MythTV: sound_parse.h Source File

00001 /*
00002  * This file is part of libbluray
00003  * Copyright (C) 2010  hpi1
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Lesser General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2.1 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Lesser General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Lesser General Public
00016  * License along with this library. If not, see
00017  * <http://www.gnu.org/licenses/>.
00018  */
00019 
00020 #if !defined(_SOUND_PARSE_H_)
00021 #define _SOUND_PARSE_H_
00022 
00023 #include <util/attributes.h>
00024 
00025 #include <stdint.h>
00026 
00027 #ifdef __cplusplus
00028 extern "C" {
00029 #endif
00030 
00031 typedef struct {
00032   uint8_t    num_channels;
00033   uint32_t   sample_rate;
00034   uint8_t    bits_per_sample;
00035 
00036   uint32_t   num_frames;
00037   uint16_t  *samples;       /* LPCM, interleaved */
00038 } SOUND_OBJECT;
00039 
00040 typedef struct {
00041     uint16_t     num_sounds;
00042     SOUND_OBJECT sounds[];
00043 } SOUND_DATA;
00044 
00045 
00046 BD_PRIVATE SOUND_DATA* sound_parse(const char *path); /* parse sound.bdmv */
00047 BD_PRIVATE void        sound_free(SOUND_DATA **sound);
00048 
00049 #ifdef __cplusplus
00050 };
00051 #endif
00052 
00053 #endif // _MOBJ_PARSE_H_