Merge "aaudio test: test both input and output stream limits" into oc-dr1-dev (2681203d) · Commits · e / os / android_frameworks_av

media/libaaudio/tests/test_n_streams.cpp

+31 −20

Original line number	Diff line number	Diff line
		@@ -26,42 +26,31 @@
		#define MMAP_POLICY AAUDIO_POLICY_AUTO
		//#define MMAP_POLICY AAUDIO_POLICY_ALWAYS

		#define MAX_STREAMS 100

		int main(int argc, char **argv)
		{
		(void)argc; // unused
		(void)argv; // unused
		#define MAX_STREAMS 200

		aaudio_result_t testMaxStreams(aaudio_direction_t direction) {
		aaudio_result_t result = AAUDIO_OK;
		AAudioStreamBuilder *aaudioBuilder = nullptr;
		AAudioStream *aaudioStream[MAX_STREAMS];
		AAudioStream *aaudioStreams[MAX_STREAMS];
		int32_t numStreams = 0;

		// Make printf print immediately so that debug info is not stuck
		// in a buffer if we hang or crash.
		setvbuf(stdout, NULL, _IONBF, (size_t) 0);

		printf("Try to open a maximum of %d streams.\n", MAX_STREAMS);

		AAudio_setMMapPolicy(MMAP_POLICY);
		printf("requested MMapPolicy = %d\n", AAudio_getMMapPolicy());

		result = AAudio_createStreamBuilder(&aaudioBuilder);
		if (result != AAUDIO_OK) {
		return 1;
		}

		AAudioStreamBuilder_setDirection(aaudioBuilder, direction);

		for (int i = 0; i < MAX_STREAMS; i++) {
		// Create an AAudioStream using the Builder.
		result = AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream[i]);
		result = AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStreams[i]);
		if (result != AAUDIO_OK) {
		printf("ERROR could not open AAudio stream, %d %s\n",
		result, AAudio_convertResultToText(result));
		break;
		} else {
		printf("AAudio stream[%2d] opened successfully. MMAP = %s\n",
		i, AAudioStream_isMMapUsed(aaudioStream[i]) ? "YES" : "NO");
		i, AAudioStream_isMMapUsed(aaudioStreams[i]) ? "YES" : "NO");
		numStreams++;
		}
		}
		@@ -70,7 +59,7 @@ int main(int argc, char **argv)

		// Close all the streams.
		for (int i = 0; i < numStreams; i++) {
		result = AAudioStream_close(aaudioStream[i]);
		result = AAudioStream_close(aaudioStreams[i]);
		if (result != AAUDIO_OK) {
		printf("ERROR could not close AAudio stream, %d %s\n",
		result, AAudio_convertResultToText(result));
		@@ -83,6 +72,28 @@ int main(int argc, char **argv)
		AAudioStreamBuilder_delete(aaudioBuilder);

		finish:
		return (result != AAUDIO_OK) ? EXIT_FAILURE : EXIT_SUCCESS;
		return result;
		}

		int main(int argc, char **argv) {
		(void)argc; // unused
		(void)argv; // unused

		// Make printf print immediately so that debug info is not stuck
		// in a buffer if we hang or crash.
		setvbuf(stdout, NULL, _IONBF, (size_t) 0);

		printf("Try to open a maximum of %d streams.\n", MAX_STREAMS);

		AAudio_setMMapPolicy(MMAP_POLICY);
		printf("requested MMapPolicy = %d\n", AAudio_getMMapPolicy());

		printf("Test AAUDIO_DIRECTION_OUTPUT ---------\n");
		aaudio_result_t result = testMaxStreams(AAUDIO_DIRECTION_OUTPUT);
		if (result == AAUDIO_OK) {
		printf("Test AAUDIO_DIRECTION_INPUT ---------\n");
		result = testMaxStreams(AAUDIO_DIRECTION_INPUT);
		}

		return (result != AAUDIO_OK) ? EXIT_FAILURE : EXIT_SUCCESS;
		}