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-rw-r--r--core/jni/android_media_AudioTrack.cpp76
-rw-r--r--media/java/android/media/AudioTrack.java9
-rw-r--r--media/java/android/media/MediaPlayer.java5
-rw-r--r--media/java/android/media/PlayerBase.java5
-rw-r--r--media/jni/android_media_MediaPlayer.cpp9
5 files changed, 60 insertions, 44 deletions
diff --git a/core/jni/android_media_AudioTrack.cpp b/core/jni/android_media_AudioTrack.cpp
index 5c045b65be22..7a5c38385f32 100644
--- a/core/jni/android_media_AudioTrack.cpp
+++ b/core/jni/android_media_AudioTrack.cpp
@@ -20,6 +20,7 @@
#include "android_media_AudioTrack.h"
#include <nativehelper/JNIHelp.h>
+#include <nativehelper/ScopedUtfChars.h>
#include "core_jni_helpers.h"
#include <utils/Log.h>
@@ -251,7 +252,7 @@ static jint android_media_AudioTrack_setup(JNIEnv *env, jobject thiz, jobject we
jint audioFormat, jint buffSizeInBytes, jint memoryMode,
jintArray jSession, jlong nativeAudioTrack,
jboolean offload, jint encapsulationMode,
- jobject tunerConfiguration) {
+ jobject tunerConfiguration, jstring opPackageName) {
ALOGV("sampleRates=%p, channel mask=%x, index mask=%x, audioFormat(Java)=%d, buffSize=%d,"
" nativeAudioTrack=0x%" PRIX64 ", offload=%d encapsulationMode=%d tuner=%p",
jSampleRate, channelPositionMask, channelIndexMask, audioFormat, buffSizeInBytes,
@@ -337,7 +338,8 @@ static jint android_media_AudioTrack_setup(JNIEnv *env, jobject thiz, jobject we
}
// create the native AudioTrack object
- lpTrack = new AudioTrack();
+ ScopedUtfChars opPackageNameStr(env, opPackageName);
+ lpTrack = new AudioTrack(opPackageNameStr.c_str());
// read the AudioAttributes values
auto paa = JNIAudioAttributeHelper::makeUnique();
@@ -371,23 +373,24 @@ static jint android_media_AudioTrack_setup(JNIEnv *env, jobject thiz, jobject we
status_t status = NO_ERROR;
switch (memoryMode) {
case MODE_STREAM:
- status = lpTrack->set(
- AUDIO_STREAM_DEFAULT,// stream type, but more info conveyed in paa (last argument)
- sampleRateInHertz,
- format,// word length, PCM
- nativeChannelMask,
- offload ? 0 : frameCount,
- offload ? AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD : AUDIO_OUTPUT_FLAG_NONE,
- audioCallback, &(lpJniStorage->mCallbackData),//callback, callback data (user)
- 0,// notificationFrames == 0 since not using EVENT_MORE_DATA to feed the AudioTrack
- 0,// shared mem
- true,// thread can call Java
- sessionId,// audio session ID
- offload ? AudioTrack::TRANSFER_SYNC_NOTIF_CALLBACK : AudioTrack::TRANSFER_SYNC,
- offload ? &offloadInfo : NULL,
- -1, -1, // default uid, pid values
- paa.get());
-
+ status = lpTrack->set(AUDIO_STREAM_DEFAULT, // stream type, but more info conveyed
+ // in paa (last argument)
+ sampleRateInHertz,
+ format, // word length, PCM
+ nativeChannelMask, offload ? 0 : frameCount,
+ offload ? AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD
+ : AUDIO_OUTPUT_FLAG_NONE,
+ audioCallback,
+ &(lpJniStorage->mCallbackData), // callback, callback data (user)
+ 0, // notificationFrames == 0 since not using EVENT_MORE_DATA
+ // to feed the AudioTrack
+ 0, // shared mem
+ true, // thread can call Java
+ sessionId, // audio session ID
+ offload ? AudioTrack::TRANSFER_SYNC_NOTIF_CALLBACK
+ : AudioTrack::TRANSFER_SYNC,
+ offload ? &offloadInfo : NULL, -1, -1, // default uid, pid values
+ paa.get());
break;
case MODE_STATIC:
@@ -398,22 +401,22 @@ static jint android_media_AudioTrack_setup(JNIEnv *env, jobject thiz, jobject we
goto native_init_failure;
}
- status = lpTrack->set(
- AUDIO_STREAM_DEFAULT,// stream type, but more info conveyed in paa (last argument)
- sampleRateInHertz,
