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author | Jean-Michel Trivi <jmtrivi@google.com> | 2012-10-10 12:11:16 -0700 |
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committer | Jean-Michel Trivi <jmtrivi@google.com> | 2012-10-10 12:11:16 -0700 |
commit | e3f641fd9348bf7f4c07f6cc707347fccea1439c (patch) | |
tree | 0b9e59cf60f2ee5edd7e6fe1fb3d6ea6aed8577f /include | |
parent | a70995f9dec3c2915792113c9c228b5b6474a915 (diff) | |
download | frameworks_av-e3f641fd9348bf7f4c07f6cc707347fccea1439c.zip frameworks_av-e3f641fd9348bf7f4c07f6cc707347fccea1439c.tar.gz frameworks_av-e3f641fd9348bf7f4c07f6cc707347fccea1439c.tar.bz2 |
Support querying active record sources
Add support for querying whether there is currently a recording
underway from the specified audio source.
Bug 7314859
Change-Id: I986b231a10ffd368b08ec2f9c7f348d28eaeb892
Diffstat (limited to 'include')
-rw-r--r-- | include/media/AudioSystem.h | 2 | ||||
-rw-r--r-- | include/media/IAudioPolicyService.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h index da4645a..49e1afc 100644 --- a/include/media/AudioSystem.h +++ b/include/media/AudioSystem.h @@ -70,6 +70,8 @@ public: // returns true in *state if tracks are active on the specified stream or has been active // in the past inPastMs milliseconds static status_t isStreamActive(audio_stream_type_t stream, bool *state, uint32_t inPastMs = 0); + // returns true in *state if a recorder is currently recording with the specified source + static status_t isSourceActive(audio_source_t source, bool *state); // set/get audio hardware parameters. The function accepts a list of parameters // key value pairs in the form: key1=value1;key2=value2;... diff --git a/include/media/IAudioPolicyService.h b/include/media/IAudioPolicyService.h index fb556af..cc2e069 100644 --- a/include/media/IAudioPolicyService.h +++ b/include/media/IAudioPolicyService.h @@ -88,6 +88,7 @@ public: virtual status_t unregisterEffect(int id) = 0; virtual status_t setEffectEnabled(int id, bool enabled) = 0; virtual bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs = 0) const = 0; + virtual bool isSourceActive(audio_source_t source) const = 0; virtual status_t queryDefaultPreProcessing(int audioSession, effect_descriptor_t *descriptors, uint32_t *count) = 0; |