external/ShinobiCE
1
0
Fork 0
mirror of https://gitlab.com/Shinobi-Systems/ShinobiCE.git synced 2025-03-09 15:40:15 +00:00
Code Issues Releases Wiki Activity

Support Shinobi at https://licenses.shinobi.video/subscribe

Browse source
This commit is contained in:
Moe 2019-10-26 13:34:02 -07:00
parent ef40f3f231
commit 167603dfb0
118 changed files with 16152 additions and 5441 deletions
Download patch file Download diff file Expand all files Collapse all files

87
libs/ffmpeg.js
View file

@ -1,7 +1,8 @@
var fs = require('fs');
var spawn = require('child_process').spawn;
var execSync = require('child_process').execSync;
module.exports = function(s,config,onFinish){
module.exports = function(s,config,lang,onFinish){
if(config.ffmpegBinary)config.ffmpegDir = config.ffmpegBinary
var ffmpeg = {}
var downloadingFfmpeg = false;
//check local ffmpeg
@ -98,6 +99,27 @@ module.exports = function(s,config,onFinish){
config.availableHWAccels = availableHWAccels
config.availableHWAccels = ['auto'].concat(config.availableHWAccels)
console.log('Available Hardware Acceleration Methods : ',availableHWAccels.join(', '))
var methods = {
auto: {label:lang['Auto'],value:'auto'},
drm: {label:lang['drm'],value:'drm'},
cuvid: {label:lang['cuvid'],value:'cuvid'},
vaapi: {label:lang['vaapi'],value:'vaapi'},
qsv: {label:lang['qsv'],value:'qsv'},
vdpau: {label:lang['vdpau'],value:'vdpau'},
dxva2: {label:lang['dxva2'],value:'dxva2'},
vdpau: {label:lang['vdpau'],value:'vdpau'},
videotoolbox: {label:lang['videotoolbox'],value:'videotoolbox'}
}
s.listOfHwAccels = []
config.availableHWAccels.forEach(function(availibleMethod){
if(methods[availibleMethod]){
var method = methods[availibleMethod]
s.listOfHwAccels.push({
name: method.label,
value: method.value,
})
}
})
}
callback()
}
@ -471,8 +493,7 @@ module.exports = function(s,config,onFinish){
if(e.details.stream_timestamp_box_color&&e.details.stream_timestamp_box_color!==''){x.stream_timestamp_box_color=e.details.stream_timestamp_box_color}else{x.stream_timestamp_box_color='0x00000000@1'}
//text size
if(e.details.stream_timestamp_font_size&&e.details.stream_timestamp_font_size!==''){x.stream_timestamp_font_size=e.details.stream_timestamp_font_size}else{x.stream_timestamp_font_size='10'}
x.stream_video_filters.push('drawtext=fontfile='+x.stream_timestamp_font+':text=\'%{localtime}\':x='+x.stream_timestamp_x+':y='+x.stream_timestamp_y+':fontcolor='+x.stream_timestamp_color+':box=1:boxcolor='+x.stream_timestamp_box_color+':fontsize='+x.stream_timestamp_font_size);
x.stream_video_filters.push('drawtext="fontfile='+x.stream_timestamp_font+':text=\'%{localtime}\':x='+x.stream_timestamp_x+':y='+x.stream_timestamp_y+':fontcolor='+x.stream_timestamp_color+':box=1:boxcolor='+x.stream_timestamp_box_color+':fontsize='+x.stream_timestamp_font_size + '"');
}
//stream - watermark for -vf
if(e.details.stream_watermark&&e.details.stream_watermark=="1"&&e.details.stream_watermark_location&&e.details.stream_watermark_location!==''){
@ -540,6 +561,7 @@ module.exports = function(s,config,onFinish){
//add input feed map
x.pipe += s.createFFmpegMap(e,e.details.input_map_choices.stream)
}
if(e.details.stream_fps&&e.details.stream_fps!==''){x.stream_fps=' -r '+e.details.stream_fps}else{x.stream_fps = ''}
