Merge commit '8a06794112d02a5707f766b8b38a5d50dfd03898'

* commit '8a06794112d02a5707f766b8b38a5d50dfd03898':
  mpeg2: add sequence display extension information

Conflicts:
	libavcodec/mpeg12enc.c
	tests/ref/lavf/gxf
	tests/ref/lavf/mxf
	tests/ref/lavf/mxf_d10
	tests/ref/lavf/ts
	tests/ref/seek/lavf-gxf
	tests/ref/seek/lavf-mxf
	tests/ref/seek/lavf-ts
	tests/ref/seek/vsynth2-mpeg2-422
	tests/ref/seek/vsynth2-mpeg2-idct-int
	tests/ref/seek/vsynth2-mpeg2-ilace
	tests/ref/seek/vsynth2-mpeg2-ivlc-qprd
	tests/ref/seek/vsynth2-mpeg2-thread
	tests/ref/seek/vsynth2-mpeg2-thread-ivlc
	tests/ref/vsynth/vsynth1-mpeg2
	tests/ref/vsynth/vsynth1-mpeg2-422
	tests/ref/vsynth/vsynth1-mpeg2-idct-int
	tests/ref/vsynth/vsynth1-mpeg2-ilace
	tests/ref/vsynth/vsynth1-mpeg2-ivlc-qprd
	tests/ref/vsynth/vsynth1-mpeg2-thread
	tests/ref/vsynth/vsynth1-mpeg2-thread-ivlc
	tests/ref/vsynth/vsynth2-mpeg2
	tests/ref/vsynth/vsynth2-mpeg2-422
	tests/ref/vsynth/vsynth2-mpeg2-idct-int
	tests/ref/vsynth/vsynth2-mpeg2-ilace
	tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd
	tests/ref/vsynth/vsynth2-mpeg2-thread
	tests/ref/vsynth/vsynth2-mpeg2-thread-ivlc

Merged-by: Michael Niedermayer <michaelni@gmx.at>

30 files changed, 252 insertions, 240 deletions

diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index be68ddcaf9..568094542f 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -329,6 +329,18 @@ static void mpeg1_encode_sequence_header(MpegEncContext *s)
             put_bits(&s->pb, 1, s->low_delay);
             put_bits(&s->pb, 2, s->mpeg2_frame_rate_ext.num-1); // frame_rate_ext_n
             put_bits(&s->pb, 5, s->mpeg2_frame_rate_ext.den-1); // frame_rate_ext_d
+
+            put_header(s, EXT_START_CODE);
+            put_bits(&s->pb, 4, 2);                         // sequence display extension
+            put_bits(&s->pb, 3, 0);                         // video_format: 0 is components
+            put_bits(&s->pb, 1, 1);                         // colour_description
+            put_bits(&s->pb, 8, s->avctx->color_primaries); // colour_primaries
+            put_bits(&s->pb, 8, s->avctx->color_trc);       // transfer_characteristics
+            put_bits(&s->pb, 8, s->avctx->colorspace);      // matrix_coefficients
+            put_bits(&s->pb, 14, s->width);                 // display_horizontal_size
+            put_bits(&s->pb, 1, 1);                         // marker_bit
+            put_bits(&s->pb, 14, s->height);                // display_vertical_size
+            put_bits(&s->pb, 3, 0);                         // remaining 3 bits are zero padding
         }
 
         put_header(s, GOP_START_CODE);
diff --git a/tests/ref/lavf/gxf b/tests/ref/lavf/gxf
index d356f20811..a19d26d8e3 100644
--- a/tests/ref/lavf/gxf
+++ b/tests/ref/lavf/gxf
@@ -1,9 +1,9 @@
-7993da95d8bfe04832e27892c163e562 *./tests/data/lavf/lavf.gxf
-795876 ./tests/data/lavf/lavf.gxf
+315a5ae0cea0fa35ae98dbd827b1270c *./tests/data/lavf/lavf.gxf
+795912 ./tests/data/lavf/lavf.gxf
 ./tests/data/lavf/lavf.gxf CRC=0xda7cebbc
-9e873074b5c3ef1d80d233a38e7de156 *./tests/data/lavf/lavf.gxf
-794656 ./tests/data/lavf/lavf.gxf
+11c6b8f1792fff5b332ee660c1ccc0c0 *./tests/data/lavf/lavf.gxf
+794692 ./tests/data/lavf/lavf.gxf
 ./tests/data/lavf/lavf.gxf CRC=0x7f0c9089
-0638c4d073ac224608baaba16732b68f *./tests/data/lavf/lavf.gxf
-795876 ./tests/data/lavf/lavf.gxf
+93381d4fdda7297c8f0ca98b2d21e779 *./tests/data/lavf/lavf.gxf
+795912 ./tests/data/lavf/lavf.gxf
 ./tests/data/lavf/lavf.gxf CRC=0x5ade0285
diff --git a/tests/ref/lavf/mxf b/tests/ref/lavf/mxf
index 1390612b75..5cbf646923 100644
--- a/tests/ref/lavf/mxf
+++ b/tests/ref/lavf/mxf
@@ -1,9 +1,9 @@
-103403355e6dec356c7342ee2d034691 *./tests/data/lavf/lavf.mxf
+843cb0b346af5d7a240e926a9974f421 *./tests/data/lavf/lavf.mxf
 525369 ./tests/data/lavf/lavf.mxf
 ./tests/data/lavf/lavf.mxf CRC=0xdbfff6f1
-f61e4c8481610f30b2f5e2279e254f6b *./tests/data/lavf/lavf.mxf
+2d7e42e0fec6727184adf59aedc270f5 *./tests/data/lavf/lavf.mxf
 560697 ./tests/data/lavf/lavf.mxf
 ./tests/data/lavf/lavf.mxf CRC=0x3ff4178e
-a586dad4ff94136be460afb02ff6101e *./tests/data/lavf/lavf.mxf
+4f499ff1f4f8514e2ed6c3a3c31ed53d *./tests/data/lavf/lavf.mxf
 525369 ./tests/data/lavf/lavf.mxf
 ./tests/data/lavf/lavf.mxf CRC=0xdbfff6f1
diff --git a/tests/ref/lavf/mxf_d10 b/tests/ref/lavf/mxf_d10
index 98c2f6f535..928e2bdc97 100644
--- a/tests/ref/lavf/mxf_d10
+++ b/tests/ref/lavf/mxf_d10
@@ -1,3 +1,3 @@
-838b732d832dcf40b0eb9944bc6d8f55 *./tests/data/lavf/lavf.mxf_d10
+33a6527a6907ec185258970d04254ee4 *./tests/data/lavf/lavf.mxf_d10
 5330989 ./tests/data/lavf/lavf.mxf_d10
 ./tests/data/lavf/lavf.mxf_d10 CRC=0x6c74d488
diff --git a/tests/ref/lavf/ts b/tests/ref/lavf/ts
index 1381f09f19..06b0e7865e 100644
--- a/tests/ref/lavf/ts
+++ b/tests/ref/lavf/ts
@@ -1,3 +1,3 @@
-cca6bca512605bbde20b7aa5cccf4850 *./tests/data/lavf/lavf.ts
+9035f77449a4f1655cdad746e2a945fe *./tests/data/lavf/lavf.ts
 407020 ./tests/data/lavf/lavf.ts
 ./tests/data/lavf/lavf.ts CRC=0x71287e25
diff --git a/tests/ref/lavf/wtv b/tests/ref/lavf/wtv
index b0ae7d1dbb..7917901206 100644
--- a/tests/ref/lavf/wtv
+++ b/tests/ref/lavf/wtv
@@ -1,3 +1,3 @@
-b74b14ee41830aed90380bf6252dcfdb *./tests/data/lavf/lavf.wtv
+27984649f5e52dce455e59084840fd01 *./tests/data/lavf/lavf.wtv
 413696 ./tests/data/lavf/lavf.wtv
