mirror of
https://code.videolan.org/videolan/vlc
synced 2024-09-04 09:11:33 +02:00
![Sam Hocevar](/assets/img/avatar_default.png)
* ./plugins/win32/Makefile: intfwin.so can be built using commandline. * ./configure.in, ./include/threads.h, ./include/common.h: a custom defs.h file isn't needed for the intfwin plugin anymore. * ./INSTALL.win32: updated compilation instructions for the intfwin plugin.
675 lines
27 KiB
C
675 lines
27 KiB
C
/*****************************************************************************
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* common.h: common definitions
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* Collection of useful common types and macros definitions
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*****************************************************************************
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* Copyright (C) 1998, 1999, 2000 VideoLAN
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* $Id: common.h,v 1.93 2002/04/05 03:27:27 sam Exp $
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*
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* Authors: Samuel Hocevar <sam@via.ecp.fr>
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* Vincent Seguin <seguin@via.ecp.fr>
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* Gildas Bazin <gbazin@netcourrier.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/*****************************************************************************
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* Required system headers
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*****************************************************************************/
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#include <string.h> /* strerror() */
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#include <sys/types.h>
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/*****************************************************************************
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* Basic types definitions
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*****************************************************************************/
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typedef unsigned char u8;
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typedef signed char s8;
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typedef unsigned short u16;
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typedef signed short s16;
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typedef unsigned int u32;
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typedef signed int s32;
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#if defined( _MSC_VER ) || ( defined( WIN32 ) && !defined( __MINGW32__ ) )
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typedef unsigned __int64 u64;
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typedef signed __int64 s64;
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#else
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typedef unsigned long long u64;
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typedef signed long long s64;
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#endif
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typedef u8 byte_t;
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/* Boolean type */
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#ifdef BOOLEAN_T_IN_SYS_TYPES_H
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/* <sys/types.h> already included */
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#elif defined(BOOLEAN_T_IN_PTHREAD_H)
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# include <pthread.h>
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#elif defined(BOOLEAN_T_IN_CTHREADS_H)
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# include <cthreads.h>
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#else
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typedef int boolean_t;
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#endif
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#ifdef SYS_GNU
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# define _MACH_I386_BOOLEAN_H_
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#endif
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/* ptrdiff_t definition */
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#ifdef HAVE_STDDEF_H
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# include <stddef.h>
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#else
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# include <malloc.h>
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# ifndef _PTRDIFF_T
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# define _PTRDIFF_T
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/* Not portable in a 64-bit environment. */
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typedef int ptrdiff_t;
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# endif
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#endif
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#if defined( WIN32 )
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typedef int ssize_t;
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#endif
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/* Counter for statistics and profiling */
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typedef unsigned long count_t;
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/* DCT elements types */
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typedef s16 dctelem_t;
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/* Video buffer types */
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typedef u8 yuv_data_t;
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/*****************************************************************************
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* mtime_t: high precision date or time interval
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*****************************************************************************
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* Store an high precision date or time interval. The maximum precision is the
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* micro-second, and a 64 bits integer is used to avoid any overflow (maximum
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* time interval is then 292271 years, which should be long enough for any
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* video). Date are stored as a time interval since a common date.
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* Note that date and time intervals can be manipulated using regular
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* arithmetic operators, and that no special functions are required.
