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volume: Fix controlled processing via orc

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This commit is contained in:
Sebastian Dröge 2010-10-03 12:00:42 +02:00
parent d0e96cc90f
commit 3c96cf8917
1 changed files with 18 additions and 12 deletions
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30
gst/volume/gstvolumeorc.orc
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@ -114,10 +114,11 @@ x2 mulf d1, d1, t2
.temp 8 t1
.temp 4 t2
muld t1, s1, 0x41DFFFFFFFC00000L
muld t1, s1, 0x41E0000000000000L
convdl t2, t1
mulslq t1, d1, t2
shrsq t1, t1, 32
addq t1, t1, 0x0FFFFFFFL
shrsq t1, t1, 31
convql d1, t1
.function orc_process_controlled_int16_1ch
@ -127,11 +128,12 @@ convql d1, t1
.temp 4 t2
.temp 2 t3
muld t1, s1, 0x40DFFFC000000000L
muld t1, s1, 0x40E0000000000000L
convdl t2, t1
convssslw t3, t2
mulswl t2, t3, d1
shrsl t2, t2, 16
addl t2, t2, 0x0FFF
shrsl t2, t2, 15
convlw d1, t2
.function orc_process_controlled_int16_2ch
@ -141,12 +143,13 @@ convlw d1, t2
.temp 4 t2
.temp 2 t3
muld t1, s1, 0x40DFFFC000000000L
muld t1, s1, 0x40E0000000000000L
convdl t2, t1
convssslw t3, t2
mergewl t2, t3, t3
x2 mulswl t1, t2, d1
x2 shrsl t1, t1, 16
x2 addl t1, t1, 0x0FFF
x2 shrsl t1, t1, 15
x2 convlw d1, t1
.function orc_process_controlled_int8_1ch
@ -157,12 +160,13 @@ x2 convlw d1, t1
.temp 2 t3
.temp 1 t4
muld t1, s1, 0x405FC00000000000L
muld t1, s1, 0x4060000000000000L
convdl t2, t1
convlw t3, t2
convssswb t4, t3
mulsbw t3, t4, d1
shrsw t3, t3, 8
addw t3, t3, 0x0F
shrsw t3, t3, 7
convwb d1, t3
.function orc_process_controlled_int8_2ch
@ -173,13 +177,14 @@ convwb d1, t3
.temp 2 t3
.temp 1 t4
muld t1, s1, 0x405FC00000000000L
muld t1, s1, 0x4060000000000000L
convdl t2, t1
convlw t3, t2
convssswb t4, t3
mergebw t3, t4, t4
x2 mulsbw t2, t3, d1
x2 shrsw t2, t2, 8
x2 addw t2, t2, 0x0F
x2 shrsw t2, t2, 7
x2 convwb d1, t2
.function orc_process_controlled_int8_4ch
@ -190,13 +195,14 @@ x2 convwb d1, t2
.temp 2 t3
.temp 1 t4
muld t1, s1, 0x405FC00000000000L
muld t1, s1, 0x4060000000000000L
convdl t2, t1
convlw t3, t2
convssswb t4, t3
mergebw t3, t4, t4
mergewl t2, t3, t3
x4 mulsbw t1, t2, d1
x4 shrsw t1, t1, 8
x4 addw t1, t1, 0x0F
x4 shrsw t1, t1, 7
x4 convwb d1, t1