 ./tests/data/lavf/lavf.wtv CRC=0x71287e25
diff --git a/tests/ref/seek/lavf-gxf b/tests/ref/seek/lavf-gxf
index 716246268b..003f2b86ab 100644
--- a/tests/ref/seek/lavf-gxf
+++ b/tests/ref/seek/lavf-gxf
@@ -2,52 +2,52 @@ ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st:-1 flags:0  ts:-1.000000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 0 flags:0  ts: 0.780000
-ret: 0         st: 0 flags:0 dts: 0.800000 pts: NOPTS    pos: 653420 size: 22124
+ret: 0         st: 0 flags:0 dts: 0.800000 pts: NOPTS    pos: 653444 size: 22124
 ret: 0         st: 0 flags:1  ts:-0.320000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st: 1 flags:0  ts: 2.580000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 1 flags:1  ts: 1.480000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 2 flags:0  ts: 0.360000
-ret: 0         st: 0 flags:0 dts: 0.360000 pts: NOPTS    pos: 302672 size: 25116
+ret: 0         st: 0 flags:0 dts: 0.360000 pts: NOPTS    pos: 302684 size: 25116
 ret: 0         st: 2 flags:1  ts:-0.740000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st:-1 flags:0  ts: 2.153336
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 0 flags:0  ts:-0.060000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st: 0 flags:1  ts: 2.840000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 1 flags:0  ts: 1.740000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 1 flags:1  ts: 0.620000
-ret: 0         st: 0 flags:0 dts: 0.640000 pts: NOPTS    pos: 497196 size: 21612
+ret: 0         st: 0 flags:0 dts: 0.640000 pts: NOPTS    pos: 497220 size: 21612
 ret: 0         st: 2 flags:0  ts:-0.480000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st: 2 flags:1  ts: 2.420000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:0 dts: 0.200000 pts: NOPTS    pos: 209504 size: 22964
+ret: 0         st: 0 flags:0 dts: 0.200000 pts: NOPTS    pos: 209516 size: 22964
 ret: 0         st: 0 flags:0  ts:-0.900000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st: 0 flags:1  ts: 1.980000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 1 flags:0  ts: 0.880000
-ret: 0         st: 0 flags:0 dts: 0.880000 pts: NOPTS    pos: 696160 size: 21820
+ret: 0         st: 0 flags:0 dts: 0.880000 pts: NOPTS    pos: 696184 size: 21820
 ret: 0         st: 1 flags:1  ts:-0.220000
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
 ret: 0         st: 2 flags:0  ts: 2.680000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st: 2 flags:1  ts: 1.560000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741124 size: 54736
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos: 741148 size: 54748
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos: 370700 size: 54628
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos: 370712 size: 54640
 ret: 0         st:-1 flags:1  ts:-0.645825
 ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:   5024 size: 65536
diff --git a/tests/ref/seek/lavf-mxf b/tests/ref/seek/lavf-mxf
index 9b2346663a..44abb2a99b 100644
--- a/tests/ref/seek/lavf-mxf
+++ b/tests/ref/seek/lavf-mxf
@@ -1,48 +1,48 @@
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st: 0 flags:1  ts:-0.320000
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret:-1         st: 1 flags:0  ts: 2.576667
 ret: 0         st: 1 flags:1  ts: 1.470833
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.480000 pos: 211456 size: 24786
+ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.480000 pos: 211456 size: 24798
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret:-1         st: 0 flags:0  ts: 2.160000
 ret: 0         st: 0 flags:1  ts: 1.040000
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st: 1 flags:0  ts:-0.058333
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret: 0         st: 1 flags:1  ts: 2.835833
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 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: 0.360000 pts: 0.480000 pos: 211456 size: 24786
+ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.480000 pos: 211456 size: 24798
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret:-1         st: 1 flags:0  ts: 1.306667
 ret: 0         st: 1 flags:1  ts: 0.200833
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st: 0 flags:0  ts: 0.880000
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st: 0 flags:1  ts:-0.240000
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
 ret:-1         st: 1 flags:0  ts: 2.671667
 ret: 0         st: 1 flags:1  ts: 1.565833
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24711
+ret: 0         st: 0 flags:1 dts: 0.840000 pts: 0.960000 pos: 460288 size: 24723
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24801
+ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   6144 size: 24813
diff --git a/tests/ref/seek/lavf-ts b/tests/ref/seek/lavf-ts
index e57651ef9c..6179d54b84 100644
--- a/tests/ref/seek/lavf-ts
+++ b/tests/ref/seek/lavf-ts
@@ -1,24 +1,24 @@
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.920000 pos: 189692 size: 24786
+ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.920000 pos: 189692 size: 24798
 ret: 0         st: 0 flags:0  ts: 0.788333
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 0 flags:1  ts:-0.317500
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 1 flags:0  ts: 2.576667
