Diego Biurrun
7c00e9d8ae
x86: ac3dsp: Remove 3dnow version of ff_ac3_extract_exponents
...
The function requires increasing the fuzz factor for the ac3/eac3 encode
tests and even so makes fate fail. It only provides a slight encoding
speedup for legacy CPUs that do not support SS2. Thus its benefit is not
worth the trouble it creates and fixing it would be a waste of time.
2013-04-26 21:06:52 +02:00
Mathias Rauen
04ea5491a8
ac3dec: fix non-optimal dithering of zero bit mantissas
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Use a noise range of -0.707 to 0.707 instead of -0.5 to 0.5
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2013-01-20 14:20:47 -05:00
Janne Grunau
6b07830a77
fate: add ac3/eac3 tests to FATE_SAMPLES_AVCONV
...
Fixes typo in 2cbdd7c929
2012-10-31 20:01:08 +01:00
Diego Biurrun
2cbdd7c929
fate: ac3: Add dependencies
2012-10-29 19:07:58 +01:00
Diego Biurrun
381dc1a5ec
fate: ac3: Place E-AC-3 tests and AC-3 tests in different groups
2012-10-29 19:07:58 +01:00
Diego Biurrun
096a5d76a5
fate: Refactor setting of environment variables for groups of tests
2012-10-10 10:49:51 +02:00
Mans Rullgard
07e87858d4
fate: ac3: add 4.0 and downmix tests
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-14 15:26:05 +01:00
Michael Niedermayer
0fcf3013c4
fate: Fix fate-ac3-fixed-encode for pre-ssse3 x86 machines
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The default mmxext and sse implementations of apply_window_int16
aren't bitexact.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-31 00:01:04 +03:00
Mans Rullgard
0857e46dd5
fate: add missing $(TARGET_PATH) to ac3-fixed-encode
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-30 07:55:13 +01:00
Mans Rullgard
7263cd5544
fate: convert codec-regression.sh to makefile rules
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-29 08:35:41 +01:00
Mans Rullgard
63dcd16d56
fate: fix dependencies on SAMPLES being set
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This allows fate to run without errors with or without SAMPLES
being set.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-19 14:30:41 +01:00
Diego Biurrun
4cc8e15371
fate: Set FUZZ factor of (e)ac3-encode test to 3.
...
This is necessary to account for different rounding done in the 3DNow!
Assembly optimizations.
2012-05-18 16:08:40 +02:00
Mans Rullgard
f7c2dca0d9
fate: improve dependencies
...
This makes only tests actually using avconv depend on it.
The remaining tests already depend on what they need.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-09 14:13:34 +01:00
Justin Ruggles
9cc338b1de
FATE: pass the decoded output format and audio source file to enc_dec_pcm
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This will allow decoding to md5 and doing a diff comparison to a reference
checksum instead of a fuzzy stddev or oneoff comparison.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-18 22:26:56 -04:00
Justin Ruggles
a4cf4ef256
FATE: add AC-3 and E-AC-3 encode/decode tests with fuzzy comparison
2012-03-17 11:33:35 -04:00
Diego Biurrun
e5903e2972
fate: add some shorthands to run groups of tests
2012-01-19 00:45:21 +01:00
Diego Biurrun
bf6923577e
fate: split off AC-3 codec FATE tests into their own file
2011-12-14 19:09:48 +01:00
