gecko/media/liboggplay/include/oggplay/oggplay_tools.h

97 lines
3.1 KiB
C

/*
Copyright (C) 2003 Commonwealth Scientific and Industrial Research
Organisation (CSIRO) Australia
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of CSIRO Australia nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @file
* oggplay_tools.h
*
* @authors
* Shane Stephens <shane.stephens@annodex.net>
* Michael Martin
*/
#ifndef __OGGPLAY_TOOLS_H__
#define __OGGPLAY_TOOLS_H__
#include <ogg/ogg.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef WIN32
#include <time.h>
#else
#include <sys/time.h>
#include <time.h>
#endif
/** structure holds pointers to y, u, v channels */
typedef struct _OggPlayYUVChannels {
unsigned char * ptry; /**< Y channel */
unsigned char * ptru; /**< U channel */
unsigned char * ptrv; /**< V channel*/
int y_width; /**< the width of the Y plane */
int y_height; /**< the height of the Y plane */
int uv_width; /**< the width of the U/V plane */
int uv_height; /**< the height of the U/V plane*/
} OggPlayYUVChannels;
/** structure holds pointers to RGB packets */
typedef struct _OggPlayRGBChannels {
unsigned char * ptro; /**< the RGB stream in the requested packaging format */
int rgb_width; /**< width of the RGB frame */
int rgb_height; /**< height of the RGB frame */
} OggPlayRGBChannels;
void
oggplay_yuv2rgba(const OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb);
void
oggplay_yuv2bgra(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb);
void
oggplay_yuv2argb(const OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb);
ogg_int64_t
oggplay_sys_time_in_ms(void);
void
oggplay_millisleep(long ms);
#ifdef __cplusplus
}
#endif
#endif /*__OGGPLAY_TOOLS_H__*/