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path: root/extern/verse/dist/vs_node_audio.c
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Diffstat (limited to 'extern/verse/dist/vs_node_audio.c')
-rw-r--r--extern/verse/dist/vs_node_audio.c420
1 files changed, 0 insertions, 420 deletions
diff --git a/extern/verse/dist/vs_node_audio.c b/extern/verse/dist/vs_node_audio.c
deleted file mode 100644
index e69d3d9b3ec..00000000000
--- a/extern/verse/dist/vs_node_audio.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
-**
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "v_cmd_gen.h"
-
-#if !defined V_GENERATE_FUNC_MODE
-
-#include "verse.h"
-#include "vs_server.h"
-
-typedef struct {
- void **data;
- unsigned int length;
- char name[16];
- VNABlockType type;
- real64 frequency;
- VSSubscriptionList *subscribers;
-} VSNLayer;
-
-typedef struct {
- char name[16];
- VSSubscriptionList *subscribers;
-} VSNStream;
-
-typedef struct{
- VSNodeHead head;
- VSNLayer *buffers;
- unsigned int buffer_count;
- VSNStream *streams;
- unsigned int stream_count;
-} VSNodeAudio;
-
-VSNodeAudio * vs_a_create_node(unsigned int owner)
-{
- VSNodeAudio *node;
- char name[48];
- unsigned int i;
-
- node = malloc(sizeof *node);
- vs_add_new_node(&node->head, V_NT_AUDIO);
- sprintf(name, "Audio_Node_%u", node->head.id);
- create_node_head(&node->head, name, owner);
- node->buffer_count = 16;
- node->buffers = malloc((sizeof *node->buffers) * node->buffer_count);
- for(i = 0; i < node->buffer_count; i++)
- node->buffers[i].name[0] = 0;
- node->stream_count = 16;
- node->streams = malloc((sizeof *node->streams) * node->stream_count);
- for(i = 0; i < node->stream_count; i++)
- node->streams[i].name[0] = 0;
-
- return node;
-}
-
-void vs_a_destroy_node(VSNodeAudio *node)
-{
- unsigned int i, j;
- destroy_node_head(&node->head);
-
- for(i = 0; i < node->buffer_count; i++)
- {
- if(node->buffers[i].name[0] != 0)
- {
- for(j = 0; j < node->buffers[i].length; j++)
- if(node->buffers[i].data[j] != NULL)
- free(node->buffers[i].data[j]);
- free(node->buffers[i].data);
- }
- }
- free(node->buffers);
- free(node->streams);
- free(node);
-}
-
-void vs_a_subscribe(VSNodeAudio *node)
-{
- unsigned int i;
- if(node == NULL)
- return;
- for(i = 0; i < node->buffer_count; i++)
- if(node->buffers[i].name[0] != 0)
- verse_send_a_buffer_create(node->head.id, i, node->buffers[i].name, node->buffers[i].type,
- node->buffers[i].frequency);
- for(i = 0; i < node->stream_count; i++)
- if(node->streams[i].name[0] != 0)
- verse_send_a_stream_create(node->head.id, i, node->streams[i].name);
-}
-
-void vs_a_unsubscribe(VSNodeAudio *node)
-{
- unsigned int i;
- for(i = 0; i < node->buffer_count; i++)
- if(node->buffers[i].name[0] != 0)
- vs_remove_subscriptor(node->buffers[i].subscribers);
- for(i = 0; i < node->stream_count; i++)
- if(node->streams[i].name[0] != 0)
- vs_remove_subscriptor(node->streams[i].subscribers);
-}
-
-static void callback_send_a_stream_create(void *user, VNodeID node_id, VLayerID stream_id, const char *name)
-{
- VSNodeAudio *node;
- unsigned int i, j, count;
-
- node = (VSNodeAudio *) vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
-
- for(i = 0; i < node->stream_count; i++)
- {
- if(stream_id != i)
- {
- for(j = 0; name[j] == node->streams[i].name[j] && name[j] != 0; j++);
- if(name[j] == node->streams[i].name[j])
- return;
- }
- }
- if(stream_id >= node->stream_count || node->streams[stream_id].name[0] == 0)
- {
- for(stream_id = 0; stream_id < node->stream_count && node->streams[stream_id].name[0] != 0; stream_id++);
- if(stream_id == node->stream_count)
- {
- stream_id = node->stream_count;
- node->stream_count += 16;
- node->streams = realloc(node->streams, (sizeof *node->streams) * node->stream_count);
- for(i = stream_id; i < node->stream_count; i++)
- node->streams[i].name[0] = 0;
- }
- node->streams[stream_id].subscribers = vs_create_subscription_list();
- }
- for(i = 0; name[i] != 0 && i < 15; i++)
- node->streams[stream_id].name[i] = name[i];
- node->streams[stream_id].name[i] = 0;
- count = vs_get_subscript_count(node->head.subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->head.subscribers, i);
- verse_send_a_stream_create(node_id, stream_id, name);
- }
- vs_reset_subscript_session();
-}
-
-static void callback_send_a_stream_destroy(void *user, VNodeID node_id, VLayerID stream_id)
-{
- VSNodeAudio *node;
- unsigned int i, count;
-
