mirror of
https://github.com/mackron/miniaudio.git
synced 2026-04-21 15:56:58 +02:00
Remove the blocking test.
This commit is contained in:
David Reid
@@ -1,124 +0,0 @@
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#include <stdio.h>
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#define DR_WAV_IMPLEMENTATION
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#include "../extras/dr_wav.h"
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#define MINI_AL_IMPLEMENTATION
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#include "../mini_al.h"
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void on_log(mal_context* pContext, mal_device* pDevice, mal_uint32 logLevel, const char* message)
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{
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(void)pContext;
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(void)pDevice;
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(void)logLevel;
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printf("%s\n", message);
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}
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int main(int argc, char** argv)
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{
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(void)argc;
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(void)argv;
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mal_result result;
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mal_backend backend = mal_backend_audio4;
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mal_context_config contextConfig = mal_context_config_init();
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contextConfig.logCallback = on_log;
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mal_device_config deviceConfig = mal_device_config_init(mal_device_type_playback);
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deviceConfig.playback.format = mal_format_f32;
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deviceConfig.capture.format = mal_format_f32;
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deviceConfig.bufferSizeInFrames = 1024*8;
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//deviceConfig.bufferSizeInMilliseconds = 80;
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deviceConfig.periods = 2;
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#if 1
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/* Playback */
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mal_device device;
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result = mal_device_init_ex(&backend, 1, NULL, &deviceConfig, &device);
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if (result != MAL_SUCCESS) {
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printf("Failed to initialize device.\n");
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return -1;
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}
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printf("Is Passthrough: %s\n", device.playback.converter.isPassthrough ? "YES" : "NO");
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printf("Format: %s -> %s\n", mal_get_format_name(device.playback.format), mal_get_format_name(device.playback.internalFormat));
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printf("Channels: %d -> %d\n", device.playback.channels, device.playback.internalChannels);
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printf("Sample Rate: %d -> %d\n", device.sampleRate, device.playback.internalSampleRate);
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printf("Buffer Size In Frames: %d\n", device.playback.internalBufferSizeInFrames);
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mal_decoder_config decoderConfig = mal_decoder_config_init(mal_format_f32, device.playback.channels, device.sampleRate);
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mal_decoder decoder;
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printf("LOADING DECODER\n");
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result = mal_decoder_init_file("res/sine_s16_mono_48000.wav", &decoderConfig, &decoder);
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if (result != MAL_SUCCESS) {
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printf("Failed to load sound file.\n");
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}
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/* The device is started by just writing data to it. In our case we are just writing a sine wave. */
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mal_sine_wave sineWave;
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mal_sine_wave_init(0.25, 400, device.sampleRate/2, &sineWave);
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mal_bool32 stopped = MAL_FALSE;
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while (!stopped) {
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float buffer[1024*32]; float* pBuffer = buffer;
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//mal_uint32 frameCount = (mal_uint32)mal_sine_wave_read_f32_ex(&sineWave, mal_countof(buffer) / device.playback.channels, device.playback.channels, mal_stream_layout_interleaved, &pBuffer);
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mal_uint32 frameCount = (mal_uint32)mal_decoder_read_pcm_frames(&decoder, mal_countof(buffer) / device.playback.channels, pBuffer);
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result = mal_device_write(&device, pBuffer, frameCount);
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if (result != MAL_SUCCESS) {
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printf("Error occurred while writing to the device.\n");
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break;
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}
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printf("TESTING: frameCount=%d\n", frameCount);
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}
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mal_decoder_uninit(&decoder);
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#else
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/* Capture */
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mal_device device;
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result = mal_device_init_ex(&backend, 1, NULL, &deviceConfig, &device);
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if (result != MAL_SUCCESS) {
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printf("Failed to initialize device.\n");
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return -1;
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}
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printf("Is Passthrough: %s\n", device.capture.converter.isPassthrough ? "YES" : "NO");
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printf("Format: %s\n", mal_get_format_name(device.capture.format));
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drwav_data_format format;
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format.container = drwav_container_riff;
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format.format = DR_WAVE_FORMAT_IEEE_FLOAT;
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format.channels = device.capture.channels;
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format.sampleRate = device.sampleRate;
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format.bitsPerSample = 32;
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drwav* pWav = drwav_open_file_write("recording.wav", &format);
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if (pWav == NULL) {
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printf("Failed to open output wav file.\n");
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return -1;
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}
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int counter = 0;
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mal_bool32 stopped = MAL_FALSE;
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while (!stopped) {
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float buffer[1024*4];
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mal_uint32 frameCount = mal_countof(buffer) / device.capture.channels;
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result = mal_device_read(&device, buffer, frameCount);
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if (result != MAL_SUCCESS) {
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printf("Error occurred while reading from the device.\n");
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break;
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}
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drwav_write_pcm_frames(pWav, frameCount, buffer);
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printf("TESTING: frameCount=%d\n", frameCount);
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if (counter++ > 16) {
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break;
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}
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}
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#endif
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printf("DONE\n");
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return 0;
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}
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+12
-12
@@ -271,12 +271,12 @@
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
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</ClCompile>
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<ClCompile Include="..\examples\advanced_config.c">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
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</ClCompile>
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<ClCompile Include="..\examples\simple_capture.c">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
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@@ -335,12 +335,12 @@
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
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</ClCompile>
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<ClCompile Include="mal_no_device_io.c">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
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</ClCompile>
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<ClCompile Include="mal_profiling.c">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
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