X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=test%2Faudio_io_test.c;h=efb54c4addda41da50a9f0beb9a0ada42e09daaa;hb=refs%2Fchanges%2F32%2F272832%2F3;hp=e766df787c79675051a121bd7099dc744f1f83dc;hpb=d8f886d5fb8f2a155ad19e44b88304cf0a7cfc30;p=platform%2Fcore%2Fapi%2Faudio-io.git

diff --git a/test/audio_io_test.c b/test/audio_io_test.c
index e766df7..efb54c4 100644
--- a/test/audio_io_test.c
+++ b/test/audio_io_test.c
@@ -21,6 +21,7 @@
 #include <math.h>
 #include <pthread.h>
 #include <sound_manager.h>
+#include <sound_manager_internal.h>
 #include <audio_io.h>
 #include <time.h>
 
@@ -244,6 +245,107 @@ EXIT:
 	printf("\nEOS!!!! Play done\n");
 }
 
+static sound_device_h *find_device_by_id(int id)
+{
+	sound_device_list_h device_list;
+	sound_device_h device;
+	int _id;
+
+	if (sound_manager_get_device_list(SOUND_DEVICE_ALL_MASK, &device_list) != 0)
+		return NULL;
+
+	while (!sound_manager_get_next_device(device_list, &device)) {
+		if (sound_manager_get_device_id(device, &_id) != 0) {
+			device = NULL;
+			goto out;
+		}
+
+		if (_id == id)
+			break;
+	}
+
+out:
+	sound_manager_free_device_list(device_list);
+
+	return device;
+}
+
+static int _record_echocancel(char *filename, int rate, int channels, int ref_deviceid)
+{
+	int ret, size;
+	sound_stream_info_h stream_info;
+	sound_device_h ref_dev = NULL;
+	audio_in_h input = NULL;
+	FILE *fp = NULL;
+	char *buffer = NULL;
+
+	ret = audio_in_create(rate, ch_table[channels], AUDIO_SAMPLE_TYPE_S16_LE, &input);
+	if (ret != AUDIO_IO_ERROR_NONE) {
+		printf("audio in create error = 0x%x\n", ret);
+		return -1;
+	}
+
+	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 (!(ref_dev = find_device_by_id(ref_deviceid))) {
+		printf("fail to get ref device id\b");
+		goto out;
+	}
+
+	ret = sound_manager_set_echo_cancel_reference_device(stream_info, ref_dev);
+	if (ret) {
+		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) {
+		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(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:
+	fclose(fp);
+	audio_in_unprepare(input);
+	audio_in_destroy(input);
+
+	return 0;
+}
+
 static int _record_and_play(int length, int num, int ch)
 {
 	int ret, size, i;
@@ -1036,6 +1138,8 @@ 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 (strcmp(argv[1], "echocancel") == 0)
+			_record_echocancel(argv[2], atoi(argv[3]), atoi(argv[4]), atoi(argv[5]));
 	} else {
 		printf("- Usages :\n");
 		printf("- # audio_io_test loopback\n");
@@ -1044,6 +1148,7 @@ int main(int argc, char **argv)
 		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]\n");
 	}
 	return 0;
 }