commit 21defc264075dd8953e7e491a06820e54c964635
author Eric Laurent <elaurent@google.com> Fri Jun 17 16:18:59 2011 -0700
committer Eric Laurent <elaurent@google.com> Fri Jul 08 10:45:48 2011 -0700
tree f99d464d6419cda1fdc1ae653b590abd0b904470
parent 9824a4c2ce285f90775302905d7d60560d248945

Audio HAL: added interface for audio preprocessing

Change-Id: Ic15f9dc50ad4643e8272c62ed9134ab09f7d0966

audio/android_audio_hw.c

diff --git a/audio/android_audio_hw.c b/audio/android_audio_hw.c
index aefaa93..30e1a22 100644
--- a/audio/android_audio_hw.c
+++ b/audio/android_audio_hw.c
@@ -380,6 +380,16 @@
     return ret;
 }
 
+static int out_add_audio_effect(const struct audio_stream *stream, effect_handle_t effect)
+{
+    return 0;
+}
+
+static int out_remove_audio_effect(const struct audio_stream *stream, effect_handle_t effect)
+{
+    return 0;
+}
+
 static int _out_bt_enable(struct astream_out *out, bool enable)
 {
     int ret = 0;
@@ -441,6 +451,8 @@
     out->stream.common.get_parameters = out_get_parameters;
     out->stream.common.set_device = out_set_device;
     out->stream.common.get_device = out_get_device;
+    out->stream.common.add_audio_effect = out_add_audio_effect;
+    out->stream.common.remove_audio_effect = out_remove_audio_effect;
     out->stream.get_latency = out_get_latency;
     out->stream.set_volume = out_set_volume;
     out->stream.write = out_write;