Anton Khirnov
6a927d7aaf
output example: use a macro instead of a static variable
11 years ago
Anton Khirnov
63fd0d866c
output example: allocate the audio frame only once
11 years ago
Anton Khirnov
edd5f95764
output example: use OutputStream for audio streams as well
11 years ago
Anton Khirnov
5e7b125b6a
output example: use the new AVFrame API to allocate audio frames
11 years ago
Anton Khirnov
ac85f631c9
output example: set output channel layout
11 years ago
Anton Khirnov
294daf71a7
output example: use a struct to bundle the video stream variables together
11 years ago
Anton Khirnov
38d044429d
output example: use the new AVFrame API for allocating the video frame
11 years ago
Anton Khirnov
3f4edf0125
dump_stream: print the timebase as is, do not reduce it
...
It makes more sense to print the timebase exactly as it is set. Also,
this avoids a divide by zero when av_dump_format() is called on a format
context before writing the header.
11 years ago
Anton Khirnov
1b04eb20f7
lavc: do not allocate edges in the default get_buffer2()
11 years ago
Gildas Cocherel
a0e1c3517a
hevc: remove unused array min_cb_addr_zs
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Kieran Kunhya
9b60d91979
hevc: Allow out of bound values for num_reorder_pics
...
This fixes decoding for a sample that cannot be shared
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Diego Biurrun
593d2326ef
dv: Replace a magic number by sizeof()
11 years ago
Diego Biurrun
5ab03e41e5
x86: h264dsp: Fix link failure with optimizations disabled
...
With optimzations disabled compilers have trouble doing dead code
elimination on 'if (foo && 0)' expressions, while 'if (0 && foo)'
still works, so use the latter to avoid problems.
Bug-Id: 707
11 years ago
Derek Buitenhuis
2deb614272
mjpegdec: Properly set the context colorspace info
...
The JPEG spec requires it to be this.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
11 years ago
Vittorio Giovara
772d150a6e
h264: error out from decode_nal_units() when AV_EF_EXPLODE is set
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
11 years ago
Vittorio Giovara
10306e9c5f
jpeg2000: fix dereferencing invalid pointers during cleanup
...
CC: libav-stable@libav.org
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
11 years ago
Vittorio Giovara
ab72eda15e
pixfmt: mark the reserved values
11 years ago
Diego Biurrun
fab9df63a3
dsputil: Split off global motion compensation bits into a separate context
11 years ago
Janne Grunau
f23d26a686
h264: avoid using uninitialized memory in NEON chroma mc
...
Adapt commit 982b596ea6
for the arm and
aarch64 NEON asm. 5-10% faster on Cortex-A9.
11 years ago
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