirnov
a01c02bcff cmdutils: split parse_option(). 
Separate the code that searches for the option to use and the code that
actually writes it. The writing code will be reused by the new options
parser.
 2012-12-18 20:12:40 +01:00
Anton Khirnov
10bca66101 cmdutils: add a macro to simplify grow_array() calls. 2012-12-18 20:11:06 +01:00
Janne Grunau
9e696d2e5f h264: support frame parameter changes during frame-mt 
Fixes CVE-2012-2782.
 2012-12-18 19:55:10 +01:00
Janne Grunau
f1d8763a02 mpegvideo: allocate scratch buffers after linesize is known 
Since we can't know which stride a custom get_buffer() implementation is
going to use we have to allocate this scratch buffers after the linesize
is known. It was pretty safe for 8 bit per pixel pixel formats since we
always allocated memory for up to 16 bits per pixel. It broke hoever
with cmdutis.c's alloc_buffer() and high pixel bit depth since it
allocated larger edges than mpegvideo expected.

Fixes fuzzed sample nasa-8s2.ts_s244342.
 2012-12-18 19:48:30 +01:00
Michael Niedermayer
ed2d7d5868 ff_h264_direct_ref_list_init: fix B slice check. 
Fixes null pointer dereference.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-12-18 19:44:22 +01:00
Janne Grunau
73ad2c2fa7 h264: increase dist_scale_factor for up to 32 references 
Compute dist_scale_factor_field only for MBAFF since that is the only
case in which it is used.
 2012-12-18 19:36:58 +01:00
Michael Niedermayer
9700a7a1dd af_apad: remove unneeded av_opt_free 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 17:31:01 +01:00
Michael Niedermayer
c311431e29 apad: add whole_len and pad_len options. 
These options allow padding to a specific length or adding a specific amount if silence.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 17:30:31 +01:00
Michael Niedermayer
c2640146e0 apad: fix apad_options formating 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 17:16:03 +01:00
Michael Niedermayer
b7e085a288 af_apad: add user setable packet_size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 17:01:33 +01:00
Michael Niedermayer
5eae7f8f35 avfilter: add apad filter 
This filter pads an audio stream with silence
It can together with -shortest be used to extend audio streams to
the same length as video.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 16:30:08 +01:00
Michael Niedermayer
5c2fc3bdd7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: formatting cosmetics
  h264: use mbaff ref indices in fill_colmap() only for mbaff references

Conflicts:
	libavcodec/h264_direct.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 15:00:05 +01:00
Michael Niedermayer
14f79ba18f h264: remove redundant parts of old slice in extradata code. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 14:52:44 +01:00
Michael Niedermayer
99321d1b03 h264: merge old and new "slice in extradata" checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 14:50:12 +01:00
Michael Niedermayer
09b4ae8331 Merge commit '61c6eef5456f2bc8b1dc49a0a759c975551cea29' 
* commit '61c6eef5456f2bc8b1dc49a0a759c975551cea29':
  h264: prevent decoding of slice NALs in extradata
  doxy: Clarify what avpriv_set_pts_info does

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 14:38:10 +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
Diego Biurrun
ea061af15a configure: formatting cosmetics 2012-12-18 13:36:50 +01:00
Michael Niedermayer
c9aab8a123 h264: use mbaff ref indices in fill_colmap() only for mbaff references 
Prevents writing beyond array bounds.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2012-12-18 11:02:23 +01:00
Janne Grunau
61c6eef545 h264: prevent decoding of slice NALs in extradata 
It is not posible to call get_buffer during frame-mt codec
initialization. Libavformat might pass huge amounts of data as
extradata after parsing broken files. The 'extradata' for the fuzzed
sample sample_varPAR_s5374_r001-02.avi is 2.8M large and contains
multiple slices.
 2012-12-18 11:01:14 +01:00
Clément Bœsch
8b63744f48 Fix "bistream" typo and add a check in tools/patcheck. 2012-12-18 02:47:34 +01:00
Stefano Sabatini
1dd33d472a doc/ffmpeg-bitstream-filters: fix typo in title 2012-12-18 02:00:28 +01:00
Carl Eugen Hoyos
a71de9a2a2 Fix typo in mvc decoder. 2012-12-18 01:58:17 +01:00
Michael Niedermayer
41bebda485 mjpegenc: fix restart interval parameters for yuv444 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 01:21:48 +01:00
Michael Niedermayer
28b85b1fff mjpegenc: fix YUV444 with w%16!=0 
Fixes Ticket2040

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-18 01:21:48 +01:00
Stefano Sabatini
85e6f6d9c1 doc/indevs: update syntax for the color filter in the lavfi device examples 2012-12-18 00:06:35 +01:00
Stefano Sabatini
1f9855dbc1 doc/texi2pod: correctly handle @url commands in the form @url{URL,...} 
Ignore the other arguments, which have not to be processed by the POD
renderer.
 2012-12-18 00:06:35 +01:00
Stefano Sabatini
9bba683578 doc/Makefile: add docclean rule 
This allows to clean the doc directory from the parent project dir.
The command:
make -C doc clean

does not work as long as the paths specified in doc/Makefile are relative
to the parent dir.

Also it is consitent with "testclean" and "distclean" targets.
 2012-12-18 00:06:17 +01:00
Stefano Sabatini
f14e248783 doc/texi2pod: add support to @ifhtml and @ifnothtml directives 
With these commands it is possible to add HTML and non-HTML snippets,
which will be useful for the "See Also" manual chapters.
 2012-12-17 23:54:07 +01:00
Stefano Sabatini
992772b947 doc: remove references to external documents 
Fix a few warnings generated when creating the manuals.

Our current doc generation toolchain does not allow to reference external
documents.
 2012-12-17 23:53:50 +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
4d6c96fd69 fate: Move RALF test into lossless audio group 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