- format,// word length, PCM
- nativeChannelMask,
- frameCount,
- AUDIO_OUTPUT_FLAG_NONE,
- audioCallback, &(lpJniStorage->mCallbackData),//callback, callback data (user));
- 0,// notificationFrames == 0 since not using EVENT_MORE_DATA to feed the AudioTrack
- lpJniStorage->mMemBase,// shared mem
- true,// thread can call Java
- sessionId,// audio session ID
- AudioTrack::TRANSFER_SHARED,
- NULL, // default offloadInfo
- -1, -1, // default uid, pid values
- paa.get());
+ status = lpTrack->set(AUDIO_STREAM_DEFAULT, // stream type, but more info conveyed
+ // in paa (last argument)
+ sampleRateInHertz,
+ format, // word length, PCM
+ nativeChannelMask, frameCount, AUDIO_OUTPUT_FLAG_NONE,
+ audioCallback,
+ &(lpJniStorage->mCallbackData), // callback, callback data (user)
+ 0, // notificationFrames == 0 since not using EVENT_MORE_DATA
+ // to feed the AudioTrack
+ lpJniStorage->mMemBase, // shared mem
+ true, // thread can call Java
+ sessionId, // audio session ID
+ AudioTrack::TRANSFER_SHARED,
+ NULL, // default offloadInfo
+ -1, -1, // default uid, pid values
+ paa.get());
break;
default:
@@ -1428,7 +1431,8 @@ static const JNINativeMethod gMethods[] = {
{"native_stop", "()V", (void *)android_media_AudioTrack_stop},
{"native_pause", "()V", (void *)android_media_AudioTrack_pause},
{"native_flush", "()V", (void *)android_media_AudioTrack_flush},
- {"native_setup", "(Ljava/lang/Object;Ljava/lang/Object;[IIIIII[IJZILjava/lang/Object;)I",
+ {"native_setup",
+ "(Ljava/lang/Object;Ljava/lang/Object;[IIIIII[IJZILjava/lang/Object;Ljava/lang/String;)I",
(void *)android_media_AudioTrack_setup},
{"native_finalize", "()V", (void *)android_media_AudioTrack_finalize},
{"native_release", "()V", (void *)android_media_AudioTrack_release},
diff --git a/media/java/android/media/AudioTrack.java b/media/java/android/media/AudioTrack.java
index 1c0a526f536c..de2a7b2c15e3 100644
--- a/media/java/android/media/AudioTrack.java
+++ b/media/java/android/media/AudioTrack.java
@@ -807,7 +807,8 @@ public class AudioTrack extends PlayerBase
int initResult = native_setup(new WeakReference<AudioTrack>(this), mAttributes,
sampleRate, mChannelMask, mChannelIndexMask, mAudioFormat,
mNativeBufferSizeInBytes, mDataLoadMode, session, 0 /*nativeTrackInJavaObj*/,
- offload, encapsulationMode, tunerConfiguration);
+ offload, encapsulationMode, tunerConfiguration,
+ getCurrentOpPackageName());
if (initResult != SUCCESS) {
loge("Error code "+initResult+" when initializing AudioTrack.");
return; // with mState == STATE_UNINITIALIZED
@@ -893,7 +894,8 @@ public class AudioTrack extends PlayerBase
nativeTrackInJavaObj,
false /*offload*/,
ENCAPSULATION_MODE_NONE,
- null /* tunerConfiguration */);
+ null /* tunerConfiguration */,
+ "" /* opPackagename */);
if (initResult != SUCCESS) {
loge("Error code "+initResult+" when initializing AudioTrack.");
return; // with mState == STATE_UNINITIALIZED
@@ -4062,7 +4064,8 @@ public class AudioTrack extends PlayerBase
Object /*AudioAttributes*/ attributes,
int[] sampleRate, int channelMask, int channelIndexMask, int audioFormat,
int buffSizeInBytes, int mode, int[] sessionId, long nativeAudioTrack,
- boolean offload, int encapsulationMode, Object tunerConfiguration);
+ boolean offload, int encapsulationMode, Object tunerConfiguration,
+ @NonNull String opPackageName);
private native final void native_finalize();
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index 49e416080041..36ae3ec75a99 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -672,7 +672,8 @@ public class MediaPlayer extends PlayerBase
/* Native setup requires a weak reference to our object.
