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topology: imx8mp: Add compress decoding pipeline for i.MX8MP with aac/mp3 codecs
Add topology to support compress playback for MP3/AAC on i.MX8MP with wm8960 codec. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
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‎tools/topology/topology1/development/CMakeLists.txt‎

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@@ -24,6 +24,9 @@ set(TPLGS
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"sof-imx8-src-cs42888\;sof-imx8-src-cs42888"
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"sof-imx8-compr-aac-wm8960\;sof-imx8-compr-aac-wm8960"
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"sof-imx8-compr-mp3-wm8960\;sof-imx8-compr-mp3-wm8960"
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"sof-imx8mp-compr-aac-wm8960\;sof-imx8mp-compr-aac-wm8960"
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"sof-imx8mp-compr-mp3-wm8960\;sof-imx8mp-compr-mp3-wm8960"
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)
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‎tools/topology/topology1/development/sof-imx8mp-compr-aac-wm8960.m4‎

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#
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# Topology with codec_adapter processing component for i.MX8MP
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#
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# Include topology builder
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include(`utils.m4')
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include(`dai.m4')
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include(`pipeline.m4')
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include(`sai.m4')
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include(`pcm.m4')
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include(`buffer.m4')
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# Include TLV library
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include(`common/tlv.m4')
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# Include Token library
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include(`sof/tokens.m4')
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# Include DSP configuration
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include(`platform/imx/imx8.m4')
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# Post process setup config
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#codec Post Process setup config
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#
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# Define the pipelines
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#
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# PCM0 <----> volume <-----> SAI3 (wm8960)
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#
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DECLARE_SOF_RT_UUID("Cadence Codec", cadence_codec_uuid, 0xd8218443, 0x5ff3,
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0x4a4c, 0xb3, 0x88, 0x6c, 0xfe, 0x07, 0xb9, 0x56, 0xaa);
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define(`CA_UUID', cadence_codec_uuid)
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# Post process setup config
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define(`CA_SETUP_CONTROLBYTES',
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`` bytes "0x53,0x4f,0x46,0x00,0x00,0x00,0x00,0x00,'
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` 0x2C,0x00,0x00,0x00,0x00,0x10,0x00,0x03,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x02,0x01,0xDE,0xCA,0x00,0x00,0x00,0x00,'
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` 0x80,0xBB,0x00,0x00,0x20,0x00,0x00,0x00,'
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` 0x02,0x00,0x00,0x00,0x07,0x00,0x00,0x00,'
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` 0x0C,0x00,0x00,0x00,0x18,0x00,0x00,0x00,'
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` 0x03,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,'
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` 0x02,0x00,0x00,0x00"''
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)
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define(`CA_SETUP_CONTROLBYTES_MAX', 300)
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undefine(`DAI_PERIODS')
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define(`DAI_PERIODS', 8)
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dnl PIPELINE_PCM_ADD(pipeline,
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dnl pipe id, pcm, max channels, format,
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dnl period, priority, core,
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dnl pcm_min_rate, pcm_max_rate, pipeline_rate,
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dnl time_domain, sched_comp)
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# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s32le.
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# Set 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-codec-adapter-playback.m4,
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1, 0, 2, s32le,
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1000, 0, 0,
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48000, 48000, 48000)
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#
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# DAIs configuration
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#
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dnl DAI_ADD(pipeline,
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dnl pipe id, dai type, dai_index, dai_be,
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dnl buffer, periods, format,
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dnl period, priority, core, time_domain)
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# playback DAI is SAI3 using 2 periods
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# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
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DAI_ADD(sof/pipe-dai-playback.m4,
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1, SAI, 3, sai3-wm8960-hifi,
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PIPELINE_SOURCE_1, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_DMA)
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# PCM Low Latency, id 0
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dnl PCM_DUPLEX_ADD(name, pcm_id, playback, capture)
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COMPR_PLAYBACK_ADD(Port0, 0, PIPELINE_PCM_1)
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dnl DAI_CONFIG(type, idx, link_id, name, sai_config)
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DAI_CONFIG(SAI, 3, 0, sai3-wm8960-hifi,
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SAI_CONFIG(I2S, SAI_CLOCK(mclk, 12288000, codec_mclk_in),
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SAI_CLOCK(bclk, 3072000, codec_master),
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SAI_CLOCK(fsync, 48000, codec_master),
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SAI_TDM(2, 32, 3, 3),
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SAI_CONFIG_DATA(SAI, 3, 0)))

