riff: do not write empty INFO tags

Signed-off-by: Anton Khirnov <anton@khirnov.net>

63 files changed, 125 insertions, 125 deletions

diff --git a/tests/ref/fate/v410enc b/tests/ref/fate/v410enc
index e5332dedd4..ab219bbed1 100644
--- a/tests/ref/fate/v410enc
+++ b/tests/ref/fate/v410enc
@@ -1 +1 @@
-979c9a9a09e8eaaf6467b8c22c0ac8bb
+e5c0b1f17d2a64a416dcf9bf7a38d9d9
diff --git a/tests/ref/fate/vsynth1-asv1 b/tests/ref/fate/vsynth1-asv1
index 768729e05b..e640f1c145 100644
--- a/tests/ref/fate/vsynth1-asv1
+++ b/tests/ref/fate/vsynth1-asv1
@@ -1,4 +1,4 @@
-b4ce4698764ef2328346badb7227ecbe *tests/data/fate/vsynth1-asv1.avi
-1489656 tests/data/fate/vsynth1-asv1.avi
+41b011551d23ddadaab1083cb2106d9f *tests/data/fate/vsynth1-asv1.avi
+1489644 tests/data/fate/vsynth1-asv1.avi
 2dfc5dfc2c1cbbc2543257cd3d2df6af *tests/data/fate/vsynth1-asv1.out.rawvideo
 stddev:   20.00 PSNR: 22.11 MAXDIFF:  158 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-asv2 b/tests/ref/fate/vsynth1-asv2
index 38c6cefe24..6282ad4acf 100644
--- a/tests/ref/fate/vsynth1-asv2
+++ b/tests/ref/fate/vsynth1-asv2
@@ -1,4 +1,4 @@
-dfba6eaf58e515e324c2b370bfcd9158 *tests/data/fate/vsynth1-asv2.avi
-1456056 tests/data/fate/vsynth1-asv2.avi
+a0773690d0e772ff832adea1e8c16773 *tests/data/fate/vsynth1-asv2.avi
+1456044 tests/data/fate/vsynth1-asv2.avi
 d451be09793cd0f35b6d91fc36e2571a *tests/data/fate/vsynth1-asv2.out.rawvideo
 stddev:   18.82 PSNR: 22.63 MAXDIFF:  131 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-cljr b/tests/ref/fate/vsynth1-cljr
index 41d40c93bf..cdd6ca2308 100644
--- a/tests/ref/fate/vsynth1-cljr
+++ b/tests/ref/fate/vsynth1-cljr
@@ -1,4 +1,4 @@
-b4d3d31da0b4b6873ad8239d113c91d2 *tests/data/fate/vsynth1-cljr.avi
-5075660 tests/data/fate/vsynth1-cljr.avi
+41fc45d5e8bca3cf2be35457b188cdb3 *tests/data/fate/vsynth1-cljr.avi
+5075648 tests/data/fate/vsynth1-cljr.avi
 72e01607bae16527bc6389cf6db00b5f *tests/data/fate/vsynth1-cljr.out.rawvideo
 stddev:    6.95 PSNR: 31.28 MAXDIFF:   86 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-ffv1 b/tests/ref/fate/vsynth1-ffv1
index ab1a58280b..99787ed4ce 100644
--- a/tests/ref/fate/vsynth1-ffv1
+++ b/tests/ref/fate/vsynth1-ffv1
@@ -1,4 +1,4 @@
-67ddc7edde5cca49290245d881787890 *tests/data/fate/vsynth1-ffv1.avi
-2655376 tests/data/fate/vsynth1-ffv1.avi
+91c237f18bc19975077c85175daed734 *tests/data/fate/vsynth1-ffv1.avi
+2655364 tests/data/fate/vsynth1-ffv1.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffv1.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-ffvhuff b/tests/ref/fate/vsynth1-ffvhuff
index 67f4b3591f..cf86f570fe 100644
--- a/tests/ref/fate/vsynth1-ffvhuff
+++ b/tests/ref/fate/vsynth1-ffvhuff
@@ -1,4 +1,4 @@
-da0c0bd12ac141c976ffa6a71832ab4b *tests/data/fate/vsynth1-ffvhuff.avi
-5987208 tests/data/fate/vsynth1-ffvhuff.avi
+2279cfd5efce9dc3435b814f1f95dcbc *tests/data/fate/vsynth1-ffvhuff.avi
+5987196 tests/data/fate/vsynth1-ffvhuff.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffvhuff.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-h261 b/tests/ref/fate/vsynth1-h261
index be7f80a4a3..b350e6f358 100644
--- a/tests/ref/fate/vsynth1-h261
+++ b/tests/ref/fate/vsynth1-h261
@@ -1,4 +1,4 @@
-d155470b713aeebacb85980b0d5f2ce3 *tests/data/fate/vsynth1-h261.avi
-707588 tests/data/fate/vsynth1-h261.avi
+d3397557ad8a02d28cb5feeb0b51e5c8 *tests/data/fate/vsynth1-h261.avi
+707576 tests/data/fate/vsynth1-h261.avi
 716e83cb51afb1246bfaa80967df48ea *tests/data/fate/vsynth1-h261.out.rawvideo