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL || stream_id >= node->stream_count || node->streams[stream_id].name[0] == 0)
- return;
- vs_remove_subscriptor(node->streams[stream_id].subscribers);
- node->streams[stream_id].name[0] = 0;
- count = vs_get_subscript_count(node->head.subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->head.subscribers, i);
- verse_send_a_stream_destroy(node_id, stream_id);
- }
- vs_reset_subscript_session();
-}
-
-static void callback_send_a_buffer_create(void *user, VNodeID node_id, VBufferID buffer_id, const char *name,
- VNABlockType type, real64 frequency)
-{
- VSNodeAudio *node;
- unsigned int i, j, count;
-
- if(frequency < 0.0)
- return;
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
-
- for(i = 0; i < node->buffer_count; i++)
- {
- if(buffer_id != i)
- {
- for(j = 0; name[j] == node->buffers[i].name[j] && name[j] != 0; j++);
- if(name[j] == node->buffers[i].name[j])
- return;
- }
- }
-
- if(buffer_id < node->buffer_count && node->buffers[buffer_id].name[0] != 0 && type != node->buffers[buffer_id].type)
- {
- free(node->buffers[buffer_id].data);
- vs_destroy_subscription_list(node->buffers[buffer_id].subscribers);
- node->buffers[buffer_id].name[0] = 0;
- }
-
- if(buffer_id >= node->buffer_count || node->buffers[buffer_id].name[0] == 0)
- {
- for(buffer_id = 0; buffer_id < node->buffer_count && node->buffers[buffer_id].name[0] != 0; buffer_id++);
- if(buffer_id == node->buffer_count)
- {
- buffer_id = node->buffer_count;
- node->buffer_count += 16;
- node->buffers = realloc(node->buffers, (sizeof *node->buffers) * node->buffer_count);
- for(i = buffer_id; i < node->buffer_count; i++)
- node->buffers[i].name[0] = 0;
- }
- node->buffers[buffer_id].subscribers = vs_create_subscription_list();
- node->buffers[buffer_id].type = type;
- node->buffers[buffer_id].frequency = frequency;
- node->buffers[buffer_id].length = 64;
- node->buffers[buffer_id].data = malloc(sizeof(*node->buffers[buffer_id].data) * node->buffers[buffer_id].length);
- for(i = 0; i < node->buffers[buffer_id].length; i++)
- node->buffers[buffer_id].data[i] = NULL;
- }
- for(i = 0; name[i] != 0 && i < 15; i++)
- node->buffers[buffer_id].name[i] = name[i];
- node->buffers[buffer_id].name[i] = 0;
-
- count = vs_get_subscript_count(node->head.subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->head.subscribers, i);
- verse_send_a_buffer_create(node_id, buffer_id, name, type, frequency);
- }
- vs_reset_subscript_session();
-}
-
-static void callback_send_a_buffer_destroy(void *user, VNodeID node_id, VBufferID buffer_id)
-{
- VSNodeAudio *node;
- unsigned int i, count;
-
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL || buffer_id >= node->buffer_count || node->buffers[buffer_id].name[0] == 0)
- return;
- vs_remove_subscriptor(node->buffers[buffer_id].subscribers);
- node->buffers[buffer_id].name[0] = 0;
- free(node->buffers[buffer_id].data);
- count = vs_get_subscript_count(node->head.subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->head.subscribers, i);
- verse_send_a_buffer_destroy(node_id, buffer_id);
- }
- vs_reset_subscript_session();
-}
-
-static void callback_send_a_buffer_subscribe(void *user, VNodeID node_id, VLayerID buffer_id)
-{
- VSNodeAudio *node;
- unsigned int i;
-
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->buffer_count <= buffer_id)
- return;
- if(node->buffers[buffer_id].name[0] == 0)
- return;
- vs_add_new_subscriptor(node->buffers[buffer_id].subscribers);
- for(i = 0; i < node->buffers[buffer_id].length; i++)
- {
- if(node->buffers[buffer_id].data[i] != NULL)
- verse_send_a_block_set(node_id, buffer_id, i, node->buffers[buffer_id].type, node->buffers[buffer_id].data[i]);
- }
-}
-
-static void callback_send_a_buffer_unsubscribe(void *user, VNodeID node_id, VLayerID buffer_id)
-{
- VSNodeAudio *node;
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->buffer_count <= buffer_id)
- return;
- if(node->buffers[buffer_id].name[0] == 0)
- return;
- vs_remove_subscriptor(node->buffers[buffer_id].subscribers);
-}
-
-static void callback_send_a_block_set(void *user, VNodeID node_id, VLayerID buffer_id, uint32 block_index,
- VNABlockType type, const VNABlock *data)
-{
- static const size_t blocksize[] = {
- VN_A_BLOCK_SIZE_INT8 * sizeof (int8),
- VN_A_BLOCK_SIZE_INT16 * sizeof (int16),
- VN_A_BLOCK_SIZE_INT24 * 3 * sizeof (int8),
- VN_A_BLOCK_SIZE_INT32 * sizeof (int32),
- VN_A_BLOCK_SIZE_REAL32 * sizeof (real32),
- VN_A_BLOCK_SIZE_REAL64 * sizeof (real64)
