On Mon, Aug 17, 2015 at 04:56:10PM -0400, Ronald S. Bultje wrote: > Hi, > > On Mon, Aug 17, 2015 at 2:26 PM, Michael Niedermayer <mich...@niedermayer.cc > > wrote: > > > On Mon, Aug 17, 2015 at 12:00:21PM -0400, Ronald S. Bultje wrote: > > [...] > > > diff --git a/libavfilter/vsrc_life.c b/libavfilter/vsrc_life.c > > > index 47630ad..a56b163 100644 > > > --- a/libavfilter/vsrc_life.c > > > +++ b/libavfilter/vsrc_life.c > > > @@ -334,7 +334,7 @@ static void evolve(AVFilterContext *ctx) > > > if (alive) *newbuf = ALIVE_CELL; // new cell is alive > > > else if (cell) *newbuf = cell - 1; // new cell is dead > > and in the process of mold > > > else *newbuf = 0; // new cell is > > definitely dead > > > - av_dlog(ctx, "i:%d j:%d live_neighbors:%d cell:%d -> > > cell:%d\n", i, j, n, cell, *newbuf); > > > + av_log(ctx, AV_LOG_TRACE, "i:%d j:%d live_neighbors:%d > > cell:%d -> cell:%d\n", i, j, n, cell, *newbuf); > > > newbuf++; > > > > this is called per pixel so ff_tlog() might be better to avoid > > overhead from the call > > > Oh I hadn't seen that. ff_tlog seems somewhat useless because it doesn't > assure it keeps compiling, but ff_dlog seems pretty useful and fits the > same scope of av_dlog, so I'll use that instead...
You can't use it outside ouf libavcodec (or its dependencies, which libavfilter isn't part of). [...] -- Clément B.
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