if(x.stream_fps && (e.details.stream_vcodec !== 'copy' || e.details.stream_type === 'mjpeg' || e.details.stream_type === 'b64')){
x.cust_stream += x.stream_fps
}
@ -638,8 +660,8 @@ module.exports = function(s,config,onFinish){
x.record_video_filters = []
x.record_string = ''
//record - resolution
if(e.width!==''&&e.height!==''&&!isNaN(e.width)&&!isNaN(e.height)){
x.record_dimensions=' -s '+e.width+'x'+e.height
if(e.record_scale_x!==''&&e.record_scale_y!==''&&e.record_scale_x!=='0'&&e.record_scale_y!=='0'&&!isNaN(e.record_scale_x)&&!isNaN(e.record_scale_y)){
x.record_dimensions=' -s '+e.record_scale_x+'x'+e.record_scale_y
}else{
x.record_dimensions=''
}
@ -647,12 +669,13 @@ module.exports = function(s,config,onFinish){
x.dimensions = e.details.stream_scale_x+'x'+e.details.stream_scale_y;
}
//record - segmenting
x.segment=' -f segment -segment_format_options movflags=faststart+frag_keyframe+empty_moov -segment_atclocktime 1 -reset_timestamps 1 -strftime 1 -segment_list pipe:2 -segment_time '+(60*e.cutoff)+' "'+e.dir+'%Y-%m-%dT%H-%M-%S.'+e.ext+'"';
x.segment = ' -f segment -segment_atclocktime 1 -reset_timestamps 1 -strftime 1 -segment_list pipe:2 -segment_time '+(60*e.cutoff)+' "'+e.dir+'%Y-%m-%dT%H-%M-%S.'+e.ext+'"';
//record - set defaults for extension, video quality
switch(e.ext){
case'mp4':
x.vcodec='libx264';x.acodec='aac';
if(e.details.crf&&e.details.crf!==''){x.vcodec+=' -crf '+e.details.crf}
x.record_video_filters.push(`-segment_format_options movflags=faststart+frag_keyframe+empty_moov`)
break;
case'webm':
x.acodec='libvorbis',x.vcodec='libvpx';
@ -680,8 +703,6 @@ module.exports = function(s,config,onFinish){
if(x.vcodec.indexOf('none')>-1){x.vcodec=''}else{x.vcodec=' -vcodec '+x.vcodec}
//record - frames per second (fps)
if(e.fps&&e.fps!==''&&e.details.vcodec!=='copy'){x.record_fps=' -r '+e.fps}else{x.record_fps=''}
//stream - frames per second (fps)
if(e.details.stream_fps&&e.details.stream_fps!==''){x.stream_fps=' -r '+e.details.stream_fps}else{x.stream_fps = ''}
//record - timestamp options for -vf
if(e.details.timestamp&&e.details.timestamp=="1"&&e.details.vcodec!=='copy'){
//font
@ -792,9 +813,11 @@ module.exports = function(s,config,onFinish){
if(sendFramesGlobally)x.pipe += ' -an -c:v pam -pix_fmt gray -f image2pipe pipe:3'
if(e.details.detector_use_detect_object === '1'){
//for object detection
x.detector_fps_object = '2'
x.pipe += s.createFFmpegMap(e,e.details.input_map_choices.detector)
if(e.details.detector_scale_x_object&&e.details.detector_scale_x_object!==''&&e.details.detector_scale_y_object&&e.details.detector_scale_y_object!==''){x.dobjratio=' -s '+e.details.detector_scale_x_object+'x'+e.details.detector_scale_y_object}else{x.dobjratio=x.dratio}
x.pipe += ' -r ' + x.detector_fps + x.dobjratio + x.cust_detect
if(e.details.detector_fps_object){x.detector_fps_object = e.details.detector_fps_object}
x.pipe += ' -r ' + x.detector_fps_object + x.dobjratio + x.cust_detect
if(e.details.detector_h264 === '1'){
x.pipe += h264Output
}else{
@ -884,6 +907,46 @@ module.exports = function(s,config,onFinish){
x.pipe += ' -q:v 1 -an -c:v copy -f hls -tune zerolatency -g 1 -hls_time 2 -hls_list_size 3 -start_number 0 -live_start_index 3 -hls_allow_cache 0 -hls_flags +delete_segments+omit_endlist "'+e.sdir+'coProcessor.m3u8"'
