Merge "aaudio test: check for uninitialized callback buffer" into rvc-dev am:... (705bb99f) · Commits · e / os / android_frameworks_av

media/libaaudio/tests/test_various.cpp

+13 −6

Original line number	Diff line number	Diff line
		@@ -29,14 +29,19 @@
		// Callback function that does nothing.
		aaudio_data_callback_result_t NoopDataCallbackProc(
		AAudioStream * stream,
		void *userData,
		void * /* userData */,
		void *audioData,
		int32_t numFrames
		) {
		(void) stream;
		(void) userData;
		(void) audioData;
		(void) numFrames;
		int channels = AAudioStream_getChannelCount(stream);
		int numSamples = channels * numFrames;
		bool allZeros = true;
		float * const floatData = reinterpret_cast<float *>(audioData);
		for (int i = 0; i < numSamples; i++) {
		allZeros &= (floatData[i] == 0.0f);
		floatData[i] = 0.0f;
		}
		EXPECT_TRUE(allZeros);
		return AAUDIO_CALLBACK_RESULT_CONTINUE;
		}

		@@ -56,6 +61,7 @@ void checkReleaseThenClose(aaudio_performance_mode_t perfMode,
		nullptr);
		AAudioStreamBuilder_setPerformanceMode(aaudioBuilder, perfMode);
		AAudioStreamBuilder_setSharingMode(aaudioBuilder, sharingMode);
		AAudioStreamBuilder_setFormat(aaudioBuilder, AAUDIO_FORMAT_PCM_FLOAT);

		// Create an AAudioStream using the Builder.
		ASSERT_EQ(AAUDIO_OK,
		@@ -114,6 +120,7 @@ void checkStateTransition(aaudio_performance_mode_t perfMode,
		// Request stream properties.
		AAudioStreamBuilder_setDataCallback(aaudioBuilder, NoopDataCallbackProc, nullptr);
		AAudioStreamBuilder_setPerformanceMode(aaudioBuilder, perfMode);
		AAudioStreamBuilder_setFormat(aaudioBuilder, AAUDIO_FORMAT_PCM_FLOAT);

		// Create an AAudioStream using the Builder.
		ASSERT_EQ(AAUDIO_OK, AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream));