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example/a2dp_sink: pass media config by pointer

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This commit is contained in:
Matthias Ringwald 2022-10-21 15:37:42 +02:00
parent dfb4ecf165
commit 38a2637d94
1 changed files with 5 additions and 5 deletions
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10
example/a2dp_sink_demo.c
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@ -386,23 +386,23 @@ static void handle_pcm_data(int16_t * data, int num_audio_frames, int num_channe
}
}
static int media_processing_init(media_codec_configuration_sbc_t configuration){
static int media_processing_init(media_codec_configuration_sbc_t * configuration){
if (media_initialized) return 0;
btstack_sbc_decoder_init(&state, mode, handle_pcm_data, NULL);
#ifdef STORE_TO_WAV_FILE
wav_writer_open(wav_filename, configuration.num_channels, configuration.sampling_frequency);
wav_writer_open(wav_filename, configuration->num_channels, configuration->sampling_frequency);
#endif
btstack_ring_buffer_init(&sbc_frame_ring_buffer, sbc_frame_storage, sizeof(sbc_frame_storage));
btstack_ring_buffer_init(&decoded_audio_ring_buffer, decoded_audio_storage, sizeof(decoded_audio_storage));
btstack_resample_init(&resample_instance, configuration.num_channels);
btstack_resample_init(&resample_instance, configuration->num_channels);
// setup audio playback
const btstack_audio_sink_t * audio = btstack_audio_sink_get_instance();
if (audio){
audio->init(NUM_CHANNELS, configuration.sampling_frequency, &playback_handler);
audio->init(NUM_CHANNELS, configuration->sampling_frequency, &playback_handler);
}
audio_stream_started = 0;
@ -870,7 +870,7 @@ static void a2dp_sink_packet_handler(uint8_t packet_type, uint16_t channel, uint
media_processing_close();
}
// prepare media processing
media_processing_init(a2dp_conn->sbc_configuration);
media_processing_init(&a2dp_conn->sbc_configuration);
// audio stream is started when buffer reaches minimal level
break;