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View Full Version : RPP10 compression too slow


YY1020
18th May 2004, 14:24
I've used RealProducer Plus 10,but,i don't know why it compress very slow.

My video file is avi :
Codec : Divx
Frame : 23.976
Image resolution : 832 x 480
Time : 30mins

RealProducer Plus 10 config :
Audio Mode : Voice
Video Mode : Normal Motion Video
Video Codec : RealVideo 10
Use high quality resampler for audio---Enable
2-Pass video encoding(file to file only---Disable
Resize video---Disable

Audiences 500K Surround Stereo (VBR) :
Maximum bitrate : 1000kbps
Target average bitrate : 500kbps
Target frame rate : 30.00FPS
Voice/Music Codec : 64kbps stereo music-Real Audio 10

My computer configuration :
CPU : P4 2.4C GHz
Memory : Samsung 1GB DDR400
Motherboard : ASUS P4P800
VGA : Winfast A340TDH GFX5200 128MB

I coverted the avi file using 2hrs totally.Have it had any method to compress it rapidly??

karl_lillevold
18th May 2004, 17:19
That speed sounds about right. You should use the new rate control [curve compression], then the 1st pass is extra fast. If you need it to be even faster, you can switch to codec RV9.

Also, your encoding size appears anamorphic. This means that the source is actually 720x480 (or 704x480) and your decoder/player is stretching to 832x480 on decoding/playback. You should therefore make sure your DivX decoder outputs the actual un-stretched size 720x480 such that Producer can encode this size as well. Then ask Producer to Resize to 832x480 -- it will not actually resize, but place this display size in the RM file, and encode at 720x480. This is more efficient both for compression and encoding speed.

YY1020
18th May 2004, 17:40
Originally posted by karl_lillevold
That speed sounds about right. You should use the new rate control [curve compression], then the 1st pass is extra fast. If you need it to be even faster, you can switch to codec RV9.

Also, your encoding size appears anamorphic. This means that the source is actually 720x480 (or 704x480) and your decoder/player is stretching to 832x480 on decoding/playback. You should therefore make sure your DivX decoder outputs the actual un-stretched size 720x480 such that Producer can encode this size as well. Then ask Producer to Resize to 832x480 -- it will not actually resize, but place this display size in the RM file, and encode at 720x480. This is more efficient both for compression and encoding speed.
I see.Thanks for you help.
Thank you very much~