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Add topology in development to test CTC. Signed-off-by: Eddy Hsu <eddyhsu@google.com>
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Eddy Hsu
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Aug 15, 2024
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tools/topology/topology2/cavs-mixin-mixout-ctc-ssp.conf
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| # | ||
| # Pipeline definitions | ||
| # | ||
| # PCM0 ---> gain ----> Mixin ----> Mixout ----> gain ----> CTC ----> SSP0 | ||
| # PCM1 ---> gain ----> Mixin ----> Mixout ----> gain ----> CTC ----> SSP1 | ||
| # | ||
| # The gain before mixin is for the different routes(e.g., deepbuffer, headset). | ||
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| # Pipeline ID:1 PCM ID: 0 | ||
| Object.Pipeline { | ||
| # playback pipelines | ||
| host-copier-gain-mixin-playback [ | ||
| { | ||
| index $HEADSET_HOST_PIPELINE_ID | ||
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| Object.Widget.host-copier.1 { | ||
| stream_name '$HEADSET_PLAYBACK_PCM_STREAM_NAME' | ||
| pcm_id $HEADSET_PCM_ID | ||
| } | ||
| Object.Widget.gain.1 { | ||
| Object.Control.mixer.1 { | ||
| name 'Pre Mixer $HEADSET_PCM_NAME Playback Volume' | ||
| } | ||
| } | ||
| } | ||
| { | ||
| index $SPEAKER_HOST_PIPELINE_ID | ||
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| Object.Widget.host-copier.1 { | ||
| stream_name '$SPEAKER_PLAYBACK_PCM_STREAM_NAME' | ||
| pcm_id $SPEAKER_PCM_ID | ||
| } | ||
| Object.Widget.gain.1 { | ||
| Object.Control.mixer.1 { | ||
| name 'Pre Mixer $SPEAKER_PCM_NAME Playback Volume' | ||
| } | ||
| } | ||
| } | ||
| ] | ||
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| mixout-gain-ctc-dai-copier-playback [ | ||
| { | ||
| index $HEADSET_DAI_PIPELINE_ID | ||
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| Object.Widget.dai-copier.1 { | ||
| dai_index $HEADSET_SSP_DAI_INDEX | ||
| dai_type "SSP" | ||
| copier_type "SSP" | ||
| stream_name "$HEADSET_CODEC_NAME" | ||
| node_type $I2S_LINK_OUTPUT_CLASS | ||
| } | ||
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| Object.Widget.gain.1 { | ||
| Object.Control.mixer.1 { | ||
| name 'Post Mixer $HEADSET_PCM_NAME Playback Volume' | ||
| } | ||
| } | ||
| } | ||
| { | ||
| index $SPEAKER_DAI_PIPELINE_ID | ||
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| Object.Widget.dai-copier.1 { | ||
| dai_index $SPEAKER_SSP_DAI_INDEX | ||
| dai_type "SSP" | ||
| copier_type "SSP" | ||
| stream_name "$SPEAKER_CODEC_NAME" | ||
| node_type $I2S_LINK_OUTPUT_CLASS | ||
| } | ||
| Object.Widget.gain.1 { | ||
| Object.Control.mixer.1 { | ||
| name 'Post Mixer $SPEAKER_PCM_NAME Playback Volume' | ||
| } | ||
| } | ||
| Object.Widget.ctc.1 { | ||
| Object.Control.bytes."1" { | ||
| name 'CTC.0' | ||
| } | ||
| } | ||
| } | ||
| ] | ||
| } | ||
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| Object.Base.route [ | ||
| { | ||
| source "gain.$HEADSET_DAI_PIPELINE_ID.1" | ||
| sink "dai-copier.SSP.$HEADSET_CODEC_NAME.playback" | ||
| } | ||
| { | ||
| source "mixin.$HEADSET_HOST_PIPELINE_ID.1" | ||
| sink "mixout.$HEADSET_DAI_PIPELINE_ID.1" | ||
| } | ||
| { | ||
| source "ctc.$SPEAKER_DAI_PIPELINE_ID.1" | ||
| sink "dai-copier.SSP.$SPEAKER_CODEC_NAME.playback" | ||
| } | ||
| { | ||
| source "mixin.$SPEAKER_HOST_PIPELINE_ID.1" | ||
| sink "mixout.$SPEAKER_DAI_PIPELINE_ID.1" | ||
| } | ||
| ] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| # | ||
| # Common widget ctc | ||
| # | ||
| # A generic ctc widget. All attributes defined herein are namespaced | ||
| # by alsatplg to "Object.Widget.ctc.N.attribute_name" | ||
| # | ||
| # Usage: this component can be used by instantiating it in the parent object. i.e. | ||
| # | ||
| # Object.Widget.ctc."N" { | ||
| # index 1 | ||
| # type "effect" | ||
| # } | ||
| # | ||
| # Where N is the unique instance number for the parent object. | ||
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| Class.Widget."ctc" { | ||
| # | ||
| # Pipeline ID for the CTC widget object | ||
| # | ||
| DefineAttribute."index" { | ||
| type "integer" | ||
| } | ||
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| # | ||
| # Unique instance for CTC widget | ||
| # | ||
| DefineAttribute."instance" { | ||
| type "integer" | ||
| } | ||
