Can u explain little more about this?
On 8/1/10, Igor R <[email protected]> wrote: >> Hi, Anyone have idea regarding my problem then please help me. i am >> not able to decode P-Frame only.Please help me by telling what i am >> missing? > > I'm not sure if it's relevant to your issue, but I experienced a > problem with mpeg4 streams produced by old xvid encoder, and the > following patch solved it: > In mpeg4videocode.c, in decode_vol_header() function, substitute the > following line: > > //s->time_increment_bits = av_log2(s->avctx->time_base.den - 1) + 1; > > with the following code: > > if (s->avctx->time_base.den > 0) > { > if (s->avctx->time_base.den % 2) > s->time_increment_bits = av_log2(s->avctx->time_base.den - 1) + 1; > else > s->time_increment_bits = av_log2(s->avctx->time_base.den) + 1; > } > else > { > s->time_increment_bits = 1; > } > _______________________________________________ > 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
