Tools: Topology2: Add SRC component to cavs-nocodec.conf topologies by singalsu · Pull Request #7547 · thesofproject/sof

singalsu · 2023-05-02T14:04:55Z

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.

singalsu · 2023-05-02T14:06:26Z

The topology sof-tgl-nocodec.tplg after change, see pipelines for copier.host.5.1 and copier.host.11.1:

Updated picture after rebase & conflict fix:

plbossart

Good idea to add SRC @singalsu, see a couple of comments below.

ranj063 · 2023-05-04T17:44:34Z

@singalsu you need the kernel patches first before this tplg change right?

singalsu · 2023-05-09T11:05:27Z

@singalsu you need the kernel patches first before this tplg change right?

Yep, it can't work without your PR

SRC fixes linux#4341 .

ranj063 · 2023-06-02T17:26:06Z

SOFCI TEST

singalsu · 2023-06-13T09:40:13Z

No changes, rebase and push in hope to get all green result. Previous run had 43 successful, 1 failing (unrelated looking sof-ci/jenkins/per-device-test/main-ace fail.

singalsu · 2023-06-19T08:18:05Z

No changes, pushed again to see better success with CI.

kv2019i · 2023-06-19T11:01:26Z

Test speaker test is still failing https://sof-ci.01.org/sofpr/PR7547/build9796/devicetest/index.html?model=TGLU_RVP_NOCODEC_IPC4ZPH&testcase=test-speaker

kv2019i · 2023-06-21T09:33:35Z

@singalsu Let's file a but to https://github.com/thesofproject/sof-test/issues . I think we need a test case fix first to merge this as otherwise every PR test will fail to this and this can mask other bugs.

marc-hb · 2023-06-21T22:46:45Z

@singalsu Let's file a but to https://github.com/thesofproject/sof-test/issues .

Because it's the same organization, we can transfer issues from sof to sof-test in just one click, check the right side of this page.

singalsu · 2023-07-26T15:36:16Z

@lgirdwood @kv2019i Please prioritize since we have a testing gap for SRC component. This PR has been available since May.

singalsu · 2023-07-27T08:21:01Z

@lgirdwood @kv2019i Please prioritize since we have a testing gap for SRC component. This PR has been available since May.

Seems we have still the bug in alsabat speaker test CI script. For non-48 kHz rates it should not use -t wav but -t pink because the "left", "right" utterances wav files are for 48 kHz tests only. The pink noise test supports any rate. So need to put priority to fix CI to get green result for this PR.

lgirdwood · 2023-07-31T10:32:09Z

@singalsu pls ping when ready with test updates.

singalsu · 2023-08-15T06:57:14Z

@kv2019i Previous run, 45 successful and 2 unrelated failing checks, trying to get all green with new push. No changes.

lgirdwood · 2023-08-16T11:35:26Z

SOFCI TEST

lgirdwood · 2023-08-16T11:36:24Z

@singalsu rerunning CI, as a lot of red in the results so possibly a regression.

singalsu · 2023-08-16T12:10:08Z

@singalsu rerunning CI, as a lot of red in the results so possibly a regression.

Yes there seems to be a regression. FW crashes to exception with capture direction SRC.

lgirdwood · 2023-08-16T13:42:31Z

@singalsu rerunning CI, as a lot of red in the results so possibly a regression.
Yes there seems to be a regression. FW crashes to exception with capture direction SRC.

Can you merge @marcinszkudlinski SRC rate fix PR locally and retry, may be a dependecy.

singalsu · 2023-08-16T13:55:44Z

@singalsu rerunning CI, as a lot of red in the results so possibly a regression.
Yes there seems to be a regression. FW crashes to exception with capture direction SRC.
Can you merge @marcinszkudlinski SRC rate fix PR locally and retry, may be a dependecy.

It doesn't help. There's something else wrong too.

btian1 · 2023-08-22T07:29:31Z

@@ -0,0 +1,346 @@
+#src format array


May I know the SRC module real capability? I mean does it really support all input format --> output format sample rate converter?

You can see the conversions matrix in https://github.com/thesofproject/sof/blob/main/tools/tune/src/src_ipc4_int32.m. There are not many unsupported in/out rates, those zeros.

btian1 · 2023-08-22T07:31:31Z

 #
 # PCM1 ---> gain ---> Mixin ---> Mixout ---> gain ---> SSP1
-# PCM2 ---> gain ---> Mixin ---> Mixout ---> gain ---> SSP2
+# PCM2 ---> SRC  ---> Mixin ---> Mixout ---> gain ---> SSP2


in your tplg, PCM2-->gain-->SRC?