 stddev:    9.11 PSNR: 28.93 MAXDIFF:  113 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-h263 b/tests/ref/fate/vsynth1-h263
index 5d5d28adf0..d5916fa21d 100644
--- a/tests/ref/fate/vsynth1-h263
+++ b/tests/ref/fate/vsynth1-h263
@@ -1,4 +1,4 @@
-fb4dc9b9eac2628c56cb82cf332e1f58 *tests/data/fate/vsynth1-h263.avi
-659686 tests/data/fate/vsynth1-h263.avi
+130ae384b6f12fd7d18979aa5371523a *tests/data/fate/vsynth1-h263.avi
+659674 tests/data/fate/vsynth1-h263.avi
 1a1ba9a3a63ec1a1a9585fded0a7c954 *tests/data/fate/vsynth1-h263.out.rawvideo
 stddev:    8.03 PSNR: 30.03 MAXDIFF:  103 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-h263-obmc b/tests/ref/fate/vsynth1-h263-obmc
index b7e8f493c5..ca3d4bf9df 100644
--- a/tests/ref/fate/vsynth1-h263-obmc
+++ b/tests/ref/fate/vsynth1-h263-obmc
@@ -1,4 +1,4 @@
-8a7be9f9f97673bf8b926b6dcf8a710d *tests/data/fate/vsynth1-h263-obmc.avi
-657366 tests/data/fate/vsynth1-h263-obmc.avi
+4e7faa9203abf55a492802d30a8d80ea *tests/data/fate/vsynth1-h263-obmc.avi
+657354 tests/data/fate/vsynth1-h263-obmc.avi
 eba1d733a0c4b71322a78f718f312599 *tests/data/fate/vsynth1-h263-obmc.out.rawvideo
 stddev:    8.16 PSNR: 29.89 MAXDIFF:  113 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-h263p b/tests/ref/fate/vsynth1-h263p
index 9161a1d5cd..9e1765fb4b 100644
--- a/tests/ref/fate/vsynth1-h263p
+++ b/tests/ref/fate/vsynth1-h263p
@@ -1,4 +1,4 @@
-bbcadeceba295e1dad148aea1e57c370 *tests/data/fate/vsynth1-h263p.avi
-2328348 tests/data/fate/vsynth1-h263p.avi
+b34c1a52bb504e702485d8d268dd1068 *tests/data/fate/vsynth1-h263p.avi
+2328336 tests/data/fate/vsynth1-h263p.avi
 9554cda00c3487ab3ffda2c3ea22fa2f *tests/data/fate/vsynth1-h263p.out.rawvideo
 stddev:    2.06 PSNR: 41.83 MAXDIFF:   20 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-huffyuv b/tests/ref/fate/vsynth1-huffyuv
index e237af565c..246da192b4 100644
--- a/tests/ref/fate/vsynth1-huffyuv
+++ b/tests/ref/fate/vsynth1-huffyuv
@@ -1,4 +1,4 @@
-ace2536fa169d835d0fb332abde28d51 *tests/data/fate/vsynth1-huffyuv.avi
-7933800 tests/data/fate/vsynth1-huffyuv.avi
+cd93849c8e9846490d8f950f1b2319d5 *tests/data/fate/vsynth1-huffyuv.avi
+7933788 tests/data/fate/vsynth1-huffyuv.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-huffyuv.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-jpegls b/tests/ref/fate/vsynth1-jpegls
index 68ae0b2ea7..b54bd5d1f7 100644
--- a/tests/ref/fate/vsynth1-jpegls
+++ b/tests/ref/fate/vsynth1-jpegls
@@ -1,4 +1,4 @@
-870dceeb6d3931dd68b34f0c33be5d26 *tests/data/fate/vsynth1-jpegls.avi
-9089812 tests/data/fate/vsynth1-jpegls.avi
+f8acf917e24ea6c9200f2cdf99744ca9 *tests/data/fate/vsynth1-jpegls.avi
+9089800 tests/data/fate/vsynth1-jpegls.avi
 947cb24ec45a453348ae6fe3fa278071 *tests/data/fate/vsynth1-jpegls.out.rawvideo
 stddev:    2.85 PSNR: 39.03 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-ljpeg b/tests/ref/fate/vsynth1-ljpeg
index 4f9566740f..e229db5446 100644
--- a/tests/ref/fate/vsynth1-ljpeg
+++ b/tests/ref/fate/vsynth1-ljpeg
@@ -1,4 +1,4 @@
-9092f306f165b98ab0bb4f576f198ad5 *tests/data/fate/vsynth1-ljpeg.avi
-6312936 tests/data/fate/vsynth1-ljpeg.avi
+2b1a2d5ad7f357df955d8548320d13f7 *tests/data/fate/vsynth1-ljpeg.avi
+6312924 tests/data/fate/vsynth1-ljpeg.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ljpeg.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mjpeg b/tests/ref/fate/vsynth1-mjpeg
index e32f452e5d..3c6fb4b796 100644
--- a/tests/ref/fate/vsynth1-mjpeg
