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b4ace46f |
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06-Jun-2018 |
John Grossman <johngro@google.com> |
[audio][intel-hda][dsp] Update SST audio drv proto Update audio streams published by the HDA DSP to support reporting unique IDs as well as manufacturer/product strings. Test: Manual; tested on eve with new audio app Change-Id: I0bba936a0434e87ecf63c64ac4034c7c0373b47b
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20cbfe39 |
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01-Jun-2018 |
John Grossman <johngro@google.com> |
[dev][intel-hda][dsp] Fix some of the stream channel handlers. Use the utility base class's defaults for handling requests to report plug detection capabilities/state and for settting/getting gain instead of simply returning an uninitialized structure. Also, do not report support for 1 channel audio on the supported formats list as the code is not currently ready to handle that. ZX-1538 #comment Fix at least on issue which could cause unreliability Change-Id: Ia083c854f145d214e75bf4a3599fe11780ba4eec
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b0826017 |
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22-May-2018 |
Yvonne Yip <yky@google.com> |
[dev][intel-hda][dsp] pass dsp pipeline param to stream Change-Id: I52605820c06dddc0b41a2e75e9ed8e878b32146f
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51f9947a |
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10-May-2018 |
Yvonne Yip <yky@google.com> |
[dev][intel-hda][dsp] implement audio api Derive IntelAudioDsp from IntelHDACodecDriverBase and derive IntelDspStream from IntelHDAStreamBase to reuse HDA stream management code. The DSP streams maintains additional channels to intercept ring-buffer channel requests, so the DSP can coordinate starting and stopping pipelines with the ring-buffer. Change-Id: If935cbe4e97d0a940bf3c39b8ba6cfeb4c707438
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