Anton Khirnov
1b04eb20f7
lavc: do not allocate edges in the default get_buffer2()
2014-06-26 16:02:12 +02:00
Gildas Cocherel
a0e1c3517a
hevc: remove unused array min_cb_addr_zs
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-26 15:51:54 +02:00
Kieran Kunhya
9b60d91979
hevc: Allow out of bound values for num_reorder_pics
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This fixes decoding for a sample that cannot be shared
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-26 07:14:57 +02:00
Diego Biurrun
593d2326ef
dv: Replace a magic number by sizeof()
2014-06-25 15:32:58 -07:00
Diego Biurrun
5ab03e41e5
x86: h264dsp: Fix link failure with optimizations disabled
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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
2014-06-25 15:24:51 -07:00
Derek Buitenhuis
2deb614272
mjpegdec: Properly set the context colorspace info
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The JPEG spec requires it to be this.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-06-24 20:42:40 +01:00
Vittorio Giovara
772d150a6e
h264: error out from decode_nal_units() when AV_EF_EXPLODE is set
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-06-23 18:58:57 -04:00
Vittorio Giovara
10306e9c5f
jpeg2000: fix dereferencing invalid pointers during cleanup
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CC: libav-stable@libav.org
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-06-23 18:58:29 -04:00
Vittorio Giovara
ab72eda15e
pixfmt: mark the reserved values
2014-06-23 17:39:03 -04:00
Diego Biurrun
fab9df63a3
dsputil: Split off global motion compensation bits into a separate context
2014-06-23 09:58:17 -07:00
Janne Grunau
f23d26a686
h264: avoid using uninitialized memory in NEON chroma mc
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Adapt commit 982b596ea6
for the arm and
aarch64 NEON asm. 5-10% faster on Cortex-A9.
2014-06-23 16:32:15 +02:00
Luca Barbato
ccda51b14c
lzo: Handle integer overflow
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get_len can overflow for specially crafted payload.
Reported-By: Don A. Baley <donb@securitymouse.com>
CC: libav-stable@libav.org
2014-06-23 10:20:57 +02:00
Dirk Ausserhaus
e121ac634b
indeo45: use is_indeo4 context flag instead of checking codec ID
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Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-06-23 09:29:39 +02:00
Diego Biurrun
c67b449beb
dsputil: Split bswap*_buf() off into a separate context
2014-06-22 18:22:31 -07:00
Diego Biurrun
7b9ef8d701
mpeg: Split error resilience bits off into a separate file
2014-06-22 17:36:37 -07:00
Justin Ruggles
f2f2e7627f
Check mp3 header before calling avpriv_mpegaudio_decode_header().
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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
2014-06-22 20:31:58 -04:00
Justin Ruggles
44127546b0
Check if an mp3 header is using a reserved sample rate.
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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
2014-06-22 20:31:57 -04:00
Diego Biurrun
463a7cde56
Differentiate assembler and assembly in documentation and comments
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The language and the program that consumes the language are not the same.
2014-06-22 23:15:14 +02:00
Luca Barbato
0ef256d515
libx264: Correctly manage constant rate factor params
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By default they are set to -1.
2014-06-22 21:01:07 +02:00
Diego Biurrun
73953df71a
Replace av_malloc() and memset(0) by av_mallocz()
2014-06-22 18:43:11 +02:00
Diego Biurrun
f83896abda
ape: Replace memset(0) by zero initialization
2014-06-22 18:43:11 +02:00
Diego Biurrun
8d695dc411
mpeg: Mark ff_mpeg_set_erpic() static
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It is not used outside of the file.
2014-06-22 06:28:46 -07:00
Diego Biurrun
a6a675a792
configure: Drop stray error resilience dependencies
2014-06-22 06:28:46 -07:00
Diego Biurrun
fbf4d2197f
build: Record explicit dependency of intrax8 on error resilience
2014-06-22 06:28:46 -07:00
Diego Biurrun
c54e118722
build: Have the eatqi decoder depend on the MPEG-1 decoder
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eatqi uses more than just the shared mpegvideo bits.
