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Tools: Topology2: Add SRC component to cavs-nocodec.conf topologies 

This patch adds 8 - 192 kHz playback and capture SRC to nocodec
topologies such sof-tgl-nocodec.tplg. It enables testing of SRC
component with IPC4 via the SSP loopback in the nocodec topologies

E.g. Play random noise at 44.1 kHz and capture it as 32 kHz. The
SSP loopback runs internally at 48 kHz.

aplay -Dhw:0,2 -f S32_LE -c 2 -r 44100 -d 10 -t raw /dev/random
arecord -Dhw:0,2 -f S16_LE -c 2 -r 32000 -d 10 /tmp/recording.wav

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This commit is contained in:
Seppo Ingalsuo 2023-05-23 16:11:12 +03:00 committed by Kai Vehmanen
parent 961e4a645d
commit 2a7a94d238
1 changed files with 95 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

133
tools/topology/topology2/cavs-nocodec.conf
View File

@ -18,6 +18,7 @@
<dai-kpb-be.conf> <dai-kpb-be.conf>
<wov-detect.conf> <wov-detect.conf>
<host-copier-gain-mixin-playback.conf> <host-copier-gain-mixin-playback.conf>
<host-copier-gain-src-mixin-playback.conf>
<mixout-gain-dai-copier-playback.conf> <mixout-gain-dai-copier-playback.conf>
<mixout-gain-smart-amp-dai-copier-playback.conf> <mixout-gain-smart-amp-dai-copier-playback.conf>
<dai-copier-gain-module-copier-capture.conf> <dai-copier-gain-module-copier-capture.conf>
@ -166,7 +167,7 @@ Object.Dai.SSP [
# Pipeline definitions # Pipeline definitions
# #
# PCM1 ---> gain ---> Mixin ---> Mixout ---> gain ---> SSP1 # PCM1 ---> gain ---> Mixin ---> Mixout ---> gain ---> SSP1
# PCM2 ---> gain ---> Mixin ---> Mixout ---> gain ---> SSP2 # PCM2 ---> gain ---> SRC ---> Mixin ---> Mixout ---> gain ---> SSP2
# PCM4 ---> gain ---> Mixin -------------------------->\ # PCM4 ---> gain ---> Mixin -------------------------->\
# PCM3 ---> gain ---> Mixin ---->\ \ # PCM3 ---> gain ---> Mixin ---->\ \
# PCM0 ---> gain ---> Mixin ---> Mixout ---> Mixin ---> Mixout ---> gain ---> smart_amp ---> SSP0 # PCM0 ---> gain ---> Mixin ---> Mixout ---> Mixin ---> Mixout ---> gain ---> smart_amp ---> SSP0
@ -174,7 +175,7 @@ Object.Dai.SSP [
# /---------------------------------------------------------------------->/ # /---------------------------------------------------------------------->/
# SSP0 ---> PCM0 # SSP0 ---> PCM0
# SSP1 ---> PCM1 # SSP1 ---> PCM1
# SSP2 ---> PCM2 # SSP2 ---> SRC ---> PCM2
IncludeByKey.PASSTHROUGH { IncludeByKey.PASSTHROUGH {
"false" { "false" {
@ -192,6 +193,9 @@ IncludeByKey.PASSTHROUGH {
} }
} }
} }
]
Object.Pipeline.host-copier-gain-src-mixin-playback [
{ {
index 5 index 5
@ -573,6 +577,14 @@ IncludeByKey.PASSTHROUGH {
pcm_id 0 pcm_id 0
} }
} }
{
index 11
Object.Widget.host-copier.1 {
stream_name 'SSP2 Capture'
pcm_id 2
}
}
] ]
Object.Pipeline.io-gateway-capture [ Object.Pipeline.io-gateway-capture [
@ -609,17 +621,6 @@ IncludeByKey.PASSTHROUGH {
