X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=test%2Faudio_io_test.c;h=2904167b8d960e446523cad1f3ebdabd672cb472;hb=be3228ec03614fb1132a982285fabf0bfb09995b;hp=be3946c9132c8621288defcc3d7f9aa1b499f7ec;hpb=27827eedcd10f54d0d04b850ab7c9bff3effa6d8;p=platform%2Fcore%2Fapi%2Faudio-io.git

diff --git a/test/audio_io_test.c b/test/audio_io_test.c
index be3946c..2904167 100644
--- a/test/audio_io_test.c
+++ b/test/audio_io_test.c
@@ -19,24 +19,39 @@
 #include <string.h>
 #include <unistd.h>
 #include <math.h>
+#include <pthread.h>
 #include <sound_manager.h>
+#include <sound_manager_internal.h>
 #include <audio_io.h>
+#include <time.h>
 
 #ifndef M_PI
 #define M_PI  (3.14159265)
 #endif
 
 #define TABLE_SIZE   (200)
+
 typedef struct {
 	float sine[TABLE_SIZE];
 	int left_channel;
 	int right_channel;
 } test_wav_t;
+
+typedef struct {
+	char filename[FILENAME_MAX];
+	int rate;
+	int channels;
+	int ref_deviceid;
+} test_echo_cancel_t;
+
 test_wav_t test_wav;
 
 static int ch_table[] = { 0, AUDIO_CHANNEL_MONO, AUDIO_CHANNEL_STEREO,
                           AUDIO_CHANNEL_MULTI_3, AUDIO_CHANNEL_MULTI_4, AUDIO_CHANNEL_MULTI_5,
-                          AUDIO_CHANNEL_MULTI_6, AUDIO_CHANNEL_MULTI_7, AUDIO_CHANNEL_MULTI_8 };
+                          AUDIO_CHANNEL_MULTI_6, AUDIO_CHANNEL_MULTI_7, AUDIO_CHANNEL_MULTI_8,
+                          AUDIO_CHANNEL_MULTI_9, AUDIO_CHANNEL_MULTI_10, AUDIO_CHANNEL_MULTI_11,
+                          AUDIO_CHANNEL_MULTI_12, AUDIO_CHANNEL_MULTI_13, AUDIO_CHANNEL_MULTI_14,
+                          AUDIO_CHANNEL_MULTI_15, AUDIO_CHANNEL_MULTI_16 };
 static char *state_str[] = { "IDLE", "RUNNING", "PAUSED" };
 
 static void _audio_in_state_cb(audio_in_h handle, audio_io_state_e previous, audio_io_state_e current,
@@ -122,6 +137,10 @@ static void _audio_out_stream_cb(audio_out_h handle, size_t nbytes, void *user_d
 	}
 
 	buf = (char *)malloc(nbytes);
+	if (!buf) {
+		printf("malloc(%zu) failed\n", nbytes);
+		return;
+	}
 
 	read_bytes = fread(buf, 1, nbytes, fp);
 
@@ -171,8 +190,8 @@ static void _play_file_sample_async(char *file, int frequency, int ch, int type)
 static void _play_file_sample_sync(char *file, int frequency, int ch, int type)
 {
 	audio_out_h output;
-	int file_size = 0;
-	int read_bytes = 0;
+	long file_size = 0;
+	size_t read_bytes = 0;
 	int buffer_size = 0;
 	char *buf = NULL;
 	FILE *fp = NULL;
@@ -191,14 +210,14 @@ static void _play_file_sample_sync(char *file, int frequency, int ch, int type)
 	file_size = ftell(fp);
 	fseek(fp, 0, SEEK_SET);
 
-	printf("Play [%s] of size [%d] with [%d][%d][%d]\n", file, file_size, frequency, ch, type);
+	printf("Play [%s] of size [%ld] with [%d][%d][%d]\n", file, file_size, frequency, ch, type);
 	audio_out_create_new(frequency, ch_table[ch], AUDIO_SAMPLE_TYPE_U8 + type, &output);
 
 	audio_out_set_state_changed_cb(output, _audio_out_state_cb, NULL);
 	audio_out_prepare(output);
 
 	audio_out_get_buffer_size(output, &buffer_size);
-	buf = (char *)malloc(buffer_size);
+	buf = (char *)calloc(buffer_size, sizeof(char));
 	if (buf == NULL) {
 		printf("malloc failed\n");
 		goto EXIT;
@@ -210,20 +229,32 @@ static void _play_file_sample_sync(char *file, int frequency, int ch, int type)
 
