qmmp - Qmmp with Jyrki's patches

path: root/src/plugins/Input/cue/decoder_cue.cpp

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author	trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>	2021-01-07 17:49:56 +0000
committer	trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>	2021-01-07 17:49:56 +0000
commit	1a13270970c4194a0f3c306c0a9bb8e72e42c1fd (patch)
tree	891a6bb950a490c6532d8b7e6c5c2d6deb51e269 /src/plugins/Input/cue/decoder_cue.cpp
parent	26c0acfe811b4494d4aeb0763362eedddcff4806 (diff)
download	qmmp-1a13270970c4194a0f3c306c0a9bb8e72e42c1fd.tar.gz qmmp-1a13270970c4194a0f3c306c0a9bb8e72e42c1fd.tar.bz2 qmmp-1a13270970c4194a0f3c306c0a9bb8e72e42c1fd.zip

updated cmake files

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@9619 90c681e8-e032-0410-971d-27865f9a5e38

Diffstat (limited to 'src/plugins/Input/cue/decoder_cue.cpp')

0 files changed, 0 insertions, 0 deletions

e032-0410-971d-27865f9a5e38> 2010-01-23 15:17:59 +0000 fixed problems with alsa < 1.22.00' href='/qmmp/commit/src/plugins/Output/alsa/settingsdialog.cpp?id=69f4840a192587d72fee046f3282338589ebcd3f'>69f4840a1

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/***************************************************************************
 *   Copyright (C) 2006-2019 by Ilya Kotov                                 *
 *   forkotov02@ya.ru                                                      *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/
#include <QSettings>
#include <qmmp/qmmp.h>

extern "C"
{
#include <alsa/asoundlib.h>
}

#include "settingsdialog.h"

SettingsDialog::SettingsDialog ( QWidget *parent )
        : QDialog ( parent )
{
    ui.setupUi (this);
    setAttribute (Qt::WA_DeleteOnClose);
    ui.deviceComboBox->setEditable (true);
    getCards();
    getSoftDevices();
    connect (ui.deviceComboBox, SIGNAL(activated(int)),SLOT(setText(int)));
    connect(ui.mixerCardComboBox, SIGNAL(activated(int)), SLOT(showMixerDevices(int)));
    QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
    settings.beginGroup("ALSA");
    ui.deviceComboBox->setEditText(settings.value("device","default").toString());
    ui.bufferSpinBox->setValue(settings.value("buffer_time",500).toInt());
    ui.periodSpinBox->setValue(settings.value("period_time",100).toInt());

    int d = m_cards.indexOf(settings.value("mixer_card","hw:0").toString());
    if (d >= 0)
        ui.mixerCardComboBox->setCurrentIndex(d);

    showMixerDevices(ui.mixerCardComboBox->currentIndex ());
    d = ui.mixerDeviceComboBox->findText(settings.value("mixer_device",
                                         "PCM").toString());

    if (d >= 0)
        ui.mixerDeviceComboBox->setCurrentIndex(d);

    ui.mmapCheckBox->setChecked(settings.value("use_mmap", false).toBool());
    ui.pauseCheckBox->setChecked(settings.value("use_snd_pcm_pause", false).toBool());
    settings.endGroup();
}


SettingsDialog::~SettingsDialog()
{}

void SettingsDialog::getCards()
{
    int card = -1, err;

    m_devices.clear();
    m_devices << "default";
    ui.deviceComboBox->addItem("Default PCM device (default)");

    if ((err = snd_card_next(&card)) !=0)
        qWarning("SettingsDialog (ALSA): snd_next_card() failed: %s",
                 snd_strerror(-err));

    while (card > -1)
    {
        getCardDevices(card);
        m_cards << QString("hw:%1").arg(card);
        if ((err = snd_card_next(&card)) !=0)
        {
            qWarning("SettingsDialog (ALSA): snd_next_card() failed: %s",
                     snd_strerror(-err));
            break;
        }
    }
}

void SettingsDialog::getSoftDevices()
{
    void **hints = nullptr;
    int i = 0;

    if(snd_device_name_hint(-1, "pcm", &hints) < 0)
        return;

    while(hints && hints[i])
    {
        char *type = snd_device_name_get_hint (hints[i], "IOID");
        if (!type || !strcmp (type, "Output"))
        {
            char *device_name = snd_device_name_get_hint (hints[i], "NAME");
            char *device_desc = snd_device_name_get_hint (hints[i], "DESC");

            m_devices << QString(device_name);
            QString str = QString("%1 (%2)").arg(device_desc).arg(device_name);
            qDebug("%s", qPrintable(str));
            ui.deviceComboBox->addItem(str);
            free (device_name);
            free (device_desc);
        }
        if(type)
            free (type);
        ++i;
    }

    if (hints)
        snd_device_name_free_hint (hints);
}

void SettingsDialog::getCardDevices(int card)
{
    int pcm_device = -1, err;
    snd_pcm_info_t *pcm_info;
    snd_ctl_t *ctl;
    char dev[64], *card_name;

    sprintf(dev, "hw:%i", card);

    if ((err = snd_ctl_open(&ctl, dev, 0)) < 0)
    {
        qWarning("SettingsDialog (ALSA): snd_ctl_open() failed: %s",
                 snd_strerror(-err));
        return;
    }

    if ((err = snd_card_get_name(card, &card_name)) != 0)
    {
        qWarning("SettingsDialog (ALSA): snd_card_get_name() failed: %s",
                 snd_strerror(-err));
        card_name = strdup("Unknown soundcard");
    }
    ui.mixerCardComboBox->addItem(QString(card_name));

    snd_pcm_info_alloca(&pcm_info);

    qDebug("SettingsDialog (ALSA): detected sound cards:");

    for (;;)
    {
        QString device;
        if ((err = snd_ctl_pcm_next_device(ctl, &pcm_device)) < 0)
        {


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