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urmic_digital_encoder_decoder
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-fflags +genpts -use_wallclock_as_timestamps 1

This commit is contained in:
devdatt 2025-12-10 06:31:17 +05:30
parent 283b0f2169
commit 1c15166a4d
1 changed files with 2 additions and 2 deletions
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4
encoder/static.php
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@ -110,7 +110,7 @@ function update_service($which_service)
$input .= "ffmpeg -hwaccel auto -hide_banner -f v4l2 -thread_queue_size 512 -input_format mjpeg "
. " -video_size " . $data['hdmi']['resolution']
. " -framerate " . $data['hdmi']['framerate']
. " -f alsa -i " . $data['hdmi']['audio_source']
. " -fflags +genpts -use_wallclock_as_timestamps 1 -f alsa -i " . $data['hdmi']['audio_source']
. " -c:v h264_qsv -b:v 5M -maxrate 5M -bufsize 12M -c:a aac -b:a 265k -ar 48000 -tune zerolatency ";
if ($hdmi_delay_video != "")
$input .= "-vf " . setptsFromMs($hdmi_delay_video);
@ -138,7 +138,7 @@ function update_service($which_service)
switch ($input_source) {
case "hdmi":
$input .= "ffmpeg -hwaccel auto -hide_banner -f v4l2 -thread_queue_size 512 -input_format mjpeg -video_size " . $data['hdmi']['resolution']
. " -framerate " . $data['hdmi']['framerate'] . " -i /dev/video0 -f alsa -i " . $data['hdmi']['audio_source']
. " -framerate " . $data['hdmi']['framerate'] . " -i /dev/video0 -fflags +genpts -use_wallclock_as_timestamps 1 -f alsa -i " . $data['hdmi']['audio_source']
. " -c:v h264_qsv ";
if ($hdmi_delay_video != "")
$input .= ' -vf "scale=' . $common_backend_resolution . ',' . setptsFromMs($hdmi_delay_video) . '"';