[FFmpeg-devel] [PATCH v3 3/3] avcodec: estimate output bitrate for ffv1/huffyuv codecs

Tobias Rapp t.rapp at noa-archive.com
Tue Mar 7 16:39:19 EET 2017


Allows to get a more realistic total bitrate (and estimated file size)
in avi_write_header. Previously a static default value of 200k was
assumed.

Signed-off-by: Tobias Rapp <t.rapp at noa-archive.com>
---
 libavcodec/ffv1enc.c                           | 3 +++
 libavcodec/huffyuvenc.c                        | 3 +++
 tests/ref/vsynth/vsynth1-ffv1                  | 2 +-
 tests/ref/vsynth/vsynth1-ffv1-v0               | 2 +-
 tests/ref/vsynth/vsynth1-ffv1-v3-bgr0          | 2 +-
 tests/ref/vsynth/vsynth1-ffv1-v3-rgb48         | 2 +-
 tests/ref/vsynth/vsynth1-ffv1-v3-yuv420p       | 2 +-
 tests/ref/vsynth/vsynth1-ffv1-v3-yuv422p10     | 2 +-
 tests/ref/vsynth/vsynth1-ffv1-v3-yuv444p16     | 2 +-
 tests/ref/vsynth/vsynth1-ffvhuff               | 2 +-
 tests/ref/vsynth/vsynth1-ffvhuff420p12         | 2 +-
 tests/ref/vsynth/vsynth1-ffvhuff422p10left     | 2 +-
 tests/ref/vsynth/vsynth1-ffvhuff444            | 2 +-
 tests/ref/vsynth/vsynth1-ffvhuff444p16         | 2 +-
 tests/ref/vsynth/vsynth1-huffyuv               | 2 +-
 tests/ref/vsynth/vsynth1-huffyuvbgr24          | 2 +-
 tests/ref/vsynth/vsynth1-huffyuvbgra           | 2 +-
 tests/ref/vsynth/vsynth2-ffv1                  | 2 +-
 tests/ref/vsynth/vsynth2-ffv1-v0               | 2 +-
 tests/ref/vsynth/vsynth2-ffv1-v3-bgr0          | 2 +-
 tests/ref/vsynth/vsynth2-ffv1-v3-rgb48         | 2 +-
 tests/ref/vsynth/vsynth2-ffv1-v3-yuv420p       | 2 +-
 tests/ref/vsynth/vsynth2-ffv1-v3-yuv422p10     | 2 +-
 tests/ref/vsynth/vsynth2-ffv1-v3-yuv444p16     | 2 +-
 tests/ref/vsynth/vsynth2-ffvhuff               | 2 +-
 tests/ref/vsynth/vsynth2-ffvhuff420p12         | 2 +-
 tests/ref/vsynth/vsynth2-ffvhuff422p10left     | 2 +-
 tests/ref/vsynth/vsynth2-ffvhuff444            | 2 +-
 tests/ref/vsynth/vsynth2-ffvhuff444p16         | 2 +-
 tests/ref/vsynth/vsynth2-huffyuv               | 2 +-
 tests/ref/vsynth/vsynth2-huffyuvbgr24          | 2 +-
 tests/ref/vsynth/vsynth2-huffyuvbgra           | 2 +-
 tests/ref/vsynth/vsynth3-ffv1                  | 2 +-
 tests/ref/vsynth/vsynth3-ffv1-v0               | 2 +-
 tests/ref/vsynth/vsynth3-ffv1-v3-bgr0          | 2 +-
 tests/ref/vsynth/vsynth3-ffv1-v3-rgb48         | 2 +-
 tests/ref/vsynth/vsynth3-ffv1-v3-yuv420p       | 2 +-
 tests/ref/vsynth/vsynth3-ffv1-v3-yuv422p10     | 2 +-
 tests/ref/vsynth/vsynth3-ffv1-v3-yuv444p16     | 2 +-
 tests/ref/vsynth/vsynth3-ffvhuff               | 2 +-
 tests/ref/vsynth/vsynth3-ffvhuff420p12         | 2 +-
 tests/ref/vsynth/vsynth3-ffvhuff422p10left     | 2 +-
 tests/ref/vsynth/vsynth3-ffvhuff444            | 2 +-
 tests/ref/vsynth/vsynth3-ffvhuff444p16         | 2 +-
 tests/ref/vsynth/vsynth3-huffyuv               | 2 +-
 tests/ref/vsynth/vsynth3-huffyuvbgr24          | 2 +-