 ret: 0         st: 1 flags:1 dts: 2.160522 pts: 2.160522 pos: 404576 size:   209
 ret: 0         st: 1 flags:1  ts: 1.470833
 ret: 0         st: 1 flags:1 dts: 1.429089 pts: 1.429089 pos: 159988 size:   208
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 0 flags:0  ts: 2.153333
 ret: 0         st: 1 flags:1 dts: 1.794811 pts: 1.794811 pos: 322608 size:   209
 ret: 0         st: 0 flags:1  ts: 1.047500
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 1 flags:0  ts:-0.058333
 ret: 0         st: 1 flags:1 dts: 1.429089 pts: 1.429089 pos: 159988 size:   208
 ret: 0         st: 1 flags:1  ts: 2.835833
@@ -26,9 +26,9 @@ ret: 0         st: 1 flags:1 dts: 2.160522 pts: 2.160522 pos: 404576 size:   209
 ret: 0         st:-1 flags:0  ts: 1.730004
 ret: 0         st: 1 flags:1 dts: 1.429089 pts: 1.429089 pos: 159988 size:   208
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 0 flags:0  ts:-0.481667
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 0 flags:1  ts: 2.412500
 ret: 0         st: 1 flags:1 dts: 2.160522 pts: 2.160522 pos: 404576 size:   209
 ret: 0         st: 1 flags:0  ts: 1.306667
@@ -36,18 +36,18 @@ ret: 0         st: 1 flags:1 dts: 1.429089 pts: 1.429089 pos: 159988 size:   208
 ret: 0         st: 1 flags:1  ts: 0.200844
 ret: 0         st: 1 flags:1 dts: 1.429089 pts: 1.429089 pos: 159988 size:   208
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st:-1 flags:1  ts: 1.989173
 ret: 0         st: 0 flags:0 dts: 1.960000 pts: 2.000000 pos: 235000 size: 15019
 ret: 0         st: 0 flags:0  ts: 0.883344
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 0 flags:1  ts:-0.222489
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st: 1 flags:0  ts: 2.671678
 ret: 0         st: 1 flags:1 dts: 2.160522 pts: 2.160522 pos: 404576 size:   209
 ret: 0         st: 1 flags:1  ts: 1.565844
 ret: 0         st: 1 flags:1 dts: 1.429089 pts: 1.429089 pos: 159988 size:   208
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24801
+ret: 0         st: 0 flags:1 dts: 1.400000 pts: 1.440000 pos:    564 size: 24813
diff --git a/tests/ref/seek/lavf-wtv b/tests/ref/seek/lavf-wtv
index 355ab98d85..cd52962856 100644
--- a/tests/ref/seek/lavf-wtv
+++ b/tests/ref/seek/lavf-wtv
@@ -1,48 +1,48 @@
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret: 0         st: 0 flags:1  ts:-0.317499
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret:-1         st: 1 flags:0  ts: 2.576668
 ret: 0         st: 1 flags:1  ts: 1.470835
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret:-1         st: 0 flags:0  ts: 2.153336
 ret: 0         st: 0 flags:1  ts: 1.047503
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st: 1 flags:0  ts:-0.058330
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st: 1 flags:1  ts: 2.835837
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret:-1         st:-1 flags:0  ts: 1.730004
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret:-1         st: 1 flags:0  ts: 1.306672
 ret: 0         st: 1 flags:1  ts: 0.200839
-ret: 0         st: 1 flags:1 dts: 0.211950 pts: 0.211950 pos:  99280 size:   209
+ret: 0         st: 1 flags:1 dts: 0.211950 pts: 0.211950 pos:  99288 size:   209
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret: 0         st: 0 flags:0  ts: 0.883340
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret: 0         st: 0 flags:1  ts:-0.222493
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret:-1         st: 1 flags:0  ts: 2.671674
 ret: 0         st: 1 flags:1  ts: 1.565841
-ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294672 size:   209
+ret: 0         st: 1 flags:1 dts: 0.734399 pts: 0.734399 pos: 294688 size:   209
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26272 size:   208
+ret: 0         st: 1 flags:1 dts: 0.029093 pts: 0.029093 pos:  26280 size:   208
diff --git a/tests/ref/seek/vsynth2-mpeg2-422 b/tests/ref/seek/vsynth2-mpeg2-422
index 06d8f7ac3a..ff13ff81e5 100644
--- a/tests/ref/seek/vsynth2-mpeg2-422
+++ b/tests/ref/seek/vsynth2-mpeg2-422
@@ -1,46 +1,46 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17497
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17509
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17497
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17509
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325397 size: 19967
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325219 size: 19948
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 200747 size: 22575
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 200771 size: 22587
 ret:-1         st: 0 flags:1  ts:-0.317499
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265466 size: 21329
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265451 size: 21341
 ret: 0         st: 0 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos: 104454 size: 28984
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos: 104466 size: 28996
 ret:-1         st: 0 flags:1  ts:-0.740831
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 200747 size: 22575
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 200771 size: 22587
 ret: 0         st: 0 flags:0  ts:-0.058330
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17497
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17509
 ret: 0         st: 0 flags:1  ts: 2.835837
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325397 size: 19967
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325219 size: 19948
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325397 size: 19967
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325219 size: 19948
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos: 104454 size: 28984
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos: 104466 size: 28996
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17497
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17509
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325397 size: 19967
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325219 size: 19948
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265466 size: 21329
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265451 size: 21341
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17497
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17509
 ret: 0         st: 0 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17497
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 17509
 ret: 0         st: 0 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325397 size: 19967
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 325219 size: 19948
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265466 size: 21329
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265451 size: 21341
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.671674
 ret: 0         st: 0 flags:1  ts: 1.565841
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265466 size: 21329
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 265451 size: 21341
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 200747 size: 22575
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 200771 size: 22587
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/vsynth2-mpeg2-idct-int b/tests/ref/seek/vsynth2-mpeg2-idct-int
index b096f6fe7c..a12cf838fe 100644
--- a/tests/ref/seek/vsynth2-mpeg2-idct-int
+++ b/tests/ref/seek/vsynth2-mpeg2-idct-int
@@ -1,46 +1,46 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9911
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9923
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9911
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9923
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127925 size: 11918
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127961 size: 11930
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  79103 size: 10909
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  79127 size: 10921
 ret:-1         st: 0 flags:1  ts:-0.317499
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127925 size: 11918
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127961 size: 11930
 ret: 0         st: 0 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  38992 size:  9985
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  39004 size:  9997
 ret:-1         st: 0 flags:1  ts:-0.740831
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  79103 size: 10909
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  79127 size: 10921
 ret: 0         st: 0 flags:0  ts:-0.058330
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9911
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9923
 ret: 0         st: 0 flags:1  ts: 2.835837
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182138 size: 12183
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182186 size: 12195
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182138 size: 12183
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182186 size: 12195
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  38992 size:  9985
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  39004 size:  9997
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9911
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9923
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182138 size: 12183
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182186 size: 12195
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127925 size: 11918
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127961 size: 11930
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9911
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9923
 ret: 0         st: 0 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9911
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9923
 ret: 0         st: 0 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182138 size: 12183
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 182186 size: 12195
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  79103 size: 10909
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  79127 size: 10921
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.671674
 ret: 0         st: 0 flags:1  ts: 1.565841
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127925 size: 11918
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 127961 size: 11930
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  38992 size:  9985
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  39004 size:  9997
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/vsynth2-mpeg2-ilace b/tests/ref/seek/vsynth2-mpeg2-ilace
index d2a7838484..d532372fb2 100644
--- a/tests/ref/seek/vsynth2-mpeg2-ilace