+++ b/tests/ref/fate/vsynth1-mjpeg
@@ -1,4 +1,4 @@
-8bbf9513b1822945539f27a6eff3c7fa *tests/data/fate/vsynth1-mjpeg.avi
-1516140 tests/data/fate/vsynth1-mjpeg.avi
+b3ff9a5a9699ceddfee9abbf1b06bb00 *tests/data/fate/vsynth1-mjpeg.avi
+1516128 tests/data/fate/vsynth1-mjpeg.avi
 c6ae81b5b896e4d05ff584311aebdb18 *tests/data/fate/vsynth1-mjpeg.out.rawvideo
 stddev:    7.87 PSNR: 30.21 MAXDIFF:   63 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-adap b/tests/ref/fate/vsynth1-mpeg4-adap
index 12cd15e6d1..840eb475f6 100644
--- a/tests/ref/fate/vsynth1-mpeg4-adap
+++ b/tests/ref/fate/vsynth1-mpeg4-adap
@@ -1,4 +1,4 @@
-2d870c0da9ab2231ab5fc06981e70399 *tests/data/fate/vsynth1-mpeg4-adap.avi
-403456 tests/data/fate/vsynth1-mpeg4-adap.avi
+eb70136b050f0b216febe57e7766b6a8 *tests/data/fate/vsynth1-mpeg4-adap.avi
+403444 tests/data/fate/vsynth1-mpeg4-adap.avi
 fa2049396479b5f170aa764fed5b2a31 *tests/data/fate/vsynth1-mpeg4-adap.out.rawvideo
 stddev:   14.05 PSNR: 25.17 MAXDIFF:  184 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-adv b/tests/ref/fate/vsynth1-mpeg4-adv
index e223d5f92d..8ca1f2f1e8 100644
--- a/tests/ref/fate/vsynth1-mpeg4-adv
+++ b/tests/ref/fate/vsynth1-mpeg4-adv
@@ -1,4 +1,4 @@
-7d8eb01fd68d83d62a98585757704d47 *tests/data/fate/vsynth1-mpeg4-adv.avi
-589716 tests/data/fate/vsynth1-mpeg4-adv.avi
+c67ccefff2a038c1a149eceef8b08d1e *tests/data/fate/vsynth1-mpeg4-adv.avi
+589704 tests/data/fate/vsynth1-mpeg4-adv.avi
 f8b226876b1b2c0b98fd6928fd9adbd8 *tests/data/fate/vsynth1-mpeg4-adv.out.rawvideo
 stddev:    6.98 PSNR: 31.25 MAXDIFF:   84 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-error b/tests/ref/fate/vsynth1-mpeg4-error
index 74d5aaa710..918091173d 100644
--- a/tests/ref/fate/vsynth1-mpeg4-error
+++ b/tests/ref/fate/vsynth1-mpeg4-error
@@ -1,4 +1,4 @@
-7416dfd319f04044d4575dc9d1b406e1 *tests/data/fate/vsynth1-mpeg4-error.avi
-756836 tests/data/fate/vsynth1-mpeg4-error.avi
+63fdc6877c299fe94a061e276ca77bad *tests/data/fate/vsynth1-mpeg4-error.avi
+756824 tests/data/fate/vsynth1-mpeg4-error.avi
 79e94ba32b37759397362cbcb479d4d3 *tests/data/fate/vsynth1-mpeg4-error.out.rawvideo
 stddev:   18.36 PSNR: 22.85 MAXDIFF:  243 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-nr b/tests/ref/fate/vsynth1-mpeg4-nr
index a83f4fd1d3..28f8c6a9cd 100644
--- a/tests/ref/fate/vsynth1-mpeg4-nr
+++ b/tests/ref/fate/vsynth1-mpeg4-nr
@@ -1,4 +1,4 @@
-c02f54157ba08ca12ad979c6308212ad *tests/data/fate/vsynth1-mpeg4-nr.avi
-675638 tests/data/fate/vsynth1-mpeg4-nr.avi
+d9eabca19ca600f18539b35a94663603 *tests/data/fate/vsynth1-mpeg4-nr.avi
+675626 tests/data/fate/vsynth1-mpeg4-nr.avi
 d2b89d5958fb7331f6c9e5b7ecaaa5b6 *tests/data/fate/vsynth1-mpeg4-nr.out.rawvideo
 stddev:    6.99 PSNR: 31.23 MAXDIFF:   86 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-qpel b/tests/ref/fate/vsynth1-mpeg4-qpel
index 254c3ee091..1ff1dceafb 100644
--- a/tests/ref/fate/vsynth1-mpeg4-qpel
+++ b/tests/ref/fate/vsynth1-mpeg4-qpel
@@ -1,4 +1,4 @@
-3bf17c3d04f52988386ce106a2a58976 *tests/data/fate/vsynth1-mpeg4-qpel.avi
-860678 tests/data/fate/vsynth1-mpeg4-qpel.avi
+c02be5680307d8f97a2f442d27f48f3c *tests/data/fate/vsynth1-mpeg4-qpel.avi
+860666 tests/data/fate/vsynth1-mpeg4-qpel.avi
 756928496245ecc701f79eebeec8e5e6 *tests/data/fate/vsynth1-mpeg4-qpel.out.rawvideo
 stddev:    5.63 PSNR: 33.12 MAXDIFF:   70 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-qprd b/tests/ref/fate/vsynth1-mpeg4-qprd
index 1a61654608..0b2892dfc8 100644
