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urmic_digital_encoder_decoder
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update

This commit is contained in:
Devdatt Bhatt 2026-04-15 08:07:54 +00:00
parent 26a15e8984
commit 9a9b37ff68
1 changed files with 29 additions and 14 deletions
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43
encoder/static.php
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@ -9,6 +9,13 @@ License text:
https://github.com/shreebhattji/Urmi/blob/main/licence.md
*/
function toVppScale($resolution, $default = "w=1280:h=720")
{
if (preg_match('/^\s*(\d+)\s*[x×]\s*(\d+)\s*$/', $resolution, $m)) {
return "w={$m[1]}:h={$m[2]}";
}
return $default;
}
function generateRandomString($length = 16)
{
$bytes = random_bytes(ceil($length / 2));
@ -381,6 +388,7 @@ function update_service($which_service)
$common_backend_audio_data_rate = $data['common_backend']['audio_data_rate'];
$common_backend_audio_sample_rate = $data['common_backend']['audio_sample_rate'];
$common_backend_extra = $data['common_backend']['extra'];
$common_backend_resolution_vpp = toVppScale($common_backend_resolution);
$common_backend_resolution = str_replace("x", ":", $common_backend_resolution);
$hdmi_delay_video = $data['hdmi']['video_delay'];
$hdmi_delay_audio = $data['hdmi']['audio_delay'];
@ -406,9 +414,9 @@ function update_service($which_service)
. " -c:v h264_qsv -profile:v high -level:v 3.1 -global_quality 20 5M -maxrate 5M -bufsize 5M "
. " -c:a aac -b:a 265k -ar 48000 -async 1 -muxrate 0 -pat_period 0.1 -pkt_size 1316 ";
if ($hdmi_delay_video != "")
$input .= ' -vf "vpp_qsv=format=nv12,scale_qsv=' . $common_backend_resolution . ',' . setptsFromMs($hdmi_delay_video) . '"';
$input .= ' -vf "vpp_qsv=format=nv12:' . $common_backend_resolution_vpp . ',' . setptsFromMs($hdmi_delay_video) . '"';
else
$input .= ' -vf "vpp_qsv=format=nv12,scale_qsv=' . $common_backend_resolution . '"';
$input .= ' -vf "vpp_qsv=format=nv12:' . $common_backend_resolution_vpp . '"';
if ($hdmi_delay_audio != "")
$input .= adelayFromMs($hdmi_delay_audio, 2);
@ -437,7 +445,7 @@ function update_service($which_service)
$vf = false;
$vf_input = '';
if ($data['hdmi']['resolution'] != $data['common_backend']['resolution']) {
$vf_input .= ',scale_qsv=' . $common_backend_resolution;
$vf_input .= ',vpp_qsv=' . $common_backend_resolution_vpp;
$vf = true;
}
if ($hdmi_delay_video != "") {
@ -780,7 +788,7 @@ function update_service($which_service)
case "disable":
$rtmp .= ' '
. ' -c:v h264_qsv '
. ' -vf "scale=' . str_replace("x", ":", $data['rtmp0']['resolution']) . '"'
. ' -vf "vpp_qsv=' . $common_backend_resolution_vpp . '"'
. ' -b:v ' . $data['rtmp0']['data_rate']
. ' -maxrate ' . $data['rtmp0']['data_rate']
. ' -bufsize ' . $data['rtmp0']['data_rate']
@ -798,7 +806,6 @@ function update_service($which_service)
}
if ($use_common_backend_rtmp0 === "disable") {
$rtmp = str_replace("ffmpeg -hwaccel auto -hide_banner -fflags nobuffer -analyzeduration 3000000 -i", "ffmpeg -hwaccel qsv -hwaccel_output_format qsv -hide_banner -fflags nobuffer -analyzeduration 3000000 -i ", $rtmp);
$rtmp = str_replace("scale", "scale_qsv", $rtmp);
}
$file = "/var/www/encoder-rtmp0.sh";
file_put_contents($file, $rtmp);
@ -821,7 +828,7 @@ function update_service($which_service)
case "disable":
$rtmp = 'ffmpeg -hwaccel auto -hide_banner -fflags nobuffer -analyzeduration 3000000 -i "udp://@239.255.254.254:39000?localaddr=127.0.0.1&overrun_nonfatal=1" '
. ' -c:v h264_qsv '
. ' -vf "scale=' . str_replace("x", ":", $data['rtmp1']['resolution']) . '"'
. ' -vf "vpp_qsv=' . $common_backend_resolution_vpp . '"'
. ' -b:v ' . $data['rtmp1']['data_rate']
. ' -maxrate ' . $data['rtmp1']['data_rate']
. ' -bufsize ' . $data['rtmp1']['data_rate']
@ -838,7 +845,6 @@ function update_service($which_service)
}
if ($use_common_backend_rtmp1 === "disable") {