+++ b/tests/ref/seek/vsynth2-mpeg2-ilace
@@ -1,46 +1,46 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132603 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132639 size: 11982
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  82152 size: 10965
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  82176 size: 10977
 ret:-1         st: 0 flags:1  ts:-0.317499
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132603 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132639 size: 11982
 ret: 0         st: 0 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  40546 size: 10045
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  40558 size: 10057
 ret:-1         st: 0 flags:1  ts:-0.740831
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  82152 size: 10965
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  82176 size: 10977
 ret: 0         st: 0 flags:0  ts:-0.058330
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:1  ts: 2.835837
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188425 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188473 size: 12244
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188425 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188473 size: 12244
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  40546 size: 10045
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  40558 size: 10057
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188425 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188473 size: 12244
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132603 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132639 size: 11982
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188425 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.920000 pts: NOPTS    pos: 188473 size: 12244
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  82152 size: 10965
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: NOPTS    pos:  82176 size: 10977
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.671674
 ret: 0         st: 0 flags:1  ts: 1.565841
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132603 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.440000 pts: NOPTS    pos: 132639 size: 11982
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  40546 size: 10045
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: NOPTS    pos:  40558 size: 10057
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/vsynth2-mpeg2-ivlc-qprd b/tests/ref/seek/vsynth2-mpeg2-ivlc-qprd
index 330dc16a47..61b2fc7f63 100644
--- a/tests/ref/seek/vsynth2-mpeg2-ivlc-qprd
+++ b/tests/ref/seek/vsynth2-mpeg2-ivlc-qprd
@@ -1,46 +1,46 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16239
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16251
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16239
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16251
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227500 size: 12725
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227553 size: 12737
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 164167 size: 13921
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 164191 size: 13933
 ret:-1         st: 0 flags:1  ts:-0.317499
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196681 size: 13159
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196718 size: 13170
 ret: 0         st: 0 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  98748 size: 29165
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  98760 size: 29177
 ret:-1         st: 0 flags:1  ts:-0.740831
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 164167 size: 13921
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 164191 size: 13933
 ret: 0         st: 0 flags:0  ts:-0.058330
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16239
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16251
 ret: 0         st: 0 flags:1  ts: 2.835837
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227500 size: 12725
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227553 size: 12737
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227500 size: 12725
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227553 size: 12737
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  98748 size: 29165
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  98760 size: 29177
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16239
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16251
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227500 size: 12725
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227553 size: 12737
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196681 size: 13159
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196718 size: 13170
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16239
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16251
 ret: 0         st: 0 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16239
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 16251
 ret: 0         st: 0 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227500 size: 12725
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 227553 size: 12737
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196681 size: 13159
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196718 size: 13170
