Michael Niedermayer
fbdb0313f5
ac3dec: fix non-optimal dithering of zero bit mantissas
...
Use a noise range of -0.707 to 0.707 instead of -0.5 to 0.5
Based on patch by: Mathias Rauen <madshi@gmail.com> and commit by Justin Ruggles (04ea5491
)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Mathias Rauen
04ea5491a8
ac3dec: fix non-optimal dithering of zero bit mantissas
...
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>
12 years ago
Janne Grunau
6b07830a77
fate: add ac3/eac3 tests to FATE_SAMPLES_AVCONV
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Fixes typo in 2cbdd7c929
.
12 years ago
Michael Niedermayer
2f84f13806
fate: remove typo, reenable AC3 tests
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
381dc1a5ec
fate: ac3: Place E-AC-3 tests and AC-3 tests in different groups
12 years ago
Diego Biurrun
2cbdd7c929
fate: ac3: Add dependencies
12 years ago
Diego Biurrun
096a5d76a5
fate: Refactor setting of environment variables for groups of tests
12 years ago
Mans Rullgard
07e87858d4
fate: ac3: add 4.0 and downmix tests
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Signed-off-by: Mans Rullgard <mans@mansr.com>
12 years ago
Michael Niedermayer
636dbe2678
fate: increase fuzzyness for ac3 encode for 3dnow
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
0fcf3013c4
fate: Fix fate-ac3-fixed-encode for pre-ssse3 x86 machines
...
The default mmxext and sse implementations of apply_window_int16
aren't bitexact.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Michael Niedermayer
607461e50d
fate: add bitexact flag to ac3-fixed
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cant hurt, and should be there for all tests
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mans Rullgard
0857e46dd5
fate: add missing $(TARGET_PATH) to ac3-fixed-encode
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
7263cd5544
fate: convert codec-regression.sh to makefile rules
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
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>
13 years ago
Diego Biurrun
4cc8e15371
fate: Set FUZZ factor of (e)ac3-encode test to 3.
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This is necessary to account for different rounding done in the 3DNow!
Assembly optimizations.
13 years ago
Mans Rullgard
f7c2dca0d9
fate: improve dependencies
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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>
13 years ago
Justin Ruggles
9cc338b1de
FATE: pass the decoded output format and audio source file to enc_dec_pcm
...
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>
13 years ago
Justin Ruggles
a4cf4ef256
FATE: add AC-3 and E-AC-3 encode/decode tests with fuzzy comparison
13 years ago
Diego Biurrun
e5903e2972
fate: add some shorthands to run groups of tests
13 years ago
Clément Bœsch
2ffee0f450
fate: add generic rules for most of the tests/fate/*.mak files.
13 years ago
Diego Biurrun
bf6923577e
fate: split off AC-3 codec FATE tests into their own file
13 years ago