Anton Khirnov
5ef11b8dcc
yuv4mpeg: set average frame rate
11 years ago
Anton Khirnov
2ce8bca51f
avconv: print a warning when falling back to default 25fps
11 years ago
Anton Khirnov
33018907bd
mp3enc: allow omitting the id3v2 header with -id3v2_version 0
11 years ago
Anton Khirnov
f9cc6883a4
mp3enc: add an option for disabling the Xing frame.
11 years ago
Luca Barbato
045654f422
doxy: Document better the available AVFrame flags
11 years ago
Luca Barbato
ff23c4e493
doxy: Add AVFrame to the structured modules
11 years ago
Martin Storsjö
87acd33c09
aviocat: Add support for specifying the input duration
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This avoids the caller having to calculate the byte rate if wanting
to push a file in a rate resembling realtime.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Martin Storsjö
03f2de5856
aviocat: Check the argv array length before reading element i+1
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Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Michael Niedermayer
3ca7085ae2
avcodec: make "bitrate tolerance too small for bitrate" error more verbose
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
d0004a1959
avcodec/kgv1dec: fix memleak, reintroduce lost decode_flush() call
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fixes regression since 80d44190c4
and 1a0370ad94
this reverts the buggy changes in these 2 commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
2fd39642c9
avcodec/huffyuv: fix median prediction for >8bps
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
3d87927959
avcodec/huffyuv: add YUVA{420,422,444}P{9,10} support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
ef0282125c
avcodec/huffyuv: add YUV{420,422,444}P{9,10,12,14} support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
b53aab1a58
libavcodec/huffyuv: >8 bit support
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This adds only yuv420p10, others are trivial to add after this commit
and will be added in a subsequent commit.
Currently the implementation is not optimized, optimizations will be
added later
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
6c004e8aad
avcodec/huffyuvenc: init bps from pixel descriptor
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
534a89478d
avcodec/huffyuv: add a field that represents the number of symbols
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Ronald S. Bultje
8173d1ffc0
vp9/x86: 16x16 iadst_idct, idct_iadst and iadst_iadst (ssse3+avx).
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Sample timings on ped1080p.webm (of the ssse3 functions):
iadst_idct: 4672 -> 1175 cycles
idct_iadst: 4736 -> 1263 cycles
iadst_iadst: 4924 -> 1438 cycles
Total decoding time changed from 6.565s to 6.413s.
11 years ago
Stefano Sabatini
a64333db5f
lavfi/vidstabtransform: apply various cosmetical nits
11 years ago
Georg Martius
7012a9dc10
configure: add version check for pkg libraries, and use it for vidstab
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Also fix trac ticket #3296 .
Signed-off-by: Georg Martius <martius@mis.mpg.de>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
11 years ago
Georg Martius
2727dbb053
lavfi/vidstabdetect,vidstabtransform: update to vid.stab 0.98
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In particular:
* set default value for accuracy to 15 (max)
* add zoomspeed for dynamic zoom (optzoom=2)
* make camera path optimization algorithm configurable
* update optzoom documenation in code to use new localmotions calculation function commandline arguments
* add debug option in vidstabtransform
Signed-off-by: Georg Martius <martius@mis.mpg.de>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
11 years ago
Clément Bœsch
9cc8fa63dd
vp9/x86: simplify a few mc inits.
11 years ago
Carl Eugen Hoyos
fe9f575924
Warn if s16be is muxed into flv.
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Players that conform to the specification can only playback such
files correctly on big-endian hardware.
11 years ago
Carl Eugen Hoyos
cb36e441de
Never favour an audio stream with 0 channels in av_find_best_stream().
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Fixes ticket #3311 .
11 years ago
Carl Eugen Hoyos
1132937077
Do not read mkv audio bit_depth if bits_per_coded_sample is already set.
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This allows decoding broken mkv files containing G.726 audio.
11 years ago
Carl Eugen Hoyos
565102dcac
Do not set mkv bit_depth to av_get_bytes_per_sample() for G.726.
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The value is wrong and leads to broken files.
11 years ago
Michael Niedermayer
b948ab8132
avformat/jvdec: clear packet padding after downsize
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Fixes: use of uninitialized memeory
Fixes: msan_uninit-mem_7fbf26b5fefe_5981_intro.jv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
1a01dc8343
avcodec/pgssubdec: Use av_fast_padded_malloc() for rle buffer
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Fixes: use of uninitialized memeory
Fixes: msan_uninit-mem_7fa421d0e222_1765_Girl_With_The_Dragon_Tattoo_2_23_56.mkv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
James Almer
b90c71cc59
fate: add WebP Exif metadata test
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
6391dec82a
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
x86: dsputil: Simplify xvmc deprecation conditional
Conflicts:
libavcodec/x86/dsputil_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
221dc52d03
Merge commit 'dc4d726bab59f349d366916ba01df16289e5c81f'
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* commit 'dc4d726bab59f349d366916ba01df16289e5c81f':
build: Add separate hidden config option for the intrax8 code
Conflicts:
libavcodec/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
fd334b9b6e
avformat/mxfdec: fix typo in error check of mxf_edit_unit_absolute_offset()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
949adce125
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
aarch64: port neon clobber test from arm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
92d07ea4b5
Merge commit 'f896bca03fc63b93851c1c14c9321c20b3cd44a6'
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* commit 'f896bca03fc63b93851c1c14c9321c20b3cd44a6':
aarch64: h264 (bi)weight NEON optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
bf0470a5be
Merge commit '36e3b1f2fd262028834a9d7b1eb533c1218ee6c2'
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* commit '36e3b1f2fd262028834a9d7b1eb533c1218ee6c2':
aarch64: h264 loop filter NEON optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Diego Biurrun
aab40bbfd5
x86: dsputil: Simplify xvmc deprecation conditional
11 years ago
Diego Biurrun
dc4d726bab
build: Add separate hidden config option for the intrax8 code
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This allows for slightly cleaner dependency specification.
