diff options
| -rw-r--r-- | include/media/AudioEffect.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/media/AudioEffect.h b/include/media/AudioEffect.h index f3024b7..01dcbb2 100644 --- a/include/media/AudioEffect.h +++ b/include/media/AudioEffect.h @@ -217,8 +217,9 @@ public: * higher priorities, 0 being the normal priority. * cbf: optional callback function (see effect_callback_t) * user: pointer to context for use by the callback receiver. - * sessionID: audio session this effect is associated to. If 0, the effect will be global to - * the output mix. If not 0, the effect will be applied to all players + * sessionID: audio session this effect is associated to. + * If equal to AUDIO_SESSION_OUTPUT_MIX, the effect will be global to + * the output mix. Otherwise, the effect will be applied to all players * (AudioTrack or MediaPLayer) within the same audio session. * io: HAL audio output or input stream to which this effect must be attached. Leave at 0 for * automatic output selection by AudioFlinger. @@ -229,7 +230,7 @@ public: int32_t priority = 0, effect_callback_t cbf = NULL, void* user = NULL, - int sessionId = 0, + int sessionId = AUDIO_SESSION_OUTPUT_MIX, audio_io_handle_t io = 0 ); @@ -241,7 +242,7 @@ public: int32_t priority = 0, effect_callback_t cbf = NULL, void* user = NULL, - int sessionId = 0, + int sessionId = AUDIO_SESSION_OUTPUT_MIX, audio_io_handle_t io = 0 ); @@ -263,7 +264,7 @@ public: int32_t priority = 0, effect_callback_t cbf = NULL, void* user = NULL, - int sessionId = 0, + int sessionId = AUDIO_SESSION_OUTPUT_MIX, audio_io_handle_t io = 0 ); |