Lines Matching defs:key
144 // fills in either key or outName/kind for the provided
146 // an appropriate 'preset' key value will be returned.
191 // check context for a key (found if the node has already
193 const char* key;
194 err = context->getKeyFor(node, &key);
196 outKey = key;
244 // given a key, looks for a system-default node
247 const char* key,
251 if(!strcmp(key, _AUDIO_INPUT_KEY)) {
258 else if(!strcmp(key, _AUDIO_OUTPUT_KEY)) {
265 else if(!strcmp(key, _AUDIO_MIXER_KEY)) {
272 else if(!strcmp(key, _VIDEO_INPUT_KEY)) {
279 else if(!strcmp(key, _VIDEO_OUTPUT_KEY)) {