[FFmpeg-cvslog] Set dwSuggestBufferSize to largest chunk size for every stream in avi.

Carl Eugen Hoyos git at videolan.org
Mon May 19 01:46:28 CEST 2014


ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Mon May 19 00:05:40 2014 +0200| [e705d0ce1cd3b428ee2d03db6517e189dc3b142d] | committer: Carl Eugen Hoyos

Set dwSuggestBufferSize to largest chunk size for every stream in avi.

Fixes playback with WMP 9 for files with large (rawvideo) frames
as explained in ticket #2145.

Fixes ticket #2818.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e705d0ce1cd3b428ee2d03db6517e189dc3b142d
---

 libavformat/avienc.c                       |    8 +++++++-
 tests/ref/fate/force_key_frames            |    2 +-
 tests/ref/lavf/avi                         |    2 +-
 tests/ref/vsynth/vsynth1-amv               |    2 +-
 tests/ref/vsynth/vsynth1-asv1              |    2 +-
 tests/ref/vsynth/vsynth1-asv2              |    2 +-
 tests/ref/vsynth/vsynth1-cljr              |    2 +-
 tests/ref/vsynth/vsynth1-ffv1              |    2 +-
 tests/ref/vsynth/vsynth1-ffv1.0            |    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-h261              |    2 +-
 tests/ref/vsynth/vsynth1-h261-trellis      |    2 +-
 tests/ref/vsynth/vsynth1-h263              |    2 +-
 tests/ref/vsynth/vsynth1-h263-obmc         |    2 +-
 tests/ref/vsynth/vsynth1-h263p             |    2 +-
 tests/ref/vsynth/vsynth1-huffyuv           |    2 +-
 tests/ref/vsynth/vsynth1-jpeg2000          |    2 +-
 tests/ref/vsynth/vsynth1-jpeg2000-97       |    2 +-
 tests/ref/vsynth/vsynth1-jpegls            |    2 +-
 tests/ref/vsynth/vsynth1-ljpeg             |    2 +-
 tests/ref/vsynth/vsynth1-mjpeg             |    2 +-
 tests/ref/vsynth/vsynth1-mjpeg-422         |    2 +-
 tests/ref/vsynth/vsynth1-mjpeg-444         |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-adap        |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-adv         |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-error       |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-nr          |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-qpel        |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-qprd        |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-rc          |    2 +-
 tests/ref/vsynth/vsynth1-mpeg4-thread      |    2 +-
 tests/ref/vsynth/vsynth1-mpng              |    2 +-
 tests/ref/vsynth/vsynth1-msmpeg4           |    2 +-
 tests/ref/vsynth/vsynth1-msmpeg4v2         |    2 +-
 tests/ref/vsynth/vsynth1-msvideo1          |    2 +-
 tests/ref/vsynth/vsynth1-r210              |    2 +-
 tests/ref/vsynth/vsynth1-rgb               |    2 +-
 tests/ref/vsynth/vsynth1-snow              |    2 +-
 tests/ref/vsynth/vsynth1-snow-hpel         |    2 +-
 tests/ref/vsynth/vsynth1-snow-ll           |    2 +-
 tests/ref/vsynth/vsynth1-v210              |    2 +-
 tests/ref/vsynth/vsynth1-v308              |    2 +-
 tests/ref/vsynth/vsynth1-v408              |    2 +-
 tests/ref/vsynth/vsynth1-wmv1              |    2 +-
 tests/ref/vsynth/vsynth1-wmv2              |    2 +-
 tests/ref/vsynth/vsynth1-y41p              |    2 +-
 tests/ref/vsynth/vsynth1-yuv               |    2 +-
 tests/ref/vsynth/vsynth1-yuv4              |    2 +-
 tests/ref/vsynth/vsynth1-zlib              |    2 +-
 tests/ref/vsynth/vsynth2-amv               |    2 +-
 tests/ref/vsynth/vsynth2-asv1              |    2 +-
 tests/ref/vsynth/vsynth2-asv2              |    2 +-
 tests/ref/vsynth/vsynth2-cljr              |    2 +-
 tests/ref/vsynth/vsynth2-ffv1              |    2 +-
 tests/ref/vsynth/vsynth2-ffv1.0            |    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-h261              |    2 +-
 tests/ref/vsynth/vsynth2-h261-trellis      |    2 +-
 tests/ref/vsynth/vsynth2-h263              |    2 +-
 tests/ref/vsynth/vsynth2-h263-obmc         |    2 +-
 tests/ref/vsynth/vsynth2-h263p             |    2 +-
 tests/ref/vsynth/vsynth2-huffyuv           |    2 +-
 tests/ref/vsynth/vsynth2-jpeg2000          |    2 +-
 tests/ref/vsynth/vsynth2-jpeg2000-97       |    2 +-
 tests/ref/vsynth/vsynth2-jpegls            |    2 +-
 tests/ref/vsynth/vsynth2-ljpeg             |    2 +-
 tests/ref/vsynth/vsynth2-mjpeg             |    2 +-
 tests/ref/vsynth/vsynth2-mjpeg-422         |    2 +-
 tests/ref/vsynth/vsynth2-mjpeg-444         |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-adap        |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-adv         |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-error       |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-nr          |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-qpel        |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-qprd        |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-rc          |    2 +-
 tests/ref/vsynth/vsynth2-mpeg4-thread      |    2 +-
 tests/ref/vsynth/vsynth2-mpng              |    2 +-
 tests/ref/vsynth/vsynth2-msmpeg4           |    2 +-
 tests/ref/vsynth/vsynth2-msmpeg4v2         |    2 +-
 tests/ref/vsynth/vsynth2-msvideo1          |    2 +-
 tests/ref/vsynth/vsynth2-r210              |    2 +-
 tests/ref/vsynth/vsynth2-rgb               |    2 +-
 tests/ref/vsynth/vsynth2-snow              |    2 +-
 tests/ref/vsynth/vsynth2-snow-hpel         |    2 +-
 tests/ref/vsynth/vsynth2-snow-ll           |    2 +-
 tests/ref/vsynth/vsynth2-v210              |    2 +-
 tests/ref/vsynth/vsynth2-v308              |    2 +-
 tests/ref/vsynth/vsynth2-v408              |    2 +-
 tests/ref/vsynth/vsynth2-wmv1              |    2 +-
 tests/ref/vsynth/vsynth2-wmv2              |    2 +-
 tests/ref/vsynth/vsynth2-y41p              |    2 +-
 tests/ref/vsynth/vsynth2-yuv               |    2 +-
 tests/ref/vsynth/vsynth2-yuv4              |    2 +-
 tests/ref/vsynth/vsynth2-zlib              |    2 +-
 103 files changed, 109 insertions(+), 103 deletions(-)

diff --git a/libavformat/avienc.c b/libavformat/avienc.c
index 2e09dd3..4544a68 100644
--- a/libavformat/avienc.c
+++ b/libavformat/avienc.c
@@ -64,6 +64,7 @@ typedef struct  {
     int64_t audio_strm_length;
     int packet_count;
     int entry;
+    int max_size;
 
     AVIIndex indexes;
 } AVIStream;
@@ -282,7 +283,7 @@ static int avi_write_header(AVFormatContext *s)
         else
             avio_wl32(pb, 0);  /* length, XXX: filled later */
 
-        /* suggested buffer size */ //FIXME set at the end to largest chunk
+        /* suggested buffer size, is set to largest chunk size in avi_write_trailer */
         if (enc->codec_type == AVMEDIA_TYPE_VIDEO)
             avio_wl32(pb, 1024 * 1024);
         else if (enc->codec_type == AVMEDIA_TYPE_AUDIO)
@@ -628,6 +629,7 @@ static int avi_write_packet(AVFormatContext *s, AVPacket *pkt)
         idx->cluster[cl][id].flags = flags;
         idx->cluster[cl][id].pos   = avio_tell(pb) - avi->movi_list;
         idx->cluster[cl][id].len   = size;
+        avist->max_size = FFMAX(avist->max_size, size);
         idx->entry++;
     }
 
@@ -689,6 +691,10 @@ static int avi_write_trailer(AVFormatContext *s)
             av_freep(&avist->indexes.cluster[j]);
         av_freep(&avist->indexes.cluster);
         avist->indexes.ents_allocated = avist->indexes.entry = 0;
+        if (pb->seekable) {
+            avio_seek(pb, avist->frames_hdr_strm + 4, SEEK_SET);
+            avio_wl32(pb, avist->max_size);
+        }
     }
 
     return res;
diff --git a/tests/ref/fate/force_key_frames b/tests/ref/fate/force_key_frames
index b93adca..863e746 100644
--- a/tests/ref/fate/force_key_frames
+++ b/tests/ref/fate/force_key_frames
@@ -1,4 +1,4 @@
-5423335cd809e631a2e03f97585348e0 *tests/data/fate/force_key_frames.avi