} }
} }
Object.Pipeline.host-gateway-capture [
{
index 11
Object.Widget.host-copier.1 {
stream_name 'SSP2 Capture'
pcm_id 2
}
}
]
Object.Pipeline.io-gateway-capture [ Object.Pipeline.io-gateway-capture [
{ {
index 12 index 12
@ -644,6 +645,26 @@ Object.Pipeline.io-gateway-capture [
IncludeByKey.PASSTHROUGH { IncludeByKey.PASSTHROUGH {
"false" { "false" {
Object.Pipeline.host-gateway-capture [
{
index 11
Object.Widget.host-copier.1 {
stream_name 'SSP2 Capture'
pcm_id 2
<include/components/src_format_s32_to_sxx_convert.conf>
}
}
]
Object.Widget.src.1 {
index 11
rate_in 48000
<include/components/src_format_s32_convert_from_48k.conf>
}
IncludeByKey.NUM_DMICS { IncludeByKey.NUM_DMICS {
"[1-4]" { "[1-4]" {
Object.Pipeline.gain-capture [ Object.Pipeline.gain-capture [
@ -786,26 +807,6 @@ Object.PCM.pcm [
formats 'S16_LE,S24_LE,S32_LE' formats 'S16_LE,S24_LE,S32_LE'
} }
} }
{
name "$SSP2_PCM_NAME"
id 2
direction "duplex"
Object.Base.fe_dai.1 {
name "$SSP2_PCM_NAME"
}
Object.PCM.pcm_caps.1 {
direction "playback"
name "SSP2 Playback"
formats 'S16_LE,S24_LE,S32_LE'
}
Object.PCM.pcm_caps.2 {
direction "capture"
name "SSP2 Capture"
formats 'S16_LE,S24_LE,S32_LE'
}
}
] ]
IncludeByKey.PASSTHROUGH { IncludeByKey.PASSTHROUGH {
@ -851,16 +852,60 @@ IncludeByKey.PASSTHROUGH {
channels_max $NUM_DMICS channels_max $NUM_DMICS
} }
} }
{
name "$SSP2_PCM_NAME"
id 2
direction "duplex"
Object.Base.fe_dai.1 {
name "$SSP2_PCM_NAME"
}
Object.PCM.pcm_caps.1 {
direction "playback"
name "SSP2 Playback"
formats 'S16_LE,S24_LE,S32_LE'
rate_min 8000
rate_max 192000
}
Object.PCM.pcm_caps.2 {
direction "capture"
name "SSP2 Capture"
formats 'S16_LE,S24_LE,S32_LE'
rate_min 8000
rate_max 192000
}
}
] ]
} }
} }
Object.Base.route [ IncludeByKey.PASSTHROUGH {
{ "true" {
source "dai-copier.SSP.NoCodec-2.capture" Object.PCM.pcm [
sink "host-copier.2.capture" {
name "$SSP2_PCM_NAME"
id 2
direction "duplex"
Object.Base.fe_dai.1 {
name "$SSP2_PCM_NAME"
}
Object.PCM.pcm_caps.1 {
direction "playback"
name "SSP2 Playback"
formats 'S16_LE,S24_LE,S32_LE'
}
Object.PCM.pcm_caps.2 {
direction "capture"
name "SSP2 Capture"
formats 'S16_LE,S24_LE,S32_LE'
}
}
]
} }
] }
IncludeByKey.PASSTHROUGH { IncludeByKey.PASSTHROUGH {
"false" { "false" {
@ -936,6 +981,14 @@ IncludeByKey.PASSTHROUGH {
source "gain.17.1" source "gain.17.1"
sink "host-copier.$SSP0_CAPTURE_PCM_ID.capture" sink "host-copier.$SSP0_CAPTURE_PCM_ID.capture"
} }
{
source "dai-copier.SSP.NoCodec-2.capture"
sink "src.11.1"
}
{
source "src.11.1"
sink "host-copier.2.capture"
}
] ]
} }
"true" { "true" {
@ -952,6 +1005,10 @@ IncludeByKey.PASSTHROUGH {
source "host-copier.2.playback" source "host-copier.2.playback"
sink "dai-copier.SSP.NoCodec-2.playback" sink "dai-copier.SSP.NoCodec-2.playback"
} }
{
source "dai-copier.SSP.NoCodec-2.capture"
sink "host-copier.2.capture"
}
] ]
} }
} }