added driver settings, untested
package symlink is now hmulti git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17105 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
parent
0e0b8fd554
commit
16155f88ca
@ -12,10 +12,14 @@ KernelAddon emuxki : kernel drivers bin :
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util.c
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;
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SEARCH on <emuxki!driver>emuxki.settings = $(SUBDIR) ;
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Package haiku-emuxki-cvs
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:
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emuxki
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:
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boot home config add-ons kernel drivers bin ;
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PackageDriverSymLink haiku-emuxki-cvs : audio multi emuxki ;
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PackageDriverSymLink haiku-emuxki-cvs : audio hmulti emuxki ;
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Package haiku-emuxki-cvs : <emuxki!driver>emuxki.settings
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: boot home config settings kernel drivers ;
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@ -44,18 +44,19 @@
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#include <ByteOrder.h>
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#include <KernelExport.h>
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#include <PCI.h>
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#include <string.h>
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#include <stdio.h>
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#include <driver_settings.h>
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#include <fcntl.h>
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#include <malloc.h>
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#include <math.h>
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#include <midi_driver.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include "emuxki.h"
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#include "debug.h"
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#include "config.h"
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#include "util.h"
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#include "io.h"
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#include <fcntl.h>
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#include <unistd.h>
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#include <malloc.h>
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#include "multi.h"
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#include "ac97.h"
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@ -76,6 +77,14 @@ emuxki_dev cards[NUM_CARDS];
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int32 num_names;
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char * names[NUM_CARDS*20+1];
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emuxki_settings current_settings = {
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2, // channels
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16, // bits per sample
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48000, // sample rate
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512, // buffer frames
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2 // buffer count
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};
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status_t emuxki_init(emuxki_dev * card);
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extern device_hooks multi_hooks;
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@ -2164,7 +2173,7 @@ emuxki_setup(emuxki_dev * card)
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EMU_HCFG_LOCKTANKCACHE_MASK | EMU_HCFG_JOYENABLE | EMU_HCFG_AUTOMUTE);
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}
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PRINT(("init_driver done\n"));
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PRINT(("setup_emuxki done\n"));
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return err;
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}
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@ -2727,12 +2736,43 @@ status_t
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init_driver(void)
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{
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int ix=0;
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void *settings_handle;
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pci_info info;
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num_cards = 0;
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PRINT(("init_driver()\n"));
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load_driver_symbols("emuxki");
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// get driver settings
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settings_handle = load_driver_settings ("emuxki.settings");
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if (settings_handle != NULL) {
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const char *item;
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char *end;
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uint32 value;
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item = get_driver_parameter (settings_handle, "channels", "0", "0");
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value = strtoul (item, &end, 0);
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if (*end == '\0') current_settings.channels = value;
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item = get_driver_parameter (settings_handle, "bitsPerSample", "0", "0");
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value = strtoul (item, &end, 0);
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if (*end == '\0') current_settings.bitsPerSample = value;
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item = get_driver_parameter (settings_handle, "sample_rate", "0", "0");
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value = strtoul (item, &end, 0);
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if (*end == '\0') current_settings.sample_rate = value;
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item = get_driver_parameter (settings_handle, "buffer_frames", "0", "0");
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value = strtoul (item, &end, 0);
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if (*end == '\0') current_settings.buffer_frames = value;
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item = get_driver_parameter (settings_handle, "buffer_count", "0", "0");
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value = strtoul (item, &end, 0);
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if (*end == '\0') current_settings.buffer_count = value;
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unload_driver_settings (settings_handle);
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}
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if (get_module(pci_name, (module_info **) &pci))
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return ENOSYS;
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@ -66,6 +66,20 @@
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#define FRIENDLY_NAME_AUDIGY2 FRIENDLY_NAME_AUDIGY" 2"
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#define AUTHOR "Jérôme Duval"
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/*
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* Emuxki settings
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*/
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typedef struct {
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uint8 channels;
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uint8 bitsPerSample;
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uint32 sample_rate;
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uint32 buffer_frames;
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int32 buffer_count;
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} emuxki_settings;
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extern emuxki_settings current_settings;
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/*
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* Emu10k1 midi
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*/
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11
src/add-ons/kernel/drivers/audio/emuxki/emuxki.settings
Normal file
11
src/add-ons/kernel/drivers/audio/emuxki/emuxki.settings
Normal file
@ -0,0 +1,11 @@
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# Settings file for the emuxki driver