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*****************************************************************************/
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typedef s64 mtime_t;
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/*****************************************************************************
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* Classes declaration
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*****************************************************************************/
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/* System */
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struct main_sys_s;
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typedef struct main_sys_s * p_main_sys_t;
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/* Plugins */
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struct plugin_bank_s;
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struct plugin_info_s;
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typedef struct plugin_bank_s * p_plugin_bank_t;
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typedef struct plugin_info_s * p_plugin_info_t;
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/* Playlist */
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struct playlist_s;
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struct playlist_item_s;
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struct module_s;
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struct module_config_s;
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typedef struct playlist_s * p_playlist_t;
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typedef struct playlist_item_s * p_playlist_item_t;
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typedef struct module_s * p_module_t;
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typedef struct module_config_s * p_module_config_t;
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/* Interface */
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struct intf_thread_s;
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struct intf_sys_s;
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struct intf_console_s;
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struct intf_msg_s;
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struct intf_channel_s;
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typedef struct intf_thread_s * p_intf_thread_t;
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typedef struct intf_sys_s * p_intf_sys_t;
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typedef struct intf_console_s * p_intf_console_t;
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typedef struct intf_msg_s * p_intf_msg_t;
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typedef struct intf_channel_s * p_intf_channel_t;
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/* Input */
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struct input_thread_s;
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struct input_channel_s;
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struct input_cfg_s;
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struct input_area_s;
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typedef struct input_thread_s * p_input_thread_t;
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typedef struct input_channel_s * p_input_channel_t;
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typedef struct input_cfg_s * p_input_cfg_t;
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typedef struct input_area_s * p_input_area_t;
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/* Audio */
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struct aout_thread_s;
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struct aout_sys_s;
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typedef struct aout_thread_s * p_aout_thread_t;
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typedef struct aout_sys_s * p_aout_sys_t;
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/* Video */
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struct vout_thread_s;
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struct vout_font_s;
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struct vout_sys_s;
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struct chroma_sys_s;
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struct vdec_thread_s;
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struct vpar_thread_s;
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struct video_parser_s;
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typedef struct vout_thread_s * p_vout_thread_t;
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typedef struct vout_font_s * p_vout_font_t;
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typedef struct vout_sys_s * p_vout_sys_t;
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typedef struct chroma_sys_s * p_chroma_sys_t;
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typedef struct vdec_thread_s * p_vdec_thread_t;
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typedef struct vpar_thread_s * p_vpar_thread_t;
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typedef struct video_parser_s * p_video_parser_t;
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/* Decoders */
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struct decoder_config_s;
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struct decoder_fifo_s;
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/* Misc */
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struct macroblock_s;
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struct data_packet_s;
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struct imdct_s;
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struct complex_s;
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struct dm_par_s;
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struct picture_s;
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struct picture_sys_s;
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struct picture_heap_s;
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struct es_descriptor_s;
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struct pgrm_descriptor_s;
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struct pes_packet_s;
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struct input_area_s;
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struct bit_stream_s;
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struct input_buffers_s;
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struct network_socket_s;
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struct intf_subscription_s;
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/*****************************************************************************
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* Macros and inline functions
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*****************************************************************************/
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#ifdef NTOHL_IN_SYS_PARAM_H
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# include <sys/param.h>
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#elif defined(WIN32)
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/* Swap bytes in 16 bit value. */
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# define __bswap_constant_16(x) \
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((((x) >> 8) & 0xff) | (((x) & 0xff) << 8))
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# if defined __GNUC__ && __GNUC__ >= 2
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# define __bswap_16(x) \
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(__extension__ \
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({ register unsigned short int __v; \
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if (__builtin_constant_p (x)) \
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__v = __bswap_constant_16 (x); \
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else \
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__asm__ __volatile__ ("rorw $8, %w0" \
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: "=r" (__v) \
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: "0" ((unsigned short int) (x)) \
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: "cc"); \
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__v; }))
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# else
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/* This is better than nothing. */
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# define __bswap_16(x) __bswap_constant_16 (x)
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# endif
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/* Swap bytes in 32 bit value. */
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# define __bswap_constant_32(x) \
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((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
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(((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
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# if defined __GNUC__ && __GNUC__ >= 2
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/* To swap the bytes in a word the i486 processors and up provide the
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`bswap' opcode. On i386 we have to use three instructions. */