+74daf0c27174418b74191fd855a631e8 *tests/data/fate/force_key_frames.avi
 113308 tests/data/fate/force_key_frames.avi
 8f68ad2e602ecd87a3e0c097ba99d773 *tests/data/fate/force_key_frames.out.framecrc
 stddev:34363.01 PSNR:  5.61 MAXDIFF:56305 bytes:  7603200/      186
diff --git a/tests/ref/lavf/avi b/tests/ref/lavf/avi
index 3cbb44f..4068fad 100644
--- a/tests/ref/lavf/avi
+++ b/tests/ref/lavf/avi
@@ -1,3 +1,3 @@
-8d3a3554cbe21bc232603ca26b0c4d3e *./tests/data/lavf/lavf.avi
+cec38e42ff83343f6a5c300aa3009e7f *./tests/data/lavf/lavf.avi
 330806 ./tests/data/lavf/lavf.avi
 ./tests/data/lavf/lavf.avi CRC=0xec6c3c68
diff --git a/tests/ref/vsynth/vsynth1-amv b/tests/ref/vsynth/vsynth1-amv
index f7c7f57..38a34b2 100644
--- a/tests/ref/vsynth/vsynth1-amv
+++ b/tests/ref/vsynth/vsynth1-amv
@@ -1,4 +1,4 @@
-34c4d4033d31c7401d32fee9d6ce0de2 *tests/data/fate/vsynth1-amv.avi
+e3e6dcf69be5c598b4eae901034a80e2 *tests/data/fate/vsynth1-amv.avi
 1365496 tests/data/fate/vsynth1-amv.avi
 e38681b9527b6d2531942f8a176a0265 *tests/data/fate/vsynth1-amv.out.rawvideo
 stddev:   10.07 PSNR: 28.06 MAXDIFF:   98 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-asv1 b/tests/ref/vsynth/vsynth1-asv1
index e640f1c..b450f0e 100644
--- a/tests/ref/vsynth/vsynth1-asv1
+++ b/tests/ref/vsynth/vsynth1-asv1
@@ -1,4 +1,4 @@
-41b011551d23ddadaab1083cb2106d9f *tests/data/fate/vsynth1-asv1.avi
+992195272b94d8779b6216030b85ae18 *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/vsynth/vsynth1-asv2 b/tests/ref/vsynth/vsynth1-asv2
index 6282ad4..7bc1a0d 100644
--- a/tests/ref/vsynth/vsynth1-asv2
+++ b/tests/ref/vsynth/vsynth1-asv2
@@ -1,4 +1,4 @@
-a0773690d0e772ff832adea1e8c16773 *tests/data/fate/vsynth1-asv2.avi
+1e589b4dd70c4a8a7dbf4a466bab31ae *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/vsynth/vsynth1-cljr b/tests/ref/vsynth/vsynth1-cljr
index 5207d92..58191a6 100644
--- a/tests/ref/vsynth/vsynth1-cljr
+++ b/tests/ref/vsynth/vsynth1-cljr
@@ -1,4 +1,4 @@
-eb9131f74c29cda83ba706293c85afb4 *tests/data/fate/vsynth1-cljr.avi
+d04d90410c1936ec545e049cb7f0d1e9 *tests/data/fate/vsynth1-cljr.avi
 5075648 tests/data/fate/vsynth1-cljr.avi
 7bd979b8b397f7bac22a0102c7889452 *tests/data/fate/vsynth1-cljr.out.rawvideo
 stddev:    6.74 PSNR: 31.55 MAXDIFF:   84 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ffv1 b/tests/ref/vsynth/vsynth1-ffv1
index 22c9341..dd11996 100644
--- a/tests/ref/vsynth/vsynth1-ffv1
+++ b/tests/ref/vsynth/vsynth1-ffv1
@@ -1,4 +1,4 @@
-394aa2d2ee50abbc2372e6d126c7eb5a *tests/data/fate/vsynth1-ffv1.avi
+7563e82e673db8ca60e79e7e725e174f *tests/data/fate/vsynth1-ffv1.avi
 2691264 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-ffv1.0 b/tests/ref/vsynth/vsynth1-ffv1.0
index 2a4f41c..346bde8 100644
--- a/tests/ref/vsynth/vsynth1-ffv1.0
+++ b/tests/ref/vsynth/vsynth1-ffv1.0
@@ -1,4 +1,4 @@
-91c237f18bc19975077c85175daed734 *tests/data/fate/vsynth1-ffv1.0.avi
+b9ce2f9781613d3380f7036d619af87b *tests/data/fate/vsynth1-ffv1.0.avi
 2655364 tests/data/fate/vsynth1-ffv1.0.avi
 c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-ffv1.0.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 d752c4b..037e3a6 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff
+++ b/tests/ref/vsynth/vsynth1-ffvhuff
@@ -1,4 +1,4 @@
-96789e7ed68de5314e65bc496c75e0a5 *tests/data/fate/vsynth1-ffvhuff.avi
+9f1b37f939293e62673a49f38d4fba11 *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/vsynth/vsynth1-ffvhuff420p12 b/tests/ref/vsynth/vsynth1-ffvhuff420p12
index 5479896..ad4d8a9 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff420p12
+++ b/tests/ref/vsynth/vsynth1-ffvhuff420p12
@@ -1,4 +1,4 @@
-e37a6ec036bec59880e480df22840f0c *tests/data/fate/vsynth1-ffvhuff420p12.avi
+7aad91fbb4f1f9fca8a0918145775a8b *tests/data/fate/vsynth1-ffvhuff420p12.avi
 10267454 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 fd668e9..fe7215f 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff422p10left
