'h264', 'audio_format' => 'mp3', 'video_bitrate' => '1000k', 'audio_bitrate' => '128k', 'resolution' => '1280x720', 'frame_rate' => '30', 'gop' => '30', ]; // Initialize settings from JSON file or use defaults if (file_exists($settings_file)) { $settings_json = file_get_contents($settings_file); $settings = json_decode($settings_json, true); // Merge with defaults if any keys are missing foreach ($default_settings as $key => $value) { if (!isset($settings[$key])) { $settings[$key] = $value; } } } else { $settings = $default_settings; } // Handle form submission $message = ''; if ($_SERVER['REQUEST_METHOD'] === 'POST') { // Validate video format $allowed_video_formats = ['mpeg2', 'h264', 'h265', 'vp9', 'av1']; if (isset($_POST['video_format']) && in_array($_POST['video_format'], $allowed_video_formats)) { $settings['video_format'] = $_POST['video_format']; } // Validate audio format $allowed_audio_formats = ['mp2', 'mp3', 'aac']; if (isset($_POST['audio_format']) && in_array($_POST['audio_format'], $allowed_audio_formats)) { $settings['audio_format'] = $_POST['audio_format']; } // Update other settings $settings['video_bitrate'] = $_POST['video_bitrate'] ?? $settings['video_bitrate']; $settings['audio_bitrate'] = $_POST['audio_bitrate'] ?? $settings['audio_bitrate']; $settings['resolution'] = $_POST['resolution'] ?? $settings['resolution']; $settings['frame_rate'] = $_POST['frame_rate'] ?? $settings['frame_rate']; $settings['gop'] = $_POST['gop'] ?? $settings['gop']; // Save settings to JSON file $settings_json = json_encode($settings, JSON_PRETTY_PRINT); if (file_put_contents($settings_file, $settings_json) !== false) { $message = "Settings saved successfully!"; } else { $message = "Error saving settings!"; } } // Save settings to session as backup $_SESSION['settings'] = $settings; ?> Video Settings

Video Settings

Configure your video processing parameters

Current Settings: Video: | Audio:

Format Restrictions

Video format is limited to: MPEG-2, H.264, H.265, VP9, and AV1

Audio format is limited to: MP2, MP3, and AAC

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