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# if !defined __i486__ && !defined __pentium__ && !defined __pentiumpro__
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# define __bswap_32(x) \
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(__extension__ \
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({ register unsigned int __v; \
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if (__builtin_constant_p (x)) \
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__v = __bswap_constant_32 (x); \
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else \
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__asm__ __volatile__ ("rorw $8, %w0;" \
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"rorl $16, %0;" \
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"rorw $8, %w0" \
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: "=r" (__v) \
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: "0" ((unsigned int) (x)) \
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: "cc"); \
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__v; }))
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# else
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# define __bswap_32(x) \
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(__extension__ \
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({ register unsigned int __v; \
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if (__builtin_constant_p (x)) \
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__v = __bswap_constant_32 (x); \
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else \
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__asm__ __volatile__ ("bswap %0" \
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: "=r" (__v) \
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: "0" ((unsigned int) (x))); \
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__v; }))
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# endif
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# else
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# define __bswap_32(x) __bswap_constant_32 (x)
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# endif
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# if defined __GNUC__ && __GNUC__ >= 2
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/* Swap bytes in 64 bit value. */
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# define __bswap_constant_64(x) \
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((((x) & 0xff00000000000000ull) >> 56) \
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| (((x) & 0x00ff000000000000ull) >> 40) \
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| (((x) & 0x0000ff0000000000ull) >> 24) \
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| (((x) & 0x000000ff00000000ull) >> 8) \
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| (((x) & 0x00000000ff000000ull) << 8) \
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| (((x) & 0x0000000000ff0000ull) << 24) \
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| (((x) & 0x000000000000ff00ull) << 40) \
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| (((x) & 0x00000000000000ffull) << 56))
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# define __bswap_64(x) \
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(__extension__ \
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({ union { __extension__ unsigned long long int __ll; \
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unsigned long int __l[2]; } __w, __r; \
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if (__builtin_constant_p (x)) \
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__r.__ll = __bswap_constant_64 (x); \
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else \
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{ \
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__w.__ll = (x); \
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__r.__l[0] = __bswap_32 (__w.__l[1]); \
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__r.__l[1] = __bswap_32 (__w.__l[0]); \
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} \
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__r.__ll; }))
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# else
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# define __bswap_64(i) \
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(u64)((__bswap_32((i) & 0xffffffff) << 32) | \
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__bswap_32(((i) >> 32) & 0xffffffff ))
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# endif
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#else /* NTOHL_IN_SYS_PARAM_H || WIN32 */
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# include <netinet/in.h>
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#endif /* NTOHL_IN_SYS_PARAM_H || WIN32 */
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/* CEIL: division with round to nearest greater integer */
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#define CEIL(n, d) ( ((n) / (d)) + ( ((n) % (d)) ? 1 : 0) )
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/* PAD: PAD(n, d) = CEIL(n ,d) * d */
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#define PAD(n, d) ( ((n) % (d)) ? ((((n) / (d)) + 1) * (d)) : (n) )
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/* __MAX and __MIN: self explanatory */
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#ifndef __MAX
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# define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
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#endif
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#ifndef __MIN
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# define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
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#endif
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/* MSB (big endian)/LSB (little endian) conversions - network order is always
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* MSB, and should be used for both network communications and files. Note that
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* byte orders other than little and big endians are not supported, but only
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* the VAX seems to have such exotic properties - note that these 'functions'
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* needs <netinet/in.h> or the local equivalent. */
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#if !defined( WIN32 )
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#if WORDS_BIGENDIAN
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# define hton16 htons
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# define hton32 htonl
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# define hton64(i) ( i )
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# define ntoh16 ntohs
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# define ntoh32 ntohl
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# define ntoh64(i) ( i )
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#else
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# define hton16 htons
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# define hton32 htonl
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static __inline__ u64 __hton64( u64 i )
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{
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return ((u64)(htonl((i) & 0xffffffff)) << 32)
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| htonl(((i) >> 32) & 0xffffffff );
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}
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# define hton64(i) __hton64( i )
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# define ntoh16 ntohs
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# define ntoh32 ntohl
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# define ntoh64 hton64
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#endif
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#endif /* !defined( WIN32 ) */
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/* Macros with automatic casts */
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#define U64_AT(p) ( ntoh64 ( *( (u64 *)(p) ) ) )
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#define U32_AT(p) ( ntoh32 ( *( (u32 *)(p) ) ) )
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#define U16_AT(p) ( ntoh16 ( *( (u16 *)(p) ) ) )
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/* Alignment of critical static data structures */
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#ifdef ATTRIBUTE_ALIGNED_MAX
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# define ATTR_ALIGN(align) __attribute__ ((__aligned__ ((ATTRIBUTE_ALIGNED_MAX < align) ? ATTRIBUTE_ALIGNED_MAX : align)))
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#else
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# define ATTR_ALIGN(align)
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#endif
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/* Alignment of critical dynamic data structure
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*
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* Not all platforms support memalign so we provide a vlc_memalign wrapper
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* void *vlc_memalign( size_t align, size_t size, void **pp_orig )
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* *pp_orig is the pointer that has to be freed afterwards.