--- a/tests/ref/fate/vsynth1-mpeg4-qprd
+++ b/tests/ref/fate/vsynth1-mpeg4-qprd
@@ -1,4 +1,4 @@
-d6b7e724a6ad66ab5e4c5a499218b40d *tests/data/fate/vsynth1-mpeg4-qprd.avi
-710944 tests/data/fate/vsynth1-mpeg4-qprd.avi
+5a95ba2c240fcb28963fe90fba4ce52b *tests/data/fate/vsynth1-mpeg4-qprd.avi
+710932 tests/data/fate/vsynth1-mpeg4-qprd.avi
 e65f4c7f343fe2bad1cac44b7da5f7c4 *tests/data/fate/vsynth1-mpeg4-qprd.out.rawvideo
 stddev:    9.79 PSNR: 28.31 MAXDIFF:  176 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-rc b/tests/ref/fate/vsynth1-mpeg4-rc
index 180df10800..0c2abf3e71 100644
--- a/tests/ref/fate/vsynth1-mpeg4-rc
+++ b/tests/ref/fate/vsynth1-mpeg4-rc
@@ -1,4 +1,4 @@
-1c6dadf75f60f4ba59a0fe0b6eaedf57 *tests/data/fate/vsynth1-mpeg4-rc.avi
-830160 tests/data/fate/vsynth1-mpeg4-rc.avi
+49ac6ed095ea2dccf53737e6beab7ad7 *tests/data/fate/vsynth1-mpeg4-rc.avi
+830148 tests/data/fate/vsynth1-mpeg4-rc.avi
 4d95e340db9bc57a559162c039f3784e *tests/data/fate/vsynth1-mpeg4-rc.out.rawvideo
 stddev:   10.24 PSNR: 27.92 MAXDIFF:  196 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-mpeg4-thread b/tests/ref/fate/vsynth1-mpeg4-thread
index 66a5508c2b..b0bf7d88fe 100644
--- a/tests/ref/fate/vsynth1-mpeg4-thread
+++ b/tests/ref/fate/vsynth1-mpeg4-thread
@@ -1,4 +1,4 @@
-4f4ea04faad7212374919aa1ec7ff994 *tests/data/fate/vsynth1-mpeg4-thread.avi
-774760 tests/data/fate/vsynth1-mpeg4-thread.avi
+c081bc20f1eb048626ea783d8b08a531 *tests/data/fate/vsynth1-mpeg4-thread.avi
+774748 tests/data/fate/vsynth1-mpeg4-thread.avi
 64b96cddf5301990e118978b3a3bcd0d *tests/data/fate/vsynth1-mpeg4-thread.out.rawvideo
 stddev:   10.13 PSNR: 28.02 MAXDIFF:  183 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-msmpeg4 b/tests/ref/fate/vsynth1-msmpeg4
index 55fb06d694..cd1b6db036 100644
--- a/tests/ref/fate/vsynth1-msmpeg4
+++ b/tests/ref/fate/vsynth1-msmpeg4
@@ -1,4 +1,4 @@
-4b08952b0afceb17ee3db31b67f6b778 *tests/data/fate/vsynth1-msmpeg4.avi
-624718 tests/data/fate/vsynth1-msmpeg4.avi
+c1d04df31764c0ca281dc6fe023287fb *tests/data/fate/vsynth1-msmpeg4.avi
+624706 tests/data/fate/vsynth1-msmpeg4.avi
 5ca72c39e3fc5df8e62f223c869589f5 *tests/data/fate/vsynth1-msmpeg4.out.rawvideo
 stddev:    7.98 PSNR: 30.09 MAXDIFF:  104 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-msmpeg4v2 b/tests/ref/fate/vsynth1-msmpeg4v2
index 839078a56d..fb9862c0e0 100644
--- a/tests/ref/fate/vsynth1-msmpeg4v2
+++ b/tests/ref/fate/vsynth1-msmpeg4v2
@@ -1,4 +1,4 @@
-88957e35efcc718bce0307627ad3298d *tests/data/fate/vsynth1-msmpeg4v2.avi
-623788 tests/data/fate/vsynth1-msmpeg4v2.avi
+48c76c638b43ee53bde9c58185b25e80 *tests/data/fate/vsynth1-msmpeg4v2.avi
+623776 tests/data/fate/vsynth1-msmpeg4v2.avi
 c6ff1041a0ef62c2a2e5ef519e5e94c4 *tests/data/fate/vsynth1-msmpeg4v2.out.rawvideo
 stddev:    7.97 PSNR: 30.10 MAXDIFF:  105 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-rgb b/tests/ref/fate/vsynth1-rgb
index e9a5b19242..f72b737adb 100644
--- a/tests/ref/fate/vsynth1-rgb
+++ b/tests/ref/fate/vsynth1-rgb
@@ -1,4 +1,4 @@
-05f0719cb52486d9a4beb9cfae3f2571 *tests/data/fate/vsynth1-rgb.avi
-15213260 tests/data/fate/vsynth1-rgb.avi
+d78bcd5828862c3342388ec8a2c34fef *tests/data/fate/vsynth1-rgb.avi
+15213248 tests/data/fate/vsynth1-rgb.avi
 243325fb2cae1a9245efd49aff936327 *tests/data/fate/vsynth1-rgb.out.rawvideo
 stddev:    3.42 PSNR: 37.43 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-snow b/tests/ref/fate/vsynth1-snow
