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AudioSystem: startAudioSource: ensure port handle initialized

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In case of failure, port handle reported is not initialized
by JNI layer. Any failing call to native AudioSystem::startAudioSource
will not set the port handle, but returning an error status.
JNI checks for port handle validity rather than error status.

This CL ensures JNI checks first status to report an error, otherwise
asserts on handle validity.

Signed-off-by: Francois Gaffie <francois.gaffie@renault.com>
Change-Id: I4eb8046a1263aeb7d464d35a360a8adb77c4b1a5
Merged-In: I4eb8046a1263aeb7d464d35a360a8adb77c4b1a5
This commit is contained in:
Francois Gaffie
2021-04-20 08:59:46 +02:00
committed by Eric Laurent
parent 6c57d63fcd
commit 523571c3e8
1 changed files with 5 additions and 1 deletions
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6
core/jni/android_media_AudioSystem.cpp
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@@ -1869,7 +1869,11 @@ android_media_AudioSystem_startAudioSource(JNIEnv *env, jobject clazz,
audio_port_handle_t handle;
status_t status = AudioSystem::startAudioSource(&nAudioPortConfig, paa.get(), &handle);
ALOGV("AudioSystem::startAudioSource() returned %d handle %d", status, handle);
return handle > 0 ? handle : nativeToJavaStatus(status);
if (status != NO_ERROR) {
return nativeToJavaStatus(status);
}
ALOG_ASSERT(handle > 0, "%s: invalid handle reported on successful call", __func__);
return handle;
}
static jint