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*/
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#if 0
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#ifdef HAVE_POSIX_MEMALIGN
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# define vlc_memalign(align,size,pp_orig) \
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( !posix_memalign( pp_orig, align, size ) ? *(pp_orig) : NULL )
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#endif
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#endif
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#ifdef HAVE_MEMALIGN
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/* Some systems have memalign() but no declaration for it */
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void * memalign( size_t align, size_t size );
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# define vlc_memalign(align,size,pp_orig) \
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( *(pp_orig) = memalign( align, size ) )
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#else /* We don't have any choice but to align manually */
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# define vlc_memalign(align,size,pp_orig) \
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(( *(pp_orig) = malloc( size + align - 1 )) ? \
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(void *)( (((unsigned long)*(pp_orig)) + 15) & ~0xFUL ) : NULL )
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#endif
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#define I64C(x) x##LL
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#if defined( WIN32 )
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/* The ntoh* and hton* bytes swapping functions are provided by winsock
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* but for conveniency and speed reasons it is better to implement them
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* ourselves. ( several plugins use them and it is too much hassle to link
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* winsock with each of them ;-)
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*/
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# ifdef WORDS_BIGENDIAN
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# define ntoh32(x) (x)
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# define ntoh16(x) (x)
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# define ntoh64(x) (x)
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# define hton32(x) (x)
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# define hton16(x) (x)
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# define hton64(x) (x)
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# else
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# define ntoh32(x) __bswap_32 (x)
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# define ntoh16(x) __bswap_16 (x)
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# define ntoh64(x) __bswap_32 (x)
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# define hton32(x) __bswap_32 (x)
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# define hton16(x) __bswap_16 (x)
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# define hton64(x) __bswap_64 (x)
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# endif
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/* win32, cl and icl support */
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# if defined( _MSC_VER ) || !defined( __MINGW32__ )
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# define __attribute__(x)
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# define __inline__ __inline
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# define strncasecmp strnicmp
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# define strcasecmp stricmp
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# define S_IFBLK 0x3000 /* Block */
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# define S_ISBLK(m) (0)
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# define S_ISCHR(m) (0)
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# define S_ISFIFO(m) (((m)&_S_IFMT) == _S_IFIFO)
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# define S_ISREG(m) (((m)&_S_IFMT) == _S_IFREG)
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# undef I64C
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# define I64C(x) x##i64
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# endif
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/* several type definitions */
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# if defined( __MINGW32__ )
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# if !defined( _OFF_T_ )
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typedef long long _off_t;
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typedef _off_t off_t;
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# define _OFF_T_
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# else
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# define off_t long long
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# endif
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# endif
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# if defined( _MSC_VER )
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# if !defined( _OFF_T_DEFINED )
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typedef __int64 off_t;
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# define _OFF_T_DEFINED
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# else
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# define off_t __int64
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# endif
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# endif
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# if defined( __BORLANDC__ )
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# undef off_t
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# define off_t unsigned __int64
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# endif
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# ifndef O_NONBLOCK
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# define O_NONBLOCK 0
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# endif
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# ifndef snprintf
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# define snprintf _snprintf /* snprintf not defined in mingw32 (bug?) */
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# endif
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#endif
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/*****************************************************************************
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* CPU capabilities
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*****************************************************************************/
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#define CPU_CAPABILITY_NONE 0
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#define CPU_CAPABILITY_486 (1<<0)
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#define CPU_CAPABILITY_586 (1<<1)
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#define CPU_CAPABILITY_PPRO (1<<2)
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#define CPU_CAPABILITY_MMX (1<<3)
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#define CPU_CAPABILITY_3DNOW (1<<4)
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#define CPU_CAPABILITY_MMXEXT (1<<5)
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#define CPU_CAPABILITY_SSE (1<<6)
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#define CPU_CAPABILITY_ALTIVEC (1<<16)
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#define CPU_CAPABILITY_FPU (1<<31)
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/*****************************************************************************
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* I18n stuff
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*****************************************************************************/
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#ifndef PACKAGE
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#define PACKAGE VLC_PACKAGE
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#endif
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#define VERSION VLC_VERSION
