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topology2: Add low-rate compressed formats - #11449
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lgirdwood merged 1 commit intoNov 13, 2026
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Advertise 16, 22.05, 24 and 32 kHz formats for compressed jack & amp playback. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Naveen Manohar <naveen.m@intel.com>
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🟢 Approval recommended
No active review issues are reported for the compressed-audio sample-rate expansion.
No open issues 🎉
What changed in this PR
Extends topology2’s shared compressed-audio format definitions with 22.05 and 24 kHz support for jack and amplifier playback, alongside the existing 16 and 32 kHz rates.
Changes:
- Adds both rates consistently across compressed input and output format lists.
- Updates declared format counts from 56 to 72 for general formats and from 14 to 18 for S32 output formats.
| File | Description |
|---|---|
| tools/topology/topology2/include/formats/compr_output_audio_formats.conf | Adds output rates and updates the format count to 72. |
| tools/topology/topology2/include/formats/compr_output_audio_formats_s32.conf | Adds S32 output rates and updates the format count to 18. |
| tools/topology/topology2/include/formats/compr_input_audio_formats.conf | Adds matching input rates and updates the format count to 72. |
Review effort: Balanced
kv2019i
approved these changes
Nov 12, 2026
lgirdwood
approved these changes
Nov 12, 2026
PR 11449: test resultsRun date: 2026-11-13 09:40 UTC Tested commit: da833a8924f335110d7885fb814e8e90873a7716
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Advertise 16, 22.05, 24 and 32 kHz formats for compressed jack & amp playback.
Verified ALL previously formats:
Test_IVI_AudioDecodeTest.testDecode.MP3_16Kbps_mono_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_32Kbps_mono_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_32Kbps_stereo_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_32Kbps_stereo_VBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_48Kbps_mono_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_48Kbps_stereo_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_56Kbps_mono_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_56Kbps_stereo_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_64Kbps_stereo_CBR.mp3
Test_IVI_AudioDecodeTest.testDecode.MP3_96Kbps_stereo_CBR.mp3