index 0b47513158..701b5ccfac 100644
--- a/tests/ref/fate/vsynth1-snow
+++ b/tests/ref/fate/vsynth1-snow
@@ -1,4 +1,4 @@
-d593b3c1a9729ce6dd1721f58fa93712 *tests/data/fate/vsynth1-snow.avi
-136088 tests/data/fate/vsynth1-snow.avi
+44fed844eb715fba0cc2433e7d7713bb *tests/data/fate/vsynth1-snow.avi
+136076 tests/data/fate/vsynth1-snow.avi
 91021b7d6d7908648fe78cc1975af8c4 *tests/data/fate/vsynth1-snow.out.rawvideo
 stddev:   22.77 PSNR: 20.98 MAXDIFF:  172 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-snow-hpel b/tests/ref/fate/vsynth1-snow-hpel
index e2968b1d91..c22ad0aa71 100644
--- a/tests/ref/fate/vsynth1-snow-hpel
+++ b/tests/ref/fate/vsynth1-snow-hpel
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 d6845c8f1310e041afdcebc6bbfc449b *tests/data/fate/vsynth1-snow-hpel.out.rawvideo
 stddev:   22.74 PSNR: 20.99 MAXDIFF:  171 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-snow-ll b/tests/ref/fate/vsynth1-snow-ll
index fdc5046fb4..1636af55e5 100644
--- a/tests/ref/fate/vsynth1-snow-ll
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 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-snow-ll.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-v210 b/tests/ref/fate/vsynth1-v210
index 5248676d05..defd2f658b 100644
--- a/tests/ref/fate/vsynth1-v210
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 50973792d3f1abe04a51ee0121f077f2 *tests/data/fate/vsynth1-v210.out.rawvideo
 stddev:    1.85 PSNR: 42.78 MAXDIFF:   29 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-wmv1 b/tests/ref/fate/vsynth1-wmv1
index d487e4ef3f..78bd0f03ea 100644
--- a/tests/ref/fate/vsynth1-wmv1
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 5182edba5b5e0354b39ce4f3604b62da *tests/data/fate/vsynth1-wmv1.out.rawvideo
 stddev:    7.97 PSNR: 30.09 MAXDIFF:  110 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-wmv2 b/tests/ref/fate/vsynth1-wmv2
index 14304dd6dd..82efc62205 100644
--- a/tests/ref/fate/vsynth1-wmv2
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 5182edba5b5e0354b39ce4f3604b62da *tests/data/fate/vsynth1-wmv2.out.rawvideo
 stddev:    7.97 PSNR: 30.09 MAXDIFF:  110 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth1-yuv b/tests/ref/fate/vsynth1-yuv
index 927a64aa4f..3db5ab0891 100644
--- a/tests/ref/fate/vsynth1-yuv
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 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-yuv.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-asv1 b/tests/ref/fate/vsynth2-asv1
index 702244e5f8..282435b06b 100644
--- a/tests/ref/fate/vsynth2-asv1
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 c96ff7fd17c52f99ddb7922a4cb9168f *tests/data/fate/vsynth2-asv1.out.rawvideo
 stddev:   10.47 PSNR: 27.73 MAXDIFF:   98 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-asv2 b/tests/ref/fate/vsynth2-asv2
index 8f6f617e9b..89428628f7 100644
--- a/tests/ref/fate/vsynth2-asv2
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 74a78015b64b2cf8cb9da2e44f508a69 *tests/data/fate/vsynth2-asv2.out.rawvideo
 stddev:   10.28 PSNR: 27.89 MAXDIFF:   95 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-cljr b/tests/ref/fate/vsynth2-cljr
index 91ce30c8fb..39c74c3fd3 100644
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 stddev:    3.69 PSNR: 36.78 MAXDIFF:   22 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-ffv1 b/tests/ref/fate/vsynth2-ffv1
index 0a6b1841dd..888e843a47 100644
