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77 posts

Master Geek


  Reply # 167547 28-Sep-2008 00:19
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has anyone try badaboom . it use gpu to transcode h.246 . i am trying it right now..

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  Reply # 167549 28-Sep-2008 03:02
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haloo101: has anyone try badaboom . it use gpu to transcode h.246 . i am trying it right now..

It only works with Nividia cards

 
 
 
 


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77 posts

Master Geek


  Reply # 167560 28-Sep-2008 11:36
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hellonearthisman:
haloo101: has anyone try badaboom . it use gpu to transcode h.246 . i am trying it right now..

It only works with Nividia cards


Yeah.. and it didn't work for me either (on default setting)

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  Reply # 167565 28-Sep-2008 12:55
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haloo101:
hellonearthisman:
haloo101: has anyone try badaboom . it use gpu to transcode h.246 . i am trying it right now..

It only works with Nividia cards


Yeah.. and it didn't work for me either (on default setting)

Trying to do the TV1 sample now. Its going incredibly slow on my 8500GT. (5fps)

edit: TV1 didnt work. Program froze at 87%.
Encoded the 5s neighbours sample instead. No audio and it runs at twice the normal speed.

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  Reply # 167582 28-Sep-2008 16:00
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I had a bit of luck with this process.

Show - New Tricks on TV1 (upscaled 720p content with AC audio)

created a simple avisynth with the following contents

DirectShowSource("c:\x264\New Tricks 2_20080927225800.ts")
converttoyv12()
ChangeFPS(25)
# changed framerate since the file seemed to have a framerate of 50fps and when I didn't do this the resulting video played at 1/2 speed

ran x264.exe with the following parameters

start /belownormal /b /w x264.exe  --threads 0 --bitrate 4000 --level 4.0  --bframes 1 --b-rdo  --weightb  --subme 5 --trellis 1 --analyse p8x8,b8x8,i4x4,p4x4  --me dia --thread-input --progress --no-psnr --no-ssim --output newtricks.264 newtricks.avs

After about 3 hours (for 60 minute show) created a H.264 video file of about 1.8G in size compared with the original 3.8Gb. Not much quality difference. This is on a modest dual core Athlon 64 3500.

Demuxed the AAC audio, converted to wav and then to AC3 and muxed the video and audio back into a MKV container. A bit tedious all of this but it works and the resultant file not only plays on any PC without having to have AAC-HE codec loaded, but the PQ isn't much different from the original broadcast.







System One: Popcorn Hour A200,  PS3 SuperSlim, NPVR and Plex Server running on Gigabyte Brix (Windows 10 Pro), Sony BDP-S390 BD player, Pioneer AVR, Raspberry Pi running Kodi and Plex, Panasonic 60" 3D plasma, Google Chromecast

System Two: Popcorn Hour A200 ,  Oppo BDP-80 BluRay Player with hardware mode to be region free, Vivitek HD1080P 1080P DLP projector with 100" screen. Harman Kardon HK AVR 254 7.1 receiver, Samsung 4K player, Google Chromecast

 


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Ultimate Geek


  Reply # 168664 2-Oct-2008 17:06
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Just to cross-reference that the following thread allows Handbrake to now transcode FreeviewHD *.ts files.

http://www.geekzone.co.nz/forums.asp?ForumId=83&TopicId=26708




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