On Fri, Jun 3, 2022 at 6:21 PM Andreas Rheinhardt < andreas.rheinha...@outlook.com> wrote:
> Paul B Mahol: > > On Fri, Jun 3, 2022 at 6:17 PM Andreas Rheinhardt < > > andreas.rheinha...@outlook.com> wrote: > > > >> Paul B Mahol: > >>> > >>> + > >>> + packet_size = avctx->width * avctx->height * 16LL; > >>> + if ((ret = ff_alloc_packet(avctx, pkt, packet_size)) < 0) > >>> + return ret; > >>> + > >> > >> Where does 16 come from? Looking at the code, the factor should be > >> channels + 1 per pixel (and 14 + 8 byte for header + footer). Or am I > >> missing something? > >> > > > > Worst case compression. > > > > Details please. My estimate was actually for the worst case. > Changed to: packet_size = avctx->width * avctx->height * (channels + 1LL) + 14LL + 8LL; > > - Andreas > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
