Fix compilation errors.

examples/custom_decoder.c

@@ -35,140 +35,6 @@ MINIAUDIO_IMPLEMENTATION system. This will change from version 0.12.
 
 #include <stdio.h>
 
-static ma_result ma_decoding_backend_init__libvorbis(void* pUserData, ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libvorbis* pVorbis;
-
-    (void)pUserData;
-
-    pVorbis = (ma_libvorbis*)ma_malloc(sizeof(*pVorbis), pAllocationCallbacks);
-    if (pVorbis == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libvorbis_init(onRead, onSeek, onTell, pReadSeekTellUserData, pConfig, pAllocationCallbacks, pVorbis);
-    if (result != MA_SUCCESS) {
-        ma_free(pVorbis, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pVorbis;
-
-    return MA_SUCCESS;
-}
-
-static ma_result ma_decoding_backend_init_file__libvorbis(void* pUserData, const char* pFilePath, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libvorbis* pVorbis;
-
-    (void)pUserData;
-
-    pVorbis = (ma_libvorbis*)ma_malloc(sizeof(*pVorbis), pAllocationCallbacks);
-    if (pVorbis == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libvorbis_init_file(pFilePath, pConfig, pAllocationCallbacks, pVorbis);
-    if (result != MA_SUCCESS) {
-        ma_free(pVorbis, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pVorbis;
-
-    return MA_SUCCESS;
-}
-
-static void ma_decoding_backend_uninit__libvorbis(void* pUserData, ma_data_source* pBackend, const ma_allocation_callbacks* pAllocationCallbacks)
-{
-    ma_libvorbis* pVorbis = (ma_libvorbis*)pBackend;
-
-    (void)pUserData;
-
-    ma_libvorbis_uninit(pVorbis, pAllocationCallbacks);
-    ma_free(pVorbis, pAllocationCallbacks);
-}
-
-static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_libvorbis =
-{
-    ma_decoding_backend_init__libvorbis,
-    ma_decoding_backend_init_file__libvorbis,
-    NULL, /* onInitFileW() */
-    NULL, /* onInitMemory() */
-    ma_decoding_backend_uninit__libvorbis
-};
-
-
-
-static ma_result ma_decoding_backend_init__libopus(void* pUserData, ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libopus* pOpus;
-
-    (void)pUserData;
-
-    pOpus = (ma_libopus*)ma_malloc(sizeof(*pOpus), pAllocationCallbacks);
-    if (pOpus == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libopus_init(onRead, onSeek, onTell, pReadSeekTellUserData, pConfig, pAllocationCallbacks, pOpus);
-    if (result != MA_SUCCESS) {
-        ma_free(pOpus, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pOpus;
-
-    return MA_SUCCESS;
-}
-
-static ma_result ma_decoding_backend_init_file__libopus(void* pUserData, const char* pFilePath, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libopus* pOpus;
-
-    (void)pUserData;
-
-    pOpus = (ma_libopus*)ma_malloc(sizeof(*pOpus), pAllocationCallbacks);
-    if (pOpus == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libopus_init_file(pFilePath, pConfig, pAllocationCallbacks, pOpus);
-    if (result != MA_SUCCESS) {
-        ma_free(pOpus, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pOpus;
-
-    return MA_SUCCESS;
-}
-
-static void ma_decoding_backend_uninit__libopus(void* pUserData, ma_data_source* pBackend, const ma_allocation_callbacks* pAllocationCallbacks)
-{
-    ma_libopus* pOpus = (ma_libopus*)pBackend;
-
-    (void)pUserData;
-
-    ma_libopus_uninit(pOpus, pAllocationCallbacks);
-    ma_free(pOpus, pAllocationCallbacks);
-}
-
-static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_libopus =
-{
-    ma_decoding_backend_init__libopus,
-    ma_decoding_backend_init_file__libopus,
-    NULL, /* onInitFileW() */
-    NULL, /* onInitMemory() */
-    ma_decoding_backend_uninit__libopus
-};
-
-
-
 void data_callback(ma_device* pDevice, void* pOutput, const void* pInput, ma_uint32 frameCount)
 {
     ma_data_source* pDataSource = (ma_data_source*)pDevice->pUserData;

examples/custom_decoder_engine.c

@@ -16,140 +16,6 @@ MINIAUDIO_IMPLEMENTATION system. This will change from version 0.12.
 
