- Add non-blocking write support, set_callback() function
- Add pause, resume, flush, drain functions to audio output stream
- Add audio parameter defines for compressed audio metadata
- Extend audio_config_t to include an audio_offload_info_t field
- Add is_offload_supported() function to test whether there is
hardware decode support for a given compressed audio format
- Change audio_stream_frame_size() to handle offloaded streams.
For an offloaded stream the size is always counted in bytes
(frame size == 1) and the number of channels is irrelevant.
Change-Id: I5b82c3fdcfa1456502d0042888f166bf02d8d54b
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Eric Laurent <elaurent@google.com>
Add support for querying whether there is currently a recording
underway from the specified audio source.
Bug 7314859
Change-Id: I270f27eff4dcf1cc179089859a4c690140825ad1
Added methods to audio_policy_service_ops to load an audio hw module.
Added methods to open an output or input stream on a particualr module.
Change-Id: Ia0618053bec9978c1b7d2a5f6c02b78209557256
Improve volume management by keeping track of volume for each type
of device independently.
Added functions at the audio policy interface to set and get stream volume
for a particular device.
Change-Id: Ic8899e82e48193cb65b3673e9d20383efed943b5
Added a method on audio policy interface to register
audio effect CPU usage on enable and unregister on disable
instead of when the effect is created or destroyed.
Change-Id: Iee20bf70fee7302f817ec4c7d9bf7640caca2e95
