Hi, Here are patches which implement Audio HAL. Complete IPC signalling is implemented with stubs to add SBC codec in next step. Note that in order to make these patches work correctly BlueZ needs to notify A2DP connected state after streaming channel is connected - at the moment it does so just after singalling is connected which will result in an error when Audio HAL tries to open stream. Andrzej Kaczmarek (9): android/hal-audio: Add support to register audio endpoints android/hal-audio: Add support to unregister audio endpoints android/hal-audio: Add support to open output stream android/hal-audio: Add support to close output stream android/hal-audio: Add support to resume output stream android/hal-audio: Add support to suspend output stream android/hal-audio: Handle audio preset from stream android/hal-audio: Fix module loading android/hal-audio: Fix AudioFlinger crash Lukasz Rymanowski (1): android/hal-audio: Add audio_ipc_cmd android/Makefile.am | 1 + android/hal-audio.c | 699 +++++++++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 667 insertions(+), 33 deletions(-) -- 1.8.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html