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urmic_transcoder
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update

This commit is contained in:
devdatt 2026-01-15 12:17:31 +05:30
parent 96a52b2847
commit cea6f8c76d
1 changed files with 6 additions and 38 deletions
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44
html/input.php
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@ -33,22 +33,8 @@ if ($_SERVER["REQUEST_METHOD"] === "POST" && $_POST["action"] === "add") {
$data[] = $new;
file_put_contents($jsonFile, json_encode($data, JSON_PRETTY_PRINT));
/* ffmpeg build */
$ffmpeg = 'ffmpeg -fflags +genpts+discardcorrupt -re -i "udp://@' . $new["input_udp"] . '?overrun_nonfatal=1&fifo_size=50000000" ';
switch ($new["video_format"]) {
case "mpeg2video":
$ffmpeg .= " -vf scale={$new["resolution"]} -bf 2 -g 25 -c:v mpeg2video -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k -maxrate {$new["video_bitrate"]}k -minrate {$new["video_bitrate"]}k ";
break;
case "h264":
$ffmpeg .= " -vf scale={$new["resolution"]} -c:v h264 -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k";
break;
case "h265":
$ffmpeg .= " -vf scale={$new["resolution"]} -c:v h265 -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k";
break;
}
$ffmpeg = 'ffmpeg -fflags +genpts+discardcorrupt -reorder_queue_size 512 -re -i "udp://@' . $new["input_udp"] . '?overrun_nonfatal=1&fifo_size=50000000" ';
$ffmpeg .= " -vf scale={$new["resolution"]} -g 12 -bf 2 -c:v mpeg2video -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k -maxrate {$new["video_bitrate"]}k -minrate {$new["video_bitrate"]}k ";
$ffmpeg .= ' -af volume=' . $new["volume"] . 'dB';
$ffmpeg .= ' -c:a ' . $new["audio_format"] . ' -b:a ' . $new["audio_bitrate"] . 'k -ar 48000 -ac 2';
@ -61,7 +47,6 @@ if ($_SERVER["REQUEST_METHOD"] === "POST" && $_POST["action"] === "add") {
exec("sudo systemctl enable encoder@{$new["id"]}");
exec("sudo systemctl restart encoder@{$new["id"]}");
}
echo "OK";
exit;
}
@ -111,20 +96,8 @@ if ($_SERVER["REQUEST_METHOD"] === "POST" && $_POST["action"] === "edit") {
$new = $row;
$ffmpeg = 'ffmpeg -fflags +genpts+discardcorrupt -flags2 +showall -err_detect ignore_err -re -i "udp://@' . $new["input_udp"] . '?overrun_nonfatal=1&fifo_size=50000000" ';
switch ($new["video_format"]) {
case "mpeg2video":
$ffmpeg .= " -vf scale={$new["resolution"]} -bf 2 -g 25 -c:v mpeg2video -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k -maxrate {$new["video_bitrate"]}k -minrate {$new["video_bitrate"]}k ";
break;
case "h264":
$ffmpeg .= " -vf scale={$new["resolution"]} -c:v h264 -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k -maxrate {$new["video_bitrate"]}k -minrate {$new["video_bitrate"]}k ";
break;
case "h265":
$ffmpeg .= " -vf scale={$new["resolution"]} -c:v h265 -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k -maxrate {$new["video_bitrate"]}k -minrate {$new["video_bitrate"]}k ";
break;
}
$ffmpeg = 'ffmpeg -fflags +genpts+discardcorrupt -reorder_queue_size 512 -re -i "udp://@' . $new["input_udp"] . '?overrun_nonfatal=1&fifo_size=50000000" ';
$ffmpeg .= " -vf scale={$new["resolution"]} -g 12 -bf 2 -c:v mpeg2video -pix_fmt yuv420p -b:v {$new["video_bitrate"]}k -maxrate {$new["video_bitrate"]}k -minrate {$new["video_bitrate"]}k ";
$ffmpeg .= ' -af volume=' . $new["volume"] . 'dB';
$ffmpeg .= ' -c:a ' . $new["audio_format"] . ' -b:a ' . $new["audio_bitrate"] . 'k -ar 48000 -ac 2';
@ -281,16 +254,11 @@ if ($_SERVER["REQUEST_METHOD"] === "POST" && $_POST["action"] === "restart") {
<input type="text" id="out_udp" placeholder="Output UDP">
<select id="video_format">
<option value="mpeg2video">MPEG2</option>
<option value="h264">H.264</option>
<option value="h265">H.265</option>
<option value="mpeg2video" selected>MPEG2</option>
</select>
<select id="audio_format">
<option value="mp2">MP2</option>
<option value="mp3">MP3</option>
<option value="aac">AAC</option>
<option value="ac3">AC3</option>
<option value="mp2" selected>MP2</option>
</select>
<select id="resolution">