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| author | Stefano Sabatini <stefasab@gmail.com> | 2014-06-20 13:33:37 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2014-07-02 18:42:15 +0200 |
| commit | 462c9ee3ac45cfd451046f1f8ad6a19226c14f40 (patch) | |
| tree | 3e0df76ffe25ce2d70b1329e95644f271121548e /libavfilter/vf_overlay.c | |
| parent | 5307fa00a45b50897af3d5070e936fcaa82ae19e (diff) | |
| download | ffmpeg-streaming-462c9ee3ac45cfd451046f1f8ad6a19226c14f40.zip ffmpeg-streaming-462c9ee3ac45cfd451046f1f8ad6a19226c14f40.tar.gz | |
lavfi/overlay: show incoming frames on debug messages
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>
Diffstat (limited to 'libavfilter/vf_overlay.c')
| -rw-r--r-- | libavfilter/vf_overlay.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/vf_overlay.c b/libavfilter/vf_overlay.c index 85cddf1..1d9240c 100644 --- a/libavfilter/vf_overlay.c +++ b/libavfilter/vf_overlay.c @@ -34,6 +34,7 @@ #include "libavutil/imgutils.h" #include "libavutil/mathematics.h" #include "libavutil/opt.h" +#include "libavutil/timestamp.h" #include "internal.h" #include "dualinput.h" #include "drawutils.h" @@ -576,6 +577,7 @@ static AVFrame *do_blend(AVFilterContext *ctx, AVFrame *mainpic, static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref) { 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); } |