 tests/ref/vsynth/vsynth3-huffyuvbgra           | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1              | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1-v0           | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1-v3-bgr0      | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1-v3-rgb48     | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv420p   | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv422p10 | 2 +-
 tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv444p16 | 2 +-
 tests/ref/vsynth/vsynth_lena-ffvhuff           | 2 +-
 tests/ref/vsynth/vsynth_lena-ffvhuff420p12     | 2 +-
 tests/ref/vsynth/vsynth_lena-ffvhuff422p10left | 2 +-
 tests/ref/vsynth/vsynth_lena-ffvhuff444        | 2 +-
 tests/ref/vsynth/vsynth_lena-ffvhuff444p16     | 2 +-
 tests/ref/vsynth/vsynth_lena-huffyuv           | 2 +-
 tests/ref/vsynth/vsynth_lena-huffyuvbgr24      | 2 +-
 tests/ref/vsynth/vsynth_lena-huffyuvbgra       | 2 +-
 62 files changed, 66 insertions(+), 60 deletions(-)

diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c
index 35f54c6..b57e8ba 100644
--- a/libavcodec/ffv1enc.c
+++ b/libavcodec/ffv1enc.c
@@ -894,6 +894,9 @@ slices_ok:
             }
     }
 
+    // estimate compressed bitrate assuming 40% output size
+    avctx->bit_rate = ff_guess_coded_bitrate(avctx) * 2 / 5;
+
     return 0;
 }
 
diff --git a/libavcodec/huffyuvenc.c b/libavcodec/huffyuvenc.c
index 89639b7..ddbaf14 100644
--- a/libavcodec/huffyuvenc.c
+++ b/libavcodec/huffyuvenc.c
@@ -446,6 +446,9 @@ FF_ENABLE_DEPRECATION_WARNINGS
 
     s->picture_number=0;
 
+    // estimate compressed bitrate assuming 60% output size
+    avctx->bit_rate = ff_guess_coded_bitrate(avctx) * 3 / 5;
+
     return 0;
 }
 static int encode_422_bitstream(HYuvContext *s, int offset, int count)
diff --git a/tests/ref/vsynth/vsynth1-ffv1 b/tests/ref/vsynth/vsynth1-ffv1
index 001f10a..64229db 100644
--- a/tests/ref/vsynth/vsynth1-ffv1
+++ b/tests/ref/vsynth/vsynth1-ffv1
@@ -1,4 +1,4 @@
-26b1296a0ef80a3b5c8b63cc57c52bc2 *tests/data/fate/vsynth1-ffv1.avi
+69e340b652a8f4327dd3206694038895 *tests/data/fate/vsynth1-ffv1.avi
 2691268 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/vsynth/vsynth1-ffv1-v0 b/tests/ref/vsynth/vsynth1-ffv1-v0
index 8c722e4..48e90a1 100644
--- a/tests/ref/vsynth/vsynth1-ffv1-v0
+++ b/tests/ref/vsynth/vsynth1-ffv1-v0
@@ -1,4 +1,4 @@
-36011c9a2b288fb04bf6c520371646d4 *tests/data/fate/vsynth1-ffv1-v0.avi
+60abe2036d363181732272ac8ea52f0e *tests/data/fate/vsynth1-ffv1-v0.avi
 2655368 tests/data/fate/vsynth1-ffv1-v0.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffv1-v0.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffv1-v3-bgr0 b/tests/ref/vsynth/vsynth1-ffv1-v3-bgr0
index 3808f49..b203246 100644
--- a/tests/ref/vsynth/vsynth1-ffv1-v3-bgr0
+++ b/tests/ref/vsynth/vsynth1-ffv1-v3-bgr0
@@ -1,4 +1,4 @@
-3c68357b239479fc26656f6dd76b0b58 *tests/data/fate/vsynth1-ffv1-v3-bgr0.avi
+a600af23538090372f56fea8ecd49d62 *tests/data/fate/vsynth1-ffv1-v3-bgr0.avi