 #include <stdio.h>
 
-static ma_result ma_decoding_backend_init__libvorbis(void* pUserData, ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libvorbis* pVorbis;
-
-    (void)pUserData;
-
-    pVorbis = (ma_libvorbis*)ma_malloc(sizeof(*pVorbis), pAllocationCallbacks);
-    if (pVorbis == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libvorbis_init(onRead, onSeek, onTell, pReadSeekTellUserData, pConfig, pAllocationCallbacks, pVorbis);
-    if (result != MA_SUCCESS) {
-        ma_free(pVorbis, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pVorbis;
-
-    return MA_SUCCESS;
-}
-
-static ma_result ma_decoding_backend_init_file__libvorbis(void* pUserData, const char* pFilePath, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libvorbis* pVorbis;
-
-    (void)pUserData;
-
-    pVorbis = (ma_libvorbis*)ma_malloc(sizeof(*pVorbis), pAllocationCallbacks);
-    if (pVorbis == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libvorbis_init_file(pFilePath, pConfig, pAllocationCallbacks, pVorbis);
-    if (result != MA_SUCCESS) {
-        ma_free(pVorbis, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pVorbis;
-
-    return MA_SUCCESS;
-}
-
-static void ma_decoding_backend_uninit__libvorbis(void* pUserData, ma_data_source* pBackend, const ma_allocation_callbacks* pAllocationCallbacks)
-{
-    ma_libvorbis* pVorbis = (ma_libvorbis*)pBackend;
-
-    (void)pUserData;
-
-    ma_libvorbis_uninit(pVorbis, pAllocationCallbacks);
-    ma_free(pVorbis, pAllocationCallbacks);
-}
-
-static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_libvorbis =
-{
-    ma_decoding_backend_init__libvorbis,
-    ma_decoding_backend_init_file__libvorbis,
-    NULL, /* onInitFileW() */
-    NULL, /* onInitMemory() */
-    ma_decoding_backend_uninit__libvorbis
-};
-
-
-
-static ma_result ma_decoding_backend_init__libopus(void* pUserData, ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libopus* pOpus;
-
-    (void)pUserData;
-
-    pOpus = (ma_libopus*)ma_malloc(sizeof(*pOpus), pAllocationCallbacks);
-    if (pOpus == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libopus_init(onRead, onSeek, onTell, pReadSeekTellUserData, pConfig, pAllocationCallbacks, pOpus);
-    if (result != MA_SUCCESS) {
-        ma_free(pOpus, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pOpus;
-
-    return MA_SUCCESS;
-}
-
-static ma_result ma_decoding_backend_init_file__libopus(void* pUserData, const char* pFilePath, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
-{
-    ma_result result;
-    ma_libopus* pOpus;
-
-    (void)pUserData;
-
-    pOpus = (ma_libopus*)ma_malloc(sizeof(*pOpus), pAllocationCallbacks);
-    if (pOpus == NULL) {
-        return MA_OUT_OF_MEMORY;
-    }
-
-    result = ma_libopus_init_file(pFilePath, pConfig, pAllocationCallbacks, pOpus);
-    if (result != MA_SUCCESS) {
-        ma_free(pOpus, pAllocationCallbacks);
-        return result;
-    }
-
-    *ppBackend = pOpus;
-
-    return MA_SUCCESS;
-}
-
-static void ma_decoding_backend_uninit__libopus(void* pUserData, ma_data_source* pBackend, const ma_allocation_callbacks* pAllocationCallbacks)
-{
-    ma_libopus* pOpus = (ma_libopus*)pBackend;
-
-    (void)pUserData;
-
-    ma_libopus_uninit(pOpus, pAllocationCallbacks);
-    ma_free(pOpus, pAllocationCallbacks);
-}
-
-static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_libopus =
-{
-    ma_decoding_backend_init__libopus,
-    ma_decoding_backend_init_file__libopus,
-    NULL, /* onInitFileW() */
-    NULL, /* onInitMemory() */
-    ma_decoding_backend_uninit__libopus
-};
-
-
-
 int main(int argc, char** argv)
 {
     ma_result result;
@@ -159,13 +25,22 @@ int main(int argc, char** argv)
     ma_engine engine;
 
