[FFmpeg-devel] [PATCH] ffplay: report video frame changes only after the first one

[Stefano Sabatini]

In particular, remove distracting message:
"Video frame changed from size:0x0 format:none serial:-1 to ..."

which is always shown when playing a video stream.
---
 ffplay.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/ffplay.c b/ffplay.c
index fc72b3a..875d4f4 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -1941,6 +1941,7 @@ static int video_thread(void *arg)
             || last_h != frame->height
             || last_format != frame->format
             || last_serial != serial) {
+            if (last_serial >= 0)
             av_log(NULL, AV_LOG_INFO,
                    "Video frame changed from size:%dx%d format:%s serial:%d to size:%dx%d format:%s serial:%d\n",
                    last_w, last_h,
-- 
1.7.9.5