mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-24 00:20:01 +00:00
130 lines
3.4 KiB
C
130 lines
3.4 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2011-2017 - Daniel De Matteis
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "tasks_internal.h"
|
|
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include <audio/audio_mixer.h>
|
|
#include <streams/file_stream.h>
|
|
#include <compat/strl.h>
|
|
#include <retro_miscellaneous.h>
|
|
|
|
#include "../audio/audio_driver.h"
|
|
|
|
#include "../file_path_special.h"
|
|
#include "../verbosity.h"
|
|
|
|
#include "tasks_internal.h"
|
|
|
|
struct nbio_audio_mixer_handle
|
|
{
|
|
enum audio_mixer_type type;
|
|
char path[4095];
|
|
};
|
|
|
|
static void audio_mixer_stopped(audio_mixer_sound_t *sound, unsigned reason)
|
|
{
|
|
if (sound)
|
|
audio_mixer_destroy(sound);
|
|
audio_set_bool(AUDIO_ACTION_MIXER, false);
|
|
}
|
|
|
|
static void task_audio_mixer_load_handler(retro_task_t *task)
|
|
{
|
|
unsigned i;
|
|
void *buffer = NULL;
|
|
ssize_t size = 0;
|
|
audio_mixer_sound_t *handle = NULL;
|
|
struct nbio_audio_mixer_handle *image = (struct nbio_audio_mixer_handle*)task->state;
|
|
|
|
if (filestream_read_file(image->path, &buffer, &size) == 0)
|
|
{
|
|
task_set_finished(task, true);
|
|
return;
|
|
}
|
|
|
|
switch (image->type)
|
|
{
|
|
case AUDIO_MIXER_TYPE_WAV:
|
|
handle = audio_mixer_load_wav(buffer, size);
|
|
break;
|
|
case AUDIO_MIXER_TYPE_OGG:
|
|
handle = audio_mixer_load_ogg(buffer, size);
|
|
break;
|
|
case AUDIO_MIXER_TYPE_NONE:
|
|
break;
|
|
}
|
|
|
|
if (handle)
|
|
audio_mixer_play(handle, true, 1.0f, audio_mixer_stopped);
|
|
|
|
free(buffer);
|
|
|
|
audio_set_bool(AUDIO_ACTION_MIXER, true);
|
|
|
|
task_set_progress(task, 100);
|
|
#if 0
|
|
task_set_title(task, strdup(msg_hash_to_str(MSG_WIFI_SCAN_COMPLETE)));
|
|
#endif
|
|
task_set_finished(task, true);
|
|
}
|
|
|
|
bool task_push_audio_mixer_load(const char *fullpath, retro_task_callback_t cb, void *user_data)
|
|
{
|
|
struct nbio_audio_mixer_handle *image = NULL;
|
|
retro_task_t *t = (retro_task_t*)calloc(1, sizeof(*t));
|
|
|
|
if (!t)
|
|
goto error_msg;
|
|
|
|
image = (struct nbio_audio_mixer_handle*)calloc(1, sizeof(*image));
|
|
if (!image)
|
|
goto error;
|
|
|
|
strlcpy(image->path, fullpath, sizeof(image->path));
|
|
|
|
image->type = AUDIO_MIXER_TYPE_NONE;
|
|
|
|
if (strstr(fullpath, file_path_str(FILE_PATH_WAV_EXTENSION)))
|
|
{
|
|
image->type = AUDIO_MIXER_TYPE_WAV;
|
|
}
|
|
else if (strstr(fullpath, file_path_str(FILE_PATH_OGG_EXTENSION)))
|
|
{
|
|
image->type = AUDIO_MIXER_TYPE_OGG;
|
|
}
|
|
|
|
t->state = image;
|
|
t->handler = task_audio_mixer_load_handler;
|
|
t->callback = NULL;
|
|
|
|
task_queue_push(t);
|
|
|
|
return true;
|
|
|
|
error:
|
|
free(t);
|
|
|
|
error_msg:
|
|
RARCH_ERR("[audio mixer load] Failed to open '%s': %s.\n",
|
|
fullpath, strerror(errno));
|
|
|
|
return false;
|
|
}
|