kits/media/BufferConsumer.cpp

108 	producer_late_notice_received_command command;
109 	command.source = whatSource;
110 	command.how_much = howMuch;
111 	command.performance_time = performanceTime;
113 	SendToPort(whatSource.port, PRODUCER_LATE_NOTICE_RECEIVED, &command,
114 		sizeof(command));
135 	producer_video_clipping_changed_command* command;
138 	command
140 	if (command == NULL)
143 	command->source = output;
144 	command->destination = destination;
145 	command->display = display;
146 	command->user_data = userData;
147 	command->change_tag = NewChangeTag();
148 	command->short_count = shortCount;
149 	memcpy(command->shorts, shorts, shortCount * sizeof(short));
151 		*_changeTag = command->change_tag;
154 		command, size);
156 	free(command);
175 	producer_enable_output_command command;
177 	command.source = source;
178 	command.destination = destination;
179 	command.enabled = enabled;
180 	command.user_data = user_data;
181 	command.change_tag = NewChangeTag();
183 		*change_tag = command.change_tag;
185 	return SendToPort(source.port, PRODUCER_ENABLE_OUTPUT, &command, sizeof(command));
203 	producer_format_change_requested_command command;
205 	command.source = source;
206 	command.destination = destination;
207 	command.format = to_format;
208 	command.user_data = user_data;
209 	command.change_tag = NewChangeTag();
211 		*change_tag = command.change_tag;
213 	return SendToPort(source.port, PRODUCER_FORMAT_CHANGE_REQUESTED, &command, sizeof(command));
226 	producer_additional_buffer_requested_command command;
228 	command.source = source;
229 	command.prev_buffer = prev_buffer->ID();
230 	command.prev_time = 0;
231 	command.has_seek_tag = false;
232 	//command.prev_tag =
234 	return SendToPort(source.port, PRODUCER_ADDITIONAL_BUFFER_REQUESTED, &command, sizeof(command));
246 	producer_additional_buffer_requested_command command;
248 	command.source = source;
249 	command.prev_buffer = 0;
250 	command.prev_time = startTime;
251 	command.has_seek_tag = false;
254 		&command, sizeof(command));
280 	producer_set_buffer_group_command *command
282 	MemoryDeleter deleter(command);
284 	command->source = source;
285 	command->destination = destination;
286 	command->user_data = user_data;
287 	command->change_tag = NewChangeTag();
294 			command->buffers[i] = buffers[i]->ID();
297 	command->buffer_count = buffer_count;
300 		*change_tag = command->change_tag;
303 		command, size);
324 	producer_latency_changed_command command;
326 	command.source = source;
327 	command.destination = destination;
328 	command.latency = newLatency;
329 	command.flags = flags;
335 	return SendToPort(source.port, PRODUCER_LATENCY_CHANGED, &command,
336 		sizeof(command));
379 			const consumer_buffer_received_command* command
382 			BBuffer* buffer = fBufferCache->GetBuffer(command->buffer,
383 				command->header.source_port);
388 				buffer->SetHeader(&command->header);
402 			const consumer_producer_data_status_command *command = static_cast<const consumer_producer_data_status_command *>(data);
403 			ProducerDataStatus(command->for_whom, command->status, command->at_performance_time);
512 	producer_video_clipping_changed_command *command;
517 	command = static_cast<producer_video_clipping_changed_command *>(malloc(size));
518 	command->source = output;
519 	command->destination = media_destination::null;
520 	command->display = display;
521 	command->user_data = 0;
522 	command->change_tag = NewChangeTag();
523 	command->short_count = short_count;
524 	memcpy(command->shorts, shorts, short_count * sizeof(short));
526 		*change_tag = command->change_tag;
528 	rv = SendToPort(output.port, PRODUCER_VIDEO_CLIPPING_CHANGED, command, size);
529 	free(command);
547 	producer_format_change_requested_command command;
549 	command.source = source;
550 	command.destination = destination;
551 	command.format = *format;
552 	command.user_data = 0;
553 	command.change_tag = NewChangeTag();
555 		*_changeTag = command.change_tag;
557 	return SendToPort(source.port, PRODUCER_FORMAT_CHANGE_REQUESTED, &command,
558 		sizeof(command));
572 	producer_enable_output_command command;
574 	command.source = source;
575 	command.destination = media_destination::null;
576 	command.enabled = enabled;
577 	command.user_data = 0;
578 	command.change_tag = NewChangeTag();
580 		*_changeTag = command.change_tag;
582 	return SendToPort(source.port, PRODUCER_ENABLE_OUTPUT, &command,
583 		sizeof(command));