 6883176 tests/data/fate/vsynth1-ffv1-v3-bgr0.avi
 49c03ab1b73b7cd3cabc3c77a9479c9e *tests/data/fate/vsynth1-ffv1-v3-bgr0.out.rawvideo
 stddev:    3.16 PSNR: 38.12 MAXDIFF:   50 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffv1-v3-rgb48 b/tests/ref/vsynth/vsynth1-ffv1-v3-rgb48
index 5c44488..4e94817 100644
--- a/tests/ref/vsynth/vsynth1-ffv1-v3-rgb48
+++ b/tests/ref/vsynth/vsynth1-ffv1-v3-rgb48
@@ -1,4 +1,4 @@
-f457dba7d58f0c28aedcfef518758d23 *tests/data/fate/vsynth1-ffv1-v3-rgb48.avi
+8dac00a7b847f87591b13d4a21c3ce75 *tests/data/fate/vsynth1-ffv1-v3-rgb48.avi
 16858304 tests/data/fate/vsynth1-ffv1-v3-rgb48.avi
 b91ddc45eb70b4377dc7439e16733232 *tests/data/fate/vsynth1-ffv1-v3-rgb48.out.rawvideo
 stddev:    3.58 PSNR: 37.04 MAXDIFF:   75 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffv1-v3-yuv420p b/tests/ref/vsynth/vsynth1-ffv1-v3-yuv420p
index a4af95b..e387c42 100644
--- a/tests/ref/vsynth/vsynth1-ffv1-v3-yuv420p
+++ b/tests/ref/vsynth/vsynth1-ffv1-v3-yuv420p
@@ -1,4 +1,4 @@
-26b1296a0ef80a3b5c8b63cc57c52bc2 *tests/data/fate/vsynth1-ffv1-v3-yuv420p.avi
+69e340b652a8f4327dd3206694038895 *tests/data/fate/vsynth1-ffv1-v3-yuv420p.avi
 2691268 tests/data/fate/vsynth1-ffv1-v3-yuv420p.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffv1-v3-yuv420p.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffv1-v3-yuv422p10 b/tests/ref/vsynth/vsynth1-ffv1-v3-yuv422p10
index d56cf27..82fef85 100644
--- a/tests/ref/vsynth/vsynth1-ffv1-v3-yuv422p10
+++ b/tests/ref/vsynth/vsynth1-ffv1-v3-yuv422p10
@@ -1,4 +1,4 @@
-aa8c5630213381c7b2afdec4a91405ed *tests/data/fate/vsynth1-ffv1-v3-yuv422p10.avi
+9ee0d9766fa49008ad5501ab02359d74 *tests/data/fate/vsynth1-ffv1-v3-yuv422p10.avi
 2845574 tests/data/fate/vsynth1-ffv1-v3-yuv422p10.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffv1-v3-yuv422p10.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffv1-v3-yuv444p16 b/tests/ref/vsynth/vsynth1-ffv1-v3-yuv444p16
index 5d919ea..4925cc8 100644
--- a/tests/ref/vsynth/vsynth1-ffv1-v3-yuv444p16
+++ b/tests/ref/vsynth/vsynth1-ffv1-v3-yuv444p16
@@ -1,4 +1,4 @@
-f6b6943455d8b2c3010ff898df5dc9db *tests/data/fate/vsynth1-ffv1-v3-yuv444p16.avi
+c536b49b7a004974e1263eb18348b035 *tests/data/fate/vsynth1-ffv1-v3-yuv444p16.avi
 5357816 tests/data/fate/vsynth1-ffv1-v3-yuv444p16.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffv1-v3-yuv444p16.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffvhuff b/tests/ref/vsynth/vsynth1-ffvhuff
index c982fb9..890ccf0 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff
+++ b/tests/ref/vsynth/vsynth1-ffvhuff
@@ -1,4 +1,4 @@
-be797b3c97bea941c5df720b44b779d4 *tests/data/fate/vsynth1-ffvhuff.avi
+04bc11476caaf29cd842cd1ea4f48eb5 *tests/data/fate/vsynth1-ffvhuff.avi
 6809214 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/vsynth/vsynth1-ffvhuff420p12 b/tests/ref/vsynth/vsynth1-ffvhuff420p12
