mjpegenc: enable optimal huffman coding by default

As it gives excellent encoding gains at an insignificant speed increase
and passes fate without problems, it should now be safe to enable by
default.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

16 files changed, 39 insertions, 39 deletions

diff --git a/tests/ref/vsynth/vsynth1-mjpeg b/tests/ref/vsynth/vsynth1-mjpeg
index 11de020..aa441d3 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg
+++ b/tests/ref/vsynth/vsynth1-mjpeg
@@ -1,4 +1,4 @@
-9ff18b19d12bb9bb2ed434a79f212888 *tests/data/fate/vsynth1-mjpeg.avi
-1515906 tests/data/fate/vsynth1-mjpeg.avi
+63ea9bd494e16bad8f3a0c8dbb3dc11e *tests/data/fate/vsynth1-mjpeg.avi
+1391380 tests/data/fate/vsynth1-mjpeg.avi
 9a3b8169c251d19044f7087a95458c55 *tests/data/fate/vsynth1-mjpeg.out.rawvideo
 stddev:    7.87 PSNR: 30.21 MAXDIFF:   63 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mjpeg-422 b/tests/ref/vsynth/vsynth1-mjpeg-422
index bd760a1..dda3928 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg-422
+++ b/tests/ref/vsynth/vsynth1-mjpeg-422
@@ -1,4 +1,4 @@
-3b19da06ffe23cb804bca7a9a86eb3d5 *tests/data/fate/vsynth1-mjpeg-422.avi
-1756304 tests/data/fate/vsynth1-mjpeg-422.avi
+82d8874bfe13f56ec466b206a08a4402 *tests/data/fate/vsynth1-mjpeg-422.avi
+1611832 tests/data/fate/vsynth1-mjpeg-422.avi
 c35eea486c6d72050f4848eab64032b5 *tests/data/fate/vsynth1-mjpeg-422.out.rawvideo
 stddev:    7.45 PSNR: 30.69 MAXDIFF:   63 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mjpeg-444 b/tests/ref/vsynth/vsynth1-mjpeg-444
index 42a9be3..66a0efc 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg-444
+++ b/tests/ref/vsynth/vsynth1-mjpeg-444
@@ -1,4 +1,4 @@
-9591b754ca151f3802738840fa5c26c0 *tests/data/fate/vsynth1-mjpeg-444.avi
-1989784 tests/data/fate/vsynth1-mjpeg-444.avi
+2dd741cbee9b3499826beca7c7d3b8dc *tests/data/fate/vsynth1-mjpeg-444.avi
+1831614 tests/data/fate/vsynth1-mjpeg-444.avi
 313a4a76af13d5879ea4910107b7ea74 *tests/data/fate/vsynth1-mjpeg-444.out.rawvideo
 stddev:    7.37 PSNR: 30.77 MAXDIFF:   63 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mjpeg-trell b/tests/ref/vsynth/vsynth1-mjpeg-trell
index b97efcb..cf2a7ff 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg-trell
+++ b/tests/ref/vsynth/vsynth1-mjpeg-trell
@@ -1,4 +1,4 @@
-03d14b3db6232f46c0d931477801a7a6 *tests/data/fate/vsynth1-mjpeg-trell.avi
-1454308 tests/data/fate/vsynth1-mjpeg-trell.avi
-218d4dc8086fdef15d5382e6ba97df0b *tests/data/fate/vsynth1-mjpeg-trell.out.rawvideo
-stddev:    7.71 PSNR: 30.39 MAXDIFF:   62 bytes:  7603200/  7603200
