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New example/mod_player.c

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This commit is contained in:
Matthias Ringwald 2018-07-20 16:26:42 +02:00
parent 2ab2c98531
commit f89030054a
2 changed files with 74 additions and 0 deletions
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4
example/Makefile.inc
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@ -134,6 +134,7 @@ EXAMPLES = \
le_streamer \
le_streamer_client \
led_counter \
mod_player \
pbap_client_demo \
sdp_bnep_query \
sdp_general_query \
@ -307,6 +308,9 @@ le_data_channel_client: ${CORE_OBJ} ${COMMON_OBJ} ${SM_OBJ} le_data_channel_clie
le_data_channel_server: le_data_channel_server.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_OBJ} le_data_channel_server.c
${CC} $(filter-out le_data_channel_server.h,$^) ${CFLAGS} ${LDFLAGS} -o $@
mod_player: ${CORE_OBJ} ${COMMON_OBJ} ${HXCMOD_PLAYER_OBJ} btstack_audio.o mod_player.c
${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@
clean:
rm -f ${EXAMPLES} *_demo
rm -f *.o *.out *.hex *.exe *.wav *.sbc

70
example/mod_player.c Normal file
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@ -0,0 +1,70 @@
/*
* Copyright (C) 2014 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* 4. Any redistribution, use, or modification is done solely for
* personal benefit and not for any commercial purpose or for
* monetary gain.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Please inquire about commercial licensing options at
* contact@bluekitchen-gmbh.com
*
*/
#include "btstack.h"
#include "hxcmod.h"
#include "mods/mod.h"
static modcontext mod_context;
static void audio_playback(int16_t * buffer, uint16_t num_samples){
hxcmod_fillbuffer(&mod_context, (unsigned short *) buffer, num_samples, NULL);
}
int btstack_main(int argc, const char * argv[]);
int btstack_main(int argc, const char * argv[]){
(void)argc;
(void)argv;
// load mod
int hxcmod_initialized = hxcmod_init(&mod_context);
if (!hxcmod_initialized) return 10;
hxcmod_setcfg(&mod_context, 44100, 16, 1, 1, 1);
hxcmod_load(&mod_context, (void *) &mod_data, mod_len);
// setup audio playback
const btstack_audio_t * audio = btstack_audio_get_instance();
if (!audio){
printf("BTstack Audio not setup\n");
return 10;
}
audio->init(2, 44100, &audio_playback, NULL);
audio->start_stream();
return 0;
}