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15287 Commits

Author SHA1 Message Date
Alex Converse
314af0ff94 aacdec: Use correct speaker order for 7.1. 
The spec says the following speaker mapping is default:
center front speaker
left, right center front speakers,
left, right outside front speakers,
left surround, right surround rear speakers,
front low frequency effects speaker
 2012-02-08 09:56:37 -08:00
Alex Converse
8ece266213 aacdec: Remove incorrect comment. 
It was only correct when element ids met very specific criteria.
 2012-02-08 09:56:37 -08:00
Alex Converse
e600a1e44a aacdec: Simplify output configuration. 2012-02-08 09:56:37 -08:00
Diego Biurrun
0144fe6995 Remove Sun medialib glue code. 
It is obscure, most likely unused and not bit-exact compared to
libavcodec due to a different IDCT transform algorithm.
 2012-02-08 08:52:30 +01:00
Ronald S. Bultje
9b027c0d07 dsputil: set STRIDE_ALIGN to 16 for x86 also. 
This fixes crashes in e.g. PNG decoding with SSE2 enabled. In fact, many
x86 optimizations for codecs assume that our buffer strides are 16-byte
aligned.
 2012-02-07 14:54:46 -08:00
Ronald S. Bultje
4ff6dea390 pngdsp: swap argument inversion. 2012-02-07 14:32:26 -08:00
Michael Kostylev
3206cccc0e h264: mark h264_idct_add8_10 with number of XMM registers. 
This fixes XMM register clobber problems on Win64.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-02-07 11:37:13 -08:00
Ronald S. Bultje
fb90785e98 vp8: always update next_framep[] before returning from decode_frame(). 
Also slightly move around code not allocate a new frame if we won't
decode it. This prevents us from putting undecoded frames in frame
pointers, which (in mt decoding) other threads will use and wait on
as references, causing a deadlock (if we skipped decoding) or a crash
(if we didn't initialized next_framep[] at all).

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-02-07 11:29:02 -08:00
Justin Ruggles
37390d5cca apedec: allow the user to set the maximum number of output samples per call 
It makes sense in some cases to split up the output packet to save on memory
usage (ape frames can be very large), but the current/default size is
arbitrary. Allowing the user to configure this gives more flexibility and
requires minimal additional code.
 2012-02-07 10:01:15 -05:00
Justin Ruggles
39575eead2 apedec: do not unnecessarily zero output samples for mono frames 2012-02-07 10:01:15 -05:00
Justin Ruggles
1d3c672d27 apedec: allocate a single flat buffer for decoded samples 
This will allow the decoder to return samples for the full packet, and it also
makes the decoded buffer pointers aligned.
 2012-02-07 10:01:14 -05:00
Justin Ruggles
32c61400c0 apedec: use sizeof(field) instead of sizeof(type) 2012-02-07 10:01:14 -05:00
Aneesh Dogra
db7d45237a bytestream: Add bytestream2 writing API. 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-06 18:56:13 -05:00
Paul B Mahol
d016d3074c Revert "v210enc: use FFALIGN()" 
FFALIGN doesn't work with non-powers-of-2.

This reverts commit 7ad1b612c8.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 19:57:52 +01:00
Diego Biurrun
32f3c541bc doxygen: Do not include license boilerplates in Doxygen comment blocks. 2012-02-06 19:39:24 +01:00
Kieran Kunhya
9814974d2e avcodec: Clarify AVFrame member documentation. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-06 18:08:08 +01:00
Paul B Mahol
3cc0353f8d v210dec: check for coded_frame allocation failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 08:00:31 +01:00
Paul B Mahol
986c1c483b v210enc: use stride as it is already calculated 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 08:00:23 +01:00
Paul B Mahol
7ad1b612c8 v210enc: use FFALIGN() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 08:00:15 +01:00
Paul B Mahol
b5f50da593 v210enc: return proper AVERROR codes instead of -1 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 07:59:47 +01:00
Paul B Mahol
66fa2a1fb3 v210enc: do not set coded_frame->key_frame 
It is already set in avcodec_alloc_frame().