+++ b/tests/ref/vsynth/vsynth1-ffvhuff422p10left
@@ -1,4 +1,4 @@
-efc50fc409f4191001534ef5f186ca25 *tests/data/fate/vsynth1-ffvhuff422p10left.avi
+6e043c33756fa245a8103b0db10071e5 *tests/data/fate/vsynth1-ffvhuff422p10left.avi
 10552692 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 9b3e314..181ca97 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff444
+++ b/tests/ref/vsynth/vsynth1-ffvhuff444
@@ -1,4 +1,4 @@
-bd5b0acf47a6915c6d0889ca7fe48d0e *tests/data/fate/vsynth1-ffvhuff444.avi
+80d9cc81d28509d059bda5e736183b9a *tests/data/fate/vsynth1-ffvhuff444.avi
 10967556 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 b2df2c4..d25bf73 100644
--- a/tests/ref/vsynth/vsynth1-ffvhuff444p16
+++ b/tests/ref/vsynth/vsynth1-ffvhuff444p16
@@ -1,4 +1,4 @@
-a891c4e5cfa3fb1f488e23d1b4f77f28 *tests/data/fate/vsynth1-ffvhuff444p16.avi
+ba3943140ad9d11f1b8019c890a9be19 *tests/data/fate/vsynth1-ffvhuff444p16.avi
 20610414 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-h261 b/tests/ref/vsynth/vsynth1-h261
index 02b956b..52372d8 100644
--- a/tests/ref/vsynth/vsynth1-h261
+++ b/tests/ref/vsynth/vsynth1-h261
@@ -1,4 +1,4 @@
-2e613918f64c3473b887306fc5eb3c3d *tests/data/fate/vsynth1-h261.avi
+364cc6703e90df30631dad52d1d9c909 *tests/data/fate/vsynth1-h261.avi
 707546 tests/data/fate/vsynth1-h261.avi
 85fde92037c2ccecc02e2d6c21a169b0 *tests/data/fate/vsynth1-h261.out.rawvideo
 stddev:    9.11 PSNR: 28.93 MAXDIFF:  113 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-h261-trellis b/tests/ref/vsynth/vsynth1-h261-trellis
index 77cb589..23fa231 100644
--- a/tests/ref/vsynth/vsynth1-h261-trellis
+++ b/tests/ref/vsynth/vsynth1-h261-trellis
@@ -1,4 +1,4 @@
-7af82b4b3f99416f839ebc9714306dad *tests/data/fate/vsynth1-h261-trellis.avi
+a61e040bbbfc6875e6842ac066a5285b *tests/data/fate/vsynth1-h261-trellis.avi
 655412 tests/data/fate/vsynth1-h261-trellis.avi
 70ceba944548ba680b1101c91707ea25 *tests/data/fate/vsynth1-h261-trellis.out.rawvideo
 stddev:    8.75 PSNR: 29.28 MAXDIFF:   90 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-h263 b/tests/ref/vsynth/vsynth1-h263
index f985d61..a07c597 100644
--- a/tests/ref/vsynth/vsynth1-h263
+++ b/tests/ref/vsynth/vsynth1-h263
@@ -1,4 +1,4 @@
-36abb66d2480121f66a23e07d2b903be *tests/data/fate/vsynth1-h263.avi
+3975fd5e232267fab6a5f8a5e095e3f9 *tests/data/fate/vsynth1-h263.avi
 659674 tests/data/fate/vsynth1-h263.avi
 aef88517578fa7f53fe5159c4b6754ef *tests/data/fate/vsynth1-h263.out.rawvideo
 stddev:    8.03 PSNR: 30.03 MAXDIFF:  103 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-h263-obmc b/tests/ref/vsynth/vsynth1-h263-obmc
index f60e252..ecb7a9a 100644
--- a/tests/ref/vsynth/vsynth1-h263-obmc
+++ b/tests/ref/vsynth/vsynth1-h263-obmc
@@ -1,4 +1,4 @@
-ec2262cb7c674fd85afb14d9eb27d9d6 *tests/data/fate/vsynth1-h263-obmc.avi
+d66bfd3b2cd4bc59d8ec218391294266 *tests/data/fate/vsynth1-h263-obmc.avi
 657316 tests/data/fate/vsynth1-h263-obmc.avi
 844f7ee27fa122e199fe20987b41a15c *tests/data/fate/vsynth1-h263-obmc.out.rawvideo
 stddev:    8.16 PSNR: 29.89 MAXDIFF:  113 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-h263p b/tests/ref/vsynth/vsynth1-h263p
index 72ef0ff..b96913d 100644
--- a/tests/ref/vsynth/vsynth1-h263p
+++ b/tests/ref/vsynth/vsynth1-h263p
@@ -1,4 +1,4 @@
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 2328362 tests/data/fate/vsynth1-h263p.avi
 911330cb57c99c440234392be1588081 *tests/data/fate/vsynth1-h263p.out.rawvideo
 stddev:    2.06 PSNR: 41.83 MAXDIFF:   20 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-huffyuv b/tests/ref/vsynth/vsynth1-huffyuv
index ed08365..e83ce5d 100644
--- a/tests/ref/vsynth/vsynth1-huffyuv
+++ b/tests/ref/vsynth/vsynth1-huffyuv
@@ -1,4 +1,4 @@
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 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/vsynth/vsynth1-jpeg2000 b/tests/ref/vsynth/vsynth1-jpeg2000