11 years ago
Michael Niedermayer
28207bfafb
Merge commit 'c65d67ef50241886b9749e88fd333c52090f70c7'
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* commit 'c65d67ef50241886b9749e88fd333c52090f70c7':
aarch64: hpeldsp NEON optimizations
Conflicts:
libavcodec/hpeldsp.c
libavcodec/hpeldsp.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
19fc3c0122
Merge commit 'd5dd8c7bf0f0d77c581db3236e0d938f06fd5591'
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* commit 'd5dd8c7bf0f0d77c581db3236e0d938f06fd5591':
aarch64: h264 qpel NEON optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
fb1c786a9d
Merge commit '8438b3f09f6b225d0886cc385117c38eb44ca0c1'
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* commit '8438b3f09f6b225d0886cc385117c38eb44ca0c1':
aarch64: h264 idct NEON assembler optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
6f001d87ff
Merge commit '71617884a2a673908bd5c0f73d4f91fdca3da82a'
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* commit '71617884a2a673908bd5c0f73d4f91fdca3da82a':
aarch64: h264 chroma motion compensation NEON optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
d5560f1fec
Merge commit 'b7b17ed66e199afc7246e642bf3b35c3f8eca217'
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* commit 'b7b17ed66e199afc7246e642bf3b35c3f8eca217':
aarch64: add cpuflags support for NEON and VFP
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
d01f8790d9
Merge commit '1e9265cd8f0821acbeca1db437be1361a3976b85'
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* commit '1e9265cd8f0821acbeca1db437be1361a3976b85':
dct-test: test ff_simple_idct_neon only on ARM for now
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
fb37d03a87
Merge commit '2620df13104ddaa136158eb6bb1195adbf9d7692'
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* commit '2620df13104ddaa136158eb6bb1195adbf9d7692':
mov: Free an earlier allocated array if allocating a new one
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
04cc753d07
Merge commit 'd51f09962d5b4bc999fb70c040f330dd1873212e'
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* commit 'd51f09962d5b4bc999fb70c040f330dd1873212e':
mov: Free intermediate arrays in the normal cleanup function
Conflicts:
libavformat/mov.c
See: a6b3e6d0b4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Clément Bœsch
8b4190da93
vp9/x86: add AVX for itxfm and lpf.
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4412 decicycles in ff_vp9_loop_filter_h_16_16_ssse3, 4193462 runs, 842 skips
3600 decicycles in ff_vp9_loop_filter_h_16_16_avx, 4193621 runs, 683 skips
3010 decicycles in ff_vp9_loop_filter_v_16_16_ssse3, 4193528 runs, 776 skips
2678 decicycles in ff_vp9_loop_filter_v_16_16_avx, 4193742 runs, 562 skips
23025 decicycles in ff_vp9_idct_idct_32x32_add_ssse3, 2096871 runs, 281 skips
19943 decicycles in ff_vp9_idct_idct_32x32_add_avx, 2096815 runs, 337 skips
4675 decicycles in ff_vp9_idct_idct_16x16_add_ssse3, 4194018 runs, 286 skips
3980 decicycles in ff_vp9_idct_idct_16x16_add_avx, 4194022 runs, 282 skips
967 decicycles in ff_vp9_idct_idct_8x8_add_ssse3, 16776972 runs, 244 skips
887 decicycles in ff_vp9_idct_idct_8x8_add_avx, 16777002 runs, 214 skips
11 years ago
Janne Grunau
fe96769bed
aarch64: port neon clobber test from arm
11 years ago
Janne Grunau
f896bca03f
aarch64: h264 (bi)weight NEON optimizations
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Ported from ARMv7 NEON.
11 years ago
Janne Grunau
36e3b1f2fd
aarch64: h264 loop filter NEON optimizations
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Ported from ARMv7 NEON.
11 years ago
Janne Grunau
c65d67ef50
aarch64: hpeldsp NEON optimizations
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Ported from ARMv7 NEON.
11 years ago
Janne Grunau
d5dd8c7bf0
aarch64: h264 qpel NEON optimizations
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Ported from ARMv7 NEON.
11 years ago