index 0d80bd6..c487102 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff420p12
+++ b/tests/ref/vsynth/vsynth1-ffvhuff420p12
@@ -1,4 +1,4 @@
-866485c954242232878e40f0389790dd *tests/data/fate/vsynth1-ffvhuff420p12.avi
+3839b2910c25bb1a4d6b4fe84f3a90c4 *tests/data/fate/vsynth1-ffvhuff420p12.avi
 14205356 tests/data/fate/vsynth1-ffvhuff420p12.avi
 b48f32c140712e8c7bf81cfdd66ae312 *tests/data/fate/vsynth1-ffvhuff420p12.out.rawvideo
 stddev:    0.68 PSNR: 51.47 MAXDIFF:    1 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffvhuff422p10left b/tests/ref/vsynth/vsynth1-ffvhuff422p10left
index 25c2ded..bd6ad05 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff422p10left
+++ b/tests/ref/vsynth/vsynth1-ffvhuff422p10left
@@ -1,4 +1,4 @@
-d29edc22816fd865d3075ad6c1eaaffa *tests/data/fate/vsynth1-ffvhuff422p10left.avi
+1db193afb0aa36e229347bdef1369131 *tests/data/fate/vsynth1-ffvhuff422p10left.avi
 13860684 tests/data/fate/vsynth1-ffvhuff422p10left.avi
 c31e6caada921ffa3daad3432ef3b754 *tests/data/fate/vsynth1-ffvhuff422p10left.out.rawvideo
 stddev:    1.85 PSNR: 42.78 MAXDIFF:   29 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffvhuff444 b/tests/ref/vsynth/vsynth1-ffvhuff444
index 978a0af..87e57cf 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff444
+++ b/tests/ref/vsynth/vsynth1-ffvhuff444
@@ -1,4 +1,4 @@
-b013f0933ef27f7e23a62a13226e0510 *tests/data/fate/vsynth1-ffvhuff444.avi
+448c40aea4c5b8a270292e1909f92ed2 *tests/data/fate/vsynth1-ffvhuff444.avi
 11712342 tests/data/fate/vsynth1-ffvhuff444.avi
 10fb42f1abf40a289c3edafc0390482c *tests/data/fate/vsynth1-ffvhuff444.out.rawvideo
 stddev:    2.67 PSNR: 39.60 MAXDIFF:   43 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffvhuff444p16 b/tests/ref/vsynth/vsynth1-ffvhuff444p16
index f3a6d7d..87611d5 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff444p16
+++ b/tests/ref/vsynth/vsynth1-ffvhuff444p16
@@ -1,4 +1,4 @@
-2f780c186d2549aa257511a951918617 *tests/data/fate/vsynth1-ffvhuff444p16.avi
+1f44582800e4819a22a4c98742d1aa78 *tests/data/fate/vsynth1-ffvhuff444p16.avi
 24706276 tests/data/fate/vsynth1-ffvhuff444p16.avi
 ee8379fa217dfd023de3aa6974a14d1e *tests/data/fate/vsynth1-ffvhuff444p16.out.rawvideo
 stddev:    2.66 PSNR: 39.62 MAXDIFF:   44 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-huffyuv b/tests/ref/vsynth/vsynth1-huffyuv
index 6bf7944..4fd368d 100644
--- a/tests/ref/vsynth/vsynth1-huffyuv
+++ b/tests/ref/vsynth/vsynth1-huffyuv
@@ -1,4 +1,4 @@
-9a89f73cb2e305c15dda99c99c39b9d1 *tests/data/fate/vsynth1-huffyuv.avi
+d72eb3904488698b27f3021e8463a8d2 *tests/data/fate/vsynth1-huffyuv.avi
 8876474 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/vsynth/vsynth1-huffyuvbgr24 b/tests/ref/vsynth/vsynth1-huffyuvbgr24
index e4e7723..d2a1983 100644
--- a/tests/ref/vsynth/vsynth1-huffyuvbgr24
+++ b/tests/ref/vsynth/vsynth1-huffyuvbgr24
@@ -1,4 +1,4 @@
-54032b56a1727c1ad940d8c66d65169e *tests/data/fate/vsynth1-huffyuvbgr24.avi
