add display of logs matching any state

[github/Chocobozzz/PeerTube.git] / server / helpers / ffmpeg-utils.ts

diff --git a/server/helpers/ffmpeg-utils.ts b/server/helpers/ffmpeg-utils.ts
index 0aadf694ed5689e2b69f6ecb1423207dd14fd97f..bf6408d3e1c63b116c239b779b0622f47209766e 100644 (file)
--- a/server/helpers/ffmpeg-utils.ts
+++ b/server/helpers/ffmpeg-utils.ts
@@ -137,6 +137,8 @@ interface HLSTranscodeOptions extends BaseTranscodeOptions {
 interface HLSFromTSTranscodeOptions extends BaseTranscodeOptions {
   type: 'hls-from-ts'
 
+  isAAC: boolean
+
   hlsPlaylist: {
     videoFilename: string
   }
@@ -208,7 +210,6 @@ async function getLiveTranscodingCommand (options: {
   const input = rtmpUrl
 
   const command = getFFmpeg(input, 'live')
-  command.inputOption('-fflags nobuffer')
 
   const varStreamMap: string[] = []
 
@@ -229,6 +230,7 @@ async function getLiveTranscodingCommand (options: {
   ])
 
   command.outputOption('-preset superfast')
+  command.outputOption('-sc_threshold 0')
 
   addDefaultEncoderGlobalParams({ command })
 
@@ -290,7 +292,6 @@ async function getLiveTranscodingCommand (options: {
 
 function getLiveMuxingCommand (rtmpUrl: string, outPath: string) {
   const command = getFFmpeg(rtmpUrl, 'live')
-  command.inputOption('-fflags nobuffer')
 
   command.outputOption('-c:v copy')
   command.outputOption('-c:a copy')
@@ -371,7 +372,7 @@ function addDefaultEncoderParams (options: {
 function addDefaultLiveHLSParams (command: ffmpeg.FfmpegCommand, outPath: string) {
   command.outputOption('-hls_time ' + VIDEO_LIVE.SEGMENT_TIME_SECONDS)
   command.outputOption('-hls_list_size ' + VIDEO_LIVE.SEGMENTS_LIST_SIZE)
-  command.outputOption('-hls_flags delete_segments')
+  command.outputOption('-hls_flags delete_segments+independent_segments')
   command.outputOption(`-hls_segment_filename ${join(outPath, '%v-%06d.ts')}`)
   command.outputOption('-master_pl_name master.m3u8')
   command.outputOption(`-f hls`)
@@ -456,11 +457,13 @@ async function buildHLSVODCommand (command: ffmpeg.FfmpegCommand, options: HLSTr
 async function buildHLSVODFromTSCommand (command: ffmpeg.FfmpegCommand, options: HLSFromTSTranscodeOptions) {
   const videoPath = getHLSVideoPath(options)
 
-  command.inputOption('-safe 0')
-  command.inputOption('-f concat')
+  command.outputOption('-c copy')
 
-  command.outputOption('-c:v copy')
-  command.audioFilter('aresample=async=1:first_pts=0')
+  if (options.isAAC) {
+    // Required for example when copying an AAC stream from an MPEG-TS
+    // Since it's a bitstream filter, we don't need to reencode the audio
+    command.outputOption('-bsf:a aac_adtstoasc')
+  }
 
   addCommonHLSVODCommandOptions(command, videoPath)