2008/12/18 Benjamin Larsson <[email protected]> > Artem Yunusov wrote: > > Thanks! I set gop_size to 0, and now it works better(static picture > 800x600 > > 700-900kb, dinamyc depends on screen changes). Could you please also give > > some advice is there any other way to reduce file size(can I create lossy > > output?). I saw some flv 10 minutes screencasts, with high resolution, > and > > only 10-15 mb filesize. > > > > P.S. I think that someone should add this to output_example.c, so it'll > be > > compatible with flash sv. > > if (c->codec_id == CODEC_ID_FLASHSV) { > > c->gop_size = 0; > > } > > > > > > Here are 2 advices, keep the screen data in rgb24 color space. And don't > top post. Compression ratio could be better if someone would write an > optimal 2-pass encoder. But I think you only would get 10% smaller > filesize. >
Thanks, I didn't get exactly what you mean about rgb24. as far as I know the only supported format is in rgb24 color space (PIX_FMT_BGR24) did you mean this one? If someone would write 2-pass encoder, will it be still compatible with standard flv players ? Thanks! > MvH > Benjamin Larsson > > > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