 	while (file_size > 0) {
 		read_bytes = fread(buf, 1, buffer_size, fp);
+
 		printf(".");
-		i++;
-		if (i % 10 == 0)
+		if (++i % 10 == 0)
 			printf("|");
 		if (i % 100 == 0) {
 			printf("\n");
 			i = 0;
 		}
-		audio_out_write(output, buf, read_bytes);
-		file_size = file_size - read_bytes;
+
+		if (read_bytes != buffer_size) {
+			if (feof(fp)) {
+				printf("\n EOS! this is a last buffer! \n");
+			} else if (ferror(fp)) {
+				printf("\n Error!\n");
+				break;
+			}
+		}
+
+		audio_out_write(output, buf, (unsigned int)read_bytes);
+
+		file_size -= (long)read_bytes;
 		usleep(10000);
 	}
 
 EXIT:
+	printf("\n Cleanup now!\n");
 	audio_out_unprepare(output);
 	audio_out_destroy(output);
 
@@ -232,7 +263,144 @@ EXIT:
 	if (fp)
 		fclose(fp);
 
-	printf("\nEOS!!!! Play done\n");
+	printf("Play done\n");
+}
+
+static void *_record_echo_cancel_thread(void *userdata)
+{
+	int ret, size;
+	sound_stream_info_h stream_info;
+	audio_in_h input = NULL;
+	FILE *fp = NULL;
+	char *buffer = NULL;
+
+	sound_device_list_h device_list = NULL;
+	sound_device_h device;
+	bool found = false;
+	int id;
+
+	test_echo_cancel_t *data = (test_echo_cancel_t *)userdata;
+
+	ret = audio_in_create(data->rate, ch_table[data->channels], AUDIO_SAMPLE_TYPE_S16_LE, &input);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("audio in create error = 0x%x\n", ret);
+		goto out;
+	}
+
+	ret = sound_manager_create_stream_information(SOUND_STREAM_TYPE_MEDIA, NULL, NULL, &stream_info);
+	if (ret) {
+		printf("fail to sound_manager_create_stream_information(), ret(0x%x)\n", ret);
+		goto out;
+	}
+
+	if (sound_manager_get_device_list(SOUND_DEVICE_ALL_MASK, &device_list) != SOUND_MANAGER_ERROR_NONE) {
+		printf("fail to get device list");
+		goto out;
+	}
+
+	if (data->ref_deviceid != SOUND_MANAGER_STREAM_NO_REFERENCE_DEVICE) {
+		while (sound_manager_get_next_device(device_list, &device) == SOUND_MANAGER_ERROR_NONE) {
+			if (sound_manager_get_device_id(device, &id) != SOUND_MANAGER_ERROR_NONE)
+				goto out;
+
+			if (data->ref_deviceid == id) {
+				found = true;
+				break;
+			}
+		}
+
+		if (!found) {
+			printf("Failed to find reference device");
+			goto out;
+		}
+
+		ret = sound_manager_set_echo_cancel_reference_device(stream_info, device);
+		if (ret != SOUND_MANAGER_ERROR_NONE) {
+			printf("fail to sound_manager_set_echo_cancel_reference_device(), ret(0x%x)\n", ret);
+			goto out;
+		}
+	}
+
+	ret = audio_in_set_sound_stream_info(input, stream_info);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("fail to audio_in_set_sound_stream_info(), ret(0x%x)\n", ret);
+		goto out;
+	}
+
+	ret = audio_in_prepare(input);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("ERROR, prepare\n");
+		goto out;
+	}
+
+	ret = audio_in_get_buffer_size(input, &size);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("ERROR, get_buffer_size\n");
+		goto out;
+	}
+
+	fp = fopen(data->filename, "wb+");
+	if (fp == NULL) {
+		printf("ERROR, file open failed\n");
+		goto out;
+	}
+
+	buffer = alloca(size);
+
+	while (1) {
+		ret = audio_in_read(input, (void *)buffer, size);
+		if (ret <= 0) {
+			printf("FAIL, size=%d, ret=0x%x\n", size, ret);
+			goto out;
+		}
+
+		fwrite(buffer, size, sizeof(char), fp);
+	}
+
+out:
+	if (fp)
+		fclose(fp);
+
+	if (input) {
+		audio_in_unprepare(input);
+		audio_in_destroy(input);
+	}
+
+	if (device_list)
+		if (sound_manager_free_device_list(device_list) != SOUND_MANAGER_ERROR_NONE)
+			printf("fail to free device list\n");
+
+	pthread_exit(0);
+
+	return NULL;
+}
+
+static void _test_echo_cancel(const char *filename, int rate, int channels, int ref_deviceid, bool capture)
+{
+	int status;
+	pthread_t thread_echo_cancel;
+	test_echo_cancel_t data;
+
+	snprintf(data.filename, FILENAME_MAX, "%s", filename);
+	data.rate = rate;
+	data.channels = channels;
+	data.ref_deviceid = ref_deviceid;
+	pthread_create(&thread_echo_cancel, NULL, _record_echo_cancel_thread, &data);
+
+	if (capture) {
+		pthread_t thread_capture;
+		test_echo_cancel_t data_capture;
+
+		snprintf(data_capture.filename, FILENAME_MAX, "%s_%s", filename, "norm");
+		data_capture.rate = rate;
+		data_capture.channels = channels;
+		data_capture.ref_deviceid = SOUND_MANAGER_STREAM_NO_REFERENCE_DEVICE;
+
+		pthread_create(&thread_capture, NULL, _record_echo_cancel_thread, &data_capture);
+		pthread_join(thread_capture, (void**)&status);
+	}
+
+	pthread_join(thread_echo_cancel, (void**)&status);
 }
 