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.671674
 ret: 0         st: 0 flags:1  ts: 1.565841
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196681 size: 13159
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 196718 size: 13170
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 164167 size: 13921
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 164191 size: 13933
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/vsynth2-mpeg2-thread b/tests/ref/seek/vsynth2-mpeg2-thread
index 8e16f43a9a..bb9b4b9aa4 100644
--- a/tests/ref/seek/vsynth2-mpeg2-thread
+++ b/tests/ref/seek/vsynth2-mpeg2-thread
@@ -1,46 +1,46 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158232 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158280 size: 12244
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67783 size: 10965
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67807 size: 10977
 ret:-1         st: 0 flags:1  ts:-0.317499
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110336 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110372 size: 11982
 ret: 0         st: 0 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30747 size: 10045
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30759 size: 10057
 ret:-1         st: 0 flags:1  ts:-0.740831
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67783 size: 10965
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67807 size: 10977
 ret: 0         st: 0 flags:0  ts:-0.058330
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:1  ts: 2.835837
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158232 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158280 size: 12244
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158232 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158280 size: 12244
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30747 size: 10045
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30759 size: 10057
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158232 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158280 size: 12244
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110336 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110372 size: 11982
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9961
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9973
 ret: 0         st: 0 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158232 size: 12232
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 158280 size: 12244
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110336 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110372 size: 11982
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.671674
 ret: 0         st: 0 flags:1  ts: 1.565841
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110336 size: 11970
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110372 size: 11982
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67783 size: 10965
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67807 size: 10977
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/vsynth2-mpeg2-thread-ivlc b/tests/ref/seek/vsynth2-mpeg2-thread-ivlc
index 49ec819f76..d8ed581632 100644
--- a/tests/ref/seek/vsynth2-mpeg2-thread-ivlc
+++ b/tests/ref/seek/vsynth2-mpeg2-thread-ivlc
@@ -1,46 +1,46 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9954
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9966
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9954
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9966
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157685 size: 11930
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157733 size: 11942
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67716 size: 10791
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67740 size: 10803
 ret:-1         st: 0 flags:1  ts:-0.317499
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110086 size: 11697
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110122 size: 11709
 ret: 0         st: 0 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30744 size:  9980
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30756 size:  9992
 ret:-1         st: 0 flags:1  ts:-0.740831
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67716 size: 10791
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67740 size: 10803
 ret: 0         st: 0 flags:0  ts:-0.058330
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9954
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9966
 ret: 0         st: 0 flags:1  ts: 2.835837
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157685 size: 11930
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157733 size: 11942
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157685 size: 11930
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157733 size: 11942
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30744 size:  9980
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  30756 size:  9992
 ret: 0         st: 0 flags:0  ts:-0.481662
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9954
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9966
 ret: 0         st: 0 flags:1  ts: 2.412505
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157685 size: 11930
