frontend/widgets/OBSBasic_OutputHandler.cpp - master - githubmirror/obs-studio

frontend/widgets/OBSBasic_OutputHandler.cpp
148 строк4 KB
Warchamp7
Update C++ files with braces
09 июн 2026, 20:41
09 июн 2026, 20:4130b63c6
/******************************************************************************
    Copyright (C) 2023 by Lain Bailey <lain@obsproject.com>
                          Zachary Lund <admin@computerquip.com>
                          Philippe Groarke <philippe.groarke@gmail.com>

    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, see <http://www.gnu.org/licenses/>.
******************************************************************************/

#include "OBSBasic.hpp"

#include <qt-wrappers.hpp>

#include <QDir>

void OBSBasic::ResetOutputs()
{
	ProfileScope("OBSBasic::ResetOutputs");

	const char *mode = config_get_string(activeConfiguration, "Output", "Mode");
	bool advOut = astrcmpi(mode, "Advanced") == 0;

	if ((!outputHandler || !outputHandler->Active()) &&
	    (!setupStreamingGuard.valid() ||
	     setupStreamingGuard.wait_for(std::chrono::seconds{0}) == std::future_status::ready)) {
		outputHandler.reset();
		outputHandler.reset(advOut ? CreateAdvancedOutputHandler(this) : CreateSimpleOutputHandler(this));

		emit ReplayBufEnabled(outputHandler->replayBuffer);

		if (sysTrayReplayBuffer) {
			sysTrayReplayBuffer->setEnabled(!!outputHandler->replayBuffer);
		}

		UpdateIsRecordingPausable();
	} else {
		outputHandler->Update();
	}
}

bool OBSBasic::Active() const
{
	if (!outputHandler) {
		return false;
	}
	return outputHandler->Active();
}

void OBSBasic::ResizeOutputSizeOfSource()
{
	if (obs_video_active()) {
		return;
	}

	QMessageBox resize_output(this);
	resize_output.setText(QTStr("ResizeOutputSizeOfSource.Text") + "\n\n" +
			      QTStr("ResizeOutputSizeOfSource.Continue"));
	QAbstractButton *Yes = resize_output.addButton(QTStr("Yes"), QMessageBox::YesRole);
	resize_output.addButton(QTStr("No"), QMessageBox::NoRole);
	resize_output.setIcon(QMessageBox::Warning);
	resize_output.setWindowTitle(QTStr("ResizeOutputSizeOfSource"));
	resize_output.exec();

	if (resize_output.clickedButton() != Yes) {
		return;
	}

	OBSSource source = obs_sceneitem_get_source(GetCurrentSceneItem());

	int width = obs_source_get_width(source);
	int height = obs_source_get_height(source);

	width = ((width + 3) / 4) * 4;   // Round width up to the nearest multiple of 4
	height = ((height + 1) / 2) * 2; // Round height up to the nearest multiple of 2

	config_set_uint(activeConfiguration, "Video", "BaseCX", width);
	config_set_uint(activeConfiguration, "Video", "BaseCY", height);
	config_set_uint(activeConfiguration, "Video", "OutputCX", width);
	config_set_uint(activeConfiguration, "Video", "OutputCY", height);

	ResetVideo();
	ResetOutputs();
	activeConfiguration.SaveSafe("tmp");
	on_actionFitToScreen_triggered();
}

const char *OBSBasic::GetCurrentOutputPath()
{
	const char *path = nullptr;
	const char *mode = config_get_string(Config(), "Output", "Mode");

	if (strcmp(mode, "Advanced") == 0) {
		const char *advanced_mode = config_get_string(Config(), "AdvOut", "RecType");

		if (strcmp(advanced_mode, "FFmpeg") == 0) {
			path = config_get_string(Config(), "AdvOut", "FFFilePath");
		} else {
			path = config_get_string(Config(), "AdvOut", "RecFilePath");
		}
	} else {
		path = config_get_string(Config(), "SimpleOutput", "FilePath");
	}

	return path;
}

void OBSBasic::OutputPathInvalidMessage()
{
	blog(LOG_ERROR, "Recording stopped because of bad output path");

	OBSMessageBox::critical(this, QTStr("Output.BadPath.Title"), QTStr("Output.BadPath.Text"));
}

bool OBSBasic::IsFFmpegOutputToURL() const
{
	const char *mode = config_get_string(Config(), "Output", "Mode");
	if (strcmp(mode, "Advanced") == 0) {
		const char *advanced_mode = config_get_string(Config(), "AdvOut", "RecType");
		if (strcmp(advanced_mode, "FFmpeg") == 0) {
			bool is_local = config_get_bool(Config(), "AdvOut", "FFOutputToFile");
			if (!is_local) {
				return true;
			}
		}
	}

	return false;
}

bool OBSBasic::OutputPathValid()
{
	if (IsFFmpegOutputToURL()) {
		return true;
	}

	const char *path = GetCurrentOutputPath();
	return path && *path && QDir(path).exists();
}