Lines Matching defs:channel
258 // Variables reporting the current image channel.
267 string channel = request_params->current_channel();
268 if (channel.empty()) {
270 *errmsg = "No current channel";
273 return new string(channel);
279 // Variables reporting the new image channel.
288 string channel = request_params->target_channel();
289 if (channel.empty()) {
291 *errmsg = "No new channel";
294 return new string(channel);