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| #include common component definition | ||
| <include/components/widget-common.conf> | ||
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| # Attribute categories | ||
| attributes { | ||
| # | ||
| # The CTC widget name would be constructed using the index and instance attributes. | ||
| # | ||
| !constructor [ | ||
| "index" | ||
| "instance" | ||
| ] | ||
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| # | ||
| # mandatory attributes that must be provided when the class is instantiated | ||
| # | ||
| !mandatory [ | ||
| "uuid" | ||
| "num_input_audio_formats" | ||
| "num_output_audio_formats" | ||
| ] | ||
|
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| # | ||
| # immutable attributes cannot be modified in the object instance | ||
| # | ||
| !immutable [ | ||
| "uuid" | ||
| "type" | ||
| ] | ||
|
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| # | ||
| # deprecated attributes should not be added in the object instance | ||
| # | ||
| !deprecated [ | ||
| "preload_count" | ||
| ] | ||
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| # | ||
| # DTS widget objects instantiated within the same alsaconf node must have unique | ||
| # instance attribute | ||
| # | ||
| unique "instance" | ||
| } | ||
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| # Default attribute values for CTC widget | ||
| uuid "bc:1b:0e:bf:6a:dc:fe:45:bc:90:25:54:cb:13:7a:b4" | ||
| type "effect" | ||
| no_pm "true" | ||
| num_input_pins 1 | ||
| num_output_pins 1 | ||
| } |
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tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-dai-copier-playback.conf
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| # | ||
| # BE playback pipeline: mixout-gain-ctc-dai-copier. | ||
| # This pipeline is an extension of the mixout-gain-dai-copier-playback pipeline class. | ||
| # | ||
| # All attributes defined herein are namespaced | ||
| # by alsatplg to "Object.Pipeline.mixout-gain-ctc-dai-copier-playback.N.attribute_name" | ||
| # | ||
| # Usage: mixout-gain-ctc-dai-copier-playback pipeline object can be instantiated as: | ||
| # | ||
| # Object.Pipeline.mixout-gain-ctc-dai-copier-playback."N" { | ||
| # period 1000 | ||
| # time_domain "timer" | ||
| # } | ||
| # | ||
| # Where N is the unique pipeline ID within the same alsaconf node. | ||
| # | ||
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| <include/common/input_audio_format.conf> | ||
| <include/common/output_audio_format.conf> | ||
| <include/components/dai-copier.conf> | ||
| <include/components/gain.conf> | ||
| <include/components/mixout.conf> | ||
| <include/components/pipeline.conf> | ||
| <include/components/ctc.conf> | ||
| <platform/intel/efx-default.conf> | ||
| <include/pipelines/cavs/mixout-gain-dai-copier-playback.conf> | ||
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| Class.Pipeline."mixout-gain-ctc-dai-copier-playback" { | ||
| SubTreeCopy.baseclass { | ||
| # this class extends the mixout-gain-dai-copier-playback class definition | ||
| source "Class.Pipeline.mixout-gain-dai-copier-playback" | ||
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| # target node is not defined which means that the new subtree will be copied to | ||
| # the parent node containing the SubTreeCopy node i.e in this case the | ||
| # Class.Pipeline.mixout-gain-ctc-dai-copier-playback {} node. | ||
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| # default copy type is to extend the base class ie the widgets and routes | ||
| # will be added to the existing list of widgets/routes in the base class | ||
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| tree { | ||
| Object.Widget { | ||
| ctc."1" { | ||
| num_input_audio_formats 1 | ||
| num_output_audio_formats 1 | ||
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| Object.Base.input_audio_format [ | ||
| { | ||
| in_bit_depth 32 | ||
| in_valid_bit_depth 32 | ||
| } | ||
| ] | ||
| Object.Base.output_audio_format [ | ||
| { | ||
| out_bit_depth 32 | ||
| out_valid_bit_depth 32 | ||
| } | ||
| ] | ||
| } | ||
| } | ||
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| Object.Base { | ||
| ! route [ | ||
| { | ||
| source gain.$index.1 | ||
| sink ctc.$index.1 | ||
| } | ||
| ] | ||
| } | ||
| } | ||
| } | ||
| } |