Ah yes, I need to fix the comment.

This patch removes rule to require fixed rate_out for SRC widget. A capture SRC in host pipeline or near it has typically variable output rate. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>

This patch replaces src_format.conf and src_passthrough_format.conf with more specific formats definitions for host copiers, pass-through components, playback src, and capture src. The DSP internal pipelines are 32 bits, so src_s32_passthrough.conf is used for components like gain those pass the 8 - 192 kHz rates with s32 format. The formats in src_format_sxx_to_s32_convert.conf is for use for for playback host copier. Input formats are s16/24/32 and the only output format is s32. Similarly the src_format_s32_to_sxx_convert.conf is for capture host copier. The formats for playback SRC are in src_format_s32_convert_to_48k.conf, and the formats for capture are in src_format_s32_convert_from_48k.conf. The new formats definitions use the input_audio_format and output_audio_format objects instead of audio_format. The unnecessary word lengths are removed to minimize the formats count in every component. The pipelines host-copier-gain-src-mixin-playback.conf and src-gain-mixin-playback.conf those used the previous format definitions are updated with these changes. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>

singalsu · 2023-09-01T18:32:51Z

CI result "46 successful and 1 failing checks". Failed is sparse and this is all topology so not related.

I'll fix next the comment issue found by @btian1 .

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>

singalsu · 2023-09-04T07:54:25Z

Nice, "46 successful and 1 failing checks", the failing sparse is not related.

plbossart reviewed May 2, 2023
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singalsu force-pushed the nocodec_tplg2_add_src branch from 4639ad6 to 71a1a68Compare May 5, 2023 16:22

singalsu mentioned this pull request May 8, 2023
SRC fixes thesofproject/linux#4341
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singalsu force-pushed the nocodec_tplg2_add_src branch from 71a1a68 to 6af9726Compare May 9, 2023 11:02

singalsu marked this pull request as ready for review May 9, 2023 11:05

singalsu requested a review from jsarha as a code owner May 9, 2023 11:05

singalsu requested review from andrula-song, kv2019i, lgirdwood, plbossart and ranj063 May 9, 2023 11:06

singalsu mentioned this pull request May 9, 2023
[FEATURE] Include SRC tests to nocodec topology tests thesofproject/sof-test#1035
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singalsu force-pushed the nocodec_tplg2_add_src branch from 6af9726 to 938ad4dCompare May 15, 2023 10:11

ranj063 reviewed May 16, 2023
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Comment threadtools/topology/topology2/cavs-nocodec.conf Outdated

singalsu force-pushed the nocodec_tplg2_add_src branch 2 times, most recently from d7ed044 to 457b0d3Compare May 24, 2023 10:20

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Comment threadtools/topology/topology2/include/components/src_format_s32_to_sxx_convert.conf Outdated

singalsu force-pushed the nocodec_tplg2_add_src branch from 457b0d3 to fa682bfCompare June 1, 2023 09:30

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ranj063 approved these changes Jun 2, 2023
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singalsu force-pushed the nocodec_tplg2_add_src branch from 355c979 to 795000bCompare June 19, 2023 08:16

singalsu mentioned this pull request Jul 26, 2023
Revert "Audio: SRC: Add safeguard against missing, wrong size or type… #7985
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singalsu force-pushed the nocodec_tplg2_add_src branch from 795000b to 86117b2Compare July 26, 2023 15:32

singalsu force-pushed the nocodec_tplg2_add_src branch from 86117b2 to 75f5f50Compare August 7, 2023 08:37

singalsu mentioned this pull request Aug 14, 2023
src: bugfix: rate for sink not set #8032
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lgirdwood approved these changes Aug 16, 2023
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btian1 reviewed Aug 22, 2023
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btian1 mentioned this pull request Aug 24, 2023
ipc4: handler: Split the set_pipeline_state() #8084
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singalsu added 2 commits September 1, 2023 17:58

Tools: Topology2: No mandatory rate_out to support capture SRC
f711a02
This patch removes rule to require fixed rate_out for SRC widget. A capture SRC in host pipeline or near it has typically variable output rate. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>

singalsu force-pushed the nocodec_tplg2_add_src branch from 0e83c1c to 2fdf3e9Compare September 1, 2023 14:59

singalsu force-pushed the nocodec_tplg2_add_src branch from 2fdf3e9 to d97a963Compare September 1, 2023 18:40

singalsu requested a review from btian1 September 1, 2023 18:41

lgirdwood approved these changes Sep 1, 2023
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kv2019i merged commit 2a7a94d into thesofproject:mainSep 5, 2023

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