+f21eda6885c87a8e2a0ce55e2af3ae69 *tests/data/fate/vsynth1-huffyuvbgr24.avi
 13196990 tests/data/fate/vsynth1-huffyuvbgr24.avi
 49c03ab1b73b7cd3cabc3c77a9479c9e *tests/data/fate/vsynth1-huffyuvbgr24.out.rawvideo
 stddev:    3.16 PSNR: 38.12 MAXDIFF:   50 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-huffyuvbgra b/tests/ref/vsynth/vsynth1-huffyuvbgra
index f4ea59b..0496c96 100644
--- a/tests/ref/vsynth/vsynth1-huffyuvbgra
+++ b/tests/ref/vsynth/vsynth1-huffyuvbgra
@@ -1,4 +1,4 @@
-98e1f0bd1734cfb0eb0b442259a7de32 *tests/data/fate/vsynth1-huffyuvbgra.avi
+07c03a875ca5bee9d6703c0ad86aa79e *tests/data/fate/vsynth1-huffyuvbgra.avi
 14464170 tests/data/fate/vsynth1-huffyuvbgra.avi
 49c03ab1b73b7cd3cabc3c77a9479c9e *tests/data/fate/vsynth1-huffyuvbgra.out.rawvideo
 stddev:    3.16 PSNR: 38.12 MAXDIFF:   50 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-ffv1 b/tests/ref/vsynth/vsynth2-ffv1
index b38bb38..845b04e 100644
--- a/tests/ref/vsynth/vsynth2-ffv1
+++ b/tests/ref/vsynth/vsynth2-ffv1
@@ -1,4 +1,4 @@
-6d7b6352f49e21153bb891df411e60ec *tests/data/fate/vsynth2-ffv1.avi
+0d47218848185b032dcc443efd97c3c3 *tests/data/fate/vsynth2-ffv1.avi
 3718026 tests/data/fate/vsynth2-ffv1.avi
 36d7ca943916e1743cefa609eba0205c *tests/data/fate/vsynth2-ffv1.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-ffv1-v0 b/tests/ref/vsynth/vsynth2-ffv1-v0
index e1e71f1..6ccc082 100644
--- a/tests/ref/vsynth/vsynth2-ffv1-v0
+++ b/tests/ref/vsynth/vsynth2-ffv1-v0
@@ -1,4 +1,4 @@
-9647e906f0739ed84303bd03d1cb8105 *tests/data/fate/vsynth2-ffv1-v0.avi
+9586de6f70f32571ccec29861207a349 *tests/data/fate/vsynth2-ffv1-v0.avi
 3692542 tests/data/fate/vsynth2-ffv1-v0.avi
 36d7ca943916e1743cefa609eba0205c *tests/data/fate/vsynth2-ffv1-v0.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-ffv1-v3-bgr0 b/tests/ref/vsynth/vsynth2-ffv1-v3-bgr0
index 11f516b..3d05f70 100644
--- a/tests/ref/vsynth/vsynth2-ffv1-v3-bgr0
+++ b/tests/ref/vsynth/vsynth2-ffv1-v3-bgr0
@@ -1,4 +1,4 @@
-4e8ea4c31ddb7703638989c6251e37fe *tests/data/fate/vsynth2-ffv1-v3-bgr0.avi
+6d4b10436aa475c709597f4db7dbab62 *tests/data/fate/vsynth2-ffv1-v3-bgr0.avi
 6386312 tests/data/fate/vsynth2-ffv1-v3-bgr0.avi
 835a86f8dff88917c3e5f2776954c5b7 *tests/data/fate/vsynth2-ffv1-v3-bgr0.out.rawvideo
 stddev:    1.57 PSNR: 44.18 MAXDIFF:   20 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-ffv1-v3-rgb48 b/tests/ref/vsynth/vsynth2-ffv1-v3-rgb48
index 983c381..6341d74 100644
--- a/tests/ref/vsynth/vsynth2-ffv1-v3-rgb48
+++ b/tests/ref/vsynth/vsynth2-ffv1-v3-rgb48
@@ -1,4 +1,4 @@
-99b39b0286428ccf9c788545dfccb49f *tests/data/fate/vsynth2-ffv1-v3-rgb48.avi
+4a861c439b6ecac8f5d02b019a96b628 *tests/data/fate/vsynth2-ffv1-v3-rgb48.avi
 15089212 tests/data/fate/vsynth2-ffv1-v3-rgb48.avi
 b7278d99ea84fe8becf02de773fee0a5 *tests/data/fate/vsynth2-ffv1-v3-rgb48.out.rawvideo
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-79a2b229d1c105b4b20de226f254f4b2 *tests/data/fate/vsynth3-huffyuvbgra.avi
