<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:tahoma,new york,times,serif;font-size:10pt">thank you, i don't see the flashing block on mpeg file when i play it on vlc. that's why i thought it might have been because of libthusnelda... but it is nice to know that it was not... thanx for the rar warning also<br><div> </div>.-_-.<div><br></div><div style="font-family: tahoma,new york,times,serif; font-size: 10pt;"><br><div style="font-family: verdana,helvetica,sans-serif; font-size: 10pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Gregory Maxwell <gmaxwell@gmail.com><br><b><span style="font-weight: bold;">To:</span></b> Orton AKINCI aka .-_-. <ortonak@yahoo.com><br><b><span style="font-weight: bold;">Cc:</span></b> theora@xiph.org<br><b><span style="font-weight: bold;">Sent:</span></b> Saturday, June 6, 2009 12:54:35
AM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [theora] macro block artifacts of ogv file converted from mpeg(libthusnelda I 20090527)<br></font><br>
On Fri, Jun 5, 2009 at 5:07 PM, Orton AKINCI aka .-_-.<br><<a ymailto="mailto:ortonak@yahoo.com" href="mailto:ortonak@yahoo.com">ortonak@yahoo.com</a>> wrote:<br>> hi,<br>><br>> there is a problem when i convert some mpeg files to ogv with libthusnelda I<br>> 20090527... i don't know it this helps you but i am sending information<br>> about it...<br><br>This appears to be an ffmpeg problem.<br><br>If I use ffplay from ffmpeg SVN-r18213 to play<br>02_mpeg_converted_from_original_avi.mpg I see the flashing block in<br>the lower left corner.<br><br>Transcoding the file using ffmpeg2theora-0.24-thusnelda.linux32.bin<br>gives the same result in the transcoded output, which is unsurprising<br>because it uses a recent FFMPEG for decoding.<br><br>I will report this to the ffmpeg developers.<br><br>The reason you don't see it with other older converters must be<br>because they are using a different version of ffmpeg for decode.<br><br>Thank
you for the detailed report which allowed me to quickly exclude<br>many possible causes.<br><br>In the future you may want to use zip or tar for sending files like<br>this, because unrar is not free software many Linux distributions do<br>not ship it and developers on these platforms may need to undertake<br>extra effort to decode your archive.<br></div></div></div><br>
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