diff --git a/tests/ref/seek/lavf_mkv b/tests/ref/seek/lavf_mkv
index ca99350eaa..4f727864de 100644
--- a/tests/ref/seek/lavf_mkv
+++ b/tests/ref/seek/lavf_mkv
@@ -7,32 +7,28 @@ ret: 0         st: 0 flags:0  ts: 0.788000
 ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 0 flags:1  ts:-0.317000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
-ret: 0         st: 1 flags:0  ts: 2.577000
-ret:-EOF
+ret:-1         st: 1 flags:0  ts: 2.577000
 ret: 0         st: 1 flags:1  ts: 1.471000
 ret: 0         st: 1 flags:1 dts: 1.019000 pts: 1.019000 pos: 320250 size:   209
 ret: 0         st:-1 flags:0  ts: 0.365002
 ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146746 size: 27925
 ret: 0         st:-1 flags:1  ts:-0.740831
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
-ret: 0         st: 0 flags:0  ts: 2.153000
-ret:-EOF
+ret:-1         st: 0 flags:0  ts: 2.153000
 ret: 0         st: 0 flags:1  ts: 1.048000
 ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 1 flags:0  ts:-0.058000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st: 1 flags:1  ts: 2.836000
 ret: 0         st: 1 flags:1 dts: 1.019000 pts: 1.019000 pos: 320250 size:   209
-ret: 0         st:-1 flags:0  ts: 1.730004
-ret:-EOF
+ret:-1         st:-1 flags:0  ts: 1.730004
 ret: 0         st:-1 flags:1  ts: 0.624171
 ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146746 size: 27925
 ret: 0         st: 0 flags:0  ts:-0.482000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st: 0 flags:1  ts: 2.413000
 ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
-ret: 0         st: 1 flags:0  ts: 1.307000
-ret:-EOF
+ret:-1         st: 1 flags:0  ts: 1.307000
 ret: 0         st: 1 flags:1  ts: 0.201000
 ret: 0         st: 1 flags:1 dts: 0.183000 pts: 0.183000 pos:  72126 size:   209
 ret: 0         st:-1 flags:0  ts:-0.904994
@@ -43,8 +39,7 @@ ret: 0         st: 0 flags:0  ts: 0.883000
 ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 0 flags:1  ts:-0.222000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
-ret: 0         st: 1 flags:0  ts: 2.672000
-ret:-EOF
+ret:-1         st: 1 flags:0  ts: 2.672000
 ret: 0         st: 1 flags:1  ts: 1.566000
 ret: 0         st: 1 flags:1 dts: 1.019000 pts: 1.019000 pos: 320250 size:   209
 ret: 0         st:-1 flags:0  ts: 0.460008