* It's easier to create it here than in C++.
*/
- native_setup(new WeakReference<MediaPlayer>(this));
+ native_setup(new WeakReference<MediaPlayer>(this),
+ getCurrentOpPackageName());
baseRegisterPlayer();
}
@@ -2378,7 +2379,7 @@ public class MediaPlayer extends PlayerBase
private native final int native_setMetadataFilter(Parcel request);
private static native final void native_init();
- private native final void native_setup(Object mediaplayer_this);
+ private native void native_setup(Object mediaplayerThis, @NonNull String opPackageName);
private native final void native_finalize();
/**
diff --git a/media/java/android/media/PlayerBase.java b/media/java/android/media/PlayerBase.java
index ee8f1b3eec77..df5e85edbc30 100644
--- a/media/java/android/media/PlayerBase.java
+++ b/media/java/android/media/PlayerBase.java
@@ -27,6 +27,7 @@ import android.os.Parcelable;
import android.os.Process;
import android.os.RemoteException;
import android.os.ServiceManager;
+import android.text.TextUtils;
import android.util.Log;
import com.android.internal.annotations.GuardedBy;
@@ -622,4 +623,8 @@ public abstract class PlayerBase {
Log.w(className, "See the documentation of " + opName + " for what to use instead with " +
"android.media.AudioAttributes to qualify your playback use case");
}
+
+ protected String getCurrentOpPackageName() {
+ return TextUtils.emptyIfNull(ActivityThread.currentOpPackageName());
+ }
}
diff --git a/media/jni/android_media_MediaPlayer.cpp b/media/jni/android_media_MediaPlayer.cpp
index 82b746f6a9e5..d63b1adff5a0 100644
--- a/media/jni/android_media_MediaPlayer.cpp
+++ b/media/jni/android_media_MediaPlayer.cpp
@@ -33,6 +33,7 @@
#include <utils/threads.h>
#include "jni.h"
#include <nativehelper/JNIPlatformHelp.h>
+#include <nativehelper/ScopedUtfChars.h>
#include "android_runtime/AndroidRuntime.h"
#include "android_runtime/android_view_Surface.h"
#include "android_runtime/Log.h"
@@ -944,10 +945,12 @@ android_media_MediaPlayer_native_init(JNIEnv *env)
}
static void
-android_media_MediaPlayer_native_setup(JNIEnv *env, jobject thiz, jobject weak_this)
+android_media_MediaPlayer_native_setup(JNIEnv *env, jobject thiz, jobject weak_this,
+ jstring opPackageName)
{
ALOGV("native_setup");
- sp<MediaPlayer> mp = new MediaPlayer();
+ ScopedUtfChars opPackageNameStr(env, opPackageName);
+ sp<MediaPlayer> mp = new MediaPlayer(opPackageNameStr.c_str());
if (mp == NULL) {
jniThrowException(env, "java/lang/RuntimeException", "Out of memory");
return;
@@ -1403,7 +1406,7 @@ static const JNINativeMethod gMethods[] = {
{"native_setMetadataFilter", "(Landroid/os/Parcel;)I", (void *)android_media_MediaPlayer_setMetadataFilter},
{"native_getMetadata", "(ZZLandroid/os/Parcel;)Z", (void *)android_media_MediaPlayer_getMetadata},
{"native_init", "()V", (void *)android_media_MediaPlayer_native_init},
- {"native_setup", "(Ljava/lang/Object;)V", (void *)android_media_MediaPlayer_native_setup},
+ {"native_setup", "(Ljava/lang/Object;Ljava/lang/String;)V",(void *)android_media_MediaPlayer_native_setup},
{"native_finalize", "()V", (void *)android_media_MediaPlayer_native_finalize},
{"getAudioSessionId", "()I", (void *)android_media_MediaPlayer_get_audio_session_id},
{"setAudioSessionId", "(I)V", (void *)android_media_MediaPlayer_set_audio_session_id},
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 05:01:49 +0000