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Diffstat (limited to 'audio/audio_effects.conf')
| -rw-r--r-- | audio/audio_effects.conf | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/audio/audio_effects.conf b/audio/audio_effects.conf new file mode 100644 index 0000000..c3c4b67 --- /dev/null +++ b/audio/audio_effects.conf @@ -0,0 +1,188 @@ +# List of effect libraries to load. Each library element must contain a "path" element +# giving the full path of the library .so file. +# libraries { +# <lib name> { +# path <lib path> +# } +# } +libraries { +# This is a proxy library that will be an abstraction for +# the HW and SW effects + + #proxy { + #path /system/lib/soundfx/libeffectproxy.so + #} + +# This is the SW implementation library of the effect + #libSW { + #path /system/lib/soundfx/libswwrapper.so + #} + +# This is the HW implementation library for the effect + #libHW { + #path /system/lib/soundfx/libhwwrapper.so + #} + + bundle { + path /system/lib/soundfx/libbundlewrapper.so + } + reverb { + path /system/lib/soundfx/libreverbwrapper.so + } + visualizer { + path /system/lib/soundfx/libvisualizer.so + } + downmix { + path /system/lib/soundfx/libdownmix.so + } + loudness_enhancer { + path /system/lib/soundfx/libldnhncr.so + } +} + +# Default pre-processing library. Add to audio_effect.conf "libraries" section if +# audio HAL implements support for default software audio pre-processing effects +# +# pre_processing { +# path /system/lib/soundfx/libaudiopreprocessing.so +# } + +# list of effects to load. Each effect element must contain a "library" and a "uuid" element. +# The value of the "library" element must correspond to the name of one library element in the +# "libraries" element. +# The name of the effect element is indicative, only the value of the "uuid" element +# designates the effect. +# The uuid is the implementation specific UUID as specified by the effect vendor. This is not the +# generic effect type UUID. +# effects { +# <fx name> { +# library <lib name> +# uuid <effect uuid> +# } +# ... +# } + +effects { + +# additions for the proxy implementation +# Proxy implementation + #effectname { + #library proxy + #uuid xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + + # SW implemetation of the effect. Added as a node under the proxy to + # indicate this as a sub effect. + #libsw { + #library libSW + #uuid yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyyyyy + #} End of SW effect + + # HW implementation of the effect. Added as a node under the proxy to + # indicate this as a sub effect. + #libhw { + #library libHW + #uuid zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz + #}End of HW effect + #} End of effect proxy + + bassboost { + library bundle + uuid 8631f300-72e2-11df-b57e-0002a5d5c51b + } + virtualizer { + library bundle + uuid 1d4033c0-8557-11df-9f2d-0002a5d5c51b + } + equalizer { + library bundle + uuid ce772f20-847d-11df-bb17-0002a5d5c51b + } + volume { + library bundle + uuid 119341a0-8469-11df-81f9-0002a5d5c51b + } + reverb_env_aux { + library reverb + uuid 4a387fc0-8ab3-11df-8bad-0002a5d5c51b + } + reverb_env_ins { + library reverb + uuid c7a511a0-a3bb-11df-860e-0002a5d5c51b + } + reverb_pre_aux { + library reverb + uuid f29a1400-a3bb-11df-8ddc-0002a5d5c51b + } + reverb_pre_ins { + library reverb + uuid 172cdf00-a3bc-11df-a72f-0002a5d5c51b + } + visualizer { + library visualizer + uuid d069d9e0-8329-11df-9168-0002a5d5c51b + } + downmix { + library downmix + uuid 93f04452-e4fe-41cc-91f9-e475b6d1d69f + } + loudness_enhancer { + library loudness_enhancer + uuid fa415329-2034-4bea-b5dc-5b381c8d1e2c + } +} + +# Default pre-processing effects. Add to audio_effect.conf "effects" section if +# audio HAL implements support for them. +# +# agc { +# library pre_processing +# uuid aa8130e0-66fc-11e0-bad0-0002a5d5c51b +# } +# aec { +# library pre_processing +# uuid bb392ec0-8d4d-11e0-a896-0002a5d5c51b +# } +# ns { +# library pre_processing +# uuid c06c8400-8e06-11e0-9cb6-0002a5d5c51b +# } + +# Audio preprocessor configurations. +# The pre processor configuration consists in a list of elements each describing +# pre processor settings for a given input source. Valid input source names are: +# "mic", "camcorder", "voice_recognition", "voice_communication" +# Each input source element contains a list of effects elements. The name of the effect +# element must be the name of one of the effects in the "effects" list of the file. +# Each effect element may optionally contain a list of parameters and their +# default value to apply when the pre processor effect is created. +# A parameter is defined by a "param" element and a "value" element. Each of these elements +# consists in one or more elements specifying a type followed by a value. +# The types defined are: "int", "short", "float", "bool" and "string" +# When both "param" and "value" are a single int, a simple form is allowed where just +# the param and value pair is present in the parameter description +# pre_processing { +# <input source name> { +# <fx name> { +# <param 1 name> { +# param { +# int|short|float|bool|string <value> +# [ int|short|float|bool|string <value> ] +# ... +# } +# value { +# int|short|float|bool|string <value> +# [ int|short|float|bool|string <value> ] +# ... +# } +# } +# <param 2 name > {<param> <value>} +# ... +# } +# ... +# } +# ... +# } + +# +# TODO: add default audio pre processor configurations after debug and tuning phase +# |