- };
- VSNodeAudio *node;
- unsigned int i, count;
-
- if(type > VN_A_BLOCK_REAL64) /* Protect blocksize array. */
- return;
-
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->buffers[buffer_id].name[0] == 0)
- return;
- if(type != node->buffers[buffer_id].type) /* Disregard attempts to set data of wrong type. */
- return;
- if(block_index > node->buffers[buffer_id].length)
- {
- node->buffers[buffer_id].data = realloc(node->buffers[buffer_id].data,
- (sizeof *node->buffers[buffer_id].data) * (block_index + 64));
- for(i = node->buffers[buffer_id].length; i < block_index + 64; i++)
- node->buffers[buffer_id].data[i] = NULL;
- node->buffers[buffer_id].length = block_index + 64;
- }
-
- if(node->buffers[buffer_id].data[block_index] == NULL)
- node->buffers[buffer_id].data[block_index] = malloc(blocksize[type]);
- if(node->buffers[buffer_id].data[block_index] != NULL)
- {
- memcpy(node->buffers[buffer_id].data[block_index], data, blocksize[type]);
- count = vs_get_subscript_count(node->buffers[buffer_id].subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->buffers[buffer_id].subscribers, i);
- verse_send_a_block_set(node_id, buffer_id, block_index, type, data);
- }
- vs_reset_subscript_session();
- }
-}
-
-static void callback_send_a_block_clear(void *user, VNodeID node_id, VLayerID buffer_id, uint32 id)
-{
- VSNodeAudio *node;
- unsigned int i, count;
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->buffer_count <= buffer_id)
- return;
- if(node->buffers[buffer_id].name[0] == 0)
- return;
- if(id >= node->buffers[buffer_id].length)
- return;
- if(node->buffers[buffer_id].data[id] == NULL)
- return;
- free(node->buffers[buffer_id].data[id]);
- node->buffers[buffer_id].data[id] = NULL;
- count = vs_get_subscript_count(node->buffers[buffer_id].subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->buffers[buffer_id].subscribers, i);
- verse_send_a_block_clear(node_id, buffer_id, id);
- }
- vs_reset_subscript_session();
-}
-
-static void callback_send_a_stream_subscribe(void *user, VNodeID node_id, VLayerID stream_id)
-{
- VSNodeAudio *node;
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->stream_count <= stream_id)
- return;
- if(node->streams[stream_id].name[0] == 0)
- return;
- vs_add_new_subscriptor(node->streams[stream_id].subscribers);
-}
-
-static void callback_send_a_stream_unsubscribe(void *user, VNodeID node_id, VLayerID stream_id)
-{
- VSNodeAudio *node;
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->stream_count <= stream_id)
- return;
- if(node->streams[stream_id].name[0] == 0)
- return;
- vs_remove_subscriptor(node->streams[stream_id].subscribers);
-}
-
-static void callback_send_a_stream(void *user, VNodeID node_id, VLayerID stream_id, uint32 time_s, uint32 time_f,
- VNABlockType type, real64 frequency, const VNABlock *data)
-{
- VSNodeAudio *node;
- unsigned int i, count;
-
- if(frequency < 0)
- return;
- node = (VSNodeAudio *)vs_get_node(node_id, V_NT_AUDIO);
- if(node == NULL)
- return;
- if(node->stream_count <= stream_id)
- return;
- if(node->streams[stream_id].name[0] == 0)
- return;
- count = vs_get_subscript_count(node->streams[stream_id].subscribers);
- for(i = 0; i < count; i++)
- {
- vs_set_subscript_session(node->streams[stream_id].subscribers, i);
- verse_send_a_stream(node_id, stream_id, time_s, time_f, type, frequency, data);
- }
- vs_reset_subscript_session();
-}
-
-void vs_a_callback_init(void)
-{
- verse_callback_set(verse_send_a_buffer_create, callback_send_a_buffer_create, NULL);
- verse_callback_set(verse_send_a_buffer_destroy, callback_send_a_buffer_destroy, NULL);
- verse_callback_set(verse_send_a_buffer_subscribe, callback_send_a_buffer_subscribe, NULL);
- verse_callback_set(verse_send_a_buffer_unsubscribe, callback_send_a_buffer_unsubscribe, NULL);
- verse_callback_set(verse_send_a_block_set, callback_send_a_block_set, NULL);
- verse_callback_set(verse_send_a_block_clear, callback_send_a_block_clear, NULL);
- verse_callback_set(verse_send_a_stream_create, callback_send_a_stream_create, NULL);
- verse_callback_set(verse_send_a_stream_destroy, callback_send_a_stream_destroy, NULL);
- verse_callback_set(verse_send_a_stream_subscribe, callback_send_a_stream_subscribe, NULL);
- verse_callback_set(verse_send_a_stream_unsubscribe, callback_send_a_stream_unsubscribe, NULL);
- verse_callback_set(verse_send_a_stream, callback_send_a_stream, NULL);
-}
-
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 03:23:42 +0300