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 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-ffv1.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-ffvhuff b/tests/ref/fate/vsynth2-ffvhuff
index 1b279aa056..8daed2bd8a 100644
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 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-ffvhuff.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-h261 b/tests/ref/fate/vsynth2-h261
index 908e670ce2..71ea191c7c 100644
--- a/tests/ref/fate/vsynth2-h261
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 db7ceff174823b98834faa2320ca89ac *tests/data/fate/vsynth2-h261.out.rawvideo
 stddev:    6.37 PSNR: 32.03 MAXDIFF:   77 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-h263 b/tests/ref/fate/vsynth2-h263
index 46169d7631..b2ce3706c5 100644
--- a/tests/ref/fate/vsynth2-h263
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 61213b91b359697ebcefb9e0a53ac54a *tests/data/fate/vsynth2-h263.out.rawvideo
 stddev:    5.43 PSNR: 33.42 MAXDIFF:   77 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-h263-obmc b/tests/ref/fate/vsynth2-h263-obmc
index 32c234149e..67fd2fddfd 100644
--- a/tests/ref/fate/vsynth2-h263-obmc
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 6f326547cf1cbd95a8c0a5ddce9eb71a *tests/data/fate/vsynth2-h263-obmc.out.rawvideo
 stddev:    5.39 PSNR: 33.49 MAXDIFF:   82 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-h263p b/tests/ref/fate/vsynth2-h263p
index 6e45957fa7..826dcd15ce 100644
--- a/tests/ref/fate/vsynth2-h263p
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 4b0ee791f280029dc03c528f76f195d4 *tests/data/fate/vsynth2-h263p.out.rawvideo
 stddev:    1.91 PSNR: 42.50 MAXDIFF:   19 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-huffyuv b/tests/ref/fate/vsynth2-huffyuv
index a1c3c22bf2..7d062dd3cc 100644
--- a/tests/ref/fate/vsynth2-huffyuv
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 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-huffyuv.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-jpegls b/tests/ref/fate/vsynth2-jpegls
index 7f173915ea..75ad4030db 100644
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 592b3321994e26a990deb3a0a1415de9 *tests/data/fate/vsynth2-jpegls.out.rawvideo
 stddev:    0.65 PSNR: 51.84 MAXDIFF:   14 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-ljpeg b/tests/ref/fate/vsynth2-ljpeg
index 529b790be1..fa2f97837f 100644
--- a/tests/ref/fate/vsynth2-ljpeg
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diff --git a/tests/ref/fate/vsynth2-mjpeg b/tests/ref/fate/vsynth2-mjpeg
index e7649fff6d..981d01bd50 100644
--- a/tests/ref/fate/vsynth2-mjpeg
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 stddev:    4.32 PSNR: 35.40 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-mpeg4-adap b/tests/ref/fate/vsynth2-mpeg4-adap
index d2f3bd19fc..fb4c206414 100644
--- a/tests/ref/fate/vsynth2-mpeg4-adap
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 stddev:    3.75 PSNR: 36.65 MAXDIFF:   71 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-mpeg4-adv b/tests/ref/fate/vsynth2-mpeg4-adv
index 6d7d507a4b..b3bf2646ea 100644
--- a/tests/ref/fate/vsynth2-mpeg4-adv
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diff --git a/tests/ref/fate/vsynth2-mpeg4-error b/tests/ref/fate/vsynth2-mpeg4-error
index a3f4453704..35dd03db6e 100644
--- a/tests/ref/fate/vsynth2-mpeg4-error
+++ b/tests/ref/fate/vsynth2-mpeg4-error
@@ -1,4 +1,4 @@
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diff --git a/tests/ref/fate/vsynth2-mpeg4-nr b/tests/ref/fate/vsynth2-mpeg4-nr
