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Pipeline 3 periods #3580

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9d3fbc0
topology: support set DAI_PERIODS in pipeline manually
libinyang Nov 4, 2020
16c1e95
topology: use 3 periods in muxdemux pipelines in sof-icl-rt711-rt1308…
libinyang Nov 4, 2020
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2 changes: 1 addition & 1 deletion tools/topology/m4/pipeline.m4
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Original file line number Diff line number Diff line change
Expand Up @@ -72,7 +72,7 @@ define(`PIPELINE_PCM_ADD',
`define(`SCHEDULE_TIME_DOMAIN', $12)'
`define(`DAI_FORMAT', $5)'
`define(`SCHED_COMP', $13)'
`define(`DAI_PERIODS', DAI_DEFAULT_PERIODS)'
`define(`DAI_PERIODS', ifelse(`$14', `', `DAI_DEFAULT_PERIODS', `$14'))'
`include($1)'
`DEBUG_PCM_ADD($1, $3)'
,`fatal_error(`Invalid parameters ($#) to PIPELINE_PCM_ADD')')'
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4 changes: 2 additions & 2 deletions tools/topology/sof-icl-rt711-rt1308-rt715-hdmi.m4
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Expand Up @@ -103,15 +103,15 @@ PIPELINE_PCM_ADD(ifdef(`NO_AGGREGATION',`sof/pipe-volume-playback.m4',
`sof/pipe-volume-demux-playback.m4'),
3, 2, 2, s32le,
1000, 0, 0,
48000, 48000, 48000)
48000, 48000, 48000,,,3)

# Low Latency playback pipeline 4 on PCM 3 using max 2 channels of s32le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
PIPELINE_PCM_ADD(ifdef(`NO_AGGREGATION', `sof/pipe-volume-playback.m4',
`sof/pipe-dai-endpoint.m4'),
4, 3, 2, s32le,
1000, 0, 0,
48000, 48000, 48000)
48000, 48000, 48000,,,3)
')

# Low Latency capture pipeline 5 on PCM 4 using max 2 channels of s32le.
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