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 07:59:24 +01:00
Paul B Mahol
d73466f841 v210enc: check for coded_frame allocation failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-06 07:59:16 +01:00
Paul B Mahol
b60620bf7e apedec: 8bit and 24bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-04 14:03:20 -05:00
Justin Ruggles
6f1a5e8d6b dsputil: remove debug message in dsputil_init(). 
AVCodecContext.bits_per_raw_sample is used for audio too, and values other
than 8, 9, and 10 are valid.
 2012-02-03 16:00:30 -05:00
Justin Ruggles
22c0babbb2 apedec: remove unneeded #include of get_bits.h and associated macro 2012-02-02 21:07:01 -05:00
Justin Ruggles
e4169612a1 apedec: av_fast_malloc() instead of av_realloc() 
av_realloc() does not guarantee alignment, which is required for
DSPContext.bswap_buf().
 2012-02-02 21:07:01 -05:00
Justin Ruggles
0759c8eb10 apedec: fix handling of packet sizes that are not a multiple of 4 bytes 2012-02-02 21:07:01 -05:00
Anton Khirnov
e15e2a6d2a libx264: fix indentation. 2012-02-02 22:23:17 +01:00
Ronald S. Bultje
24947d4988 vorbis: fix overflows in floor1[] vector and inverse db table index. 2012-02-02 12:05:08 -08:00
Ronald S. Bultje
7e4d9d5d45 win64: add a XMM clobber test configure option. 
This will be useful to test more aggressively for failures to mark XMM
registers as clobbered in Win64 builds, and prevent regressions thereof.

Based on a patch by Ramiro Polla <ramiro.polla@gmail.com>
 2012-02-02 12:00:48 -08:00
Mans Rullgard
cd2f98f365 ARM: ac3: fix ac3_bit_alloc_calc_bap_armv6 
This function was broken when the start bin was not at the start
of a band.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-02-02 18:50:42 +00:00
Piotr Bandurski
3f57bde1f2 frwu: lowercase the FRWU codec name 
This is more consistent with all the other codec names.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-02 18:44:52 +01:00
Paul B Mahol
38c6bbc118 ra144enc: drop pointless "encoder" from .long_name 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 20:17:25 -05:00
Justin Ruggles
c3a06615bd bethsoftvideo: fix palette reading. 
Return the correct number of consumed bytes and set *data_size = 0.
Returned size is 1 too small, leading to that 1 byte being read as the next
frame, which results in an extra blank frame at the beginning of the stream.
 2012-02-01 19:41:39 -05:00
Justin Ruggles
83ce51cc7d mpc7: use av_fast_padded_malloc() 
Avoids doing malloc/free for each frame.
Also fixes valgrind errors due to use of uninitialized padding bytes.

Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-02-01 19:35:59 -05:00
Justin Ruggles
b5b825c381 mpc7: simplify handling of packet sizes that are not a multiple of 4 bytes 2012-02-01 19:35:59 -05:00
Justin Ruggles
236a550c3f Fix a typo in the x86 asm version of ff_vector_clip_int32() 
Specifies the correct number of xmm registers used so that they can be saved
and restored on Win64 if necessary.
 2012-02-01 19:02:32 -05:00
Justin Ruggles
3c432631e9 pcmenc: Do not set avpkt->size. 
It is already the correct size as set by ff_alloc_packet().
 2012-02-01 16:33:27 -05:00
Justin Ruggles
1a670973a7 ff_alloc_packet: modify the size of the packet to match the requested size 
This will simplify encoders which use this function to request the exact
packet size rather than the maximum size.
 2012-02-01 16:33:27 -05:00
Paul B Mahol
5ff88020ac frwu: Employ more meaningful return values. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 16:17:47 -05:00
Reimar Döffinger
f54ae2f8e7 fraps: Use av_fast_padded_malloc() instead of av_realloc() 
Ensures alignment and avoids using uninitialized data.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 14:37:47 -05:00
Reimar Döffinger
0880503fbb mjpegdec: use av_fast_padded_malloc() 
also check for allocation failure

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 14:37:47 -05:00
Reimar Döffinger
2f4b9021a1 eatqi: use av_fast_padded_malloc() 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 14:37:47 -05:00
Reimar Döffinger
00db4d4ad5 asv1: use av_fast_padded_malloc() 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-01 14:37:46 -05:00
Janne Grunau
316fc7443b avcodec: Add av_fast_padded_malloc(). 
Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end of the used buffer.

Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
 2012-02-01 19:19:35 +01:00
Diego Biurrun
3b637dca72 avcodec.h: Remove some disabled cruft. 2012-02-01 17:27:17 +01:00
Paul B Mahol
8ca8e4a846 zmbv: Employ more meaningful return values. 
Also use av_log_ask_for_sample() where it makes sense.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-01 14:24:25 +01:00
Paul B Mahol
013a677fb6 zmbvenc: Employ more meaningful return values. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-01 14:23:20 +01:00
Janne Grunau
510ef04a46 vc1: prevent null pointer dereference on broken files 
CC: libav-stable@libav.org
 2012-02-01 12:54:39 +01:00
Janne Grunau
cb0b284381 zmbv: check av_realloc() return values and avoid memleaks on ENOMEM 2012-02-01 12:54:39 +01:00
Paul B Mahol
d4eeadcbbf truespeech: align buffer 
DSPContext.bswap_buf() requires aligned output

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-31 21:42:33 -08:00
Mans Rullgard
034b03e7a0 ac3: Do not read past the end of ff_ac3_band_start_tab. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Alex Converse <alex.converse@gmail.com>
 2012-01-31 18:32:14 -08:00
Janne Grunau
e67e3a3f4a fate-golomb: extend golomb-test to get_ue_golomb_long() 
get_ue_golomb_long() is only tested for values up to 2^15 - 2 since
we can not write larger values.
Silence the test on success and return a non-zero value on error.
Use an heap scratch buffer instead of large stack buffer.
Remove unneeded includes.
 2012-02-01 01:18:55 +01:00
Diego Biurrun
9e3a2736bd golomb-test: K&R formatting cosmetics 2012-01-31 19:56:13 +01:00
Diego Biurrun
631f96f959 h264: Split h264-test off into a separate file - golomb-test.c. 
The new name is more appropriate as only golomb functions are tested.
 2012-01-31 19:56:12 +01:00
Diego Biurrun
4ff46af039 h264-test: cleanup: drop timer invocations, commented out code and other cruft 2012-01-31 19:56:11 +01:00
Diego Biurrun
3856a2aaa6 h264-test: Remove unused DSP and AVCodec contexts and related init calls. 
This also avoids a segfault on startup.
 2012-01-31 19:56:09 +01:00
Diego Biurrun
b010178e84 adpcm: Add missing stdint.h #include to fix standalone header compilation. 2012-01-31 19:13:00 +01:00
Anton Khirnov
bc90199848 lavc: set AVCodecContext.codec in avcodec_get_context_defaults3(). 
This way, if the AVCodecContext is allocated for a specific codec, the
caller doesn't need to store this codec separately and then pass it
again to avcodec_open2().

It also allows to set codec private options using av_opt_set_* before
opening the codec.
 2012-01-31 16:53:35 +01:00
Anton Khirnov
0e72ad95f9 lavc: make avcodec_close() work properly on unopened codecs. 
I.e. free the priv_data and other stuff allocated in
avcodec_alloc_context3() and not segfault.
 2012-01-31 07:56:21 +01:00
Anton Khirnov
af08d9aeea lavc: add avcodec_is_open(). 
It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
 2012-01-31 07:55:24 +01:00
Anton Khirnov
afa4069e3b lavc/lavf: remove unnecessary symbols from the symbol version script. 2012-01-31 07:26:31 +01:00
Anton Khirnov
f5f49a66a2 lavc: reorder AVCodec fields. 
Put all private fields at the end and mark them as such so they can be
easily changed/removed.

This breaks ABI.
 2012-01-31 07:26:18 +01:00
Alex Converse
f372ce119b mp3dec: Fix a heap-buffer-overflow 
In some cases, what is left to read from ptr is smaller than EXTRABYTES.

Based on a patch by Thierry Foucu <tfoucu@gmail.com>.