+8c3d4b57e2fc317be9b80d371cf88d7b *tests/data/fate/vsynth3-huffyuvbgra.avi
 179602 tests/data/fate/vsynth3-huffyuvbgra.avi
 5d031d2e891b13593b8cd79e63d083b4 *tests/data/fate/vsynth3-huffyuvbgra.out.rawvideo
 stddev:    3.23 PSNR: 37.92 MAXDIFF:   50 bytes:    86700/    86700
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1 b/tests/ref/vsynth/vsynth_lena-ffv1
index 4060d8e..b02755d 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1
+++ b/tests/ref/vsynth/vsynth_lena-ffv1
@@ -1,4 +1,4 @@
-ed72c22374718589ffacd7ea15424687 *tests/data/fate/vsynth_lena-ffv1.avi
+4821dae222afdd45660db1033b7e5b8a *tests/data/fate/vsynth_lena-ffv1.avi
 3547792 tests/data/fate/vsynth_lena-ffv1.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-ffv1.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1-v0 b/tests/ref/vsynth/vsynth_lena-ffv1-v0
index cbfb4af..e44e410 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1-v0
+++ b/tests/ref/vsynth/vsynth_lena-ffv1-v0
@@ -1,4 +1,4 @@
-ad518c7014bdd6a72514a79a9102f64f *tests/data/fate/vsynth_lena-ffv1-v0.avi
+8c9d1e576a9bd865e5875af7359bda01 *tests/data/fate/vsynth_lena-ffv1-v0.avi
 3525796 tests/data/fate/vsynth_lena-ffv1-v0.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-ffv1-v0.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1-v3-bgr0 b/tests/ref/vsynth/vsynth_lena-ffv1-v3-bgr0
index cfc98f6..c117f4b 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1-v3-bgr0
+++ b/tests/ref/vsynth/vsynth_lena-ffv1-v3-bgr0
@@ -1,4 +1,4 @@
-edf0987619d4d63f8b7e3022a8d0a724 *tests/data/fate/vsynth_lena-ffv1-v3-bgr0.avi
+9da84bb2b2da20c42798a9b755143a13 *tests/data/fate/vsynth_lena-ffv1-v3-bgr0.avi
 6013028 tests/data/fate/vsynth_lena-ffv1-v3-bgr0.avi
 0a8b7ddfec03622e37c869c5b552f9fc *tests/data/fate/vsynth_lena-ffv1-v3-bgr0.out.rawvideo
 stddev:    1.24 PSNR: 46.26 MAXDIFF:   17 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1-v3-rgb48 b/tests/ref/vsynth/vsynth_lena-ffv1-v3-rgb48
index 629d685..590d094 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1-v3-rgb48
+++ b/tests/ref/vsynth/vsynth_lena-ffv1-v3-rgb48
@@ -1,4 +1,4 @@
-294d4f9fdf53ba0fe9d224d28ba700f0 *tests/data/fate/vsynth_lena-ffv1-v3-rgb48.avi
+174874dfede59b9c6e06ec106f10d677 *tests/data/fate/vsynth_lena-ffv1-v3-rgb48.avi
 13795036 tests/data/fate/vsynth_lena-ffv1-v3-rgb48.avi
 7bd82d1860095ae1e10ec0ace9cb04b6 *tests/data/fate/vsynth_lena-ffv1-v3-rgb48.out.rawvideo
 stddev:    0.91 PSNR: 48.91 MAXDIFF:   21 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv420p b/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv420p
index 1cffcb6..39f0b56 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv420p
+++ b/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv420p
@@ -1,4 +1,4 @@
-ed72c22374718589ffacd7ea15424687 *tests/data/fate/vsynth_lena-ffv1-v3-yuv420p.avi
+4821dae222afdd45660db1033b7e5b8a *tests/data/fate/vsynth_lena-ffv1-v3-yuv420p.avi