     /*
-    Add your custom backend vtables here. The order in the array defines the order of priority. The
-    vtables will be passed in to the resource manager config.
+    Add your custom backend vtables here. The order in the array defines the order of priority, with the
+    first being the highest priority. The vtables are be passed in via the decoder config. If you want to
+    support stock backends in addition to custom backends, you must add the stock backend vtables here as
+    well. You should list the backends in your preferred order of priority.
+
+    The list below shows how you would set up your array to prioritize the custom decoders over the stock
+    decoders. If you want to prioritize the stock decoders over the custom decoders, you would simply
+    change the order.
     */
-    ma_decoding_backend_vtable* pCustomBackendVTables[] =
+    const ma_decoding_backend_vtable* pBackendVTables[] =
     {
-        &g_ma_decoding_backend_vtable_libvorbis,
-        &g_ma_decoding_backend_vtable_libopus
+        ma_decoding_backend_libvorbis,
+        ma_decoding_backend_libopus,
+        ma_decoding_backend_wav,
+        ma_decoding_backend_flac,
+        ma_decoding_backend_mp3
     };
 
 
@@ -177,9 +52,8 @@ int main(int argc, char** argv)
 
     /* Using custom decoding backends requires a resource manager. */
     resourceManagerConfig = ma_resource_manager_config_init();
-    resourceManagerConfig.ppCustomDecodingBackendVTables = pCustomBackendVTables;
-    resourceManagerConfig.customDecodingBackendCount     = sizeof(pCustomBackendVTables) / sizeof(pCustomBackendVTables[0]);
-    resourceManagerConfig.pCustomDecodingBackendUserData = NULL;  /* <-- This will be passed in to the pUserData parameter of each function in the decoding backend vtables. */
+    resourceManagerConfig.ppDecodingBackendVTables = pBackendVTables;
+    resourceManagerConfig.decodingBackendCount     = sizeof(pBackendVTables) / sizeof(pBackendVTables[0]);
 
     result = ma_resource_manager_init(&resourceManagerConfig, &resourceManager);
     if (result != MA_SUCCESS) {

examples/duplex_effect.c

@@ -116,7 +116,7 @@ int main(int argc, char** argv)
 
 
     /* Excite/modulator. Attached to input bus 1 of the vocoder node. */
-    result = ma_audio_buffer_ref_init(device.capture.format, device.capture.channels, NULL, 0, &g_exciteData);
+    result = ma_audio_buffer_ref_init(device.capture.format, device.capture.channels, device.sampleRate, NULL, 0, &g_exciteData);
     if (result != MA_SUCCESS) {
         printf("Failed to initialize audio buffer for source.");
         goto done2;

examples/engine_steamaudio.c

@@ -347,7 +347,7 @@ int main(int argc, char** argv)
     {
         ma_sound_config soundConfig;
 
-        soundConfig = ma_sound_config_init();
+        soundConfig = ma_sound_config_init(&g_engine);
         soundConfig.pFilePath   = argv[1];
         soundConfig.flags       = MA_SOUND_FLAG_NO_DEFAULT_ATTACHMENT;  /* We'll attach this to the graph later. */
 

examples/hilo_interop.c

@@ -121,7 +121,7 @@ int main(int argc, char** argv)
     ring buffer. The capture side will be writing data into the ring buffer, whereas the sound
     will be reading from it.
     */
-    result = ma_sound_init_from_data_source(&engine, &rb, 0, NULL, &sound);
+    result = ma_sound_init_from_data_source(&engine, &rb, 0, NULL, NULL, &sound);
     if (result != MA_SUCCESS) {
         printf("Failed to initialize the sound.");
         return -1;

examples/resource_manager_advanced.c

@@ -156,7 +156,7 @@ static ma_thread_result MA_THREADCALL custom_job_thread(void* pUserData)
 
     for (;;) {
         ma_result result;
-        ma_resource_manager_job job;
+        ma_job job;
 
         /*
         Retrieve a job from the queue first. This defines what it is you're about to do. By default this will be

examples/simple_playback_sine.c

@@ -57,8 +57,6 @@ int main(int argc, char** argv)
         return -4;
     }
 
-    printf("Device Name: %s\n", device.playback.name);
-
     sineWaveConfig = ma_waveform_config_init(device.playback.format, device.playback.channels, device.sampleRate, ma_waveform_type_sine, 0.2, 220);
     ma_waveform_init(&sineWaveConfig, &sineWave);
 

extras/decoders/libopus/miniaudio_libopus.c

@@ -455,4 +455,95 @@ MA_API ma_result ma_libopus_get_length_in_pcm_frames(ma_libopus* pOpus, ma_uint6
     #endif
 }
 