Signed-off-by: Alex Converse <alex.converse@gmail.com>
 2012-01-30 16:49:15 -08:00
Justin Ruggles
a3a0691bde adpcmenc: remove some unneeded casts 2012-01-30 19:12:55 -05:00
Justin Ruggles
149f2058a4 adpcmenc: use int16_t and uint8_t instead of short and unsigned char. 2012-01-30 19:12:55 -05:00
Justin Ruggles
dd88ae831a adpcmenc: fix adpcm_ms extradata allocation 
Add FF_INPUT_BUFFER_PADDING_SIZE.
If allocation fails, also free memory which was allocated previously in
adpcm_encode_init().
 2012-01-30 19:12:55 -05:00
Justin Ruggles
877a1d409c adpcmenc: return proper AVERROR codes instead of -1 2012-01-30 19:12:55 -05:00
Justin Ruggles
cb023d9afe adpcmenc: check for coded_frame allocation failure 2012-01-30 19:12:55 -05:00
Justin Ruggles
ddf70db6d7 adpcmenc: Do not set coded_frame->key_frame. 
It is already set in avcodec_alloc_frame().
 2012-01-30 19:12:54 -05:00
Justin Ruggles
3c4add27f7 mpc7: check for allocation failure 2012-01-30 19:11:29 -05:00
Justin Ruggles
eac31dd163 mpc7: align local temp buffer 
DSPContext.bswap_buf() requires aligned output
 2012-01-30 19:11:29 -05:00
Christophe Gisquet
e5c9de2ab7 rv40: x86 SIMD for biweight 
Provide MMX, SSE2 and SSSE3 versions, with a fast-path when the weights are
multiples of 512 (which is often the case when the values round up nicely).

*_TIMER report for the 16x16 and 8x8 cases:
C:
9015 decicycles in 16, 524257 runs, 31 skips
2656 decicycles in 8, 524271 runs, 17 skips
MMX:
4156 decicycles in 16, 262090 runs, 54 skips
1206 decicycles in 8, 262131 runs, 13 skips
MMX on fast-path:
2760 decicycles in 16, 524222 runs, 66 skips
995 decicycles in 8, 524252 runs, 36 skips
SSE2:
2163 decicycles in 16, 262131 runs, 13 skips
832 decicycles in 8, 262137 runs, 7 skips
SSE2 with fast path:
1783 decicycles in 16, 524276 runs, 12 skips
711 decicycles in 8, 524283 runs, 5 skips
SSSE3:
2117 decicycles in 16, 262136 runs, 8 skips
814 decicycles in 8, 262143 runs, 1 skips
SSSE3 with fast path:
1315 decicycles in 16, 524285 runs, 3 skips
578 decicycles in 8, 524286 runs, 2 skips

This means around a 4% speedup for some sequences.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-30 23:58:25 +01:00
Diego Biurrun
91bafb52ae x86: Give RV40 init file a more suitable name. 2012-01-30 23:58:24 +01:00
Diego Biurrun
c30b198381 x86: Place mm_flags variable declaration below the appropriate #ifdef. 
This fixes some unused variable warnings with YASM disabled.
 2012-01-30 23:58:23 +01:00
Justin Ruggles
89eea6df28 aacenc: make sure to encode enough frames to cover all input samples. 
Currently, any samples in the final frame are not decoded because they are
only represented by one frame instead of two. So we encode two final frames to
cover both the analysis delay and the MDCT delay.
 2012-01-30 14:20:24 -05:00
Justin Ruggles
f44005b610 aacenc: only use the number of input samples provided by the user. 
Fixes handling of CODEC_CAP_SMALL_LAST_FRAME.
 2012-01-30 14:20:24 -05:00
Alex Converse
48f1e5212c wmadec: Verify bitstream size makes sense before calling init_get_bits. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-01-30 10:54:24 -08:00
Alex Converse
ae35210a5d kmvc: Log into a context at a log level constant. 2012-01-30 10:54:24 -08:00
Alex Converse
dfa37fe8a3 mpeg12: Pad framerate tab to 16 entries. 
There are many places where we read an unchecked 4-bit index into it.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-01-30 10:19:01 -08:00
Michael Niedermayer
a02e8df973 kgv1dec: Increase offsets array size so it is large enough. 
Fixes CVE-2011-3945

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 807a045ab7)

Signed-off-by: Alex Converse <alex.converse@gmail.com>
 2012-01-30 10:16:23 -08:00
Alex Converse
386741f887 kmvc: Check palsize. 
Fixes: CVE-2011-3952

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Based on fix by Michael Niedermayer
 2012-01-30 10:16:17 -08:00
Christophe Gisquet
6b03900382 x86 dsputil: provide SSE2/SSSE3 versions of bswap_buf 
While pshufb allows emulating bswap on XMM registers for SSSE3, more
shuffling is needed for SSE2. Alignment is critical, so specific codepaths
are provided for this case.