2014-06-22 06:28:46 -07:00
Diego Biurrun
85d805d5cc
build: Add missing object files for webm muxer
2014-06-22 06:28:46 -07:00
Diego Biurrun
03391b5432
build: Add missing object files for Matroska demuxer
2014-06-22 06:28:46 -07:00
Diego Biurrun
49470b9404
build: Add missing replaygain object file for CAF demuxer
2014-06-22 06:28:45 -07:00
Diego Biurrun
9a9e2f1c8a
dsputil: Split audio operations off into a separate context
2014-06-22 06:20:15 -07:00
Vittorio Giovara
ca1e36a8e4
h264: fix build when error resilience is disabled
2014-06-20 12:48:06 -04:00
Justin Ruggles
9e500efdbe
Add av_image_check_sar() and use it to validate SAR
2014-06-20 10:39:33 -04:00
Anton Khirnov
d349afb07b
dv: cosmetics, reindent
2014-06-20 14:15:39 +02:00
Anton Khirnov
650dee63c8
dv: get rid of global non-const tables
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Instead, store them in the context and compute on each parameter change.
2014-06-20 14:15:31 +02:00
Anton Khirnov
778111592b
dvenc: initialize the profile only once, at init
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We do not allow the frame parameters to change during encoding, so there
is no need to do this for each frame.
2014-06-20 14:15:16 +02:00
Anton Khirnov
452860d7e0
Use av_packet_rescale_ts() to simplify code.
2014-06-20 14:14:48 +02:00
Anton Khirnov
874390e163
lavc: add a convenience function for rescaling timestamps in a packet
2014-06-20 14:14:11 +02:00
Vittorio Giovara
440842c4eb
stereo3d: add missing include guards
2014-06-19 17:31:49 -04:00
Diego Biurrun
852c329a69
configure: Drop duplicate pkg-config entry from help output
2014-06-19 17:00:11 +02:00
Dirk Ausserhaus
b2290bf10b
i263: skip dummy frames
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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>
2014-06-19 13:13:20 +02:00
Diego Biurrun
e74433a8e6
dsputil: Split clear_block*/fill_block* off into a separate context
2014-06-18 14:07:23 -07:00
Luca Barbato
869fc416f7
hevc: Mark num_bins_in_se as unused
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Only its size is actually used. Silence a clang warning.
2014-06-18 22:03:40 +02:00
Joshua Kordani
c385313d25
rtsp: Support misordered fmtp rtpmap
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Issue present in Avigilon IP cameras.
2014-06-18 22:03:40 +02:00
Luca Barbato
c9c1e00f95
rtsp: Factor out fmtp parsing
2014-06-18 22:03:40 +02:00
Luca Barbato
49a242687c
doc: Document segment_list_type
2014-06-18 22:03:40 +02:00
Anton Khirnov
194be1f43e
lavf: switch to AVStream.time_base as the hint for the muxer timebase
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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).
2014-06-18 15:12:34 +02:00
Anton Khirnov
d754ed4172
riffenc: take an AVStream instead of an AVCodecContext
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It will be useful in the following commits.
Also, rename the AVCodecContext pointer name from 'stream' to 'codec'.
2014-06-18 15:03:55 +02:00
Anton Khirnov
f792d3cbb8
lavf: add the notimestamps flag to the muxers missing it
2014-06-18 15:03:31 +02:00
Anton Khirnov
cfbdd7ffbd
rtpenc: base max_frames_per_packet on avg_frame_rate, not codec timebase
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Fall back to 1 (which is what is used for most cases anyway) when the
framerate is not set.
2014-06-18 15:03:16 +02:00
Anton Khirnov
894682a973
Remove avserver.
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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.
2014-06-18 14:55:28 +02:00
Niels Möller
f2ce63246f
dcadec: replace ldexpf with a multiplication by a constant
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-18 08:23:15 +02:00