+
+/*
+The code below defines the vtable that you'll plug into your `ma_decoder_config` object.
+*/
+static ma_result ma_decoding_backend_init__libopus(void* pUserData, ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
+{
+    ma_result result;
+    ma_libopus* pOpus;
+
+    (void)pUserData;
+
+    pOpus = (ma_libopus*)ma_malloc(sizeof(*pOpus), pAllocationCallbacks);
+    if (pOpus == NULL) {
+        return MA_OUT_OF_MEMORY;
+    }
+
+    result = ma_libopus_init(onRead, onSeek, onTell, pReadSeekTellUserData, pConfig, pAllocationCallbacks, pOpus);
+    if (result != MA_SUCCESS) {
+        ma_free(pOpus, pAllocationCallbacks);
+        return result;
+    }
+
+    *ppBackend = pOpus;
+
+    return MA_SUCCESS;
+}
+
+static ma_result ma_decoding_backend_init_file__libopus(void* pUserData, const char* pFilePath, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
+{
+    ma_result result;
+    ma_libopus* pOpus;
+
+    (void)pUserData;
+
+    pOpus = (ma_libopus*)ma_malloc(sizeof(*pOpus), pAllocationCallbacks);
+    if (pOpus == NULL) {
+        return MA_OUT_OF_MEMORY;
+    }
+
+    result = ma_libopus_init_file(pFilePath, pConfig, pAllocationCallbacks, pOpus);
+    if (result != MA_SUCCESS) {
+        ma_free(pOpus, pAllocationCallbacks);
+        return result;
+    }
+
+    *ppBackend = pOpus;
+
+    return MA_SUCCESS;
+}
+
+static void ma_decoding_backend_uninit__libopus(void* pUserData, ma_data_source* pBackend, const ma_allocation_callbacks* pAllocationCallbacks)
+{
+    ma_libopus* pOpus = (ma_libopus*)pBackend;
+
+    (void)pUserData;
+
+    ma_libopus_uninit(pOpus, pAllocationCallbacks);
+    ma_free(pOpus, pAllocationCallbacks);
+}
+
+static ma_encoding_format ma_decoding_backend_get_encoding_format__libopus(void* pUserData, ma_data_source* pBackend)
+{
+    (void)pUserData;
+    (void)pBackend;
+
+    /*
+    When pBackend is null, return ma_encoding_format_unknown if the backend supports multiple
+    formats. An example might be an FFmpeg backend. If the backend only supports a single format,
+    like this one, return the format directly (if it's not recognized by miniaudio, return
+    ma_encoding_format_unknown).
+
+    When pBackend is non-null, return the encoded format of the data source. If the format is not
+    recognized by miniaudio, return ma_encoding_format_unknown.
+
+    Since this backend only operates on Opus streams, we can just return ma_encoding_format_opus
+    in all cases.
+    */
+    return ma_encoding_format_opus;
+}
+
+static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_libopus =
+{
+    ma_decoding_backend_init__libopus,
+    ma_decoding_backend_init_file__libopus,
+    NULL, /* onInitFileW() */
+    NULL, /* onInitMemory() */
+    ma_decoding_backend_uninit__libopus,
+    ma_decoding_backend_get_encoding_format__libopus
+};
+const ma_decoding_backend_vtable* ma_decoding_backend_libopus = &g_ma_decoding_backend_vtable_libopus;
+
 #endif  /* miniaudio_libopus_c */

extras/decoders/libopus/miniaudio_libopus.h

@@ -33,6 +33,9 @@ MA_API ma_result ma_libopus_get_data_format(ma_libopus* pOpus, ma_format* pForma
 MA_API ma_result ma_libopus_get_cursor_in_pcm_frames(ma_libopus* pOpus, ma_uint64* pCursor);
 MA_API ma_result ma_libopus_get_length_in_pcm_frames(ma_libopus* pOpus, ma_uint64* pLength);
 
+/* Decoding backend vtable. This is what you'll plug into ma_decoder_config.pBackendVTables. No user data required. */
+extern const ma_decoding_backend_vtable* ma_decoding_backend_libopus;
+
 #ifdef __cplusplus
 }
 #endif

extras/decoders/libvorbis/miniaudio_libvorbis.c

@@ -485,4 +485,95 @@ MA_API ma_result ma_libvorbis_get_length_in_pcm_frames(ma_libvorbis* pVorbis, ma
     #endif
 }
 
