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Old 9th February 2018, 15:48   #1  |  Link
Atak_Snajpera
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Join Date: May 2006
Location: Poland
Posts: 6,669
FFMPEG pipe to FFMPEG faster than direct processing?

Audio.avs
Code:
#AudioSource
LoadPlugin("...\x64\ffms2.dll")
audio=FFAudioSource("...\audio_1_Undetermined.thd.w64") // 10 min , 8 channels
audio=ConvertAudioToFloat(audio)
#DownMix
Import("...\DownMixAudio.avs")
audio=DownMixTo6ch(audio)

audio=ConvertAudioTo16bit(audio)
AudioDub(video,audio)



CPU USAGE




It looks like that by using two separated processes we can gain extra ~23% of encoding speed.

Last edited by Atak_Snajpera; 9th February 2018 at 15:56.
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