From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Changes:
* v3: Refactored code following comments, renamed API commands
to connect_sco instead of get_sco_fd. Better code split.
Andrei Emeltchenko (12):
android/hal-sco: Add audio HAL for SCO handling
android/hal-audio-hsp: Add open_output_stream()
android/audio: Add Audio SCO message API
android/handsfree: Add SCO Audio IPC
android/hal-sco: Implement Audio IPC on Audio HAL
android/ipc: Use error printing error messages
android/haltest: Add testinng for audio SCO HAL
android/audio: Add resampler support
audio/haltest: Make audio_stream static
android/audio: Add downmix support to audio SCO HAL
android/audio: Use resampler interface to resample SCO
android/audio: Add write to SCO
android/Android.mk | 26 +
android/Makefile.am | 20 +
android/audio_utils/resampler.c | 265 ++++++++
android/audio_utils/resampler.h | 109 +++
android/client/haltest.c | 3 +
android/client/{if-audio.c => if-audio-sco.c} | 60 +-
android/client/if-audio.c | 2 +-
android/client/if-main.h | 1 +
android/hal-sco.c | 912 ++++++++++++++++++++++++++
android/handsfree.c | 58 +-
android/ipc.c | 12 +-
android/sco-ipc-api.txt | 36 +
android/sco-msg.h | 36 +
configure.ac | 7 +
14 files changed, 1510 insertions(+), 37 deletions(-)
create mode 100644 android/audio_utils/resampler.c
create mode 100644 android/audio_utils/resampler.h
copy android/client/{if-audio.c => if-audio-sco.c} (90%)
create mode 100644 android/hal-sco.c
create mode 100644 android/sco-ipc-api.txt
create mode 100644 android/sco-msg.h
--
1.8.3.2
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