diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/AudioPolicy.h | 11 | ||||
| -rw-r--r-- | include/media/AudioSystem.h | 7 | ||||
| -rw-r--r-- | include/media/IAudioPolicyService.h | 5 | ||||
| -rw-r--r-- | include/media/IAudioPolicyServiceClient.h | 2 |
4 files changed, 23 insertions, 2 deletions
diff --git a/include/media/AudioPolicy.h b/include/media/AudioPolicy.h index a755e1e..800b27b 100644 --- a/include/media/AudioPolicy.h +++ b/include/media/AudioPolicy.h @@ -38,9 +38,15 @@ namespace android { #define MIX_TYPE_PLAYERS 0 #define MIX_TYPE_RECORDERS 1 +#define MIX_STATE_DISABLED -1 +#define MIX_STATE_IDLE 0 +#define MIX_STATE_MIXING 1 + #define ROUTE_FLAG_RENDER 0x1 #define ROUTE_FLAG_LOOP_BACK (0x1 << 1) +#define MIX_FLAG_NOTIFY_ACTIVITY 0x1 + #define MAX_MIXES_PER_POLICY 10 #define MAX_CRITERIA_PER_MIX 20 @@ -63,9 +69,9 @@ class AudioMix { public: AudioMix() {} AudioMix(Vector<AttributeMatchCriterion> criteria, uint32_t mixType, audio_config_t format, - uint32_t routeFlags, String8 registrationId) : + uint32_t routeFlags, String8 registrationId, uint32_t flags) : mCriteria(criteria), mMixType(mixType), mFormat(format), - mRouteFlags(routeFlags), mRegistrationId(registrationId) {} + mRouteFlags(routeFlags), mRegistrationId(registrationId), mFlags(flags){} status_t readFromParcel(Parcel *parcel); status_t writeToParcel(Parcel *parcel) const; @@ -75,6 +81,7 @@ public: audio_config_t mFormat; uint32_t mRouteFlags; String8 mRegistrationId; + uint32_t mFlags; }; }; // namespace android diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h index 3b6db8c..182133c 100644 --- a/include/media/AudioSystem.h +++ b/include/media/AudioSystem.h @@ -332,6 +332,12 @@ public: static status_t registerPolicyMixes(Vector<AudioMix> mixes, bool registration); + static status_t startAudioSource(const struct audio_port_config *source, + const audio_attributes_t *attributes, + audio_io_handle_t *handle); + static status_t stopAudioSource(audio_io_handle_t handle); + + // ---------------------------------------------------------------------------- class AudioPortCallback : public RefBase @@ -384,6 +390,7 @@ private: // IAudioPolicyServiceClient virtual void onAudioPortListUpdate(); virtual void onAudioPatchListUpdate(); + virtual void onDynamicPolicyMixStateUpdate(String8 regId, int32_t state); private: Mutex mLock; diff --git a/include/media/IAudioPolicyService.h b/include/media/IAudioPolicyService.h index 7506153..413267b 100644 --- a/include/media/IAudioPolicyService.h +++ b/include/media/IAudioPolicyService.h @@ -155,6 +155,11 @@ public: virtual audio_mode_t getPhoneState() = 0; virtual status_t registerPolicyMixes(Vector<AudioMix> mixes, bool registration) = 0; + + virtual status_t startAudioSource(const struct audio_port_config *source, + const audio_attributes_t *attributes, + audio_io_handle_t *handle) = 0; + virtual status_t stopAudioSource(audio_io_handle_t handle) = 0; }; diff --git a/include/media/IAudioPolicyServiceClient.h b/include/media/IAudioPolicyServiceClient.h index 59df046..a7f2cc3 100644 --- a/include/media/IAudioPolicyServiceClient.h +++ b/include/media/IAudioPolicyServiceClient.h @@ -35,6 +35,8 @@ public: virtual void onAudioPortListUpdate() = 0; // Notifies a change of audio patch configuration. virtual void onAudioPatchListUpdate() = 0; + // Notifies a change in the mixing state of a specific mix in a dynamic audio policy + virtual void onDynamicPolicyMixStateUpdate(String8 regId, int32_t state) = 0; }; |