Re: [PATCH 10/11] ASoC: qdsp6-dai: add gapless support

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On 7/7/20 11:36 AM, Srinivas Kandagatla wrote:
Add support to gapless playback by implementing metadata,
next_track, drain and partial drain support.

Gapless on Q6ASM is implemented by opening 2 streams in a single asm stream

What does 'in a single asm stream' means?

and toggling them on next track.

It really seems to me that you have two streams at the lowest level, along with the knowledge of how many samples to remove/insert and hence could do a much better job - including gapless support between unrelated profiles and cross-fading - without the partial drain and next_track mechanism that was defined assuming a single stream/profile.




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