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Fix compilation errors.

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This commit is contained in:
David Reid
2025-02-18 18:26:07 +10:00
parent 391cca6e79
commit 724dac6af1
12 changed files with 209 additions and 283 deletions
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examples/custom_decoder_engine.c
+16 -142
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@@ -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) {