23d9812273
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by __header.api the loader uses this pointer to initialize rb before calling entry_point entry_point is no longer passed a pointer to the plugin API all plugins, and pluginlib functions, are modified to refer to the global rb pluginlib functions which only served to copy the API pointer are removed git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
109 lines
3.6 KiB
C
109 lines
3.6 KiB
C
/***************************************************************************
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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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/* Memory allotments for various subsystems */
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#define MIN_MEMMARGIN (4*1024)
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enum mpeg_malloc_reason_t
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{
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__MPEG_ALLOC_FIRST = -256,
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MPEG_ALLOC_CODEC_MALLOC,
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MPEG_ALLOC_CODEC_CALLOC,
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MPEG_ALLOC_MPEG2_BUFFER,
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MPEG_ALLOC_AUDIOBUF,
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MPEG_ALLOC_PCMOUT,
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MPEG_ALLOC_DISKBUF,
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};
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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 NATIVE_FREQUENCY /* 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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#define PCMOUT_BUFSIZE (CLOCK_RATE/2*4) /* 1/2s */
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#define PCMOUT_GUARD_SAMPLES ((CLOCK_RATE*576+7999)/8000) /* Worst upsampling case */
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#define PCMOUT_GUARD_SIZE (PCMOUT_GUARD_SAMPLES*4 + sizeof (struct pcm_frame_header))
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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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/* No valid audio frame is smaller */
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#define PCMOUT_LOW_WM (sizeof (struct pcm_frame_header))
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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 DRAW_BLACK LCD_BLACK
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#define DRAW_DARKGRAY LCD_DARKGRAY
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#define DRAW_LIGHTGRAY LCD_LIGHTGRAY
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#define DRAW_WHITE LCD_WHITE
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#define lcd_(fn) rb->lcd_##fn
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#define lcd_splash splash
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#else
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#include "lib/grey.h"
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#define DRAW_BLACK GREY_BLACK
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#define DRAW_DARKGRAY GREY_DARKGRAY
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#define DRAW_LIGHTGRAY GREY_LIGHTGRAY
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#define DRAW_WHITE GREY_WHITE
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#define lcd_(fn) grey_##fn
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#endif
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#include "mpeg2.h"
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#include "video_out.h"
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#include "mpeg_stream.h"
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#include "mpeg_linkedlist.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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#endif /* MPEGPLAYER_H */
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