commit 8d6cc842e8d525405c68e57fdf3bc5da0b4d7e87
author Glenn Kasten <gkasten@google.com> Fri Feb 03 11:06:53 2012 -0800
committer Glenn Kasten <gkasten@google.com> Tue Dec 18 16:16:30 2012 -0800
tree d3296fc4f886ae058cb353cec79576b7e4428897
parent 53bc0a2fc54330534330118edd5c393f39eff8ab

Remove unnecessary parameter

Just get the parameter on server side

Change-Id: I433a63104dbb257e0d862be2ab61847cb36d1c15

services/audioflinger/AudioFlinger.cpp

diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 514fcb1..5f5b041 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -344,7 +344,6 @@
 
 
 sp<IAudioTrack> AudioFlinger::createTrack(
-        pid_t pid,
         audio_stream_type_t streamType,
         uint32_t sampleRate,
         audio_format_t format,
@@ -389,6 +388,7 @@
             goto Exit;
         }
 
+        pid_t pid = IPCThreadState::self()->getCallingPid();
         client = registerPid_l(pid);
 
         ALOGV("createTrack() sessionId: %d", (sessionId == NULL) ? -2 : *sessionId);
@@ -1120,7 +1120,6 @@
 // ----------------------------------------------------------------------------
 
 sp<IAudioRecord> AudioFlinger::openRecord(
-        pid_t pid,
         audio_io_handle_t input,
         uint32_t sampleRate,
         audio_format_t format,
@@ -1154,6 +1153,7 @@
             goto Exit;
         }
 
+        pid_t pid = IPCThreadState::self()->getCallingPid();
         client = registerPid_l(pid);
 
         // If no audio session id is provided, create one here
@@ -1877,7 +1877,7 @@
 }
 
 
-sp<IEffect> AudioFlinger::createEffect(pid_t pid,
+sp<IEffect> AudioFlinger::createEffect(
         effect_descriptor_t *pDesc,
         const sp<IEffectClient>& effectClient,
         int32_t priority,
@@ -1891,6 +1891,7 @@
     sp<EffectHandle> handle;
     effect_descriptor_t desc;
 
+    pid_t pid = IPCThreadState::self()->getCallingPid();
     ALOGV("createEffect pid %d, effectClient %p, priority %d, sessionId %d, io %d",
             pid, effectClient.get(), priority, sessionId, io);
 

services/audioflinger/AudioFlinger.h

diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 6d3f0a1..a28f47e 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -92,7 +92,6 @@
 
     // IAudioFlinger interface, in binder opcode order
     virtual sp<IAudioTrack> createTrack(
-                                pid_t pid,
                                 audio_stream_type_t streamType,
                                 uint32_t sampleRate,
                                 audio_format_t format,
@@ -106,7 +105,6 @@
                                 status_t *status);
 
     virtual sp<IAudioRecord> openRecord(
-                                pid_t pid,
                                 audio_io_handle_t input,
                                 uint32_t sampleRate,
                                 audio_format_t format,
@@ -197,7 +195,7 @@
     virtual status_t getEffectDescriptor(const effect_uuid_t *pUuid,
                                          effect_descriptor_t *descriptor) const;
 
-    virtual sp<IEffect> createEffect(pid_t pid,
+    virtual sp<IEffect> createEffect(
                         effect_descriptor_t *pDesc,
                         const sp<IEffectClient>& effectClient,
                         int32_t priority,