 static int _record_and_play(int length, int num, int ch)
@@ -715,6 +883,294 @@ EXIT:
 	return 0;
 }
 
+#define THREAD_MAX 10
+#define TEST_COUNT 500
+static void *thread_stress_test_audio_in(void *data)
+{
+	int i, j;
+	int rate;
+	char *buf;
+	int buffer_size;
+	audio_channel_e ch;
+	audio_sample_type_e type;
+	unsigned int seed = (unsigned int)time(NULL);
+
+	audio_in_h input = (audio_in_h)data;
+
+	audio_in_prepare(input);
+	audio_in_get_buffer_size(input, &buffer_size);
+	buf = (char *)malloc(buffer_size);
+	if (buf == NULL) {
+		printf("malloc failed\n");
+		goto EXIT;
+	}
+
+	for (i=0; i<TEST_COUNT; i++) {
+		switch (rand_r(&seed) % 8) {
+			case 0:
+				audio_in_prepare(input);
+				break;
+			case 1:
+				audio_in_read(input, buf, buffer_size);
+				break;
+			case 2:
+				audio_in_pause(input);
+				break;
+			case 3:
+				audio_in_resume(input);
+				break;
+			case 4:
+				audio_in_flush(input);
+				break;
+			case 5:
+				audio_in_unprepare(input);
+				break;
+			case 6:
+				audio_in_prepare(input);
+				for  (j = 0; j < 10; j++)
+					audio_in_read(input, buf, buffer_size);
+				break;
+			case 7:
+				audio_in_get_buffer_size(input, &buffer_size);
+				audio_in_get_sample_rate(input, &rate);
+				audio_in_get_channel(input, &ch);
+				audio_in_get_sample_type(input, &type);
+				break;
+			default:
+				break;
+		}
+		if ((i % (TEST_COUNT/10)) == 0)
+			printf("audio_in: %x thread. count(%d/%d)\n", (int)pthread_self(), i, TEST_COUNT);
+	}
+	audio_in_unprepare(input);
+
+EXIT:
+	if (buf) {
+		free(buf);
+		buf = NULL;
+	}
+
+	pthread_exit(0);
+}
+
+static void *thread_stress_test_audio_out(void *data)
+{
+	int i, j;
+	int rate;
+	char *buf;
+	int buffer_size;
+	audio_channel_e ch;
+	audio_sample_type_e type;
+	unsigned int seed = (unsigned int)time(NULL);
+
+	audio_out_h output = (audio_out_h)data;
+
+	srand(time(NULL));
+
+	audio_out_get_buffer_size(output, &buffer_size);
+
+	buf = (char *)malloc(buffer_size);
+	if (buf == NULL) {
+		printf("malloc failed\n");
+		goto EXIT;
+	}
+
+	audio_out_prepare(output);
+	for (i = 0; i < TEST_COUNT; i++) {
+		switch (rand_r(&seed) % 9) {
+			case 0:
+				audio_out_prepare(output);
+				break;
+			case 1:
+				audio_out_write(output, buf, buffer_size);
+				break;
+			case 2:
+				audio_out_pause(output);
+				break;
+			case 3:
+				audio_out_resume(output);
+				break;
+			case 4:
+				audio_out_drain(output);
+				break;
+			case 5:
+				audio_out_flush(output);
+				break;
+			case 6:
+				audio_out_write(output, buf, buffer_size);
+				break;
+			case 7:
+				audio_out_prepare(output);
+				for  (j = 0; j < 10; j++)
+					audio_out_write(output, buf, buffer_size);
+				break;
+			case 8:
+				audio_out_get_buffer_size(output, &buffer_size);
+				audio_out_get_sample_rate(output, &rate);
+				audio_out_get_channel(output, &ch);
+				audio_out_get_sample_type(output, &type);
+				break;
+			default:
+				break;
+		}
+		if ((i % (TEST_COUNT/10)) == 0)
+			printf("audio_out: %x thread. count(%d/%d)\n", (int)pthread_self(), i, TEST_COUNT);
