From 5dbe47139713292bf45bbf4f1a7af0835a5ff368 Mon Sep 17 00:00:00 2001 From: Eric Laurent Date: Fri, 19 Sep 2014 19:04:57 -0700 Subject: audio policy: add hw hotword flag for inputs Audio input profiles can indicate flag AUDIO_INPUT_FLAG_HW_HOTWORD meaning they allow capture from the same source as HW hotword detection. When a client requests capture with this flag, the policy will try to find an input profile matching this request first and fallback to a regular input if not found. Bug: 17575019. Change-Id: Ia463211597d7fa363527d776389f2257f0ced9a2 --- services/audiopolicy/AudioPolicyManager.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'services/audiopolicy/AudioPolicyManager.h') diff --git a/services/audiopolicy/AudioPolicyManager.h b/services/audiopolicy/AudioPolicyManager.h index da0d95d..0ea7b97 100644 --- a/services/audiopolicy/AudioPolicyManager.h +++ b/services/audiopolicy/AudioPolicyManager.h @@ -283,8 +283,8 @@ protected: Vector mFormats; // supported audio formats Vector < sp > mGains; // gain controllers sp mModule; // audio HW module exposing this I/O stream - audio_output_flags_t mFlags; // attribute flags (e.g primary output, - // direct output...). For outputs only. + uint32_t mFlags; // attribute flags (e.g primary output, + // direct output...). }; class AudioPortConfig: public virtual RefBase @@ -387,7 +387,7 @@ protected: uint32_t *updatedSamplingRate, audio_format_t format, audio_channel_mask_t channelMask, - audio_output_flags_t flags) const; + uint32_t flags) const; void dump(int fd); void log(); @@ -754,7 +754,8 @@ protected: size_t size, uint32_t value); static bool stringToBool(const char *value); - static audio_output_flags_t parseFlagNames(char *name); + static uint32_t parseOutputFlagNames(char *name); + static uint32_t parseInputFlagNames(char *name); static audio_devices_t parseDeviceNames(char *name); void loadHwModule(cnode *root); void loadHwModules(cnode *root); -- cgit v1.1