Hi Luca. Thanks for the information.
I found an older post of yours (circa 2006 - http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2006-February/007069.html), where you describe the following params: gop_size = 25 me_method = ME_EPZS flags = CODEC_FLAG_INTERLACED_ME | CODEC_FLAG_INTERLACED_DCT mb_decision = FF_MB_DECISION_RD noise_reduction = 250 pre_me = 0 Can you tell whether any of these parameters, additionally to mb_decision, are valid yet? Regards. 2008/8/26, Luca Abeni <[EMAIL PROTECTED]>: > Hi, > > Stas Oskin wrote: > [...] > > > I'm trying to improve the quality of encoded MPEG4 files, especially > > the blocking factor, and looked through the utils.c file. > > > > I've found some flags, like mv4, and deblock, > > > I've never found a combination of those flags that always increase > the video quality in a significant way (I suspect the effectiveness > of the various settings depends on the video content)... > But setting mb_decision = 2 always improves video quality a lot. > > > Luca > _______________________________________________ > 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
