static int ch_table[3] = { 0, AUDIO_CHANNEL_MONO, AUDIO_CHANNEL_STEREO };
-void play_file(char *file, int length, int ch)
+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, bool by_policy, void *user_data)
+{
+ printf(">>> _audio_in_state_cb() : handle(%p), previous(%d,%s) => current(%d,%s), by_policy(%d), user_data(%p)\n",
+ handle, previous, state_str[previous], current, state_str[current], by_policy, user_data);
+}
+
+static void _audio_out_state_cb(audio_in_h handle, audio_io_state_e previous, audio_io_state_e current, bool by_policy, void *user_data)
+{
+ printf(">>> _audio_out_state_cb() : handle(%p), previous(%d,%s) => current(%d,%s), by_policy(%d), user_data(%p)\n",
+ handle, previous, state_str[previous], current, state_str[current], by_policy, user_data);
+}
+
+void play_file(char *file, int length, int num, int ch)
{
+ int i = 0;
+ int ret = 0;
+ int total_length = length * num;
audio_out_h output;
FILE *fp = fopen(file, "r");
if (fp == NULL) {
return;
}
- char *buf = malloc(length);
+ char *buf = malloc(total_length);
if (buf == NULL) {
printf("malloc failed\n");
fclose(fp);
return;
}
- printf("start to play [%s][%d][%d]\n", file, length, ch);
+ printf("start to play [%s][%d][%d]\n", file, total_length, ch);
+ printf("create\n");
audio_out_create_new(44100, ch_table[ch], AUDIO_SAMPLE_TYPE_S16_LE, &output);
- if (fread(buf, 1, length, fp) != length)
+ if (fread(buf, 1, total_length, fp) != length)
printf("error!!!!\n");
+ ret = audio_out_set_state_changed_cb(output, _audio_out_state_cb, NULL);
+ if (ret != AUDIO_IO_ERROR_NONE) {
+ printf("audio_out_set_state_changed_cb failed. \n");
+ }
+
+ printf("prepare\n");
audio_out_prepare(output);
- audio_out_write(output, buf, length);
+
+ char *pbuf = buf;
+ for (i = 0; i < num; i++) {
+ printf("### write = (%d/%d) ============== \n", i, num);
+ audio_out_write(output, pbuf, length);
+ pbuf += length;
+
+ }
+ printf("unprepare\n");
+ audio_out_drain(output);
audio_out_unprepare(output);
+ printf("destroy\n");
audio_out_destroy(output);
fclose(fp);
+ free(buf);
printf("play done\n");
}
return;
}
+ getchar();
+
while (file_size > 0) {
read_bytes = fread(buf, 1, buffer_size, fp);
printf("Read %d Requested - %d\n", read_bytes, buffer_size);
int ret, size, i;
audio_in_h input;
if ((ret = audio_in_create(44100, ch_table[ch], AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE) {
- ret = audio_in_ignore_session(input);
- if (ret != 0) {
- printf("ERROR, set session mix\n");
- audio_in_destroy(input);
- return 0;
+ ret = audio_in_set_state_changed_cb(input, _audio_in_state_cb, NULL);
+ if (ret != AUDIO_IO_ERROR_NONE) {
+ printf("audio_in_set_state_changed_cb failed. \n");
+ goto error;
}
ret = audio_in_prepare(input);
if (ret != 0) {
printf("ERROR, prepare\n");
- audio_in_destroy(input);
- return 0;
+ goto error;
}
FILE *fp = fopen(DUMP_FILE, "wb+");
-
if (fp == NULL) {
printf("ERROR, file open failed\n");
- audio_in_destroy(input);
- return 0;
+ goto error;
}
if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE) {
char *buffer = alloca(size);
for (i = 0; i < num; i++) {
- printf("### loop = %d ============== \n", i);
+ printf("### read = (%d/%d) ============== ", i, num);
if ((ret = audio_in_read(input, (void *)buffer, size)) > AUDIO_IO_ERROR_NONE) {
fwrite(buffer, size, sizeof(char), fp);
- printf("PASS, size=%d, ret=%d\n", size, ret);
+ printf("PASS, size=%d, ret=0x%x\n", size, ret);
} else {
- printf("FAIL, size=%d, ret=%d\n", size, ret);
+ printf("FAIL, size=%d, ret=0x%x\n", size, ret);
}
}
}
audio_in_destroy(input);
}
- play_file(DUMP_FILE, length * num, ch);
+ play_file(DUMP_FILE, length, num, ch);
- return 1;
+ return 0;
+error:
+ audio_in_destroy(input);
+ return -1;
}
int audio_io_loopback_in_test()
if (fp == NULL) {
printf("open failed \n");
- return 0;
+ return -1;
}