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#
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# This file should be moved to the directory
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# ~/config/settings/kernel/drivers/
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#
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#channels 2
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#bitsPerSample 16
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#sample_rate 48000
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#buffer_frames 512
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#buffer_count 2
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@ -814,16 +814,21 @@ emuxki_get_description(emuxki_dev *card, multi_description *data)
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memcpy(data->channels, card->multi.chans, size * sizeof(card->multi.chans[0]));
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}
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data->output_rates = B_SR_48000;// | B_SR_44100 | B_SR_CVSR;
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data->input_rates = B_SR_48000;// | B_SR_44100 | B_SR_CVSR;
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//data->output_rates = B_SR_44100;
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//data->input_rates = B_SR_44100;
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switch (current_settings.sample_rate) {
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case 192000: data->output_rates = data->input_rates = B_SR_192000; break;
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case 96000: data->output_rates = data->input_rates = B_SR_96000; break;
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case 48000: data->output_rates = data->input_rates = B_SR_48000; break;
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case 44100: data->output_rates = data->input_rates = B_SR_44100; break;
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}
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data->min_cvsr_rate = 0;
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data->max_cvsr_rate = 48000;
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//data->max_cvsr_rate = 44100;
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data->output_formats = B_FMT_16BIT;
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data->input_formats = B_FMT_16BIT;
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switch (current_settings.bitsPerSample) {
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case 8: data->output_formats = data->input_formats = B_FMT_8BIT_U; break;
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case 16: data->output_formats = data->input_formats = B_FMT_16BIT; break;
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case 24: data->output_formats = data->input_formats = B_FMT_24BIT; break;
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case 32: data->output_formats = data->input_formats = B_FMT_32BIT; break;
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}
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data->lock_sources = B_MULTI_LOCK_INTERNAL;
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data->timecode_sources = 0;
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data->interface_flags = B_MULTI_INTERFACE_PLAYBACK | B_MULTI_INTERFACE_RECORD;
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@ -867,18 +872,19 @@ emuxki_get_global_format(emuxki_dev *card, multi_format_info *data)
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data->output_latency = 0;
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data->input_latency = 0;
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data->timecode_kind = 0;
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data->input.rate = B_SR_48000;
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data->input.cvsr = 48000;
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data->input.format = B_FMT_16BIT;
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data->output.rate = B_SR_48000;
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data->output.cvsr = 48000;
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data->output.format = B_FMT_16BIT;
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/*data->input.rate = B_SR_44100;
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data->input.cvsr = 44100;
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data->input.format = B_FMT_16BIT;
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data->output.rate = B_SR_44100;
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data->output.cvsr = 44100;
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data->output.format = B_FMT_16BIT;*/
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switch (current_settings.sample_rate) {
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case 192000: data->output.rate = data->input.rate = B_SR_192000; break;
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case 96000: data->output.rate = data->input.rate = B_SR_96000; break;
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case 48000: data->output.rate = data->input.rate = B_SR_48000; break;
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case 44100: data->output.rate = data->input.rate = B_SR_44100; break;
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}
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switch (current_settings.bitsPerSample) {
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case 8: data->input.format = data->output.format = B_FMT_8BIT_U; break;
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case 16: data->input.format = data->output.format = B_FMT_16BIT; break;
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case 24: data->input.format = data->output.format = B_FMT_24BIT; break;
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case 32: data->input.format = data->output.format = B_FMT_32BIT; break;
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}
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data->input.cvsr = data->output.cvsr = current_settings.sample_rate;
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return B_OK;
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}
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@ -900,44 +906,42 @@ emuxki_get_buffers(emuxki_dev *card, multi_buffer_list *data)
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rchannels = card->rstream->nmono + card->rstream->nstereo * 2;
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rchannels2 = card->rstream2->nmono + card->rstream2->nstereo * 2;
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if (data->request_playback_buffers < BUFFER_COUNT ||
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if (data->request_playback_buffers < current_settings.buffer_count ||
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data->request_playback_channels < (pchannels + pchannels2) ||
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data->request_record_buffers < BUFFER_COUNT ||
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data->request_record_buffers < current_settings.buffer_count ||
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data->request_record_channels < (rchannels + rchannels2)) {
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LOG(("not enough channels/buffers\n"));
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}
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ASSERT(BUFFER_COUNT == 2);
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data->flags = B_MULTI_BUFFER_PLAYBACK | B_MULTI_BUFFER_RECORD;
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data->return_playback_buffers = BUFFER_COUNT; /* playback_buffers[b][] */
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data->return_playback_buffers = current_settings.buffer_count; /* playback_buffers[b][] */
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data->return_playback_channels = pchannels + pchannels2; /* playback_buffers[][c] */
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data->return_playback_buffer_size = BUFFER_FRAMES; /* frames */
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data->return_playback_buffer_size = current_settings.buffer_frames; /* frames */
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for(i=0; i<BUFFER_COUNT; i++)
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for(i=0; i<current_settings.buffer_count; i++)
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for(j=0; j<pchannels; j++)
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emuxki_stream_get_nth_buffer(card->pstream, j, i,
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&data->playback_buffers[i][j].base,
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&data->playback_buffers[i][j].stride);
