On Fri, Jan 02, 2015 at 09:44:10PM +0800, llj wrote:
> Hi, dear ffmpeg developer,
> below is a peace of code in libx264.c.
>
>
> static av_cold int X264_init(AVCodecContext *avctx)
> {
> X264Context *x4 = avctx->priv_data;
> int sw,sh;
>
>
> if (avctx->global_quality > 0)
> av_log(avctx, AV_LOG_WARNING, "-qscale is ignored, -crf is
> recommended.\n");
>
>
> #if HAVE_STUDY
> //my study code.
> #endif
>
>
> x264_param_default(&x4->params);
>
>
> x4->params.b_deblocking_filter = avctx->flags &
> CODEC_FLAG_LOOP_FILTER;
> ......
> }
>
>
> I want to add some of my code which control by HAVE_STUDY micro, I hope that
> it is close by default, and when I configure the ffmpeg with --enable-study
> option, the HAVE_STUDY is true, how can I reach this aim?
> can someone kindly help me? look at commits that added other --enable-* options [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Breaking DRM is a little like attempting to break through a door even though the window is wide open and the only thing in the house is a bunch of things you dont want and which you would get tomorrow for free anyway
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