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02a07ea0a0
- Add some temporary streaming code using FFmpeg. FFmpeg itself is not very ideal for streaming; lack of direct control of the sockets and no framedrop handling means that FFmpeg is definitely not something you want to use without wrapper code. I'd prefer writing my own network framework in this particular case just because you give away so much control of the network interface. Wasted an entire day trying to go through FFmpeg issues. There's just no way FFmpeg should be used for real streaming (at least without being patched or submitting some sort of patch, but I'm sort of feeling "meh" on that idea) I had to end up writing multiple threads just to handle both connecting and writing, because av_interleaved_write_frame blocks every call, stalling the main encoder thread, and thus also stalling draw signals. - Add some temporary user interface for streaming settings. This is just temporary for the time being. It's in the outputs section of the basic-mode settings - Make it so that dynamic arrays do not free all their data when the size just happens to be reduced to 0. This prevents constant reallocation when an array keeps going from 1 item to 0 items. Also, it was bad to become dependent upon that functionality. You must now always explicitly call "free" on it to ensure the data is free, and that's how it should be. Implicit functionality can lead to confusion and maintainability issues.
111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
/******************************************************************************
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Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#pragma once
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#include <util/util.hpp>
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#include <QDialog>
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#include <memory>
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#include <obs.h>
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class OBSBasic;
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class QAbstractButton;
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class QComboBox;
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#include "ui_OBSBasicSettings.h"
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class OBSBasicSettings : public QDialog {
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Q_OBJECT
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private:
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OBSBasic *main;
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std::unique_ptr<Ui::OBSBasicSettings> ui;
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ConfigFile localeIni;
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bool generalChanged;
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bool outputsChanged;
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bool audioChanged;
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bool videoChanged;
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int pageIndex;
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bool loading;
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inline bool Changed() const
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{
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return generalChanged || outputsChanged || audioChanged ||
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videoChanged;
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}
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inline void ClearChanged()
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{
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generalChanged = false;
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outputsChanged = false;
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audioChanged = false;
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videoChanged = false;
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}
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void HookWidget(QWidget *widget, const char *signal, const char *slot);
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bool QueryChanges();
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void LoadGeneralSettings();
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void LoadOutputSettings();
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void LoadAudioSettings();
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void LoadVideoSettings();
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void LoadSettings(bool changedOnly);
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/* general */
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void LoadLanguageList();
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/* audio */
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void LoadListValues(QComboBox *widget, obs_property_t prop,
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const char *configName);
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void LoadAudioDevices();
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/* video */
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void LoadRendererList();
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void ResetDownscales(uint32_t cx, uint32_t cy);
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void LoadResolutionLists();
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void LoadFPSData();
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void SaveGeneralSettings();
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void SaveOutputSettings();
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void SaveAudioSettings();
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void SaveVideoSettings();
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void SaveSettings();
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private slots:
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void on_listWidget_itemSelectionChanged();
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void on_buttonBox_clicked(QAbstractButton *button);
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void on_baseResolution_editTextChanged(const QString &text);
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void GeneralChanged();
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void AudioChanged();
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void AudioChangedRestart();
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void OutputsChanged();
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void VideoChanged();
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void VideoChangedResolution();
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void VideoChangedRestart();
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protected:
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virtual void closeEvent(QCloseEvent *event);
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public:
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OBSBasicSettings(QWidget *parent);
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};
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