ac97/es1370/multi.c

314 es1370_list_mix_connections(es1370_dev *card, multi_mix_connection_info * data)
320 es1370_list_mix_channels(es1370_dev *card, multi_mix_channel_info *data)
439 es1370_get_description(es1370_dev *card, multi_description *data)
443 	data->interface_version = B_CURRENT_INTERFACE_VERSION;
444 	data->interface_minimum = B_CURRENT_INTERFACE_VERSION;
446 	strncpy(data->friendly_name, FRIENDLY_NAME, 32);
447 	strcpy(data->vendor_info, AUTHOR);
449 	data->output_channel_count = card->multi.output_channel_count;
450 	data->input_channel_count = card->multi.input_channel_count;
451 	data->output_bus_channel_count = card->multi.output_bus_channel_count;
452 	data->input_bus_channel_count = card->multi.input_bus_channel_count;
453 	data->aux_bus_channel_count = card->multi.aux_bus_channel_count;
465 		data->request_channel_count));
466 	if (data->request_channel_count >= (int32)size) {
467 		LOG(("copying data\n"));
468 		memcpy(data->channels, card->multi.chans, size * sizeof(card->multi.chans[0]));
471 	data->output_rates = B_SR_44100;// | B_SR_48000 | B_SR_CVSR;
472 	data->input_rates = B_SR_44100;// | B_SR_48000 | B_SR_CVSR;
473 	data->output_rates = B_SR_44100;
474 	data->input_rates = B_SR_44100;
475 	data->min_cvsr_rate = 0;
476 	data->max_cvsr_rate = 44100;
478 	data->output_formats = B_FMT_16BIT;
479 	data->input_formats = B_FMT_16BIT;
480 	data->lock_sources = B_MULTI_LOCK_INTERNAL;
481 	data->timecode_sources = 0;
482 	data->interface_flags = B_MULTI_INTERFACE_PLAYBACK | B_MULTI_INTERFACE_RECORD;
483 	data->start_latency = 3000;
485 	strcpy(data->control_panel,"");
492 es1370_get_enabled_channels(es1370_dev *card, multi_channel_enable *data)
494 	B_SET_CHANNEL(data->enable_bits, 0, true);
495 	B_SET_CHANNEL(data->enable_bits, 1, true);
496 	B_SET_CHANNEL(data->enable_bits, 2, true);
497 	B_SET_CHANNEL(data->enable_bits, 3, true);
498 	data->lock_source = B_MULTI_LOCK_INTERNAL;
511 es1370_set_enabled_channels(es1370_dev *card, multi_channel_enable *data)
513 	PRINT(("set_enabled_channels 0 : %s\n", B_TEST_CHANNEL(data->enable_bits, 0) ? "enabled": "disabled"));
514 	PRINT(("set_enabled_channels 1 : %s\n", B_TEST_CHANNEL(data->enable_bits, 1) ? "enabled": "disabled"));
515 	PRINT(("set_enabled_channels 2 : %s\n", B_TEST_CHANNEL(data->enable_bits, 2) ? "enabled": "disabled"));
516 	PRINT(("set_enabled_channels 3 : %s\n", B_TEST_CHANNEL(data->enable_bits, 3) ? "enabled": "disabled"));
523 es1370_get_global_format(es1370_dev *card, multi_format_info *data)
525 	data->output_latency = 0;
526 	data->input_latency = 0;
527 	data->timecode_kind = 0;
528 	data->input.rate = B_SR_44100;
529 	data->input.cvsr = 44100;
530 	data->input.format = B_FMT_16BIT;
531 	data->output.rate = B_SR_44100;
532 	data->output.cvsr = 44100;
533 	data->output.format = B_FMT_16BIT;
539 es1370_set_global_format(es1370_dev *card, multi_format_info *data)
549 es1370_get_buffers(es1370_dev *card, multi_buffer_list *data)
553 	LOG(("flags = %#" B_PRIx32 "\n",data->flags));
555 		data->request_playback_buffers));
557 		data->request_playback_channels));
559 		data->request_playback_buffer_size));
561 		data->request_record_buffers));
563 		data->request_record_channels));
565 		data->request_record_buffer_size));
570 	if (data->request_playback_buffers < current_settings.buffer_count ||
571 		data->request_playback_channels < (pchannels) ||
572 		data->request_record_buffers < current_settings.buffer_count ||
573 		data->request_record_channels < (rchannels)) {
577 	data->flags = B_MULTI_BUFFER_PLAYBACK | B_MULTI_BUFFER_RECORD; // XXX ???
578 //	data->flags = 0;
580 	data->return_playback_buffers = current_settings.buffer_count;	/* playback_buffers[b][] */
581 	data->return_playback_channels = pchannels;		/* playback_buffers[][c] */
582 	data->return_playback_buffer_size = current_settings.buffer_frames;		/* frames */
585 	if (bufcount > data->request_playback_buffers)
586 		bufcount = data->request_playback_buffers;
589 		struct buffer_desc descs[data->return_playback_channels];
594 		if (!IS_USER_ADDRESS(data->playback_buffers[i])
595 			|| user_memcpy(data->playback_buffers[i], descs, sizeof(descs))
601 	data->return_record_buffers = current_settings.buffer_count;
602 	data->return_record_channels = rchannels;
603 	data->return_record_buffer_size = current_settings.buffer_frames;	/* frames */
606 	if (bufcount > data->request_record_buffers)
607 		bufcount = data->request_record_buffers;
610 		struct buffer_desc descs[data->return_record_channels];
615 		if (!IS_USER_ADDRESS(data->record_buffers[i])
616 			|| user_memcpy(data->record_buffers[i], descs, sizeof(descs))
665 es1370_buffer_exchange(es1370_dev *card, multi_buffer_info *data)
672 	if (user_memcpy(&buffer_info, data, sizeof(buffer_info)) < B_OK)
675 	memcpy(&buffer_info, data, sizeof(buffer_info));
730 	if (user_memcpy(data, &buffer_info, sizeof(buffer_info)) < B_OK)
733 	memcpy(data, &buffer_info, sizeof(buffer_info));
763 es1370_multi_control(void *cookie, uint32 op, void *data, size_t length)
767 	return multi_audio_control_generic(card, op, data, length);