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157733 size: 11942
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110086 size: 11697
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110122 size: 11709
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9954
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9966
 ret: 0         st: 0 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9954
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size:  9966
 ret: 0         st: 0 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157685 size: 11930
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 157733 size: 11942
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110086 size: 11697
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110122 size: 11709
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.671674
 ret: 0         st: 0 flags:1  ts: 1.565841
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110086 size: 11697
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 110122 size: 11709
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67716 size: 10791
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos:  67740 size: 10803
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/vsynth/vsynth1-mpeg2 b/tests/ref/vsynth/vsynth1-mpeg2
index 0f06f380cf..2c72346418 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2
+++ b/tests/ref/vsynth/vsynth1-mpeg2
@@ -1,4 +1,4 @@
-89d9481c12d2342e256b322d317e81c4 *tests/data/fate/vsynth1-mpeg2.mpeg2video
-728400 tests/data/fate/vsynth1-mpeg2.mpeg2video
+06bf6275055607f113317763e8ee06bd *tests/data/fate/vsynth1-mpeg2.mpeg2video
+728460 tests/data/fate/vsynth1-mpeg2.mpeg2video
 66c2a14725ba0a6f1535b9a62768977b *tests/data/fate/vsynth1-mpeg2.out.rawvideo
 stddev:    7.65 PSNR: 30.45 MAXDIFF:   84 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg2-422 b/tests/ref/vsynth/vsynth1-mpeg2-422
index e936ba463e..64d8d427fe 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2-422
+++ b/tests/ref/vsynth/vsynth1-mpeg2-422
@@ -1,4 +1,4 @@
-6e135a1a27235a320311a932147846b4 *tests/data/fate/vsynth1-mpeg2-422.mpeg2video
-730780 tests/data/fate/vsynth1-mpeg2-422.mpeg2video
+d5bde60bc10cd5a7b4d3f497c3f07c1f *tests/data/fate/vsynth1-mpeg2-422.mpeg2video
+730840 tests/data/fate/vsynth1-mpeg2-422.mpeg2video
 0273cd8463d1fc115378748239951560 *tests/data/fate/vsynth1-mpeg2-422.out.rawvideo
 stddev:   10.27 PSNR: 27.90 MAXDIFF:  162 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg2-idct-int b/tests/ref/vsynth/vsynth1-mpeg2-idct-int
index 89356d060b..093a9e8472 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2-idct-int
+++ b/tests/ref/vsynth/vsynth1-mpeg2-idct-int
@@ -1,4 +1,4 @@
-b63161625d83d39c9114c7018cac5e9b *tests/data/fate/vsynth1-mpeg2-idct-int.mpeg2video
-725668 tests/data/fate/vsynth1-mpeg2-idct-int.mpeg2video
+f09703d3b5e73830ca3eef35056cc9ea *tests/data/fate/vsynth1-mpeg2-idct-int.mpeg2video
+725728 tests/data/fate/vsynth1-mpeg2-idct-int.mpeg2video
 8130f71a467315c9e7bd1a25a01dbb23 *tests/data/fate/vsynth1-mpeg2-idct-int.out.rawvideo
 stddev:    7.65 PSNR: 30.45 MAXDIFF:   80 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg2-ilace b/tests/ref/vsynth/vsynth1-mpeg2-ilace
index b9144b67a2..935d0a02f6 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2-ilace
+++ b/tests/ref/vsynth/vsynth1-mpeg2-ilace
@@ -1,4 +1,4 @@
-a92e79aa97a2d6b3b48b6cd9ceee1701 *tests/data/fate/vsynth1-mpeg2-ilace.mpeg2video
-738127 tests/data/fate/vsynth1-mpeg2-ilace.mpeg2video
+fd9bab29dded06c20564b6ae04117e6c *tests/data/fate/vsynth1-mpeg2-ilace.mpeg2video
+738187 tests/data/fate/vsynth1-mpeg2-ilace.mpeg2video
 d0f2fab8d3a3fb8bc67aca068447d2db *tests/data/fate/vsynth1-mpeg2-ilace.out.rawvideo
 stddev:    7.67 PSNR: 30.43 MAXDIFF:   84 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg2-ivlc-qprd b/tests/ref/vsynth/vsynth1-mpeg2-ivlc-qprd
index 392f9bb7f9..f4d91d9299 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2-ivlc-qprd
+++ b/tests/ref/vsynth/vsynth1-mpeg2-ivlc-qprd
@@ -1,4 +1,4 @@
-2e5882eeaaae088750d9854c93bbf68e *tests/data/fate/vsynth1-mpeg2-ivlc-qprd.mpeg2video
-783518 tests/data/fate/vsynth1-mpeg2-ivlc-qprd.mpeg2video
+887683115cc8f40563c14976830c04f1 *tests/data/fate/vsynth1-mpeg2-ivlc-qprd.mpeg2video
+783578 tests/data/fate/vsynth1-mpeg2-ivlc-qprd.mpeg2video
 0876d78f40971c5a8eb2367cbd27c5a6 *tests/data/fate/vsynth1-mpeg2-ivlc-qprd.out.rawvideo
 stddev:   10.07 PSNR: 28.07 MAXDIFF:  165 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg2-thread b/tests/ref/vsynth/vsynth1-mpeg2-thread
index 5f750b914e..093a3f21f2 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2-thread
+++ b/tests/ref/vsynth/vsynth1-mpeg2-thread
@@ -1,4 +1,4 @@
-b4026056b8b903c37f6adfe2cd2d1894 *tests/data/fate/vsynth1-mpeg2-thread.mpeg2video
-801214 tests/data/fate/vsynth1-mpeg2-thread.mpeg2video
+981e66c1f28d90cc8121e99b86324854 *tests/data/fate/vsynth1-mpeg2-thread.mpeg2video
+801274 tests/data/fate/vsynth1-mpeg2-thread.mpeg2video
 d433c9b07b40b0d6c4fd5426699efb7f *tests/data/fate/vsynth1-mpeg2-thread.out.rawvideo
 stddev:    7.63 PSNR: 30.48 MAXDIFF:  110 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg2-thread-ivlc b/tests/ref/vsynth/vsynth1-mpeg2-thread-ivlc
index 618125c541..d2a77bff99 100644
--- a/tests/ref/vsynth/vsynth1-mpeg2-thread-ivlc
+++ b/tests/ref/vsynth/vsynth1-mpeg2-thread-ivlc
