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Code Issues Releases Activity

lavfi/overlay: show incoming frames on debug messages

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This is especially useful to debug queue overflow issues.

Ideally we should be able to set the debug message at the
dualinput/framesync level, but they do not have the information related
to the filter context and the inlink, so cannot access much useful
information.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
This commit is contained in:
Stefano Sabatini 2014-06-20 13:33:37 +02:00
parent 5307fa00a4
commit 462c9ee3ac
1 changed files with 2 additions and 0 deletions
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2
libavfilter/vf_overlay.c
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@ -34,6 +34,7 @@
#include "libavutil/imgutils.h" #include "libavutil/imgutils.h"
#include "libavutil/mathematics.h" #include "libavutil/mathematics.h"
#include "libavutil/opt.h" #include "libavutil/opt.h"
#include "libavutil/timestamp.h"
#include "internal.h" #include "internal.h"
#include "dualinput.h" #include "dualinput.h"
#include "drawutils.h" #include "drawutils.h"
@ -576,6 +577,7 @@ static AVFrame *do_blend(AVFilterContext *ctx, AVFrame *mainpic,
static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref) static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
{ {
OverlayContext *s = inlink->dst->priv; OverlayContext *s = inlink->dst->priv;
av_log(inlink->dst, AV_LOG_DEBUG, "Incoming frame (time:%s) from link #%d\n", av_ts2timestr(inpicref->pts, &inlink->time_base), FF_INLINK_IDX(inlink));
return ff_dualinput_filter_frame(&s->dinput, inlink, inpicref); return ff_dualinput_filter_frame(&s->dinput, inlink, inpicref);
} }