+	}
+	audio_out_unprepare(output);
+
+EXIT:
+	if (buf)
+		free(buf);
+
+	pthread_exit(0);
+}
+
+#define OUT_HANDLE_MAX	1000
+#define IN_HANDLE_MAX	10
+void audio_io_test_handle_max()
+{
+	audio_out_h output[OUT_HANDLE_MAX] = { 0, };
+	audio_in_h input[IN_HANDLE_MAX] = { 0, };
+	int i;
+	int success = 0;
+	int ret;
+
+	printf("==============================================\n");
+	printf("playback handle creation test. try to create %d handles\n", OUT_HANDLE_MAX);
+	for (i = 0; i < OUT_HANDLE_MAX; i++) {
+		ret = audio_out_create_new(48000, AUDIO_CHANNEL_STEREO, AUDIO_SAMPLE_TYPE_S16_LE, &output[i]);
+		if (ret != AUDIO_IO_ERROR_NONE) {
+			printf("audio_out_create_new failed.\n");
+			return;
+		}
+
+		ret = audio_out_prepare(output[i]);
+		if (ret == AUDIO_IO_ERROR_NONE)
+			success++;
+	}
+	printf("created handle (%d/%d)\n", success, OUT_HANDLE_MAX);
+
+	for (i = 0; i < OUT_HANDLE_MAX; i++)
+		audio_out_destroy(output[i]);
+
+	/* pulseaudio oom when IN_HANDLE_MAX is set over 50 */
+	printf("capture handle creation test. try to create %d handles\n", IN_HANDLE_MAX);
+	success = 0;
+	for (i = 0; i < IN_HANDLE_MAX; i++) {
+		ret = audio_in_create(48000, AUDIO_CHANNEL_STEREO, AUDIO_SAMPLE_TYPE_S16_LE, &input[i]);
+		if (ret != AUDIO_IO_ERROR_NONE) {
+			printf("audio_in_create_new failed.\n");
+			return;
+		}
+
+		ret = audio_in_prepare(input[i]);
+		if (ret == AUDIO_IO_ERROR_NONE)
+			success++;
+	}
+	printf("created handle (%d/%d)\n", success, IN_HANDLE_MAX);
+
+	for (i = 0; i < IN_HANDLE_MAX; i++)
+		audio_in_destroy(input[i]);
+}
+
+int audio_io_test_read_write()
+{
+	int i;
+	int ret;
+	audio_out_h output[2];
+	audio_in_h input;
+
+	int status;
+	pthread_t t[THREAD_MAX];
+
+	void out_stream_cb(audio_out_h handle, size_t nbytes, void *user_data) {
+		char * buf = (char *)malloc(nbytes);
+		if (!buf) {
+			printf("malloc(%zu) failed\n", nbytes);
+			return;
+		}
+		audio_out_write(handle, buf, nbytes);
+		free(buf);
+		return;
+	}
+
+	void in_stream_cb(audio_in_h handle, size_t nbytes, void *user_data) {
+		void* buf = NULL;
+		unsigned int size = nbytes;
+
+		audio_in_peek(handle, (const void **)buf, &size);
+		audio_in_drop(handle);
+		return;
+	}
+
+	void state_changed_cb(audio_out_h handle, audio_io_state_e previous, audio_io_state_e current, bool by_policy, void *user_data) {
+		return;
+	}
+
+	/* audio_out sync */
+	ret = audio_out_create_new(48000, AUDIO_CHANNEL_STEREO, AUDIO_SAMPLE_TYPE_S16_LE, &output[0]);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("audio_out_create_new failed. \n");
+		return 0;
+	}
+	audio_out_set_state_changed_cb(output[0], state_changed_cb, NULL);
+
+	/* audio_out async */
+	ret = audio_out_create_new(48000, AUDIO_CHANNEL_STEREO, AUDIO_SAMPLE_TYPE_S16_LE, &output[1]);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("audio_out_create_new failed. \n");
+		return 0;
+	}
+	audio_out_set_stream_cb(output[1], out_stream_cb, NULL);
+	audio_out_set_state_changed_cb(output[1], state_changed_cb, NULL);
