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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Main mpegplayer config header.
*
* Copyright (c) 2007 Michael Sevakis
*
* This program 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 Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef MPEGPLAYER_H
#define MPEGPLAYER_H
#include "mpeg2.h"
#ifdef HAVE_SCHEDULER_BOOSTCTRL
#define trigger_cpu_boost rb->trigger_cpu_boost
#define cancel_cpu_boost rb->cancel_cpu_boost
#endif
/* #else function-like empty macros are defined in the headers */
/* Should be enough for now */
#define MPEGPLAYER_MAX_STREAMS 4
/* Memory allotments for various subsystems */
#define MIN_MEMMARGIN (4*1024)
/** Video thread **/
#define LIBMPEG2_ALLOC_SIZE (2*1024*1024)
/** MPEG audio buffer **/
#define AUDIOBUF_GUARD_SIZE (MPA_MAX_FRAME_SIZE + 2*MAD_BUFFER_GUARD)
#define AUDIOBUF_SIZE (64*1024)
#define AUDIOBUF_ALLOC_SIZE (AUDIOBUF_SIZE+AUDIOBUF_GUARD_SIZE)
/** PCM buffer **/
#define CLOCK_RATE NATIVE_FREQUENCY /* Our clock rate in ticks/second (samplerate) */
/* Define this as "1" to have a test tone instead of silence clip */
#define SILENCE_TEST_TONE 0
#define PCMOUT_BUFSIZE (CLOCK_RATE/2*4) /* 1/2s */
#define PCMOUT_GUARD_SAMPLES ((CLOCK_RATE*576+7999)/8000) /* Worst upsampling case */
#define PCMOUT_GUARD_SIZE (PCMOUT_GUARD_SAMPLES*4 + sizeof (struct pcm_frame_header))
#define PCMOUT_ALLOC_SIZE (PCMOUT_BUFSIZE + PCMOUT_GUARD_SIZE)
/* Start pcm playback @ 25% full */
#define PCMOUT_PLAY_WM (PCMOUT_BUFSIZE/4)
/* No valid audio frame is smaller */
#define PCMOUT_LOW_WM (sizeof (struct pcm_frame_header))
/** disk buffer **/
#define DISK_BUF_LOW_WATERMARK (1024*1024)
/* 65535+6 is required since each PES has a 6 byte header with a 16 bit
* packet length field */
#define DISK_GUARDBUF_SIZE ALIGN_UP(65535+6, 4)
#ifdef HAVE_LCD_COLOR
#define mylcd_splash rb->splash
#else
#include "lib/grey.h"
#define mylcd_splash grey_splash
#endif
#include "lib/mylcd.h"
#include "mpeg2.h"
#include "video_out.h"
#include "mpeg_stream.h"
#include "mpeg_misc.h"
#include "mpeg_alloc.h"
#include "stream_thread.h"
#include "parser.h"
#include "pcm_output.h"
#include "disk_buf.h"
#include "stream_mgr.h"
#define LCD_ENABLE_EVENT_0 MAKE_SYS_EVENT(SYS_EVENT_CLS_PRIVATE, 0)
#define LCD_ENABLE_EVENT_1 MAKE_SYS_EVENT(SYS_EVENT_CLS_PRIVATE, 1)
#endif /* MPEGPLAYER_H */
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