 3547792 tests/data/fate/vsynth_lena-ffv1-v3-yuv420p.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-ffv1-v3-yuv420p.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv422p10 b/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv422p10
index ab1cd34..084101f 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv422p10
+++ b/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv422p10
@@ -1,4 +1,4 @@
-cd3f5b3d4544a30bd08a9a11945a8adc *tests/data/fate/vsynth_lena-ffv1-v3-yuv422p10.avi
+0bbdc703cf620c0ded9a4bc1f15a7625 *tests/data/fate/vsynth_lena-ffv1-v3-yuv422p10.avi
 3910306 tests/data/fate/vsynth_lena-ffv1-v3-yuv422p10.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-ffv1-v3-yuv422p10.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv444p16 b/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv444p16
index 08f9f0e..02ffc3f 100644
--- a/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv444p16
+++ b/tests/ref/vsynth/vsynth_lena-ffv1-v3-yuv444p16
@@ -1,4 +1,4 @@
-e65ad01440ad756b1872b22d3cfa23d7 *tests/data/fate/vsynth_lena-ffv1-v3-yuv444p16.avi
+d4e3b96910cca4f0701b18a9e4b0e3bd *tests/data/fate/vsynth_lena-ffv1-v3-yuv444p16.avi
 4871266 tests/data/fate/vsynth_lena-ffv1-v3-yuv444p16.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-ffv1-v3-yuv444p16.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffvhuff b/tests/ref/vsynth/vsynth_lena-ffvhuff
index 88711a5..b0e4d26 100644
--- a/tests/ref/vsynth/vsynth_lena-ffvhuff
+++ b/tests/ref/vsynth/vsynth_lena-ffvhuff
@@ -1,4 +1,4 @@
-c8bcad0cd3babf63ce96525f6c11ae6e *tests/data/fate/vsynth_lena-ffvhuff.avi
+4be14b5427bd199ae352ac609af8f796 *tests/data/fate/vsynth_lena-ffvhuff.avi
 4845026 tests/data/fate/vsynth_lena-ffvhuff.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-ffvhuff.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffvhuff420p12 b/tests/ref/vsynth/vsynth_lena-ffvhuff420p12
index e8ea4bc..37f1c91 100644
--- a/tests/ref/vsynth/vsynth_lena-ffvhuff420p12
+++ b/tests/ref/vsynth/vsynth_lena-ffvhuff420p12
@@ -1,4 +1,4 @@
-b2f3d04ca30c113b79877bb5518dd6ea *tests/data/fate/vsynth_lena-ffvhuff420p12.avi
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 10925580 tests/data/fate/vsynth_lena-ffvhuff420p12.avi
 08b3c6c70eba608bae926608ff253f2a *tests/data/fate/vsynth_lena-ffvhuff420p12.out.rawvideo
 stddev:    0.68 PSNR: 51.38 MAXDIFF:    1 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffvhuff422p10left b/tests/ref/vsynth/vsynth_lena-ffvhuff422p10left
index d650427..95f25fe 100644
--- a/tests/ref/vsynth/vsynth_lena-ffvhuff422p10left
+++ b/tests/ref/vsynth/vsynth_lena-ffvhuff422p10left
@@ -1,4 +1,4 @@
-f6eae87090fcccc682f84a794784b4dd *tests/data/fate/vsynth_lena-ffvhuff422p10left.avi
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 10041836 tests/data/fate/vsynth_lena-ffvhuff422p10left.avi
 a627fb50c8276200fd71383977d87ca3 *tests/data/fate/vsynth_lena-ffvhuff422p10left.out.rawvideo
