88058d9a99
vc1dec: Set chroma reference field from REFFIELD for 1REF field pictures
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Interlaced field pictures can have one or two reference pictures, signaled
by NUMREF syntax element. For single reference pictures, reference picture
is determined by REFFIELD syntax element.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2012-10-10 14:50:07 -04:00
7fb35ee931
vc1dec: Use correct spelling of "opposite"
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-10-10 16:28:31 +02:00
706a559b30
a64multienc: change mc_frame_counter to unsigned
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GCC cannot proof that c->mc_frame_counter is always >- 0, changing the
type from int to unsigned fixes following warning:
libavcodec/a64multienc.c: In function ‘a64multi_encode_frame’:
libavcodec/a64multienc.c:342:17: warning: ‘buf’ may be used uninitialized in this function[-Wuninitialized]
Signed-off-by: Janne Grunau <janne-libav@jannau.net >
2012-10-10 15:33:06 +02:00
507dce2536
arm: call arm-specific rv34dsp init functions under if (ARCH_ARM)
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Assign NEON specific function pointers after runtime check via
av_get_cpu_flags().
Signed-off-by: Janne Grunau <janne-libav@jannau.net >
2012-10-10 15:28:50 +02:00
63a46c6101
svq1: Drop a bunch of useless parentheses
2012-10-10 15:10:53 +02:00
ada12f8366
svq1: K&R formatting cosmetics
2012-10-10 14:14:22 +02:00
f1de23faaa
g722enc: fix size argument in memset
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Fixes CID700725.
2012-10-09 21:05:15 +02:00
233a5a807e
lavc: split asv12 encoder/decoder
2012-10-09 20:32:35 +02:00
6f8ef5320f
vc1dec: prevent memory leak in error path
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Fixes CID732271.
2012-10-09 16:09:41 +02:00
714f5ab597
vc1dec: prevent memory leak on av_realloc error
2012-10-09 16:07:12 +02:00
cbcd497f38
adxdec: use planar sample format
2012-10-09 09:03:52 -04:00
4ebd74cec7
adpcmdec: use planar sample format for adpcm_thp
2012-10-09 09:03:52 -04:00
327cdb04e3
adpcmdec: use planar sample format for adpcm_ea_xas
2012-10-09 09:03:52 -04:00
da9620e8e5
adpcmdec: use planar sample format for adpcm_ea_r1/r2/r3
2012-10-09 09:03:52 -04:00
d2b6ae02aa
adpcmdec: use planar sample format for adpcm_xa
2012-10-09 09:03:52 -04:00
8b854283c3
adpcmdec: use planar sample format for adpcm_ima_ws for vqa version 3
2012-10-09 09:03:52 -04:00
4356d66d78
adpcmdec: use planar sample format for adpcm_4xm
2012-10-09 09:03:52 -04:00
1b9ac72908
adpcmdec: use planar sample format for adpcm_ima_wav
2012-10-09 09:03:52 -04:00
176db0b892
adpcmdec: use planar sample format for adpcm_ima_qt
2012-10-09 09:03:52 -04:00
7e5f045039
pcmdec: use planar sample format for pcm_lxf
2012-10-09 09:03:51 -04:00
c1a9cfd1fe
mace: use planar sample format
2012-10-09 09:03:51 -04:00
23d53c5473
atrac1: use planar sample format
2012-10-09 09:03:51 -04:00
ac56ff9cc9
build: non-x86: Only compile mpegvideo optimizations when necessary
2012-10-09 14:45:59 +02:00
3fbda309e5
avcodec: free extended_data instead address of it
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Fixes CID732173.
2012-10-09 14:04:46 +02:00
f75f4194d1
Restructure av_log_missing_feature message
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Some invocations include a verb in the log message, others do not. Yet
av_log_missing_feature expects callers to provide a verb. Change the
function to include a verb instead and update the callers accordingly.
The result is a more natural function API and correct English in the
function invocations.
