Here, dont need show motionless vectors,because they're useless.
(Sorry about I forget to remove the 'printf' on previous version.)
Signed-off-by: numberwolf <porscheg...@foxmail.com>
---
doc/examples/extract_mvs.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/doc/examples/extract_mvs.c b/doc/examples/extract_mvs.c
index de31ccd..eaf7816 100644
--- a/doc/examples/extract_mvs.c
+++ b/doc/examples/extract_mvs.c
@@ -60,6 +60,14 @@ static int decode_packet(const AVPacket *pkt)
const AVMotionVector *mvs = (const AVMotionVector *)sd->data;
for (i = 0; i < sd->size / sizeof(*mvs); i++) {
const AVMotionVector *mv = &mvs[i];
+
+ // dont need show motionless vectors
+ // because they're useless
+ if (mv->src_x == mv->dst_x && mv->src_y == mv->dst_y) {
+ printf("extract_mvs skip\n");
+ continue;
+ }
+
printf("%d,%2d,%2d,%2d,%4d,%4d,%4d,%4d,0x%"PRIx64"\n",
video_frame_count, mv->source,
mv->w, mv->h, mv->src_x, mv->src_y,
--
2.17.2 (Apple Git-113)
Thanks
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
