diff options
Diffstat (limited to 'media/libcubeb/src/android/sles_definitions.h')
| -rw-r--r-- | media/libcubeb/src/android/sles_definitions.h | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/media/libcubeb/src/android/sles_definitions.h b/media/libcubeb/src/android/sles_definitions.h index 1b1ace567..06d2e8d49 100644 --- a/media/libcubeb/src/android/sles_definitions.h +++ b/media/libcubeb/src/android/sles_definitions.h @@ -43,10 +43,9 @@ #define SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION ((SLuint32) 0x00000003) /** uses the main microphone tuned for audio communications */ #define SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION ((SLuint32) 0x00000004) +/** uses the main microphone unprocessed */ +#define SL_ANDROID_RECORDING_PRESET_UNPROCESSED ((SLuint32) 0x00000005) -/** Audio recording get session ID (read only) */ -/** Audio recording get session ID key */ -#define SL_ANDROID_KEY_RECORDING_SESSION_ID ((const SLchar*) "androidRecordingSessionId") /*---------------------------------------------------------------------------*/ /* Android AudioPlayer configuration */ @@ -69,9 +68,35 @@ #define SL_ANDROID_STREAM_ALARM ((SLint32) 0x00000004) /* same as android.media.AudioManager.STREAM_NOTIFICATION */ #define SL_ANDROID_STREAM_NOTIFICATION ((SLint32) 0x00000005) -/* same as android.media.AudioManager.STREAM_BLUETOOTH_SCO */ -#define SL_ANDROID_STREAM_BLUETOOTH_SCO ((SLint32) 0x00000006) -/* same as android.media.AudioManager.STREAM_SYSTEM_ENFORCED */ -#define SL_ANDROID_STREAM_SYSTEM_ENFORCED ((SLint32) 0x00000007) + + +/*---------------------------------------------------------------------------*/ +/* Android AudioPlayer and AudioRecorder configuration */ +/*---------------------------------------------------------------------------*/ + +/** Audio Performance mode. + * Performance mode tells the framework how to configure the audio path + * for a player or recorder according to application performance and + * functional requirements. + * It affects the output or input latency based on acceptable tradeoffs on + * battery drain and use of pre or post processing effects. + * Performance mode should be set before realizing the object and should be + * read after realizing the object to check if the requested mode could be + * granted or not. + */ +/** Audio Performance mode key */ +#define SL_ANDROID_KEY_PERFORMANCE_MODE ((const SLchar*) "androidPerformanceMode") + +/** Audio performance values */ +/* No specific performance requirement. Allows HW and SW pre/post processing. */ +#define SL_ANDROID_PERFORMANCE_NONE ((SLuint32) 0x00000000) +/* Priority given to latency. No HW or software pre/post processing. + * This is the default if no performance mode is specified. */ +#define SL_ANDROID_PERFORMANCE_LATENCY ((SLuint32) 0x00000001) +/* Priority given to latency while still allowing HW pre and post processing. */ +#define SL_ANDROID_PERFORMANCE_LATENCY_EFFECTS ((SLuint32) 0x00000002) +/* Priority given to power saving if latency is not a concern. + * Allows HW and SW pre/post processing. */ +#define SL_ANDROID_PERFORMANCE_POWER_SAVING ((SLuint32) 0x00000003) #endif /* OPENSL_ES_ANDROIDCONFIGURATION_H_ */ |