forked from KolibriOS/kolibrios
63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
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/*
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SDL_mixer: An audio mixer library based on the SDL library
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Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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/* This file supports an external command for playing music */
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#ifdef CMD_MUSIC
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#include <sys/types.h>
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#include <limits.h>
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#include <stdio.h>
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#if defined(__linux__) && defined(__arm__)
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# include <linux/limits.h>
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#endif
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typedef struct {
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char file[PATH_MAX];
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char cmd[PATH_MAX];
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pid_t pid;
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} MusicCMD;
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/* Unimplemented */
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extern void MusicCMD_SetVolume(int volume);
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/* Load a music stream from the given file */
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extern MusicCMD *MusicCMD_LoadSong(const char *cmd, const char *file);
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/* Start playback of a given music stream */
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extern void MusicCMD_Start(MusicCMD *music);
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/* Stop playback of a stream previously started with MusicCMD_Start() */
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extern void MusicCMD_Stop(MusicCMD *music);
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/* Pause playback of a given music stream */
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extern void MusicCMD_Pause(MusicCMD *music);
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/* Resume playback of a given music stream */
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extern void MusicCMD_Resume(MusicCMD *music);
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/* Close the given music stream */
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extern void MusicCMD_FreeSong(MusicCMD *music);
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/* Return non-zero if a stream is currently playing */
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extern int MusicCMD_Active(MusicCMD *music);
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#endif /* CMD_MUSIC */
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