}
}
ffmpeg.buildTimelapseOutput = function(e,x){
if(e.details.record_timelapse === '1'){
x.record_timelapse_video_filters = []
if(e.details.input_map_choices&&e.details.input_map_choices.record_timelapse){
//add input feed map
x.pipe += s.createFFmpegMap(e,e.details.input_map_choices.record_timelapse)
}
var flags = []
if(e.details.record_timelapse_fps && e.details.record_timelapse_fps !== ''){
flags.push('-r 1/' + e.details.record_timelapse_fps)
}else{
flags.push('-r 1/900') // 15 minutes
}
if(e.details.record_timelapse_vf && e.details.record_timelapse_vf !== '')flags.push('-vf ' + e.details.record_timelapse_vf)
if(e.details.record_timelapse_scale_x && e.details.record_timelapse_scale_x !== '' && e.details.record_timelapse_scale_y && e.details.record_timelapse_scale_y !== '')flags.push(`-s ${e.details.record_timelapse_scale_x}x${e.details.record_timelapse_scale_y}`)
//record - watermark for -vf
if(e.details.record_timelapse_watermark&&e.details.record_timelapse_watermark=="1"&&e.details.record_timelapse_watermark_location&&e.details.record_timelapse_watermark_location!==''){
switch(e.details.record_timelapse_watermark_position){
case'tl'://top left
x.record_timelapse_watermark_position='10:10'
break;
case'tr'://top right
x.record_timelapse_watermark_position='main_w-overlay_w-10:10'
break;
case'bl'://bottom left
x.record_timelapse_watermark_position='10:main_h-overlay_h-10'
break;
default://bottom right
x.record_timelapse_watermark_position='(main_w-overlay_w-10)/2:(main_h-overlay_h-10)/2'
break;
}
x.record_timelapse_video_filters.push('movie='+e.details.record_timelapse_watermark_location+'[watermark],[in][watermark]overlay='+x.record_timelapse_watermark_position+'[out]');
}
if(x.record_timelapse_video_filters.length > 0){
var videoFilter = `-vf "${x.record_timelapse_video_filters.join(',').trim()}"`
flags.push(videoFilter)
}
x.pipe += ` -f singlejpeg ${flags.join(' ')} -an -q:v 1 pipe:7`
}
}
ffmpeg.assembleMainPieces = function(e,x){
//create executeable FFMPEG command
x.ffmpegCommandString = x.loglevel+x.input_fps;
@ -900,6 +963,9 @@ module.exports = function(s,config,onFinish){
case'mjpeg':
x.ffmpegCommandString += ' -reconnect 1 -f mjpeg'+x.cust_input+x.hwaccel+' -i "'+e.url+'"';
break;
case'mxpeg':
x.ffmpegCommandString += ' -reconnect 1 -f mxg'+x.cust_input+x.hwaccel+' -i "'+e.url+'"';
break;
case'rtmp':
if(!e.details.rtmp_key)e.details.rtmp_key = ''
x.ffmpegCommandString += x.cust_input+x.hwaccel+` -i "rtmp://127.0.0.1:1935/${e.ke + '_' + e.mid + '_' + e.details.rtmp_key}"`;
@ -941,13 +1007,14 @@ module.exports = function(s,config,onFinish){
ffmpeg.buildAudioDetector(e,x)
ffmpeg.buildMainDetector(e,x)
ffmpeg.buildCoProcessorFeed(e,x)
ffmpeg.buildTimelapseOutput(e,x)
s.onFfmpegCameraStringCreationExtensions.forEach(function(extender){
extender(e,x)
})
ffmpeg.assembleMainPieces(e,x)
ffmpeg.createPipeArray(e,x)
//hold ffmpeg command for log stream
s.group[e.ke].mon[e.mid].ffmpeg = x.ffmpegCommandString
s.group[e.ke].activeMonitors[e.mid].ffmpeg = x.ffmpegCommandString
//clean the string of spatial impurities and split for spawn()
x.ffmpegCommandString = s.splitForFFPMEG(x.ffmpegCommandString)
//launch that bad boy