$rtmp = str_replace("ffmpeg -hwaccel auto -hide_banner -fflags nobuffer -analyzeduration 3000000 -i", "ffmpeg -hwaccel qsv -hwaccel_output_format qsv -hide_banner -fflags nobuffer -analyzeduration 3000000 -i ", $rtmp);
$rtmp = str_replace("scale", "scale_qsv", $rtmp);
}
$file = "/var/www/encoder-rtmp1.sh";
file_put_contents($file, $rtmp);
@ -869,11 +875,11 @@ function update_service($which_service)
. ' -f mpegts "srt://127.0.0.1:1937?streamid=' . $srt_pass1 . '/' . $srt_pass2 . '/ji"';
break;
case "disable":
$srt .= ' -c:v ' . $data['srt']['format']
. ' -vf "scale=' . str_replace("x", ":", $data['srt']['resolution']) . '"'
$srt .= ' -c:v h264_qsv '
. ' -vf "vpp_qsv=' . $common_backend_resolution_vpp . '"'
. ' -b:v ' . $data['srt']['data_rate']
. ' -maxrate ' . $data['srt']['data_rate']
. ' -bufsize ' . $data['udp0']['data_rate']
. ' -bufsize ' . $data['srt']['data_rate']
. ' -r ' . $data['srt']['srt']
. ' -g ' . $data['srt']['gop']
. ' -c:a ' . $data['srt']['audio_format']
@ -920,7 +926,7 @@ function update_service($which_service)
break;
case "disable":
$udp0 .= ' -c:v ' . $data['udp0']['format']
. ' -vf "scale=' . str_replace("x", ":", $data['udp0']['resolution']) . '"'
. ' -vf "scale=resolution_resolution_resolution' . '"'
. ' -b:v ' . $data['udp0']['data_rate']
. ' -maxrate ' . $data['udp0']['data_rate']
. ' -bufsize ' . $data['udp0']['data_rate']
@ -936,8 +942,11 @@ function update_service($which_service)
}
if ($use_common_backend == "use_common_backend" && $data['udp0']['format'] == "h264_qsv") {
$udp0 = str_replace("ffmpeg -hwaccel auto -hide_banner -i", "ffmpeg -hwaccel qsv -hwaccel_output_format qsv -hide_banner -i ", $udp0);
$udp0 = str_replace("scale", "scale_qsv", $udp0);
$udp0 = str_replace("scale", "vpp_qsv", $udp0);
$udp0 = str_replace("resolution_resolution_resolution", $common_backend_resolution_vpp, $udp0);
$udp0 = str_replace("h264_qsv", "h264_qsv -profile:v high -level:v 3.1 -global_quality 20 ", $udp0);
} else {
$udp0 = str_replace("resolution_resolution_resolution", str_replace("x", ":", $data['udp0']['resolution']), $udp0);
}
if ($data['udp0']['service_udp0_output'] == "usb") {
$udp0 = str_replace("pkt_size=1316", "pkt_size=1316&localaddr=172.16.111.111", $udp0);
@ -996,8 +1005,11 @@ function update_service($which_service)
if ($use_common_backend == "use_common_backend" && $data['udp1']['format'] == "h264_qsv") {
$udp1 = str_replace("ffmpeg -hwaccel auto -hide_banner -i", "ffmpeg -hwaccel qsv -hwaccel_output_format qsv -hide_banner -i ", $udp1);
$udp1 = str_replace("scale", "scale_qsv", $udp1);
$udp1 = str_replace("scale", "vpp_qsv", $udp1);
$udp1 = str_replace("resolution_resolution_resolution", $common_backend_resolution_vpp, $udp1);
$udp1 = str_replace("h264_qsv", "h264_qsv -profile:v main -level:v 3.1 -global_quality 20 ", $udp1);
} else {
$udp1 = str_replace("resolution_resolution_resolution", str_replace("x", ":", $data['udp1']['resolution']), $udp1);
}
if ($data['udp1']['service_udp1_output'] === "usb") {
$udp1 = str_replace("pkt_size=1316", "pkt_size=1316&localaddr=172.16.111.111", $udp1);
@ -1053,8 +1065,11 @@ function update_service($which_service)
. ' -metadata service_provider=ShreeBhattJI -f mpegts "' . $data['udp2']['udp'] . '?pkt_size=1316&ttl=4&buffer_size=1048576"';
if ($use_common_backend == "use_common_backend" && $data['udp2']['format'] == "h264_qsv") {
$udp2 = str_replace("ffmpeg -hwaccel auto -hide_banner -i", "ffmpeg -hwaccel qsv -hwaccel_output_format qsv -hide_banner -i ", $udp2);
$udp2 = str_replace("scale", "scale_qsv", $udp2);
$udp2 = str_replace("scale", "vpp_qsv", $udp2);
$udp2 = str_replace("resolution_resolution_resolution", $common_backend_resolution_vpp, $udp2);
$udp2 = str_replace("h264_qsv", "h264_qsv -profile:v main -level:v 3.1 -global_quality 20 ", $udp2);
} else {
$udp2 = str_replace("resolution_resolution_resolution", str_replace("x", ":", $data['udp2']['resolution']), $udp2);
}
if ($data['udp2']['service_udp2_output'] == "usb") {
$udp2 = str_replace("pkt_size=1316", "pkt_size=1316&localaddr=172.16.111.111", $udp2);