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#if defined( ENABLE_NLS ) && defined ( HAVE_GETTEXT ) && !defined( __BORLANDC__ )
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# include <libintl.h>
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#else
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# define _(String) (String)
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# define N_(String) (String)
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#endif
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/*****************************************************************************
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* Plug-in stuff
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*****************************************************************************/
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typedef struct module_symbols_s
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{
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struct main_s* p_main;
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struct main_sys_s* p_main_sys;
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struct module_bank_s* p_module_bank;
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struct input_bank_s* p_input_bank;
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struct aout_bank_s* p_aout_bank;
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struct vout_bank_s* p_vout_bank;
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int ( * config_GetIntVariable ) ( const char * );
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char * ( * config_GetPszVariable ) ( const char * );
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void ( * config_PutIntVariable ) ( const char *, int );
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void ( * config_PutPszVariable ) ( const char *, char * );
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int ( * config_LoadConfigFile ) ( const char * );
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int ( * config_SaveConfigFile ) ( const char * );
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struct module_config_s * ( * config_FindConfig ) ( const char * );
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struct module_config_s * ( * config_Duplicate ) ( struct module_s * );
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struct intf_subscription_s * ( * intf_MsgSub ) ( void );
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void ( * intf_MsgUnsub ) ( struct intf_subscription_s * );
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void ( * intf_Msg ) ( char *, ... );
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void ( * intf_ErrMsg ) ( char *, ... );
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void ( * intf_StatMsg ) ( char *, ... );
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void ( * intf_WarnMsg ) ( int, char *, ... );
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int ( * intf_PlaylistAdd ) ( struct playlist_s *, int, const char* );
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int ( * intf_PlaylistDelete ) ( struct playlist_s *, int );
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void ( * intf_PlaylistNext ) ( struct playlist_s * );
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void ( * intf_PlaylistPrev ) ( struct playlist_s * );
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void ( * intf_PlaylistDestroy ) ( struct playlist_s * );
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void ( * intf_PlaylistJumpto ) ( struct playlist_s *, int );
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void ( * intf_UrlDecode ) ( char * );
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int ( * intf_Eject ) ( const char * );
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void ( * msleep ) ( mtime_t );
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mtime_t ( * mdate ) ( void );
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char * ( * mstrtime ) ( char *, mtime_t );
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int ( * network_ChannelCreate )( void );
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int ( * network_ChannelJoin ) ( int );
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int ( * input_SetProgram ) ( struct input_thread_s *,
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struct pgrm_descriptor_s * );
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void ( * input_SetStatus ) ( struct input_thread_s *, int );
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void ( * input_Seek ) ( struct input_thread_s *, off_t );
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void ( * input_DumpStream ) ( struct input_thread_s * );
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char * ( * input_OffsetToTime ) ( struct input_thread_s *, char *, off_t );
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int ( * input_ChangeES ) ( struct input_thread_s *,
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struct es_descriptor_s *, u8 );
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int ( * input_ToggleES ) ( struct input_thread_s *,
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struct es_descriptor_s *, boolean_t );
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int ( * input_ChangeArea ) ( struct input_thread_s *,
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struct input_area_s * );
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int ( * input_ChangeProgram ) ( struct input_thread_s *, u16 );
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struct es_descriptor_s * ( * input_FindES ) ( struct input_thread_s *,
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u16 );
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struct es_descriptor_s * ( * input_AddES ) ( struct input_thread_s *,
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struct pgrm_descriptor_s *, u16, size_t );
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void ( * input_DelES ) ( struct input_thread_s *,
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struct es_descriptor_s * );
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int ( * input_SelectES ) ( struct input_thread_s *,
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struct es_descriptor_s * );
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int ( * input_UnselectES ) ( struct input_thread_s *,
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struct es_descriptor_s * );
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struct pgrm_descriptor_s* ( * input_AddProgram ) ( struct input_thread_s *,
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u16, size_t );
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void ( * input_DelProgram ) ( struct input_thread_s *,
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struct pgrm_descriptor_s * );
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struct input_area_s * ( * input_AddArea ) ( struct input_thread_s * );
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void ( * input_DelArea ) ( struct input_thread_s *,
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struct input_area_s * );
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void ( * InitBitstream ) ( struct bit_stream_s *,
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struct decoder_fifo_s *,
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void ( * ) ( struct bit_stream_s *,
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boolean_t ),
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void * );
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void ( * BitstreamNextDataPacket )( struct bit_stream_s * );
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boolean_t ( * NextDataPacket ) ( struct decoder_fifo_s *,
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struct data_packet_s ** );
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void ( * DecoderError ) ( struct decoder_fifo_s * p_fifo );
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int ( * input_InitStream ) ( struct input_thread_s *, size_t );
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void ( * input_EndStream ) ( struct input_thread_s * );
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void ( * input_ParsePES ) ( struct input_thread_s *,
