2010-06-07 06:48:15 +00:00
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2010-09-09 08:57:41 +00:00
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.init gst_volume_orc_init
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2010-10-01 08:44:37 +00:00
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.function orc_scalarmultiply_f64_ns
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.dest 8 d1 double
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.floatparam 8 p1
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muld d1, d1, p1
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2010-08-25 16:01:57 +00:00
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.function orc_scalarmultiply_f32_ns
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.dest 4 d1 float
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.floatparam 4 p1
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2010-06-07 06:48:15 +00:00
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2010-10-01 08:42:27 +00:00
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mulf d1, d1, p1
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2010-06-07 06:48:15 +00:00
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.function orc_process_int16
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.dest 2 d1 gint16
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.param 2 p1
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.temp 4 t1
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mulswl t1, d1, p1
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shrsl t1, t1, 13
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convlw d1, t1
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.function orc_process_int16_clamp
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.dest 2 d1 gint16
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.param 2 p1
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.temp 4 t1
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mulswl t1, d1, p1
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shrsl t1, t1, 13
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convssslw d1, t1
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.function orc_process_int8
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.dest 1 d1 gint8
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.param 1 p1
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.temp 2 t1
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mulsbw t1, d1, p1
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shrsw t1, t1, 5
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convwb d1, t1
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.function orc_process_int8_clamp
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.dest 1 d1 gint8
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.param 1 p1
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.temp 2 t1
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mulsbw t1, d1, p1
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shrsw t1, t1, 5
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convssswb d1, t1
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2010-10-01 09:00:54 +00:00
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.function orc_memset_f64
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.dest 8 d1 gdouble
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.floatparam 8 p1
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copyq d1, p1
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.function orc_prepare_volumes
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.dest 8 d1 gdouble
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.source 4 s1 gboolean
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.temp 8 t1
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convld t1, s1
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subd t1, 0x3FF0000000000000L, t1
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muld d1, d1, t1
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2010-06-07 06:48:15 +00:00
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