+d9410fa80c07edbd2a2b44ceb06086ca *tests/data/fate/vsynth1-mjpeg-trell.avi
+1360456 tests/data/fate/vsynth1-mjpeg-trell.avi
+0266b223bdd7928426a951164bb4a366 *tests/data/fate/vsynth1-mjpeg-trell.out.rawvideo
+stddev:    7.68 PSNR: 30.42 MAXDIFF:   62 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mjpeg b/tests/ref/vsynth/vsynth2-mjpeg
index 98b257e..cf80937 100644
--- a/tests/ref/vsynth/vsynth2-mjpeg
+++ b/tests/ref/vsynth/vsynth2-mjpeg
@@ -1,4 +1,4 @@
-c76100bdc3f4c8e2580bb263accda9ec *tests/data/fate/vsynth2-mjpeg.avi
-830154 tests/data/fate/vsynth2-mjpeg.avi
+9bf00cd3188b7395b798bb10df376243 *tests/data/fate/vsynth2-mjpeg.avi
+792742 tests/data/fate/vsynth2-mjpeg.avi
 2b8c59c59e33d6ca7c85d31c5eeab7be *tests/data/fate/vsynth2-mjpeg.out.rawvideo
 stddev:    4.87 PSNR: 34.37 MAXDIFF:   55 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mjpeg-422 b/tests/ref/vsynth/vsynth2-mjpeg-422
index ddedda6..b162bb3 100644
--- a/tests/ref/vsynth/vsynth2-mjpeg-422
+++ b/tests/ref/vsynth/vsynth2-mjpeg-422
@@ -1,4 +1,4 @@
-1c8dd65c901ce48ef82d73b80e38c735 *tests/data/fate/vsynth2-mjpeg-422.avi
-920364 tests/data/fate/vsynth2-mjpeg-422.avi
+e37720892c9ee9d02842cc50bf20181e *tests/data/fate/vsynth2-mjpeg-422.avi
+877786 tests/data/fate/vsynth2-mjpeg-422.avi
 4a1b18eeb8b0f3dccc2c0e6a9f8c876d *tests/data/fate/vsynth2-mjpeg-422.out.rawvideo
 stddev:    4.69 PSNR: 34.69 MAXDIFF:   55 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mjpeg-444 b/tests/ref/vsynth/vsynth2-mjpeg-444
index 428fedc..c461e87 100644
--- a/tests/ref/vsynth/vsynth2-mjpeg-444
+++ b/tests/ref/vsynth/vsynth2-mjpeg-444
@@ -1,4 +1,4 @@
-0ac6d33ef31d07eecf65955eabf241f7 *tests/data/fate/vsynth2-mjpeg-444.avi
-1060070 tests/data/fate/vsynth2-mjpeg-444.avi
+28c9331da946a4ba76947cef290fe184 *tests/data/fate/vsynth2-mjpeg-444.avi
+1005052 tests/data/fate/vsynth2-mjpeg-444.avi
 6417f5a4be03ca7854f0a1be429a286e *tests/data/fate/vsynth2-mjpeg-444.out.rawvideo
 stddev:    4.57 PSNR: 34.93 MAXDIFF:   55 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mjpeg-trell b/tests/ref/vsynth/vsynth2-mjpeg-trell
index ce6d917..e1acb33 100644
--- a/tests/ref/vsynth/vsynth2-mjpeg-trell
+++ b/tests/ref/vsynth/vsynth2-mjpeg-trell
@@ -1,4 +1,4 @@
-4fdbd2327ed16fc4448eb421def22b5e *tests/data/fate/vsynth2-mjpeg-trell.avi
-765628 tests/data/fate/vsynth2-mjpeg-trell.avi
-ce145393bece26d49076b26cf1a2e52e *tests/data/fate/vsynth2-mjpeg-trell.out.rawvideo
+a59d99d31d24875161504820d4266e4d *tests/data/fate/vsynth2-mjpeg-trell.avi
+734728 tests/data/fate/vsynth2-mjpeg-trell.avi
+42376126213c73c86b408882e24ba015 *tests/data/fate/vsynth2-mjpeg-trell.out.rawvideo