index 752b504582..7fdce67eeb 100644
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@@ -1,4 +1,4 @@
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diff --git a/tests/ref/fate/vsynth2-mpeg4-qpel b/tests/ref/fate/vsynth2-mpeg4-qpel
index 3cba30d01f..cab264afaf 100644
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@@ -1,4 +1,4 @@
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diff --git a/tests/ref/fate/vsynth2-mpeg4-qprd b/tests/ref/fate/vsynth2-mpeg4-qprd
index 87f5e02097..1779dd77a7 100644
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diff --git a/tests/ref/fate/vsynth2-mpeg4-rc b/tests/ref/fate/vsynth2-mpeg4-rc
index bdd897b007..74e7962048 100644
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+226320 tests/data/fate/vsynth2-mpeg4-rc.avi
 2b34e606af895b62a250de98749a19b0 *tests/data/fate/vsynth2-mpeg4-rc.out.rawvideo
 stddev:    4.23 PSNR: 35.60 MAXDIFF:   85 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-mpeg4-thread b/tests/ref/fate/vsynth2-mpeg4-thread
index e0040090a8..61478a0604 100644
--- a/tests/ref/fate/vsynth2-mpeg4-thread
+++ b/tests/ref/fate/vsynth2-mpeg4-thread
@@ -1,4 +1,4 @@
-ba30d10ff70d46e7c5b7fa859ea1faa4 *tests/data/fate/vsynth2-mpeg4-thread.avi
-250140 tests/data/fate/vsynth2-mpeg4-thread.avi
+69b716c9f99c5acb86a744521c32cf72 *tests/data/fate/vsynth2-mpeg4-thread.avi
+250128 tests/data/fate/vsynth2-mpeg4-thread.avi
 5355deb8c7609a3f1ff2173aab1dee70 *tests/data/fate/vsynth2-mpeg4-thread.out.rawvideo
 stddev:    3.69 PSNR: 36.78 MAXDIFF:   65 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-msmpeg4 b/tests/ref/fate/vsynth2-msmpeg4
index c65a9af1c9..a7cc94e771 100644
--- a/tests/ref/fate/vsynth2-msmpeg4
+++ b/tests/ref/fate/vsynth2-msmpeg4
@@ -1,4 +1,4 @@
-26dee25a62a66daba4f38ac6bd8f4677 *tests/data/fate/vsynth2-msmpeg4.avi
-127680 tests/data/fate/vsynth2-msmpeg4.avi
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+127668 tests/data/fate/vsynth2-msmpeg4.avi
 0e1c6e25c71c6a8fa8e506e3d97ca4c9 *tests/data/fate/vsynth2-msmpeg4.out.rawvideo
 stddev:    5.33 PSNR: 33.59 MAXDIFF:   78 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-msmpeg4v2 b/tests/ref/fate/vsynth2-msmpeg4v2
index d2b63d8387..542dfe5851 100644
--- a/tests/ref/fate/vsynth2-msmpeg4v2
+++ b/tests/ref/fate/vsynth2-msmpeg4v2
@@ -1,4 +1,4 @@
-c09815e40a9d260628e1ebad8b2b3774 *tests/data/fate/vsynth2-msmpeg4v2.avi
-129918 tests/data/fate/vsynth2-msmpeg4v2.avi
+43d6ca9b63993b4603d4f08fa6aaeab3 *tests/data/fate/vsynth2-msmpeg4v2.avi
+129906 tests/data/fate/vsynth2-msmpeg4v2.avi
 8920194f8bf8f9cdd6c65b3df9e1a292 *tests/data/fate/vsynth2-msmpeg4v2.out.rawvideo
 stddev:    5.33 PSNR: 33.59 MAXDIFF:   80 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-rgb b/tests/ref/fate/vsynth2-rgb
index 36ac105a45..5c9a98e3f6 100644
--- a/tests/ref/fate/vsynth2-rgb
+++ b/tests/ref/fate/vsynth2-rgb
@@ -1,4 +1,4 @@
-f2e9c419023c743bf99aa5b2e55ad233 *tests/data/fate/vsynth2-rgb.avi
-15213260 tests/data/fate/vsynth2-rgb.avi
+01199075994e44f282fbb6a8e3ccc668 *tests/data/fate/vsynth2-rgb.avi
+15213248 tests/data/fate/vsynth2-rgb.avi
 b2418e0e3a9a8619b31219cbcf24dc82 *tests/data/fate/vsynth2-rgb.out.rawvideo
 stddev:    1.26 PSNR: 46.06 MAXDIFF:   13 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-snow b/tests/ref/fate/vsynth2-snow
index 0e78f3245d..12f3811d07 100644
--- a/tests/ref/fate/vsynth2-snow
+++ b/tests/ref/fate/vsynth2-snow
@@ -1,4 +1,4 @@