‎tools/topology/topology1/development/sof-imx8mp-compr-mp3-wm8960.m4‎

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#
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# Topology with codec_adapter processing component for i.MX8MP
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#
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# Include topology builder
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include(`utils.m4')
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include(`dai.m4')
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include(`pipeline.m4')
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include(`sai.m4')
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include(`pcm.m4')
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include(`buffer.m4')
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# Include TLV library
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include(`common/tlv.m4')
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# Include Token library
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include(`sof/tokens.m4')
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# Include DSP configuration
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include(`platform/imx/imx8.m4')
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# Post process setup config
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#codec Post Process setup config
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#
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# Define the pipelines
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#
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# PCM0 <----> volume <-----> SAI3 (wm8960)
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#
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DECLARE_SOF_RT_UUID("Cadence Codec", cadence_codec_uuid, 0xd8218443, 0x5ff3,
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0x4a4c, 0xb3, 0x88, 0x6c, 0xfe, 0x07, 0xb9, 0x56, 0xaa);
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define(`CA_UUID', cadence_codec_uuid)
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# Post process setup config
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define(`CA_SETUP_CONTROLBYTES',
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`` bytes "0x53,0x4f,0x46,0x00,0x00,0x00,0x00,0x00,'
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` 0x20,0x00,0x00,0x00,0x00,0x10,0x00,0x03,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x06,0x01,0xDE,0xCA,0x00,0x00,0x00,0x00,'
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` 0x80,0xBB,0x00,0x00,0x20,0x00,0x00,0x00,'
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` 0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x0C,0x00,0x00,0x00,0x20,0x00,0x00,0x00"''
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)
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define(`CA_SETUP_CONTROLBYTES_MAX', 300)
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undefine(`DAI_PERIODS')
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define(`DAI_PERIODS', 8)
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dnl PIPELINE_PCM_ADD(pipeline,
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dnl pipe id, pcm, max channels, format,
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dnl period, priority, core,
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dnl pcm_min_rate, pcm_max_rate, pipeline_rate,
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dnl time_domain, sched_comp)
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# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s32le.
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# Set 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-codec-adapter-playback.m4,
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1, 0, 2, s32le,
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1000, 0, 0,
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48000, 48000, 48000)
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#
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# DAIs configuration
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#
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dnl DAI_ADD(pipeline,
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dnl pipe id, dai type, dai_index, dai_be,
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dnl buffer, periods, format,
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dnl period, priority, core, time_domain)
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# playback DAI is SAI3 using 2 periods
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# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
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DAI_ADD(sof/pipe-dai-playback.m4,
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1, SAI, 3, sai3-wm8960-hifi,
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PIPELINE_SOURCE_1, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_DMA)
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# PCM Low Latency, id 0
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dnl PCM_DUPLEX_ADD(name, pcm_id, playback, capture)
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COMPR_PLAYBACK_ADD(Port0, 0, PIPELINE_PCM_1)
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dnl DAI_CONFIG(type, idx, link_id, name, sai_config)
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DAI_CONFIG(SAI, 3, 0, sai3-wm8960-hifi,
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SAI_CONFIG(I2S, SAI_CLOCK(mclk, 12288000, codec_mclk_in),
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SAI_CLOCK(bclk, 3072000, codec_master),
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SAI_CLOCK(fsync, 48000, codec_master),
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SAI_TDM(2, 32, 3, 3),
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SAI_CONFIG_DATA(SAI, 3, 0)))

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