index cf53feb..a6a3e10 100644
--- a/tests/ref/vsynth/vsynth1-jpeg2000
+++ b/tests/ref/vsynth/vsynth1-jpeg2000
@@ -1,4 +1,4 @@
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 2306902 tests/data/fate/vsynth1-jpeg2000.avi
 1774b621bd92a53a24712cb77e9f0b28 *tests/data/fate/vsynth1-jpeg2000.out.rawvideo
 stddev:    5.37 PSNR: 33.52 MAXDIFF:   63 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-jpeg2000-97 b/tests/ref/vsynth/vsynth1-jpeg2000-97
index f8399f2..cd56149 100644
--- a/tests/ref/vsynth/vsynth1-jpeg2000-97
+++ b/tests/ref/vsynth/vsynth1-jpeg2000-97
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 2243132 tests/data/fate/vsynth1-jpeg2000-97.avi
 e1a095b40d7f6440f6c46f2995c4759c *tests/data/fate/vsynth1-jpeg2000-97.out.rawvideo
 stddev:    6.23 PSNR: 32.23 MAXDIFF:   75 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-jpegls b/tests/ref/vsynth/vsynth1-jpegls
index fc21074..2e44308 100644
--- a/tests/ref/vsynth/vsynth1-jpegls
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@@ -1,4 +1,4 @@
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 9089800 tests/data/fate/vsynth1-jpegls.avi
 791e1fb999deb2e4156e2286d48c4ed1 *tests/data/fate/vsynth1-jpegls.out.rawvideo
 stddev:    2.84 PSNR: 39.04 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-ljpeg b/tests/ref/vsynth/vsynth1-ljpeg
index 7464a38..99bfade 100644
--- a/tests/ref/vsynth/vsynth1-ljpeg
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 6309478 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/vsynth/vsynth1-mjpeg b/tests/ref/vsynth/vsynth1-mjpeg
index 80f15ca..63ad240 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg
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@@ -1,4 +1,4 @@
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 1515902 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 e631a2b..3356dd3 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg-422
+++ b/tests/ref/vsynth/vsynth1-mjpeg-422
@@ -1,4 +1,4 @@
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 1756300 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 ba24914..5ebf895 100644
--- a/tests/ref/vsynth/vsynth1-mjpeg-444
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 1989780 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-mpeg4-adap b/tests/ref/vsynth/vsynth1-mpeg4-adap
index 00ea53d..a9d11b7 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-adap
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 403432 tests/data/fate/vsynth1-mpeg4-adap.avi
 fad0b9dc08fe4a95b297af1a7411c1e9 *tests/data/fate/vsynth1-mpeg4-adap.out.rawvideo
 stddev:   14.05 PSNR: 25.17 MAXDIFF:  184 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-adv b/tests/ref/vsynth/vsynth1-mpeg4-adv
index a67cc14..d1d921f 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-adv
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@@ -1,4 +1,4 @@
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 589704 tests/data/fate/vsynth1-mpeg4-adv.avi
 b651bd94456005a1990fb64c28306262 *tests/data/fate/vsynth1-mpeg4-adv.out.rawvideo
 stddev:    6.98 PSNR: 31.25 MAXDIFF:   84 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-error b/tests/ref/vsynth/vsynth1-mpeg4-error
index b694362..3aafd4e 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-error
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@@ -1,4 +1,4 @@
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 752346 tests/data/fate/vsynth1-mpeg4-error.avi
 5853c8c789f260ae4dcbf37a17d04b66 *tests/data/fate/vsynth1-mpeg4-error.out.rawvideo
 stddev:   17.33 PSNR: 23.35 MAXDIFF:  229 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-nr b/tests/ref/vsynth/vsynth1-mpeg4-nr
index e71dd2b..a18eabc 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-nr
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@@ -1,4 +1,4 @@