+
+/*
+The code below defines the vtable that you'll plug into your `ma_decoder_config` object.
+*/
+static ma_result ma_decoding_backend_init__libvorbis(void* pUserData, ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
+{
+    ma_result result;
+    ma_libvorbis* pVorbis;
+
+    (void)pUserData;
+
+    pVorbis = (ma_libvorbis*)ma_malloc(sizeof(*pVorbis), pAllocationCallbacks);
+    if (pVorbis == NULL) {
+        return MA_OUT_OF_MEMORY;
+    }
+
+    result = ma_libvorbis_init(onRead, onSeek, onTell, pReadSeekTellUserData, pConfig, pAllocationCallbacks, pVorbis);
+    if (result != MA_SUCCESS) {
+        ma_free(pVorbis, pAllocationCallbacks);
+        return result;
+    }
+
+    *ppBackend = pVorbis;
+
+    return MA_SUCCESS;
+}
+
+static ma_result ma_decoding_backend_init_file__libvorbis(void* pUserData, const char* pFilePath, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_data_source** ppBackend)
+{
+    ma_result result;
+    ma_libvorbis* pVorbis;
+
+    (void)pUserData;
+
+    pVorbis = (ma_libvorbis*)ma_malloc(sizeof(*pVorbis), pAllocationCallbacks);
+    if (pVorbis == NULL) {
+        return MA_OUT_OF_MEMORY;
+    }
+
+    result = ma_libvorbis_init_file(pFilePath, pConfig, pAllocationCallbacks, pVorbis);
+    if (result != MA_SUCCESS) {
+        ma_free(pVorbis, pAllocationCallbacks);
+        return result;
+    }
+
+    *ppBackend = pVorbis;
+
+    return MA_SUCCESS;
+}
+
+static void ma_decoding_backend_uninit__libvorbis(void* pUserData, ma_data_source* pBackend, const ma_allocation_callbacks* pAllocationCallbacks)
+{
+    ma_libvorbis* pVorbis = (ma_libvorbis*)pBackend;
+
+    (void)pUserData;
+
+    ma_libvorbis_uninit(pVorbis, pAllocationCallbacks);
+    ma_free(pVorbis, pAllocationCallbacks);
+}
+
+static ma_encoding_format ma_decoding_backend_get_encoding_format__libvorbis(void* pUserData, ma_data_source* pBackend)
+{
+    (void)pUserData;
+    (void)pBackend;
+
+    /*
+    When pBackend is null, return ma_encoding_format_unknown if the backend supports multiple
+    formats. An example might be an FFmpeg backend. If the backend only supports a single format,
+    like this one, return the format directly (if it's not recognized by miniaudio, return
+    ma_encoding_format_unknown).
+
+    When pBackend is non-null, return the encoded format of the data source. If the format is not
+    recognized by miniaudio, return ma_encoding_format_unknown.
+
+    Since this backend only operates on Vorbis streams, we can just return ma_encoding_format_vorbis
+    in all cases.
+    */
+    return ma_encoding_format_vorbis;
+}
+
+static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_libvorbis =
+{
+    ma_decoding_backend_init__libvorbis,
+    ma_decoding_backend_init_file__libvorbis,
+    NULL, /* onInitFileW() */
+    NULL, /* onInitMemory() */
+    ma_decoding_backend_uninit__libvorbis,
+    ma_decoding_backend_get_encoding_format__libvorbis
+};
+const ma_decoding_backend_vtable* ma_decoding_backend_libvorbis = &g_ma_decoding_backend_vtable_libvorbis;
+
 #endif /* miniaudio_libvorbis_c */

extras/decoders/libvorbis/miniaudio_libvorbis.h

@@ -33,6 +33,9 @@ MA_API ma_result ma_libvorbis_get_data_format(ma_libvorbis* pVorbis, ma_format*
 MA_API ma_result ma_libvorbis_get_cursor_in_pcm_frames(ma_libvorbis* pVorbis, ma_uint64* pCursor);
 MA_API ma_result ma_libvorbis_get_length_in_pcm_frames(ma_libvorbis* pVorbis, ma_uint64* pLength);
 
+/* Decoding backend vtable. This is what you'll plug into ma_decoder_config.pBackendVTables. No user data required. */
+extern const ma_decoding_backend_vtable* ma_decoding_backend_libvorbis;
+
 #ifdef __cplusplus
 }
 #endif

miniaudio.h

@@ -64293,7 +64293,7 @@ MA_API ma_decoder_config ma_decoder_config_init(ma_format outputFormat, ma_uint3
     return config;
 }
 
-MA_API ma_decoder_config ma_decoder_config_init_default()
+MA_API ma_decoder_config ma_decoder_config_init_default(void)
 {
     return ma_decoder_config_init(ma_format_unknown, 0, 0);
 }