2012-10-09 11:39:26 +02:00
f79364b2c3
ppc: fix Altivec build with old compilers
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The vec_splat() intrinsic requires a constant argument for the
element number, and the code relies on the compiler unrolling
the loop to provide this. Manually unrolling the loop avoids
this reliance and works with all compilers.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-10-08 23:14:51 +01:00
7e522859fc
x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)
2012-10-08 11:54:05 +02:00
cb36febcbc
x86: cavs: call ff_cavsdsp_init_x86() under if (ARCH_X86)
2012-10-08 11:54:05 +02:00
f101eab1be
x86: call most of the x86 dsp init functions under if (ARCH_X86)
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Rename the called dsp init functions to *_init_x86.
2012-10-08 11:54:05 +02:00
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
37f701f1c3
avcodec: allow either planar or interleaved sample format when encoding mono
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When there is only 1 channel, the planar and interleaved formats of the same
data type should be treated as identical.
2012-10-07 16:45:50 -04:00
5364327186
adpcmenc: ensure calls to adpcm_ima_compress_sample() are in the right order
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Should fix fate-acodec-adpcm-ima_wav with several compilers.
2012-10-07 16:45:50 -04:00
31b2262dca
wmaenc: use float planar sample format
2012-10-06 13:23:13 -04:00
b1540fc884
(e)ac3enc: use planar sample format
2012-10-06 13:23:13 -04:00
f3e2d68df6
aacenc: use planar sample format
2012-10-06 13:23:13 -04:00
095be4fbf6
adpcmenc: use planar sample format for adpcm_ima_wav and adpcm_ima_qt
2012-10-06 12:25:33 -04:00
d9a13c2f56
adpcmenc: move 'ch' variable to higher scope
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It is used for multiple codecs.
2012-10-06 12:25:33 -04:00
9606f19b4e
adpcmenc: fix 3 instances of variable shadowing
2012-10-06 12:25:33 -04:00
1e35574bad
adpcm_ima_wav: simplify encoding
2012-10-06 12:25:33 -04:00
cfc0a80a1d
libvorbis: use planar sample format
2012-10-06 12:25:32 -04:00
473b297f26
libmp3lame: use planar sample formats
2012-10-06 12:25:32 -04:00
233783e2c1
vorbisenc: use float planar sample format
2012-10-06 12:25:32 -04:00
e4cbf7529b
Give all anonymously typedeffed structs in headers a name
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Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
642b4efaf7
ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
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Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-10-05 22:33:32 +01:00
bcf07a15a0
x86: dsputil: kill VLA in gmc_mmx()
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Instead of using an evil VLA, fall back to C version when edge
emulation is needed. MPEG4 GMC is a rarely used fringe feature
so the speed loss is an acceptable cost for safer code.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-10-05 22:33:32 +01:00
f1c6a740fc
libspeexenc: Updated commentary to reflect recent changes
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-10-05 23:29:24 +03:00
978d5bd2a7
libspeexenc: Add an option for enabling DTX
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Discontinuous transmission is an addition to VAD/VBR operation, that
allows to greatly reduce bitrate for silent chunks or stationary
noises.
Signed-off-by: Martin Storsjö <martin@martin.st >
2012-10-05 23:29:24 +03:00
30223b3bf2
lavc: deprecate the audio resampling API.
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It has been superseded by lavr.
2012-10-05 13:47:56 +02:00
f6f7d15041
h264: don't touch H264Context->ref_count[] during MB decoding
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The variable is copied to subsequent threads at the same time, so this
may cause wrong ref_count[] values to be copied to subsequent threads.
This bug was found using TSAN.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2012-10-05 02:49:45 +02:00
1e164c0bcc
build: Factor out mpegaudio dependencies to CONFIG_MPEGAUDIO
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A new hidden config variable is added for the codecs that depend on the
mpegaudio parts.
2012-10-04 17:58:42 +02:00
Mashiat Sarker Shakkhar