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https://github.com/bluekitchen/btstack.git
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80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/*
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* Copyright (C) 2014 BlueKitchen GmbH
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* 4. Any redistribution, use, or modification is done solely for
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* personal benefit and not for any commercial purpose or for
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* monetary gain.
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*
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* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
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* GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Please inquire about commercial licensing options at
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* contact@bluekitchen-gmbh.com
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*
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*/
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#define BTSTACK_FILE__ "mod_player.c"
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// *****************************************************************************
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/* EXAMPLE_START(mod_player): Audio Driver - Play 80's MOD Song
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*
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*/
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#include "btstack.h"
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#include "hxcmod.h"
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#include "mods/mod.h"
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#include <stdio.h>
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static modcontext mod_context;
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static void audio_playback(int16_t * buffer, uint16_t num_samples){
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hxcmod_fillbuffer(&mod_context, buffer, num_samples, NULL);
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}
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int btstack_main(int argc, const char * argv[]);
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int btstack_main(int argc, const char * argv[]){
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(void)argc;
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(void)argv;
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// load mod
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int hxcmod_initialized = hxcmod_init(&mod_context);
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if (!hxcmod_initialized) return 10;
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hxcmod_setcfg(&mod_context, 44100, 1, 1);
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hxcmod_load(&mod_context, (void *) &mod_data, mod_len);
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// setup audio playback
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const btstack_audio_sink_t * audio = btstack_audio_sink_get_instance();
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if (!audio){
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printf("BTstack Audio Sink not setup\n");
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return 10;
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}
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audio->init(2, 44100, &audio_playback);
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audio->start_stream();
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return 0;
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}
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/* EXAMPLE_END */
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