 stddev:    5.03 PSNR: 34.09 MAXDIFF:   67 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth3-mjpeg b/tests/ref/vsynth/vsynth3-mjpeg
index c69338f..4b3371e 100644
--- a/tests/ref/vsynth/vsynth3-mjpeg
+++ b/tests/ref/vsynth/vsynth3-mjpeg
@@ -1,4 +1,4 @@
-7d7a2fa8559a3652db52b7a70267d1a3 *tests/data/fate/vsynth3-mjpeg.avi
-64808 tests/data/fate/vsynth3-mjpeg.avi
+eec435352485fec167179a63405505be *tests/data/fate/vsynth3-mjpeg.avi
+48156 tests/data/fate/vsynth3-mjpeg.avi
 c4fe7a2669afbd96c640748693fc4e30 *tests/data/fate/vsynth3-mjpeg.out.rawvideo
 stddev:    8.60 PSNR: 29.43 MAXDIFF:   58 bytes:    86700/    86700
diff --git a/tests/ref/vsynth/vsynth3-mjpeg-422 b/tests/ref/vsynth/vsynth3-mjpeg-422
index b50e479..c364c79 100644
--- a/tests/ref/vsynth/vsynth3-mjpeg-422
+++ b/tests/ref/vsynth/vsynth3-mjpeg-422
@@ -1,4 +1,4 @@
-34c57632d23c4322d2e508368e7c8e36 *tests/data/fate/vsynth3-mjpeg-422.avi
-69462 tests/data/fate/vsynth3-mjpeg-422.avi
+396394fab0d456443a3929a33f8c0d59 *tests/data/fate/vsynth3-mjpeg-422.avi
+52606 tests/data/fate/vsynth3-mjpeg-422.avi
 a332893cb0603f2f505fe5d3bf105519 *tests/data/fate/vsynth3-mjpeg-422.out.rawvideo
 stddev:    8.23 PSNR: 29.82 MAXDIFF:   58 bytes:    86700/    86700
diff --git a/tests/ref/vsynth/vsynth3-mjpeg-444 b/tests/ref/vsynth/vsynth3-mjpeg-444
index d701f66..0e38744 100644
--- a/tests/ref/vsynth/vsynth3-mjpeg-444
+++ b/tests/ref/vsynth/vsynth3-mjpeg-444
@@ -1,4 +1,4 @@
-0900258953e90ab97a95ccaccb7b0d8a *tests/data/fate/vsynth3-mjpeg-444.avi
-70588 tests/data/fate/vsynth3-mjpeg-444.avi
+3f2dca7be789eb7818c69ec716c0d831 *tests/data/fate/vsynth3-mjpeg-444.avi
+53958 tests/data/fate/vsynth3-mjpeg-444.avi
 79a901f2ed85d82cf1c674fab3d3ef72 *tests/data/fate/vsynth3-mjpeg-444.out.rawvideo
 stddev:    8.21 PSNR: 29.84 MAXDIFF:   58 bytes:    86700/    86700
diff --git a/tests/ref/vsynth/vsynth3-mjpeg-trell b/tests/ref/vsynth/vsynth3-mjpeg-trell
index 9178d02..5b386c7 100644
--- a/tests/ref/vsynth/vsynth3-mjpeg-trell
+++ b/tests/ref/vsynth/vsynth3-mjpeg-trell
@@ -1,4 +1,4 @@
-6f815acb8fce5458561aa902703e6189 *tests/data/fate/vsynth3-mjpeg-trell.avi
-63994 tests/data/fate/vsynth3-mjpeg-trell.avi
-4fed1e12c80df7b67df292b153c3cf16 *tests/data/fate/vsynth3-mjpeg-trell.out.rawvideo
-stddev:    8.27 PSNR: 29.77 MAXDIFF:   61 bytes:    86700/    86700
+484fa337b71c06a0206243814c4894b0 *tests/data/fate/vsynth3-mjpeg-trell.avi
+47816 tests/data/fate/vsynth3-mjpeg-trell.avi
+f0ccfe4584d193fd6d690a85a70db188 *tests/data/fate/vsynth3-mjpeg-trell.out.rawvideo
+stddev:    8.27 PSNR: 29.78 MAXDIFF:   55 bytes:    86700/    86700
