mirror of
https://github.com/mackron/miniaudio.git
synced 2026-04-23 00:34:03 +02:00
David Reid
008cb41617
The APIs that have changed are those that take an output pointer and an input count in the format of "some_read_function(handle, pBuf, count)". The updated APIs include: * mal_decoder_read_pcm_frames() * mal_pcm_converter_read() Some APIs are scheduled to be replaced in a future version so I have decided not to replace this at this time since it will be a waste of time to do so.
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
#define DR_FLAC_IMPLEMENTATION
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#include "../extras/dr_flac.h" // Enables FLAC decoding.
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#define DR_MP3_IMPLEMENTATION
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#include "../extras/dr_mp3.h" // Enables MP3 decoding.
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#define DR_WAV_IMPLEMENTATION
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#include "../extras/dr_wav.h" // Enables WAV decoding.
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#define MINI_AL_IMPLEMENTATION
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#include "../mini_al.h"
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#include <stdio.h>
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void data_callback(mal_device* pDevice, void* pOutput, const void* pInput, mal_uint32 frameCount)
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{
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mal_decoder* pDecoder = (mal_decoder*)pDevice->pUserData;
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if (pDecoder == NULL) {
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return;
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}
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mal_decoder_read_pcm_frames(pDecoder, pOutput, frameCount);
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(void)pInput;
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}
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int main(int argc, char** argv)
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{
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if (argc < 2) {
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printf("No input file.\n");
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return -1;
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}
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mal_decoder decoder;
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mal_result result = mal_decoder_init_file(argv[1], NULL, &decoder);
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if (result != MAL_SUCCESS) {
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return -2;
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}
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mal_device_config config = mal_device_config_init(mal_device_type_playback);
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config.playback.pDeviceID = NULL;
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config.playback.format = decoder.outputFormat;
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config.playback.channels = decoder.outputChannels;
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config.sampleRate = decoder.outputSampleRate;
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config.dataCallback = data_callback;
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config.pUserData = &decoder;
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mal_device device;
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if (mal_device_init(NULL, &config, &device) != MAL_SUCCESS) {
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printf("Failed to open playback device.\n");
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mal_decoder_uninit(&decoder);
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return -3;
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}
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if (mal_device_start(&device) != MAL_SUCCESS) {
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printf("Failed to start playback device.\n");
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mal_device_uninit(&device);
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mal_decoder_uninit(&decoder);
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return -4;
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}
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printf("Press Enter to quit...");
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getchar();
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mal_device_uninit(&device);
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mal_decoder_uninit(&decoder);
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return 0;
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}
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