ourwav.h
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:2k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is MPEG4IP.
- *
- * The Initial Developer of the Original Code is Cisco Systems Inc.
- * Portions created by Cisco Systems Inc. are
- * Copyright (C) Cisco Systems Inc. 2000, 2001. All Rights Reserved.
- *
- * Contributor(s):
- * Bill May wmay@cisco.com
- */
- /*
- * aa.h - class definition for AAC codec.
- */
- #ifndef __OURWAV_H__
- #define __OURWAV_H__ 1
- #include "systems.h"
- #include <SDL.h>
- #include "codec_plugin.h"
- #define m_vft c.v.audio_vft
- #define m_ifptr c.ifptr
- typedef struct wav_codec_t {
- codec_data_t c;
- SDL_AudioSpec *m_sdl_config;
- uint32_t m_bytes_per_channel;
- int m_configured;
- Uint8 *m_wav_buffer;
- Uint32 m_wav_len;
- Uint32 m_wav_buffer_on;
- } wav_codec_t;
- codec_data_t *wav_file_check(lib_message_func_t message,
- const char *name,
- double *max,
- char *desc[4]);
- int wav_file_next_frame(codec_data_t *ifptr,
- uint8_t **buffer,
- uint64_t *ts);
- int wav_file_eof(codec_data_t *ifptr);
- void wav_file_used_for_frame(codec_data_t *ifptr,
- uint32_t bytes);
- int wav_raw_file_seek_to(codec_data_t *ifptr,
- uint64_t ts);
- #endif