diff --git a/tests/ref/vsynth/vsynth_lena-mjpeg b/tests/ref/vsynth/vsynth_lena-mjpeg
index 1487641..e30ddc7 100644
--- a/tests/ref/vsynth/vsynth_lena-mjpeg
+++ b/tests/ref/vsynth/vsynth_lena-mjpeg
@@ -1,4 +1,4 @@
-40c5ba1b15006799773617f888c2808b *tests/data/fate/vsynth_lena-mjpeg.avi
-673178 tests/data/fate/vsynth_lena-mjpeg.avi
+007c989af621445dc7c9bd248b9df3b4 *tests/data/fate/vsynth_lena-mjpeg.avi
+635498 tests/data/fate/vsynth_lena-mjpeg.avi
 9d4bd90e9abfa18192383b4adc23c8d4 *tests/data/fate/vsynth_lena-mjpeg.out.rawvideo
 stddev:    4.32 PSNR: 35.40 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-mjpeg-422 b/tests/ref/vsynth/vsynth_lena-mjpeg-422
index 23dd1a2..f94ae58 100644
--- a/tests/ref/vsynth/vsynth_lena-mjpeg-422
+++ b/tests/ref/vsynth/vsynth_lena-mjpeg-422
@@ -1,4 +1,4 @@
-4a1f72cf4c8e562f4e805f0c7912515b *tests/data/fate/vsynth_lena-mjpeg-422.avi
-746534 tests/data/fate/vsynth_lena-mjpeg-422.avi
+e867bc5e8e4e4555846c61b3cb4580a6 *tests/data/fate/vsynth_lena-mjpeg-422.avi
+707376 tests/data/fate/vsynth_lena-mjpeg-422.avi
 451ac80989c4e14445cf951fd7f83b6d *tests/data/fate/vsynth_lena-mjpeg-422.out.rawvideo
 stddev:    4.18 PSNR: 35.70 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-mjpeg-444 b/tests/ref/vsynth/vsynth_lena-mjpeg-444
index 1dc103c..cb4c0a1 100644
--- a/tests/ref/vsynth/vsynth_lena-mjpeg-444
+++ b/tests/ref/vsynth/vsynth_lena-mjpeg-444
@@ -1,4 +1,4 @@
-969ac14cbc77d5475f4871cefe3cc6b0 *tests/data/fate/vsynth_lena-mjpeg-444.avi
-851446 tests/data/fate/vsynth_lena-mjpeg-444.avi
+9a36b201c4f68051441b1ee1307a2cc2 *tests/data/fate/vsynth_lena-mjpeg-444.avi
+807628 tests/data/fate/vsynth_lena-mjpeg-444.avi
 34edcb9c87ff7aac456a4fb07f43504b *tests/data/fate/vsynth_lena-mjpeg-444.out.rawvideo
 stddev:    4.05 PSNR: 35.96 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth_lena-mjpeg-trell b/tests/ref/vsynth/vsynth_lena-mjpeg-trell
index d37d5a2..86332b2 100644
--- a/tests/ref/vsynth/vsynth_lena-mjpeg-trell
+++ b/tests/ref/vsynth/vsynth_lena-mjpeg-trell
@@ -1,4 +1,4 @@
-61c12b5e0f95c352c1ff2f3b95d88274 *tests/data/fate/vsynth_lena-mjpeg-trell.avi
-613612 tests/data/fate/vsynth_lena-mjpeg-trell.avi
-ee4999fcc0913e01e69fe689b4229cbe *tests/data/fate/vsynth_lena-mjpeg-trell.out.rawvideo
-stddev:    4.51 PSNR: 35.03 MAXDIFF:   60 bytes:  7603200/  7603200
+6eb36ab28a082f496f1f3bc165704a68 *tests/data/fate/vsynth_lena-mjpeg-trell.avi
+582534 tests/data/fate/vsynth_lena-mjpeg-trell.avi
+dcb183a6a5fa06e7234d46dd97ceb8ec *tests/data/fate/vsynth_lena-mjpeg-trell.out.rawvideo
+stddev:    4.51 PSNR: 35.05 MAXDIFF:   60 bytes:  7603200/  7603200