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2018-10-26Remove the unnecessary allocation of substreams in avirt_alsa_dev_groupMark Farrugia1-51/+1
Substreams are actually allocated by the PCM middle layer, so we do not need to do this here Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
2018-10-26Add additional NULL checksMark Farrugia1-10/+10
Check for NULL pointers before free'ing memory on cleanup of AVIRT Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
2018-10-26Loopback progressJames O'Shannessy1-3/+3
Loopback currently reads from dma_area but the initial copy from playback to capture has not been implemented. Signed-off-by: James O'Shannessy <james.oshannessy@fiberdyne.com.au>
2018-10-26Update licensingMark Farrugia1-1/+1
Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
2018-10-26Public push of AVIRT.James O'Shannessy1-0/+255
Follow readme for building in/out of tree for Ubuntu/AGL/etc. Signed-off-by: James O'Shannessy <james.oshannessy@fiberdyne.com.au>