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 675452 tests/data/fate/vsynth1-mpeg4-nr.avi
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 stddev:    6.99 PSNR: 31.24 MAXDIFF:   86 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-qpel b/tests/ref/vsynth/vsynth1-mpeg4-qpel
index 67b72a1..ed53fed 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-qpel
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 858680 tests/data/fate/vsynth1-mpeg4-qpel.avi
 5089090df7169eb482532df5471d7f5f *tests/data/fate/vsynth1-mpeg4-qpel.out.rawvideo
 stddev:    5.63 PSNR: 33.11 MAXDIFF:   70 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-qprd b/tests/ref/vsynth/vsynth1-mpeg4-qprd
index 0475e70..307ff32 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-qprd
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 693231ac7e6fbf8758415f9f2509408d *tests/data/fate/vsynth1-mpeg4-qprd.out.rawvideo
 stddev:    9.79 PSNR: 28.31 MAXDIFF:  176 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-rc b/tests/ref/vsynth/vsynth1-mpeg4-rc
index 96e41be..f41b458 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-rc
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@@ -1,4 +1,4 @@
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 830494 tests/data/fate/vsynth1-mpeg4-rc.avi
 9dcd9d022ae14fe1e4a53aa4865464c6 *tests/data/fate/vsynth1-mpeg4-rc.out.rawvideo
 stddev:   10.24 PSNR: 27.92 MAXDIFF:  196 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpeg4-thread b/tests/ref/vsynth/vsynth1-mpeg4-thread
index a998273..581897c 100644
--- a/tests/ref/vsynth/vsynth1-mpeg4-thread
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@@ -1,4 +1,4 @@
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 774750 tests/data/fate/vsynth1-mpeg4-thread.avi
 9aa327a244d5179acf7fe64dc1459bff *tests/data/fate/vsynth1-mpeg4-thread.out.rawvideo
 stddev:   10.13 PSNR: 28.02 MAXDIFF:  183 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-mpng b/tests/ref/vsynth/vsynth1-mpng
index 5ca268b..7c6b872 100644
--- a/tests/ref/vsynth/vsynth1-mpng
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@@ -1,4 +1,4 @@
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 12158276 tests/data/fate/vsynth1-mpng.avi
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 stddev:    3.42 PSNR: 37.44 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-msmpeg4 b/tests/ref/vsynth/vsynth1-msmpeg4
index 4adabbe..e0f3c2a 100644
--- a/tests/ref/vsynth/vsynth1-msmpeg4
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@@ -1,4 +1,4 @@
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 624702 tests/data/fate/vsynth1-msmpeg4.avi
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 stddev:    7.98 PSNR: 30.09 MAXDIFF:  104 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-msmpeg4v2 b/tests/ref/vsynth/vsynth1-msmpeg4v2
index 775d575..150bf30 100644
--- a/tests/ref/vsynth/vsynth1-msmpeg4v2
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@@ -1,4 +1,4 @@
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 stddev:    7.97 PSNR: 30.10 MAXDIFF:  105 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-msvideo1 b/tests/ref/vsynth/vsynth1-msvideo1
index 0ab8860..dd87a21 100644
--- a/tests/ref/vsynth/vsynth1-msvideo1
+++ b/tests/ref/vsynth/vsynth1-msvideo1
@@ -1,4 +1,4 @@
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 2051892 tests/data/fate/vsynth1-msvideo1.avi
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 stddev:   11.89 PSNR: 26.62 MAXDIFF:  159 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-r210 b/tests/ref/vsynth/vsynth1-r210
index 15b56a2..477f1a5 100644
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+++ b/tests/ref/vsynth/vsynth1-r210
@@ -1,4 +1,4 @@
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 22125248 tests/data/fate/vsynth1-r210.avi
