Hi! Ralph Glasstetter wrote:
>>>But I'm not sure if the audio/video-properties change is still a reliable >>>method to detect them. Nowadays also commercials have a DD track... >> >>Not on DVB-T, as far as I can tell. > > Maybe it also depends on the sender... just noticed it recently on Pro7... Maybe it's also my recorder which doesn't grok 5.1 audio tracks :( [...] > WideSreenMode should be easy to detect,... jingles are harder to detect. > You'll need some kind of database or train a neural network... You'll need a database for logo detection as well, in particular for the modern ones. And a lot of processing power. Doing audio analysis is probably a lot cheaper. > But for the volume level method one could use the replaygain/mp3gain-code > which should be suited to read mpeg audio... and that's even written in > C++... --> http://mp3gain.sourceforge.net/download.php Sounds promising. I'll have a look at it. > Several years ago I saw a diploma theses about commercial detection... it > never made it into a consumer electronics device. ;-) What about the famous "Telefairy" (aka "Fernsehfee")? >>>Better method would be the identification of the sender logo (pixels >>>which are not changing), which is not there during commercials. But >>>that's time consuming... >> >>Besides that, it's really tricky nowadays. Some logos change position >>during a movie, for example. > > > Yeah, and lot's of banners comming from all directions... guess they've also > read the diploma theses I mentioned... ;-) Of course. -- Michael "Tired" Riepe <[EMAIL PROTECTED]> X-Tired: Each morning I get up I die a little ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ DVBCUT-devel mailing list DVBCUT-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dvbcut-devel