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for(i=0; i<BUFFER_COUNT; i++)
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for(i=0; i<current_settings.buffer_count; i++)
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for(j=0; j<pchannels2; j++)
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emuxki_stream_get_nth_buffer(card->pstream2, j, i,
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&data->playback_buffers[i][pchannels + j].base,
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&data->playback_buffers[i][pchannels + j].stride);
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data->return_record_buffers = BUFFER_COUNT;
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data->return_record_buffers = current_settings.buffer_count;
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data->return_record_channels = rchannels + rchannels2;
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data->return_record_buffer_size = BUFFER_FRAMES; /* frames */
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data->return_record_buffer_size = current_settings.buffer_frames; /* frames */
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for(i=0; i<BUFFER_COUNT; i++)
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for(i=0; i<current_settings.buffer_count; i++)
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for(j=0; j<rchannels; j++)
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emuxki_stream_get_nth_buffer(card->rstream, j, i,
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&data->record_buffers[i][j].base,
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&data->record_buffers[i][j].stride);
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for(i=0; i<BUFFER_COUNT; i++)
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for(i=0; i<current_settings.buffer_count; i++)
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for(j=0; j<rchannels2; j++)
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emuxki_stream_get_nth_buffer(card->rstream2, j, i,
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&data->record_buffers[i][rchannels + j].base,
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@ -955,7 +959,7 @@ emuxki_play_inth(void* inthparams)
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acquire_spinlock(&slock);
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stream->real_time = system_time();
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stream->frames_count += BUFFER_FRAMES;
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stream->frames_count += current_settings.buffer_frames;
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stream->buffer_cycle = stream->first_voice->trigblk;
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stream->update_needed = true;
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release_spinlock(&slock);
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@ -975,7 +979,7 @@ emuxki_record_inth(void* inthparams)
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acquire_spinlock(&slock);
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stream->real_time = system_time();
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stream->frames_count += BUFFER_FRAMES;
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stream->frames_count += current_settings.buffer_frames;
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stream->buffer_cycle = (stream->first_voice->trigblk
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+ stream->first_voice->blkmod -1) % stream->first_voice->blkmod;
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stream->update_needed = true;
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@ -1195,28 +1199,32 @@ emuxki_open(const char *name, uint32 flags, void** cookie)
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LOG(("voice_new\n"));
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card->rstream2 = emuxki_stream_new(card, EMU_USE_RECORD, BUFFER_FRAMES, BUFFER_COUNT);
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card->rstream = emuxki_stream_new(card, EMU_USE_RECORD, BUFFER_FRAMES, BUFFER_COUNT);
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card->pstream2 = emuxki_stream_new(card, EMU_USE_PLAY, BUFFER_FRAMES, BUFFER_COUNT);
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card->pstream = emuxki_stream_new(card, EMU_USE_PLAY, BUFFER_FRAMES, BUFFER_COUNT);
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card->rstream2 = emuxki_stream_new(card, EMU_USE_RECORD, current_settings.buffer_frames, current_settings.buffer_count);
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card->rstream = emuxki_stream_new(card, EMU_USE_RECORD, current_settings.buffer_frames, current_settings.buffer_count);
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card->pstream2 = emuxki_stream_new(card, EMU_USE_PLAY, current_settings.buffer_frames, current_settings.buffer_count);
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card->pstream = emuxki_stream_new(card, EMU_USE_PLAY, current_settings.buffer_frames, current_settings.buffer_count);
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card->buffer_ready_sem = create_sem(0,"pbuffer ready");
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LOG(("voice_setaudio\n"));
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emuxki_stream_set_audioparms(card->pstream, true, 2, true, 48000);
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emuxki_stream_set_audioparms(card->pstream2, false, 4, true, 48000);
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emuxki_stream_set_audioparms(card->rstream, true, 2, true, 48000);
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emuxki_stream_set_audioparms(card->rstream2, true, 2, true, 48000);
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emuxki_stream_set_audioparms(card->pstream, true, current_settings.channels,
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current_settings.bitsPerSample == 16, current_settings.sample_rate);
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emuxki_stream_set_audioparms(card->pstream2, false, 4,
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current_settings.bitsPerSample == 16, current_settings.sample_rate);
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emuxki_stream_set_audioparms(card->rstream, true, current_settings.channels,
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current_settings.bitsPerSample == 16, current_settings.sample_rate);
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emuxki_stream_set_audioparms(card->rstream2, true, current_settings.channels,
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current_settings.bitsPerSample == 16, current_settings.sample_rate);
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recparams.efx_voices[0] = 3; // channels 1,2
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recparams.efx_voices[1] = 0;
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emuxki_stream_set_recparms(card->rstream, EMU_RECSRC_ADC, NULL);
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emuxki_stream_set_recparms(card->rstream2, EMU_RECSRC_FX, &recparams);
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card->pstream->first_channel = 0;
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card->pstream2->first_channel = 2;
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card->rstream->first_channel = 6;
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card->rstream2->first_channel = 8;
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card->pstream2->first_channel = current_settings.channels;
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card->rstream->first_channel = current_settings.channels + 4;
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card->rstream2->first_channel = 2 * current_settings.channels + 4;
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emuxki_stream_commit_parms(card->pstream);
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emuxki_stream_commit_parms(card->pstream2);
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@ -31,10 +31,6 @@
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#ifndef _MULTI_H_
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#define _MULTI_H_
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#define BUFFER_FRAMES 512
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//#define BUFFER_FRAMES 32 // this is the minimum which works
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#define BUFFER_COUNT 2
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typedef struct _multi_mixer_control {
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struct _multi_dev *multi;
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void (*get) (void *card, const void *cookie, int32 type, float *values);
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