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 stddev:    3.23 PSNR: 37.94 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-rgb b/tests/ref/vsynth/vsynth1-rgb
index 3db3348..5f43618 100644
--- a/tests/ref/vsynth/vsynth1-rgb
+++ b/tests/ref/vsynth/vsynth1-rgb
@@ -1,4 +1,4 @@
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 15213248 tests/data/fate/vsynth1-rgb.avi
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 stddev:    3.42 PSNR: 37.44 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-snow b/tests/ref/vsynth/vsynth1-snow
index 701b5cc..a3d7028 100644
--- a/tests/ref/vsynth/vsynth1-snow
+++ b/tests/ref/vsynth/vsynth1-snow
@@ -1,4 +1,4 @@
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 136076 tests/data/fate/vsynth1-snow.avi
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diff --git a/tests/ref/vsynth/vsynth1-snow-hpel b/tests/ref/vsynth/vsynth1-snow-hpel
index c22ad0a..5ef7de0 100644
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+++ b/tests/ref/vsynth/vsynth1-snow-hpel
@@ -1,4 +1,4 @@
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 stddev:   22.74 PSNR: 20.99 MAXDIFF:  171 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-snow-ll b/tests/ref/vsynth/vsynth1-snow-ll
index 1636af5..7cb8643 100644
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+++ b/tests/ref/vsynth/vsynth1-snow-ll
@@ -1,4 +1,4 @@
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diff --git a/tests/ref/vsynth/vsynth1-v210 b/tests/ref/vsynth/vsynth1-v210
index defd2f6..dbafe42 100644
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@@ -1,4 +1,4 @@
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diff --git a/tests/ref/vsynth/vsynth1-v308 b/tests/ref/vsynth/vsynth1-v308
index 7dc5de9..45b20ed 100644
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 15213248 tests/data/fate/vsynth1-v308.avi
 10fb42f1abf40a289c3edafc0390482c *tests/data/fate/vsynth1-v308.out.rawvideo
 stddev:    2.67 PSNR: 39.60 MAXDIFF:   43 bytes:  7603200/  7603200
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index f1523d1..e5970e1 100644
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 20282048 tests/data/fate/vsynth1-v408.avi
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index 8d24543..1759ec1 100644
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index 872ffc9..75d3e22 100644
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index 93fa938..6b5b08c 100644
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index 2eeff80..3648e69 100644
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index 5c473a2..dc79810 100644
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index f5441e1..9ed0aed 100644
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 12108632 tests/data/fate/vsynth1-zlib.avi
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index 6937df3..daa5894 100644
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index 282435b..01fd2bf 100644
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index 8942862..c66f056 100644
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index 164e773..90501c0 100644
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index 108a333..c0d9e3c 100644
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index 0b4d9fc..7013a7a 100644
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index e2b8c88..30286ff 100644
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index f9091c7..67a8f0b 100644
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index 36cab4c..8a7cf78 100644
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diff --git a/tests/ref/vsynth/vsynth2-h263 b/tests/ref/vsynth/vsynth2-h263
index 944d8ea..8feabfe 100644
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index a704318..aa9a60a 100644
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diff --git a/tests/ref/vsynth/vsynth2-h263p b/tests/ref/vsynth/vsynth2-h263p
