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From: Arne S. <ar...@sc...> - 2001-01-08 07:02:53
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Please see this file to reproduce the problem: http://www.schirmacher.de/tmp/bug4.dv The bug shows only when using the gtk display, not when using Xv. So I guess it must be somewhere in the RGB conversion. This file shows more color conversion problems: Check the orange balloon. This is also visible only in the gtk display version of playdv. http://www.schirmacher.de/tmp/bug1.dv I noticed a strange effect when running playdv and using the Xv display method: It incorrectly calculates the fps value printed to stdout. It prints only "nan". I have a similar effect in Kino, where I calculated a fps value too. Maybe this has something to do with fpu registers used by mmx code? The header files now correctly compile under C++, however the result won't link because the 'extern "C" { ' directive is missing. (Sorry, I forgot to mention this in the last email). Arne -----Original Message----- From: Charles 'Buck' Krasic Sent: Saturday, January 06, 2001 12:24 AM To: Arne Schirmacher Cc: lib...@li... Subject: Re: [libdv-dev] Problems with libdv Arne Schirmacher <ar...@sc...> writes: > I have sometimes a coredump when decoding DV data. It happens when > the camcorder is in fast play or play-backwards mode (hitting the > wind or rewind key during playing). The decoded image is very > scrambled (but identical to the camcorder display), but sometimes > the program crashes. You can probably easily reproduce it using > Kino's preview window. I tried for a few minutes to reproduce the problem. I hit various combinations of ff and rwd during play. I didn't get a crash. > I can also send a short DV file. I think that would be best. > Another (easy) problem: the header files installed by `make install` > won't compile with C++. There is a variable named 'private' > somewhere, which is a reserved keyword. Also, one header file is > missing (bitstream.h). The fixups for this are in libdv CVS. > Arne -- Buck _______________________________________________ libdv-dev mailing list lib...@li... http://lists.sourceforge.net/mailman/listinfo/libdv-dev |