-af651d8ef0a66257ac8b2ef8b229f27b *tests/data/fate/vsynth2-snow.avi
-57700 tests/data/fate/vsynth2-snow.avi
+4b6236e23ae4a52655f2c24c5a09380a *tests/data/fate/vsynth2-snow.avi
+57688 tests/data/fate/vsynth2-snow.avi
 8890189af71a0dd3447c4e8424c9a76b *tests/data/fate/vsynth2-snow.out.rawvideo
 stddev:   10.47 PSNR: 27.72 MAXDIFF:  119 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-snow-hpel b/tests/ref/fate/vsynth2-snow-hpel
index 2194a137e3..955f1bf73d 100644
--- a/tests/ref/fate/vsynth2-snow-hpel
+++ b/tests/ref/fate/vsynth2-snow-hpel
@@ -1,4 +1,4 @@
-ac1400b66514aa280300bba6477b4e97 *tests/data/fate/vsynth2-snow-hpel.avi
-61772 tests/data/fate/vsynth2-snow-hpel.avi
+9872032345c33cf8e8fc26ab655be3d3 *tests/data/fate/vsynth2-snow-hpel.avi
+61760 tests/data/fate/vsynth2-snow-hpel.avi
 8680d40905f423999d65b996c4dcb984 *tests/data/fate/vsynth2-snow-hpel.out.rawvideo
 stddev:   10.45 PSNR: 27.74 MAXDIFF:  123 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-snow-ll b/tests/ref/fate/vsynth2-snow-ll
index 2d33b083f1..9a725492ec 100644
--- a/tests/ref/fate/vsynth2-snow-ll
+++ b/tests/ref/fate/vsynth2-snow-ll
@@ -1,4 +1,4 @@
-a8fccf278bbb17d37a756ecf11672b09 *tests/data/fate/vsynth2-snow-ll.avi
-2721758 tests/data/fate/vsynth2-snow-ll.avi
+30b40e0bf64f92b23d6f94056c0c6da5 *tests/data/fate/vsynth2-snow-ll.avi
+2721746 tests/data/fate/vsynth2-snow-ll.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-snow-ll.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-v210 b/tests/ref/fate/vsynth2-v210
index 407ad0e5a0..eb80b3424d 100644
--- a/tests/ref/fate/vsynth2-v210
+++ b/tests/ref/fate/vsynth2-v210
@@ -1,4 +1,4 @@
-db0579bd46e1ba133ff86c0f7cdd761f *tests/data/fate/vsynth2-v210.avi
-14752460 tests/data/fate/vsynth2-v210.avi
+ddc80f41b9e92c26adbe09567a4c7a1d *tests/data/fate/vsynth2-v210.avi
+14752448 tests/data/fate/vsynth2-v210.avi
 a627fb50c8276200fd71383977d87ca3 *tests/data/fate/vsynth2-v210.out.rawvideo
 stddev:    0.34 PSNR: 57.43 MAXDIFF:    6 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-wmv1 b/tests/ref/fate/vsynth2-wmv1
index 4545d4247d..188b5184d4 100644
--- a/tests/ref/fate/vsynth2-wmv1
+++ b/tests/ref/fate/vsynth2-wmv1
@@ -1,4 +1,4 @@
-1011e26e7d351c96d7bbfe106d831b69 *tests/data/fate/vsynth2-wmv1.avi
-129530 tests/data/fate/vsynth2-wmv1.avi
+73f3b72208ed1e61be60f1412dbf35e2 *tests/data/fate/vsynth2-wmv1.avi
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 81eee429b665254d19a06607463c0b5e *tests/data/fate/vsynth2-wmv1.out.rawvideo
 stddev:    5.33 PSNR: 33.60 MAXDIFF:   77 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-wmv2 b/tests/ref/fate/vsynth2-wmv2
index a7384ad853..043dac9979 100644
--- a/tests/ref/fate/vsynth2-wmv2
+++ b/tests/ref/fate/vsynth2-wmv2
@@ -1,4 +1,4 @@
-1f6598e9776ed00aebdc44cc8d48cb7c *tests/data/fate/vsynth2-wmv2.avi
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 81eee429b665254d19a06607463c0b5e *tests/data/fate/vsynth2-wmv2.out.rawvideo
 stddev:    5.33 PSNR: 33.60 MAXDIFF:   77 bytes:  7603200/  7603200
diff --git a/tests/ref/fate/vsynth2-yuv b/tests/ref/fate/vsynth2-yuv
index a2332e010b..d79e98677c 100644
--- a/tests/ref/fate/vsynth2-yuv
+++ b/tests/ref/fate/vsynth2-yuv
@@ -1,4 +1,4 @@
-30a400773ab26f2c83e469198b156f1d *tests/data/fate/vsynth2-yuv.avi
-7610060 tests/data/fate/vsynth2-yuv.avi
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 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-yuv.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200