'url',
'hdmi' => [
'resolution' => '1920x1080',
'audio_source' => 'hw:1,0',
'framerate' => '30'
],
'url' => 'https://cdn.urmic.org/unavailable.mp4',
'rtmp' => [
'mount' => 'shreebhattji',
'password' => 'live',
'port' => '1935'
],
'srt' => [
'stream_id_1' => 'har',
'stream_id_2' => 'har',
'stream_id_3' => 'Mahadev',
'port' => '1937'
],
'udp'=>'udp://@224.1.1.1:8000',
'custom'=>''
];
if (file_exists($jsonFile)) {
$raw = file_get_contents($jsonFile);
$data = json_decode($raw, true);
if (!is_array($data)) $data = $defaults;
} else {
$data = $defaults;
}
// handle form submit
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// simple sanitizer
$posted = function ($k, $default = '') {
return isset($_POST[$k]) ? trim((string)$_POST[$k]) : $default;
};
$new = [
'input' => $posted('input', $defaults['input']),
'hdmi' => [
'resolution' => $posted('hdmi_resolution', $defaults['hdmi']['resolution']),
'audio_source' => $posted('hdmi_audio_source', $defaults['hdmi']['audio_source']),
'framerate' => $posted('hdmi_framerate', $defaults['hdmi']['framerate'])
],
'url' => $posted('url', $defaults['url']),
'rtmp' => [
'mount' => $posted('rtmp_mount', $defaults['rtmp']['mount']),
'password' => $posted('rtmp_password', $defaults['rtmp']['password']),
'port' => $posted('rtmp_port', $defaults['rtmp']['port'])
],
'srt' => [
'stream_id_1' => $posted('srt_stream_id_1', $defaults['srt']['stream_id_1']),
'stream_id_2' => $posted('srt_stream_id_2', $defaults['srt']['stream_id_2']),
'stream_id_3' => $posted('srt_stream_id_3', $defaults['srt']['stream_id_3']),
'port' => $posted('srt_port', $defaults['srt']['port'])
],
'udp' => $posted('udp', $defaults['udp']),
'custom' => $posted('custom', $defaults['custom'])
];
// write JSON with exclusive lock and pretty print
$json = json_encode($new, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
if (file_put_contents($jsonFile, $json, LOCK_EX) === false) {
$saveError = "Failed to write $jsonFile. Check permissions.";
} else {
$data = $new; // reload into form
$saveSuccess = "Saved.";
}
update_service();
}
?>
' . htmlspecialchars($saveError) . '';
if (!empty($saveSuccess)) echo '' . htmlspecialchars($saveSuccess) . '
';
?>