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struct es_descriptor_s * );
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void ( * input_GatherPES ) ( struct input_thread_s *,
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struct data_packet_s *,
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struct es_descriptor_s *,
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boolean_t, boolean_t );
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void ( * input_DecodePES ) ( struct decoder_fifo_s *,
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struct pes_packet_s * );
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struct es_descriptor_s * ( * input_ParsePS ) ( struct input_thread_s *,
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struct data_packet_s * );
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ssize_t ( * input_ReadPS ) ( struct input_thread_s *,
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struct data_packet_s ** );
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void ( * input_DemuxPS ) ( struct input_thread_s *,
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struct data_packet_s * );
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ssize_t ( * input_ReadTS ) ( struct input_thread_s *,
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struct data_packet_s ** );
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void ( * input_DemuxTS ) ( struct input_thread_s *,
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struct data_packet_s * );
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void ( * input_DemuxPSI ) ( struct input_thread_s *,
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struct data_packet_s *,
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struct es_descriptor_s *,
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boolean_t, boolean_t );
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int ( * input_ClockManageControl ) ( struct input_thread_s *,
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struct pgrm_descriptor_s *,
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mtime_t );
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void ( * input_FDSeek ) ( struct input_thread_s *, off_t );
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void ( * input_FDClose ) ( struct input_thread_s * );
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ssize_t ( * input_FDRead ) ( struct input_thread_s *, byte_t *,
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size_t );
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ssize_t ( * input_FDNetworkRead ) ( struct input_thread_s *, byte_t *,
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size_t );
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void * ( * input_BuffersInit )( void );
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void ( * input_BuffersEnd )( struct input_buffers_s * );
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struct data_buffer_s * ( * input_NewBuffer )( struct input_buffers_s *, size_t );
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void ( * input_ReleaseBuffer )( struct input_buffers_s *, struct data_buffer_s * );
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struct data_packet_s * ( * input_ShareBuffer )( struct input_buffers_s *,
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struct data_buffer_s * );
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struct data_packet_s * ( * input_NewPacket )( struct input_buffers_s *, size_t );
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void ( * input_DeletePacket )( struct input_buffers_s *, struct data_packet_s * );
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struct pes_packet_s * ( * input_NewPES )( struct input_buffers_s * );
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void ( * input_DeletePES )( struct input_buffers_s *, struct pes_packet_s * );
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ssize_t ( * input_FillBuffer )( struct input_thread_s * );
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ssize_t ( * input_Peek )( struct input_thread_s *, byte_t **, size_t );
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ssize_t ( * input_SplitBuffer )( struct input_thread_s *, struct data_packet_s **, size_t );
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int ( * input_AccessInit )( struct input_thread_s * );
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void ( * input_AccessReinit )( struct input_thread_s * );
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void ( * input_AccessEnd )( struct input_thread_s * );
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struct aout_fifo_s * ( * aout_CreateFifo ) ( int, int, int, int, void * );
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void ( * aout_DestroyFifo ) ( struct aout_fifo_s * );
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struct vout_thread_s * (* vout_CreateThread) ( int *, int, int, u32, int );
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void ( * vout_DestroyThread ) ( struct vout_thread_s *, int * );
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struct picture_s * ( * vout_CreatePicture )
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( struct vout_thread_s *,
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boolean_t, boolean_t, boolean_t );
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void ( * vout_AllocatePicture )( struct picture_s *, int, int, u32 );
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void ( * vout_DisplayPicture ) ( struct vout_thread_s *,
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struct picture_s * );
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void ( * vout_DestroyPicture ) ( struct vout_thread_s *,
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struct picture_s * );
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void ( * vout_LinkPicture ) ( struct vout_thread_s *,
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struct picture_s * );
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void ( * vout_UnlinkPicture ) ( struct vout_thread_s *,
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struct picture_s * );
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void ( * vout_DatePicture ) ( struct vout_thread_s *,
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struct picture_s *, mtime_t );
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void ( * vout_PlacePicture ) ( struct vout_thread_s *, int, int,
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int *, int *, int *, int * );
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struct subpicture_s * (* vout_CreateSubPicture)
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( struct vout_thread_s *, int, int );
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void ( * vout_DestroySubPicture ) ( struct vout_thread_s *,
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struct subpicture_s * );
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void ( * vout_DisplaySubPicture ) ( struct vout_thread_s *,
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struct subpicture_s * );
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u32 ( * UnalignedShowBits ) ( struct bit_stream_s *, unsigned int );
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void ( * UnalignedRemoveBits ) ( struct bit_stream_s * );
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u32 ( * UnalignedGetBits ) ( struct bit_stream_s *, unsigned int );
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void ( * CurrentPTS ) ( struct bit_stream_s *, mtime_t *,
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mtime_t * );
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char * ( * DecodeLanguage ) ( u16 );
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struct module_s * ( * module_Need ) ( int, char *, void * );
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void ( * module_Unneed ) ( struct module_s * );
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} module_symbols_t;
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#ifdef PLUGIN
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extern module_symbols_t* p_symbols;
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#endif
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