+
+	/* audio_in */
+	ret = audio_in_create(44100, AUDIO_CHANNEL_STEREO, AUDIO_SAMPLE_TYPE_S16_LE, &input);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("audio in create error = 0x%x\n", ret);
+		return -1;
+	}
+	audio_in_set_stream_cb(input, in_stream_cb, NULL);
+
+	printf("==============================================\n");
+	printf("audio out sync test\n");
+	for (i = 0; i < THREAD_MAX; i++)
+		pthread_create(&t[i], NULL, thread_stress_test_audio_out, output[0]);
+
+	for (i = 0; i < THREAD_MAX; i++) {
+		pthread_join(t[i], (void**)&status);
+		printf("thread %d finished\n", i);
+	}
+
+	printf("==============================================\n");
+	printf("audio out async test\n");
+	for (i = 0; i < THREAD_MAX; i++)
+		pthread_create(&t[i], NULL, thread_stress_test_audio_out, output[1]);
+
+	for (i = 0; i < THREAD_MAX; i++) {
+		pthread_join(t[i], (void**)&status);
+		printf("thread %d finished\n", i);
+	}
+
+	printf("==============================================\n");
+	printf("audio in test\n");
+	for (i = 0; i < THREAD_MAX; i++)
+		pthread_create(&t[i], NULL, thread_stress_test_audio_in, input);
+
+	for (i = 0; i < THREAD_MAX; i++) {
+		pthread_join(t[i], (void**)&status);
+		printf("thread %d finished\n", i);
+	}
+
+	audio_out_destroy(output[0]);
+	audio_out_destroy(output[1]);
+	audio_in_destroy(input);
+
+	printf("stress test end\n");
+
+	return 0;
+}
+
 int main(int argc, char **argv)
 {
 	setbuf(stdout, NULL);
@@ -723,9 +1179,12 @@ int main(int argc, char **argv)
 		_direct_loopback();
 	} else if (argc == 3 && !strcmp(argv[1], "async")) {
 		audio_io_async_test(atoi(argv[2]));
+	} else if (argc == 2 && !strcmp(argv[1], "stress")) {
+		audio_io_test_handle_max();
+		audio_io_test_read_write();
 	} else if (argc == 4) {
 		int channel_idx = atoi(argv[3]);
-		if (channel_idx < 0 || channel_idx > 8) {
+		if (channel_idx <= 0 || channel_idx > 16) {
 			printf("Invalid channel\n");
 			return 0;
 		}
@@ -736,13 +1195,17 @@ int main(int argc, char **argv)
 			_play_file_sample_sync(argv[2], atoi(argv[3]), atoi(argv[4]), atoi(argv[5]));
 		else if (strcmp(argv[1], "playasync") == 0)
 			_play_file_sample_async(argv[2], atoi(argv[3]), atoi(argv[4]), atoi(argv[5]));
+	} else if (argc == 7 && strcmp(argv[1], "echocancel") == 0) {
+			_test_echo_cancel(argv[2], atoi(argv[3]), atoi(argv[4]), atoi(argv[5]), !!atoi(argv[6]));
 	} else {
 		printf("- Usages :\n");
 		printf("- # audio_io_test loopback\n");
+		printf("- # audio_io_test stress\n");
 		printf("- # audio_io_test [length to read] [number of iteration] [channels]\n");
 		printf("- # audio_io_test async [write(1) | read(2)]\n");
 		printf("- # audio_io_test play [filename] [sample rate] [channels] [type(0:U8,1:S16LE,2:S24LE,3:S24_32LE)]\n");
 		printf("- # audio_io_test playasync [filename] [sample rate] [channels] [type(0:U8,1:S16LE,2:S24LE,3:S24_32LE)]\n");
+		printf("- # audio_io_test echocancel [filename] [sample rate] [channels] [ref_dev] [capture without EC]\n");
 	}
 	return 0;
 }