 stddev:    0.34 PSNR: 57.43 MAXDIFF:    6 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffvhuff444 b/tests/ref/vsynth/vsynth_lena-ffvhuff444
index 366498d..1c2b343 100644
--- a/tests/ref/vsynth/vsynth_lena-ffvhuff444
+++ b/tests/ref/vsynth/vsynth_lena-ffvhuff444
@@ -1,4 +1,4 @@
-1afdc5e87de165520f2b7e0fab18b241 *tests/data/fate/vsynth_lena-ffvhuff444.avi
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 7530718 tests/data/fate/vsynth_lena-ffvhuff444.avi
 d43cb310c130c69214332d74f6ee5f9a *tests/data/fate/vsynth_lena-ffvhuff444.out.rawvideo
 stddev:    0.41 PSNR: 55.80 MAXDIFF:    7 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-ffvhuff444p16 b/tests/ref/vsynth/vsynth_lena-ffvhuff444p16
index 3161b41..2167aef 100644
--- a/tests/ref/vsynth/vsynth_lena-ffvhuff444p16
+++ b/tests/ref/vsynth/vsynth_lena-ffvhuff444p16
@@ -1,4 +1,4 @@
-94e2c25a08522071ca4d2314ddb2a4a1 *tests/data/fate/vsynth_lena-ffvhuff444p16.avi
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 26360720 tests/data/fate/vsynth_lena-ffvhuff444p16.avi
 05ccd9a38f9726030b3099c0c99d3a13 *tests/data/fate/vsynth_lena-ffvhuff444p16.out.rawvideo
 stddev:    0.45 PSNR: 55.06 MAXDIFF:    7 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-huffyuv b/tests/ref/vsynth/vsynth_lena-huffyuv
index 25dac45..0eae605 100644
--- a/tests/ref/vsynth/vsynth_lena-huffyuv
+++ b/tests/ref/vsynth/vsynth_lena-huffyuv
@@ -1,4 +1,4 @@
-e0027fb7a9ab8ac964bba02186b4a829 *tests/data/fate/vsynth_lena-huffyuv.avi
+f1412f001057ced4404df2a30ce9f4a4 *tests/data/fate/vsynth_lena-huffyuv.avi
 6108514 tests/data/fate/vsynth_lena-huffyuv.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth_lena-huffyuv.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-huffyuvbgr24 b/tests/ref/vsynth/vsynth_lena-huffyuvbgr24
index 6bb71fc..2fa1deb 100644
--- a/tests/ref/vsynth/vsynth_lena-huffyuvbgr24
+++ b/tests/ref/vsynth/vsynth_lena-huffyuvbgr24
@@ -1,4 +1,4 @@
-baa4da184fd977f1d6040d63644cbd55 *tests/data/fate/vsynth_lena-huffyuvbgr24.avi
+f8e07e9585a74c65fb8ce7df71ff01c5 *tests/data/fate/vsynth_lena-huffyuvbgr24.avi
 8872414 tests/data/fate/vsynth_lena-huffyuvbgr24.avi
 0a8b7ddfec03622e37c869c5b552f9fc *tests/data/fate/vsynth_lena-huffyuvbgr24.out.rawvideo
 stddev:    1.24 PSNR: 46.26 MAXDIFF:   17 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-huffyuvbgra b/tests/ref/vsynth/vsynth_lena-huffyuvbgra
index 509275d..99c0a84 100644
--- a/tests/ref/vsynth/vsynth_lena-huffyuvbgra
+++ b/tests/ref/vsynth/vsynth_lena-huffyuvbgra
@@ -1,4 +1,4 @@
-bf52b827c5fabea0949ce4776d3d66c8 *tests/data/fate/vsynth_lena-huffyuvbgra.avi
+75d8e50493600fa79b81e2d33c19946d *tests/data/fate/vsynth_lena-huffyuvbgra.avi
 10139602 tests/data/fate/vsynth_lena-huffyuvbgra.avi
 0a8b7ddfec03622e37c869c5b552f9fc *tests/data/fate/vsynth_lena-huffyuvbgra.out.rawvideo
 stddev:    1.24 PSNR: 46.26 MAXDIFF:   17 bytes:  7603200/  7603200
-- 
2.7.4




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