blob: 1165f247ed34d07ed2bfc12d741648e38a191e28 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
#include <audioOutput.h>
#include <list.h>
static List * audioOutputPluginList;
void loadAudioOutputPlugin(AudioOutputPlugin * audioOutputPlugin) {
insertInList(audioOutputPluginList, audioOutputPlugin->name,
audioOutputPlugin);
}
void unloadAudioOutputPlugin(AudioOutputPlugin * audioOutputPlugin) {
deleteFromList(audioOutputPluginList, audioOutputPlugin->name);
}
void initAudioOutputPlugins() {
audioOutputPluginList = makeList(NULL);
}
void finishAudioOutputPlugins() {
freeList(audioOutputPluginList);
}
AudioOutput * newAudioOutput(char * name) {
AudioOutput * ret = NULL;
void * data = NULL;
if(findInList(audioOutputPluginList, name, &data)) {
AudioOutputPlugin * plugin = (AudioOutputPlugin *) data;
ret = malloc(sizeof(AudioOutput));
ret->finishDriverFunc = plugin->initDriverFunc;
ret->openDeviceFunc = plugin->openDeviceFunc;
ret->playFunc = plugin->playFunc;
ret->closeDeviceFunc = plugin->closeDeviceFunc;
ret->open = 0;
plugin->initDriverFunc(ret);
}
return ret;
}
int openAudioOutput(AudioOutput * audioOutput, AudioFormat * audioFormat) {
return audioOutput->openDeviceFunc(audioOutput, audioFormat);
}
int playAudioOutput(AudioOutput * audioOutput, char * playChunk, int size) {
return audioOutput->playFunc(audioOutput, playChunk, size);
}
void closeAudioOutput(AudioOutput * audioOutput) {
audioOutput->closeDeviceFunc(audioOutput);
}
void finishAudioOutput(AudioOutput * audioOutput) {
audioOutput->finishDriverFunc(audioOutput);
free(audioOutput);
}
|