[FFmpeg-cvslog] avdevice/decklink_dec: fix signed and unsigned comparison warning

[Marton Balint]

ffmpeg | branch: master | Marton Balint <cus at passwd.hu> | Sun Aug 27 17:55:02 2017 +0200| [76a8b5e7adbb3b94611c8a7207003711c4473a1f] | committer: Marton Balint

avdevice/decklink_dec: fix signed and unsigned comparison warning

Signed-off-by: Marton Balint <cus at passwd.hu>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=76a8b5e7adbb3b94611c8a7207003711c4473a1f
---

 libavdevice/decklink_dec.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp
index 64157b4c16..c271ff3639 100644
--- a/libavdevice/decklink_dec.cpp
+++ b/libavdevice/decklink_dec.cpp
@@ -234,7 +234,7 @@ static int avpacket_queue_put(AVPacketQueue *q, AVPacket *pkt)
     AVPacketList *pkt1;
 
     // Drop Packet if queue size is > maximum queue size
-    if (avpacket_queue_size(q) > q->max_q_size) {
+    if (avpacket_queue_size(q) > (uint64_t)q->max_q_size) {
         av_log(q->avctx, AV_LOG_WARNING,  "Decklink input buffer overrun!\n");
         return -1;
     }