From cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bf Mon Sep 17 00:00:00 2001 From: Eric Laurent Date: Fri, 25 Jul 2014 16:20:43 -0700 Subject: AudioFlinger: update openInput() and openOutput() Add parameters to openInput() and openOutput(): device address, input source. Allow caller to specify a given I/O handle Group parameters in a struct audio_config. Bug: 12378680. Change-Id: I7e9af74c0d996561cc13cbee7d9012d2daf33025 --- services/audiopolicy/AudioPolicyInterface.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'services/audiopolicy/AudioPolicyInterface.h') diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h index d45776b..0e53afc 100644 --- a/services/audiopolicy/AudioPolicyInterface.h +++ b/services/audiopolicy/AudioPolicyInterface.h @@ -211,14 +211,13 @@ public: // in case the audio policy manager has no specific requirements for the output being opened. // When the function returns, the parameter values reflect the actual values used by the audio hardware output stream. // The audio policy manager can check if the proposed parameters are suitable or not and act accordingly. - virtual audio_io_handle_t openOutput(audio_module_handle_t module, - audio_devices_t *pDevices, - uint32_t *pSamplingRate, - audio_format_t *pFormat, - audio_channel_mask_t *pChannelMask, - uint32_t *pLatencyMs, - audio_output_flags_t flags, - const audio_offload_info_t *offloadInfo = NULL) = 0; + virtual status_t openOutput(audio_module_handle_t module, + audio_io_handle_t *output, + audio_config_t *config, + audio_devices_t *devices, + const String8& address, + uint32_t *latencyMs, + audio_output_flags_t flags) = 0; // creates a special output that is duplicated to the two outputs passed as arguments. The duplication is performed by // a special mixer thread in the AudioFlinger. virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1, audio_io_handle_t output2) = 0; @@ -235,12 +234,13 @@ public: // // opens an audio input - virtual audio_io_handle_t openInput(audio_module_handle_t module, - audio_devices_t *pDevices, - uint32_t *pSamplingRate, - audio_format_t *pFormat, - audio_channel_mask_t *pChannelMask, - audio_input_flags_t flags) = 0; + virtual status_t openInput(audio_module_handle_t module, + audio_io_handle_t *input, + audio_config_t *config, + audio_devices_t *device, + const String8& address, + audio_source_t source, + audio_input_flags_t flags) = 0; // closes an audio input virtual status_t closeInput(audio_io_handle_t input) = 0; // -- cgit v1.1