07e1256456
lavf: export some forgotten symbols with non-av prefixes.
2011-10-22 21:08:31 +02:00
f48b12e0a6
swscale: update altivec yuv2planeX asm to new per-plane API.
2011-10-22 10:35:14 -07:00
6cacecdca3
swscale: make yuv2yuvX_10_sse2/avx 8/9/16-bits aware.
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Also implement MMX/MMX2 versions and SSE4 versions.
2011-10-22 10:35:14 -07:00
7fbbf95293
yuv2planeX10 SIMD
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-22 10:35:14 -07:00
109f62e8f8
swscale: decide whether to use yuv2plane1/X on a per-plane basis.
2011-10-22 10:35:14 -07:00
f99654d470
swscale: reintroduce full precision in 16-bit output.
2011-10-22 10:35:14 -07:00
ff7913aef1
Split up yuv2yuvX functions
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-22 10:35:13 -07:00
34e8d147b3
Split out yuv2yuv1 luma and chroma in order to make them generic DSP functions
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-22 10:35:13 -07:00
9abc98737f
lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-22 14:49:55 +02:00
5ea0001f9e
lavc: translate non-flag-based er options into flag-based ef options at codec open
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-22 14:49:22 +02:00
c8dad9a694
add -err_filter AVOptions to access flag-based error recognition
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-22 14:49:14 +02:00
b0b3231074
h264_weight: initialize "height" function argument properly.
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Right now it's not actually initialized on 32-bit, leading to crashes
on win32.
2011-10-22 00:23:24 -07:00
27cedd838a
presets: spelling error in libvpx 1080p50_60
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-22 00:28:56 +02:00
fec5777ed7
avplay: fix fullscreen behaviour with SDL 1.2.14 on Mac OS X
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The blue channel went missing when toggling fullscreen on Mac OS X.
2011-10-22 00:28:55 +02:00
f4b51d061f
flvdec: Do not call parse_keyframes_index with a NULL stream
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-10-22 00:59:33 +03:00
b19e0c2b4e
libspeexdec: include system headers before local headers
2011-10-21 17:07:05 -04:00
a470fe80ba
libspeexdec: return meaningful error codes
2011-10-21 17:07:04 -04:00
14bc60dbae
libspeexdec: cosmetics: reindent
2011-10-21 17:07:04 -04:00
7eeaa6796b
libspeexdec: decode one frame at a time.
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This allows for knowing the output size before decoding even when there is no
header (e.g. FLV). Otherwise we would have to do a preliminary full frame
decode to determine the number of frames-per-packet.
2011-10-21 17:07:04 -04:00
41ac093f7e
swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-21 20:56:59 +01:00
5dd35b43f1
Move timefilter code from lavf to lavd.
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It's only used in the JACK device.
Fixes linking shared lavd with JACK enabled.
2011-10-21 20:29:05 +02:00
b06df70755
mov: add support for hdvd and pgapmetadata atoms
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-21 20:29:05 +02:00
5da35d1cb3
mov: rename function _stik, some indentation cosmetics
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-21 20:29:05 +02:00
80951f5cf6
mov: rename function _int8 to remove ambiguity, some indentation cosmetics
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-21 20:29:02 +02:00
94395fbf8c
mov: parse the gnre atom
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-21 19:50:51 +02:00
95891804bf
mp3on4: check for allocation failures in decode_init_mp3on4()
2011-10-21 12:34:43 -04:00
180bf988bc
mp3on4: create a separate flush function for MP3onMP4.
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The correct decoder private context needs to be used.
This fixes mp3on4 playback and seeking in avplay.
2011-10-21 12:33:15 -04:00
53c8443ad2
mp3on4: ensure that the frame channel count does not exceed the codec channel
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count.
This also allows for checking output data size based on the actual
number of channel instead of the maximum number of channels.
2011-10-21 12:32:35 -04:00
1183d6cd98
mp3on4: set channel layout
2011-10-21 12:29:51 -04:00
fff0f831e0
mp3on4: fix the output channel order
2011-10-21 12:29:51 -04:00
f507dd067a
mp3on4: allocate temp buffer with av_malloc() instead of on the stack.
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Avoids allocating unnecessary memory and ensures proper alignment.
2011-10-21 12:29:51 -04:00
cb72230dfa
mp3on4: copy MPADSPContext from first context to all contexts.
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Fixes segfault when decoding multi-channel MP3onMP4 files.
2011-10-21 12:29:51 -04:00
aad3429d4e
fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasm
2011-10-21 10:13:05 -04:00
4e8e262476
fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm
2011-10-21 10:13:05 -04:00
185142a5ea
fmtconvert: check compile-time x86 instruction set flags
2011-10-21 10:13:05 -04:00
708ab7dd69
fmtconvert: port float_to_int16() x86 inline asm to yasm
2011-10-21 10:13:05 -04:00
45add995de
fmtconvert: fix and extend documentation for float_interleave()
2011-10-21 10:13:05 -04:00
ef74e39799
flvenc: store delay and last_ts per-stream.
2011-10-21 09:43:11 -04:00
b034c95cc1
h264: fix ppc/altivec build
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-21 12:49:01 +01:00
b8bb9c0267
Enable multithreding when decoding with libopenjpeg
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Enable multithreding when decoding with libopenjpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-21 01:07:22 -07:00
27209bb108
h264: mark some MC functions with av_always_inline instead of inline.
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This actually causes them to be inlined, leading to a significant
speedup (1-1.5% in my measurements).
2011-10-21 01:05:10 -07:00
05fb63f5a0
H264: have hl_motion() and its callees take a chroma_idc argument.
2011-10-21 01:05:07 -07:00
c2d337429c
H264: change weight/biweight functions to take a height argument.
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Neon parts by Mans Rullgard <mans@mansr.com>.
2011-10-21 01:00:45 -07:00
229d263cc9
Support for lossless and inter H264 4:2:2.
2011-10-21 01:00:45 -07:00
76741b0e56
h264: 4:2:2 intra decoding support
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-21 01:00:41 -07:00
dc49bf1270
sws/pixfmt/pixdesc: add support for yuv420p9le/be.
2011-10-21 00:58:01 -07:00
e85297e0e7
Revert d1d421cbc0d13b08535f7fc08d179572ee352072: change to fate-lavfi-crop_scale.
2011-10-21 00:21:31 -07:00
ce42a04884
vp8: fix up handling of segmentation_maps in reference frames.
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Associate segmentation_map[] with reference frame, rather than
decoding instance. This fixes cases where the map would be free()'ed
on e.g. a size change in one thread, whereas the other thread was
still accessing it. Also, it fixes cases where threads overwrite data
that is still being referenced by the previous thread, who thinks that
it's part of the frame previously decoded by the next thread.
2011-10-21 00:17:58 -07:00
8305041e13
swscale: prevent overflow in coefficient calculation.
2011-10-21 00:14:11 -07:00
65d3176aaf
lavc: hide private symbols.
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Overhead as reported by rbelf-size goes from 90860 to 20204.
2011-10-20 21:06:58 +02:00
