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Add support for partial processing to nodes.

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This includes a leading trimming node to act as a test.
This commit is contained in:
David Reid
2021-12-10 16:13:16 +10:00
parent b8d04bdd87
commit ba3080d07d
4 changed files with 385 additions and 124 deletions
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extras/nodes/ma_ltrim_node/ma_ltrim_node.h
+35
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/* Include ma_ltrim_node.h after miniaudio.h */
#ifndef ma_ltrim_node_h
#define ma_ltrim_node_h
#ifdef __cplusplus
extern "C" {
#endif
/*
The trim node has one input and one output.
*/
typedef struct
{
ma_node_config nodeConfig;
ma_uint32 channels;
float threshold;
} ma_ltrim_node_config;
MA_API ma_ltrim_node_config ma_ltrim_node_config_init(ma_uint32 channels, float threshold);
typedef struct
{
ma_node_base baseNode;
float threshold;
ma_bool32 foundStart;
} ma_ltrim_node;
MA_API ma_result ma_ltrim_node_init(ma_node_graph* pNodeGraph, const ma_ltrim_node_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_ltrim_node* pTrimNode);
MA_API void ma_ltrim_node_uninit(ma_ltrim_node* pTrimNode, const ma_allocation_callbacks* pAllocationCallbacks);
#ifdef __cplusplus
}
#endif
#endif /* ma_ltrim_node_h */