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9th November 2003, 17:56 | #21 | Link | |
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9th November 2003, 21:16 | #22 | Link |
Testeur de codecs
Join Date: May 2003
Location: France
Posts: 2,484
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Use old dll: for short clip the difference is weak and the rate control is better ...
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Le Sagittaire ... ;-) 1- Ateme AVC or x264 2- VP7 or RV10 only for anime 3- XviD, DivX or WMV9 |
11th November 2003, 04:20 | #23 | Link |
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Join Date: Oct 2001
Posts: 101
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Hi ppl, it´s me, the rv9 recruit again
As you probably know by now, i´m not an expert in compression test or in english, either After 10 or 15 movies that i´ve made with rv9, i had noticed something that really disturbs me. The codec is brilliant, the quality is awesome, but.......(always this little word, he he he), i noticed when the camera moves fast from left to right or from right to left, some freezes occurs... Maybe is just me that notice these freezes in those scenes, so i installed again Windows XP and Windows 98 with the same results. I have an Athlon XP 2100+ with 512mb DDR ram and a GF4 video card with latest video drivers, so i think it is not a slow machine problem.... Besides, i tried these movies in a friends machine (Intel 2.4GHZ) with the same results. I´ve heard that Xvid had the same problem, and because of that they´ve been working for a long time in GMC(Global Motion Compesation). Maybe is some settings that i use when do the compression, but usually i use AutoRV9. Now i am searching deeper in the docs and start editing the audience files, but right now, i´m in a beginer level Here is the audience file that i use...... <?xml version="1.0"?> <audience> <avgBitrate type="uint">1373000</avgBitrate> <maxBitrate type="uint">3020000</maxBitrate> <streams> <videoStream> <pluginName type="string">rn-videocodec-realvideo</pluginName> <codecName type="string">rv9</codecName> <encodingComplexity type="string">very-high</encodingComplexity> <codecProperties type="bag"> <customPacketSize type="uint">15000</customPacketSize> <noisyEdgeFilter type="bool">false</noisyEdgeFilter> </codecProperties> <codecProperties type="bag"> <firstPassFile type="string">Analysis.rva</firstPassFile> </codecProperties> <encodingType type="string">vbrBitrate</encodingType> <quality type="uint">1</quality> <maxStartupLatency type="double">60</maxStartupLatency> <maxFrameRate type="double">24</maxFrameRate> <maxKeyFrameInterval type="double">10</maxKeyFrameInterval> <enableLossProtection type="bool">false</enableLossProtection> </videoStream> <audioStream> <pluginName type="string">rn-audiocodec-realaudio</pluginName> <codecName type="string">cook</codecName> <codecFlavor type="uint">23</codecFlavor> <streamContext type="bag"> <presentationType type="string">audio-video</presentationType> <audioMode type="string">music</audioMode> </streamContext> </audioStream> </streams> </audience> Of course this is for the first pass......the second is the same Really thanks for your time and any ideas you could give me. Alx. |
11th November 2003, 06:52 | #24 | Link |
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Location: Germany
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@alx
hmmm freezing in Motion Camera Pans hmmm was the Source Interlaced ?
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 |
11th November 2003, 07:11 | #25 | Link | ||
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Join Date: Oct 2002
Location: Seattle
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@alx:
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How are you playing back your encodes? with Media Player Classic / DirectShow or RealOne? Download http://www.lillevold.com/files/jitter.zip Is there a difference in smoothness in how the RV9 and XviD synthetic test clips play back? If none of these tips provid a clue.. Are the 'skips' always at the same location, and 100% reproducible? If yes, please use the command line tool 'rmeditor' to extract a few seconds around the problem area and get in touch with me via PM so I can help you figure out if there were frames dropped during the encode, or if it is a playback problem. In general, playback should always be pretty smooth.
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This information is provided "AS IS" with no warranties, grants no rights, and reflects my personal opinion. Last edited by karl_lillevold; 11th November 2003 at 07:17. |
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11th November 2003, 09:31 | #26 | Link |
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Join Date: Oct 2001
Posts: 101
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Wow......lots of things to try.........thanks a lot ppl.......the last movie that i tried was "THE RECRUIT" which a friend of mine gave to me to watch........
Tomorrow will do more test with all your sugestions...........Really thank you, again alx |
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