96 lines
3.1 KiB
C
96 lines
3.1 KiB
C
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Main mpegplayer config header.
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*
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* Copyright (c) 2007 Michael Sevakis
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef MPEGPLAYER_H
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#define MPEGPLAYER_H
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#ifdef HAVE_SCHEDULER_BOOSTCTRL
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#define trigger_cpu_boost rb->trigger_cpu_boost
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#define cancel_cpu_boost rb->cancel_cpu_boost
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#endif
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/* #else function-like empty macros are defined in the headers */
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/* Should be enough for now */
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#define MPEGPLAYER_MAX_STREAMS 4
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/* Memory allotments for various subsystems */
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#define MIN_MEMMARGIN (4*1024)
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/** Video thread **/
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#define LIBMPEG2_ALLOC_SIZE (2*1024*1024)
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/** MPEG audio buffer **/
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#define AUDIOBUF_GUARD_SIZE (MPA_MAX_FRAME_SIZE + 2*MAD_BUFFER_GUARD)
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#define AUDIOBUF_SIZE (64*1024)
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#define AUDIOBUF_ALLOC_SIZE (AUDIOBUF_SIZE+AUDIOBUF_GUARD_SIZE)
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/** PCM buffer **/
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#define CLOCK_RATE 44100 /* Our clock rate in ticks/second (samplerate) */
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/* Define this as "1" to have a test tone instead of silence clip */
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#define SILENCE_TEST_TONE 0
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/* NOTE: Sizes make no frame header allowance when considering duration */
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#define PCMOUT_BUFSIZE (CLOCK_RATE/2*4) /* 1/2s */
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#define PCMOUT_GUARD_SIZE (PCMOUT_BUFSIZE) /* guarantee contiguous sizes */
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#define PCMOUT_ALLOC_SIZE (PCMOUT_BUFSIZE + PCMOUT_GUARD_SIZE)
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/* Start pcm playback @ 25% full */
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#define PCMOUT_PLAY_WM (PCMOUT_BUFSIZE/4)
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#define PCMOUT_LOW_WM (0)
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/** disk buffer **/
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#define DISK_BUF_LOW_WATERMARK (1024*1024)
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/* 65535+6 is required since each PES has a 6 byte header with a 16 bit
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* packet length field */
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#define DISK_GUARDBUF_SIZE ALIGN_UP(65535+6, 4)
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#ifdef HAVE_LCD_COLOR
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#define mylcd_splash rb->splash
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#else
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#include "lib/grey.h"
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#define mylcd_splash grey_splash
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#endif
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#include "lib/mylcd.h"
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#include "libmpeg2/mpeg2.h"
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#include "video_out.h"
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#include "mpeg_stream.h"
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#include "mpeg_misc.h"
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#include "mpeg_alloc.h"
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#include "stream_thread.h"
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#include "parser.h"
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#include "pcm_output.h"
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#include "disk_buf.h"
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#include "stream_mgr.h"
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#define LCD_ENABLE_EVENT_0 MAKE_SYS_EVENT(SYS_EVENT_CLS_PRIVATE, 0)
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#define LCD_ENABLE_EVENT_1 MAKE_SYS_EVENT(SYS_EVENT_CLS_PRIVATE, 1)
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#ifdef PLUGIN_USE_IRAM
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/* IRAM preserving mechanism to enable talking menus */
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extern void mpegplayer_iram_preserve(void);
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extern void mpegplayer_iram_restore(void);
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#endif
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#endif /* MPEGPLAYER_H */
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