Luca Barbato
ccda51b14c
lzo: Handle integer overflow
...
get_len can overflow for specially crafted payload.
Reported-By: Don A. Baley <donb@securitymouse.com>
CC: libav-stable@libav.org
11 years ago
Dirk Ausserhaus
e121ac634b
indeo45: use is_indeo4 context flag instead of checking codec ID
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
11 years ago
Diego Biurrun
c67b449beb
dsputil: Split bswap*_buf() off into a separate context
11 years ago
Diego Biurrun
7b9ef8d701
mpeg: Split error resilience bits off into a separate file
11 years ago
Justin Ruggles
f2f2e7627f
Check mp3 header before calling avpriv_mpegaudio_decode_header().
...
As indicated in the function documentation, the header MUST be
checked prior to calling it because no consistency check is done
there.
CC:libav-stable@libav.org
11 years ago
Justin Ruggles
44127546b0
Check if an mp3 header is using a reserved sample rate.
...
Fixes an invalid read past the end of avpriv_mpa_freq_tab.
Fixes divide-by-zero due to sample_rate being set to 0.
Bug-Id: 705
CC:libav-stable@libav.org
11 years ago
Diego Biurrun
463a7cde56
Differentiate assembler and assembly in documentation and comments
...
The language and the program that consumes the language are not the same.
11 years ago
Luca Barbato
0ef256d515
libx264: Correctly manage constant rate factor params
...
By default they are set to -1.
11 years ago
Diego Biurrun
73953df71a
Replace av_malloc() and memset(0) by av_mallocz()
11 years ago
Diego Biurrun
f83896abda
ape: Replace memset(0) by zero initialization
11 years ago
Diego Biurrun
8d695dc411
mpeg: Mark ff_mpeg_set_erpic() static
...
It is not used outside of the file.
11 years ago
Diego Biurrun
a6a675a792
configure: Drop stray error resilience dependencies
11 years ago
Diego Biurrun
fbf4d2197f
build: Record explicit dependency of intrax8 on error resilience
11 years ago
Diego Biurrun
c54e118722
build: Have the eatqi decoder depend on the MPEG-1 decoder
...
eatqi uses more than just the shared mpegvideo bits.
11 years ago
Diego Biurrun
85d805d5cc
build: Add missing object files for webm muxer
11 years ago
Diego Biurrun
03391b5432
build: Add missing object files for Matroska demuxer
11 years ago
Diego Biurrun
49470b9404
build: Add missing replaygain object file for CAF demuxer
11 years ago
Diego Biurrun
9a9e2f1c8a
dsputil: Split audio operations off into a separate context
11 years ago
Vittorio Giovara
ca1e36a8e4
h264: fix build when error resilience is disabled
11 years ago
Justin Ruggles
9e500efdbe
Add av_image_check_sar() and use it to validate SAR
11 years ago
Anton Khirnov
d349afb07b
dv: cosmetics, reindent
11 years ago
Anton Khirnov
650dee63c8
dv: get rid of global non-const tables
...
Instead, store them in the context and compute on each parameter change.
11 years ago
Anton Khirnov
778111592b
dvenc: initialize the profile only once, at init
...
We do not allow the frame parameters to change during encoding, so there
is no need to do this for each frame.
11 years ago
Anton Khirnov
452860d7e0
Use av_packet_rescale_ts() to simplify code.
11 years ago
Anton Khirnov
874390e163
lavc: add a convenience function for rescaling timestamps in a packet
11 years ago
Vittorio Giovara
440842c4eb
stereo3d: add missing include guards
11 years ago
Diego Biurrun
852c329a69
configure: Drop duplicate pkg-config entry from help output
11 years ago
Dirk Ausserhaus
b2290bf10b
i263: skip dummy frames
...
Intel i263 codec has special 8-byte dummy frames that should not be decoded,
so do not even attempt to decode them and skip them instead.
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
11 years ago
Diego Biurrun
e74433a8e6
dsputil: Split clear_block*/fill_block* off into a separate context
11 years ago
Luca Barbato
869fc416f7
hevc: Mark num_bins_in_se as unused
...
Only its size is actually used. Silence a clang warning.
11 years ago
Joshua Kordani
c385313d25
rtsp: Support misordered fmtp rtpmap
...
Issue present in Avigilon IP cameras.
11 years ago
Luca Barbato
c9c1e00f95
rtsp: Factor out fmtp parsing
11 years ago
Luca Barbato
49a242687c
doc: Document segment_list_type
11 years ago
Anton Khirnov
194be1f43e
lavf: switch to AVStream.time_base as the hint for the muxer timebase
...
Previously, AVStream.codec.time_base was used for that purpose, which
was quite confusing for the callers. This change also opens the path for
removing AVStream.codec.
The change in the lavf-mkv test is due to the native timebase (1/1000)
being used instead of the default one (1/90000), so the packets are now
sent to the crc muxer in the same order in which they are demuxed
(previously some of them got reordered because of inexact timestamp
conversion).
11 years ago
Anton Khirnov
d754ed4172
riffenc: take an AVStream instead of an AVCodecContext
...
It will be useful in the following commits.
Also, rename the AVCodecContext pointer name from 'stream' to 'codec'.
11 years ago
Anton Khirnov
f792d3cbb8
lavf: add the notimestamps flag to the muxers missing it
11 years ago
Anton Khirnov
cfbdd7ffbd
rtpenc: base max_frames_per_packet on avg_frame_rate, not codec timebase
...
Fall back to 1 (which is what is used for most cases anyway) when the
framerate is not set.
11 years ago
Anton Khirnov
894682a973
Remove avserver.
...
It has not been properly maintained for years and there is little hope
of that changing in the future.
It appears simpler to write a new replacement from scratch than
unbreaking it.
11 years ago
Niels Möller
f2ce63246f
dcadec: replace ldexpf with a multiplication by a constant
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Roman Savchenko
44671b5786
AVFrame: factor out freeing the side data
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Rafaël Carré
9affa784a0
vp9 encoder: use a decent default speed setting
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Josh Allmann
74bc945805
flvenc: Don't over-count metadata.
...
Over-counting occurs if framerate is not set.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Tristan Matthews
4910684492
tiffenc: fix packet size calculation
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Diego Biurrun
fe4d5fe936
jpeg2000: Mark static data init functions as av_cold
11 years ago
Anton Khirnov
71d6551e67
avconv: use the correct variable in comparison
11 years ago
Luca Barbato
83aa4fc3fe
configure: Directly support Android as target OS
11 years ago
Vittorio Giovara
766f2d965f
gitignore: add dylib and swp entries
11 years ago
Vittorio Giovara
711aa2a827
lavf: dump stream side data when probing
11 years ago
Vittorio Giovara
2dc265619a
lavf: group dump functions together
11 years ago
Vittorio Giovara
5a69ded12a
vf_showinfo: print display transformation values
11 years ago