For the huffyuv sequence "angels_480-huffyuvcompress.avi":
C (using bswap instruction): ~ 55k cycles
SSE2:                        ~ 40k cycles
SSSE3 using unaligned loads: ~ 35k cycles
SSSE3 using aligned loads:   ~ 30k cycles

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-30 10:19:55 +01:00
Ronald S. Bultje
af79a0c48a png: add support for bpp>4 to paeth x86 SIMD code. 
This fixes playback of e.g. RGB48 (bpp=6) content on x86 CPUs. Fixes
bug 214.
 2012-01-29 21:22:50 -08:00
Ronald S. Bultje
f91c4b7824 png: add SSE2 version for add_bytes_l2. 2012-01-29 18:52:17 -08:00
Ronald S. Bultje
59f474b49d png: convert DSP functions to yasm. 2012-01-29 18:47:50 -08:00
Mans Rullgard
3715d841a6 Fix non-C89 declarations in for loops 
Some compilers still do not support this syntax.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-01-29 23:26:04 +00:00
Ronald S. Bultje
20a7d3178f png: add missing #if HAVE_SSSE3 around function pointer assignment. 2012-01-29 12:31:59 -08:00
Ronald S. Bultje
331e7c4cb3 imdct36: mark SSE functions as using all 16 XMM registers. 
On x86-64, it indeed uses all 16 registers (and on x86-32, this gets
clipped to 8). Not marking it properly causes callers of this function
to fail randomly because of XMM register clobbering.
 2012-01-29 08:14:05 -08:00
Ronald S. Bultje
e92003514d png: move DSP functions to their own DSP context. 2012-01-29 08:11:18 -08:00
Aneesh Dogra
f9708e9a0e sunrast: Add a sample request for TIFF, IFF, and Experimental Rastfile formats. 
Signed-off-by: Aneesh Dogra <lionaneesh@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-29 08:11:18 -08:00
Aneesh Dogra
415f358a1f sunrast: Cosmetics 
Signed-off-by: Aneesh Dogra <lionaneesh@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-29 08:11:18 -08:00
Aneesh Dogra
4ffb8e2c14 sunrast: Remove if (unsigned int < 0) check. 
Note: This fixes the following GCC warning :-
libavcodec/sunrast.c:94: warning: comparison of unsigned expression < 0 is always false.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-29 08:11:18 -08:00
Aneesh Dogra
fef3771778 sunrast: Replace magic number by a macro. 
Signed-off-by: Aneesh Dogra <lionaneesh@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-29 08:11:06 -08:00
Nathan Caldwell
2e626dd513 aacenc: Fix LONG_START windowing. 
Forgot to add the equivalent amount to the incoming sample pointer as the output pointer.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-01-28 22:07:30 +01:00
Nathan Caldwell
dc7e7d4dd9 aacenc: Fix a bug where deinterleaved samples were stored in the wrong place. 
10l: Forgot to adjust deinterleave for new location of incoming samples in 7946a5a.

This produced incorrect, but surprisingly listenable results.

Thanks to Justin Ruggles for the report.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-01-28 22:07:21 +01:00
Anton Khirnov
9bfe218299 lavc: extend doxy for avcodec_alloc_context3(). 2012-01-28 19:45:33 +01:00
Anton Khirnov
2d9535ad31 avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS. 
This function is video-only, so there's no point in setting more
linesizes.

Fixes stack corruption in avplay.
 2012-01-28 19:44:55 +01:00
Mans Rullgard
be822d77b6 aacsbr: ARM NEON optimised sbrdsp functions 
Overall speedup of HE-AAC decoding 2.3x on Cortex-A8, 1.2x on A9.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-01-28 14:56:18 +00:00
Mans Rullgard
8996ed2b73 aacsbr: align some arrays 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-01-28 14:56:18 +00:00