if ((ret = audio_in_create(16000, AUDIO_CHANNEL_MONO, AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE) {
goto exit;
}
+ char *buffer = alloca(size);
+
while (1) {
- char *buffer = alloca(size);
if ((ret = audio_in_read(input, (void *)buffer, size)) > AUDIO_IO_ERROR_NONE) {
fwrite(buffer, size, sizeof(char), fp);
- printf("PASS, size=%d, ret=%d\n", size, ret);
+ printf("PASS, size=%d, ret=0x%x\n", size, ret);
} else {
- printf("FAIL, size=%d, ret=%d\n", size, ret);
+ printf("FAIL, size=%d, ret=0x%x\n", size, ret);
}
}
}
int audio_io_loopback_test()
{
int ret, size;
- audio_in_h input;
- audio_out_h output;
+ audio_in_h input = NULL;
+ audio_out_h output = NULL;
char *buffer = NULL;
ret = audio_in_create(16000, AUDIO_CHANNEL_MONO, AUDIO_SAMPLE_TYPE_S16_LE, &input);
if (ret != AUDIO_IO_ERROR_NONE) {
printf("audio_in_create_ex failed. \n");
- return 0;
+ return ret;
}
ret = audio_out_create_new(16000, AUDIO_CHANNEL_MONO, AUDIO_SAMPLE_TYPE_S16_LE, &output);
if (ret != AUDIO_IO_ERROR_NONE) {
printf("audio_out_create failed. \n");
- return 0;
+ goto exit;
}
ret = audio_in_prepare(input);
if (ret != 0) {
printf("audio_in_prepare failed, err(0x%x)\n", ret);
- audio_in_destroy(input);
- return 0;
+ goto exit;
} else {
ret = audio_in_get_buffer_size(input, &size);
if (ret != AUDIO_IO_ERROR_NONE) {
printf("audio_in_get_buffer_size failed, err(0x%x)\n", ret);
- return 0;
+ goto exit;
} else {
printf("size(%d)\n", size);
buffer = alloca(size);
ret = audio_out_prepare(output);
if (ret != 0) {
printf("audio_out_prepare failed, err(0x%x)\n", ret);
- audio_out_destroy(output);
- return 0;
+ goto exit;
}
if (buffer == NULL) {
printf("buffer is null\n");
- return 0;
+ ret = -1;
+ goto exit;
}
while (1) {
printf("audio read/write failed. buffer(%p), size(%d)\n", buffer, size);
}
+exit:
+ if (input)
+ audio_in_destroy(input);
+ if (output)
+ audio_out_destroy(output);
+
+ return ret;
+
}
audio_in_h input;
}
}
-static void _audio_in_state_cb(audio_in_h handle, audio_io_state_e previous, audio_io_state_e current, bool by_policy, void *user_data)
-{
- printf(">>> _audio_in_state_cb() : handle(%p), current(%d), previous(%d), by_policy(%d), user_data(%p)\n", handle, current, previous, by_policy, user_data);
-}
-
-static void _audio_out_state_cb(audio_in_h handle, audio_io_state_e previous, audio_io_state_e current, bool by_policy, void *user_data)
-{
- printf(">>> _audio_out_state_cb() : handle(%p), current(%d), previous(%d), by_policy(%d), user_data(%p)\n", handle, current, previous, by_policy, user_data);
-}
-
int _convert_cmd_and_run(char cmd, int mode)
{
int ret = 0;
printf("fail to sound_manager_create_stream_information(), ret(0x%x)\n", ret);
goto EXIT;
}
- ret = audio_in_set_stream_info(input, g_stream_info_read_h);
+ ret = audio_in_set_sound_stream_info(input, g_stream_info_read_h);
if (ret)
- printf("fail to audio_in_set_stream_info(), ret(0x%x)\n", ret);
+ printf("fail to audio_in_set_sound_stream_info(), ret(0x%x)\n", ret);
ret = sound_manager_acquire_focus(g_stream_info_read_h, SOUND_STREAM_FOCUS_FOR_RECORDING, SOUND_BEHAVIOR_NONE, NULL);
if (ret) {
printf("fail to sound_manager_create_stream_information(), ret(0x%x)\n", ret);
goto EXIT;
}
- ret = audio_out_set_stream_info(output, g_stream_info_write_h);
+
+ ret = audio_out_set_sound_stream_info(output, g_stream_info_write_h);
if (ret)
- printf("fail to audio_out_set_stream_info(), ret(0x%x)\n", ret);
+ printf("fail to audio_out_set_sound_stream_info(), ret(0x%x)\n", ret);
ret = sound_manager_acquire_focus(g_stream_info_write_h, SOUND_STREAM_FOCUS_FOR_PLAYBACK, SOUND_BEHAVIOR_NONE, NULL);
if (ret) {
}
do {
- int gotchar;
printf("command(q:quit) : ");
- gotchar = getchar();
- if (gotchar == EOF)
+ ret = getchar();
+ if (ret == EOF)
goto EXIT;
+ cmd = (char)ret;
if (cmd != '\n')
getchar();
cmd_ret = _convert_cmd_and_run(cmd, mode);
projects / platform / core / api / audio-io.git / blobdiff