@@ -1,4 +1,4 @@
-08310d12ac77af11a0ac564552322e08 *tests/data/fate/vsynth1-mpeg2-thread-ivlc.mpeg2video
-791673 tests/data/fate/vsynth1-mpeg2-thread-ivlc.mpeg2video
+74d83ee1487500acf99883430c1cec2b *tests/data/fate/vsynth1-mpeg2-thread-ivlc.mpeg2video
+791733 tests/data/fate/vsynth1-mpeg2-thread-ivlc.mpeg2video
 d433c9b07b40b0d6c4fd5426699efb7f *tests/data/fate/vsynth1-mpeg2-thread-ivlc.out.rawvideo
 stddev:    7.63 PSNR: 30.48 MAXDIFF:  110 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2 b/tests/ref/vsynth/vsynth2-mpeg2
index bceb9543eb..7131a8c8b0 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2
+++ b/tests/ref/vsynth/vsynth2-mpeg2
@@ -1,4 +1,4 @@
-6071414a26d41ae9c4cc5477d8ca19eb *tests/data/fate/vsynth2-mpeg2.mpeg2video
-198673 tests/data/fate/vsynth2-mpeg2.mpeg2video
+90dc9dbc67f144b65cd56b5d45f21b89 *tests/data/fate/vsynth2-mpeg2.mpeg2video
+198733 tests/data/fate/vsynth2-mpeg2.mpeg2video
 9efe4846a75d9b7387d1e3bb1e5db29a *tests/data/fate/vsynth2-mpeg2.out.rawvideo
 stddev:    4.96 PSNR: 34.20 MAXDIFF:   59 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2-422 b/tests/ref/vsynth/vsynth2-mpeg2-422
index b4a896c5c9..9dc7b9da64 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2-422
+++ b/tests/ref/vsynth/vsynth2-mpeg2-422
@@ -1,4 +1,4 @@
-521ec92c0b8672011a43dd13db98c400 *tests/data/fate/vsynth2-mpeg2-422.mpeg2video
-356431 tests/data/fate/vsynth2-mpeg2-422.mpeg2video
-51ca353620f85db8b5b1c56f1a275add *tests/data/fate/vsynth2-mpeg2-422.out.rawvideo
-stddev:    3.15 PSNR: 38.14 MAXDIFF:   49 bytes:  7603200/  7603200
+6e729f009dcb0acc7a819318fc4745b3 *tests/data/fate/vsynth2-mpeg2-422.mpeg2video
+356208 tests/data/fate/vsynth2-mpeg2-422.mpeg2video
+c5872e5d40b1f89f8c7be1befaede07c *tests/data/fate/vsynth2-mpeg2-422.out.rawvideo
+stddev:    3.16 PSNR: 38.13 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2-idct-int b/tests/ref/vsynth/vsynth2-mpeg2-idct-int
index 69d5c86475..6a037a08fb 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2-idct-int
+++ b/tests/ref/vsynth/vsynth2-mpeg2-idct-int
@@ -1,4 +1,4 @@
-505371e1b10f5af01b63b3f57606b26e *tests/data/fate/vsynth2-mpeg2-idct-int.mpeg2video
-198041 tests/data/fate/vsynth2-mpeg2-idct-int.mpeg2video
+fd1369513850da6c400cce21e6f7e3ff *tests/data/fate/vsynth2-mpeg2-idct-int.mpeg2video
+198101 tests/data/fate/vsynth2-mpeg2-idct-int.mpeg2video
 92794e70e4a19a494f10efe353d9895d *tests/data/fate/vsynth2-mpeg2-idct-int.out.rawvideo
 stddev:    4.97 PSNR: 34.19 MAXDIFF:   58 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2-ilace b/tests/ref/vsynth/vsynth2-mpeg2-ilace
index 5c37c34c29..9656049ba9 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2-ilace
+++ b/tests/ref/vsynth/vsynth2-mpeg2-ilace
@@ -1,4 +1,4 @@
-dbc7dd0272f3711f50722f4753e3bfb0 *tests/data/fate/vsynth2-mpeg2-ilace.mpeg2video
-204576 tests/data/fate/vsynth2-mpeg2-ilace.mpeg2video
+69bbc3ecab36450f18f097a6427d5a09 *tests/data/fate/vsynth2-mpeg2-ilace.mpeg2video
+204636 tests/data/fate/vsynth2-mpeg2-ilace.mpeg2video
 d69be0d4ba1cb9c1fef9fb0d94a912ba *tests/data/fate/vsynth2-mpeg2-ilace.out.rawvideo
 stddev:    4.98 PSNR: 34.18 MAXDIFF:   65 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd b/tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd
index dea3f94236..9472f29ace 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd
+++ b/tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd
@@ -1,4 +1,4 @@
-5731a196498d4e8097c0ebe57e383ef6 *tests/data/fate/vsynth2-mpeg2-ivlc-qprd.mpeg2video
-244694 tests/data/fate/vsynth2-mpeg2-ivlc-qprd.mpeg2video
-b26e21599dee48a174bdbc40b2817e55 *tests/data/fate/vsynth2-mpeg2-ivlc-qprd.out.rawvideo
+ec224151a33dc3efc78be16f241e83a4 *tests/data/fate/vsynth2-mpeg2-ivlc-qprd.mpeg2video
+244761 tests/data/fate/vsynth2-mpeg2-ivlc-qprd.mpeg2video
+e38edc0ae8e422bcd9346b15da41a438 *tests/data/fate/vsynth2-mpeg2-ivlc-qprd.out.rawvideo
 stddev:    4.15 PSNR: 35.76 MAXDIFF:   74 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2-thread b/tests/ref/vsynth/vsynth2-mpeg2-thread
index 335d1c6dbf..837596d0e2 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2-thread
+++ b/tests/ref/vsynth/vsynth2-mpeg2-thread
@@ -1,4 +1,4 @@
-9e734d384b4234d075203dffffa5174c *tests/data/fate/vsynth2-mpeg2-thread.mpeg2video
-179656 tests/data/fate/vsynth2-mpeg2-thread.mpeg2video
+1a627217af6e883699f7855686a6cf66 *tests/data/fate/vsynth2-mpeg2-thread.mpeg2video
+179716 tests/data/fate/vsynth2-mpeg2-thread.mpeg2video
 f8f084b7f51fbe4f82d57b8aeec17edf *tests/data/fate/vsynth2-mpeg2-thread.out.rawvideo
 stddev:    4.72 PSNR: 34.65 MAXDIFF:   72 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mpeg2-thread-ivlc b/tests/ref/vsynth/vsynth2-mpeg2-thread-ivlc
index 67a380af33..307db9d616 100644
--- a/tests/ref/vsynth/vsynth2-mpeg2-thread-ivlc
+++ b/tests/ref/vsynth/vsynth2-mpeg2-thread-ivlc
@@ -1,4 +1,4 @@
-39ae4e15e3da14218ebf250180badd92 *tests/data/fate/vsynth2-mpeg2-thread-ivlc.mpeg2video
-178807 tests/data/fate/vsynth2-mpeg2-thread-ivlc.mpeg2video
+26053bbd65e6c14c462c42102fa0d8dd *tests/data/fate/vsynth2-mpeg2-thread-ivlc.mpeg2video
+178867 tests/data/fate/vsynth2-mpeg2-thread-ivlc.mpeg2video
 f8f084b7f51fbe4f82d57b8aeec17edf *tests/data/fate/vsynth2-mpeg2-thread-ivlc.out.rawvideo
 stddev:    4.72 PSNR: 34.65 MAXDIFF:   72 bytes:  7603200/  7603200