commit 3bcf8597189c592713675ec58326ecbef0ac4ae9
author Eric Laurent <elaurent@google.com> Fri Apr 03 12:13:24 2015 -0700
committer Eric Laurent <elaurent@google.com> Wed Apr 08 12:38:08 2015 -0700
tree 5656987c2e9d6fe9c99bb632865318489432fe36
parent 322b4d25387a04c9afebe998326d005bbdf17ede

audio flinger: improve device to device audio patches

Allow creation of audio patches between input and output
devices managed by the same audio HW module.

Change-Id: I4b83268a4d5c41f3d5905d7581202cf5193efd32

services/audioflinger/Tracks.cpp

diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index dc9f249..5625661 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -1861,13 +1861,14 @@
 
 
 AudioFlinger::PlaybackThread::PatchTrack::PatchTrack(PlaybackThread *playbackThread,
+                                                     audio_stream_type_t streamType,
                                                      uint32_t sampleRate,
                                                      audio_channel_mask_t channelMask,
                                                      audio_format_t format,
                                                      size_t frameCount,
                                                      void *buffer,
                                                      IAudioFlinger::track_flags_t flags)
-    :   Track(playbackThread, NULL, AUDIO_STREAM_PATCH,
+    :   Track(playbackThread, NULL, streamType,
               sampleRate, format, channelMask, frameCount,
               buffer, 0, 0, getuid(), flags, TYPE_PATCH),
               mProxy(new ClientProxy(mCblk, mBuffer, frameCount, mFrameSize, true, true))