ASoC: q6asm-dai: add support to copy callback

Browse source

During gapless playback, its possible for previous track to
end at unaligned boundary, starting next track on the same
boundary can lead to unaligned address exception in dsp.

So implement copy callback for finer control on the buffer offsets.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200727093806.17089-11-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Srinivas Kandagatla 2020-07-27 10:38:06 +01:00 • committed by Mark Brown

parent ee941a338a

commit a08cd56a45

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 60 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

65

sound/soc/qcom/qdsp6/q6asm-dai.c

View file