index b4ebed9..182e096 100644
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diff --git a/tests/ref/vsynth/vsynth2-huffyuv b/tests/ref/vsynth/vsynth2-huffyuv
index 9b67815..0611064 100644
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diff --git a/tests/ref/vsynth/vsynth2-jpeg2000 b/tests/ref/vsynth/vsynth2-jpeg2000
index cacd467..84e90d4 100644
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diff --git a/tests/ref/vsynth/vsynth2-jpeg2000-97 b/tests/ref/vsynth/vsynth2-jpeg2000-97
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diff --git a/tests/ref/vsynth/vsynth2-jpegls b/tests/ref/vsynth/vsynth2-jpegls
index f8f7081..e256dea 100644
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diff --git a/tests/ref/vsynth/vsynth2-ljpeg b/tests/ref/vsynth/vsynth2-ljpeg
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 4763454 tests/data/fate/vsynth2-ljpeg.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-ljpeg.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mjpeg b/tests/ref/vsynth/vsynth2-mjpeg
index f1780c5..eaabc73 100644
--- a/tests/ref/vsynth/vsynth2-mjpeg
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 673174 tests/data/fate/vsynth2-mjpeg.avi
 9d4bd90e9abfa18192383b4adc23c8d4 *tests/data/fate/vsynth2-mjpeg.out.rawvideo
 stddev:    4.32 PSNR: 35.40 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-mjpeg-422 b/tests/ref/vsynth/vsynth2-mjpeg-422
index fc0a4ba..61d2997 100644
--- a/tests/ref/vsynth/vsynth2-mjpeg-422
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 746530 tests/data/fate/vsynth2-mjpeg-422.avi
 451ac80989c4e14445cf951fd7f83b6d *tests/data/fate/vsynth2-mjpeg-422.out.rawvideo
 stddev:    4.18 PSNR: 35.70 MAXDIFF:   49 bytes:  7603200/  7603200
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index b09f889..ae01a35 100644
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 851442 tests/data/fate/vsynth2-mjpeg-444.avi
 34edcb9c87ff7aac456a4fb07f43504b *tests/data/fate/vsynth2-mjpeg-444.out.rawvideo
 stddev:    4.05 PSNR: 35.96 MAXDIFF:   49 bytes:  7603200/  7603200
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index 175552d..7a40c4b 100644
--- a/tests/ref/vsynth/vsynth2-mpeg4-adap
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 198496 tests/data/fate/vsynth2-mpeg4-adap.avi
 87b6dbe98d276137fceaae2fa672eced *tests/data/fate/vsynth2-mpeg4-adap.out.rawvideo
 stddev:    3.75 PSNR: 36.65 MAXDIFF:   71 bytes:  7603200/  7603200
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index b3bf264..c1385ca 100644
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 141534 tests/data/fate/vsynth2-mpeg4-adv.avi
 3f3a21e9db85a9c0f7022f557a5374c1 *tests/data/fate/vsynth2-mpeg4-adv.out.rawvideo
 stddev:    4.94 PSNR: 34.25 MAXDIFF:   69 bytes:  7603200/  7603200
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index c6a2218..a8d93bc 100644
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 180364 tests/data/fate/vsynth2-mpeg4-error.avi
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 stddev:    7.65 PSNR: 30.45 MAXDIFF:  158 bytes:  7603200/  7603200
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index 45db4b6..05dcc54 100644
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 stddev:    4.73 PSNR: 34.63 MAXDIFF:   64 bytes:  7603200/  7603200
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index 8705bd5..2822580 100644
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index 1bbda29..287fff22 100644
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 231450 tests/data/fate/vsynth2-mpeg4-qprd.avi
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 226310 tests/data/fate/vsynth2-mpeg4-rc.avi
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index d8d87c4..f8475df 100644
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 stddev:    3.69 PSNR: 36.78 MAXDIFF:   65 bytes:  7603200/  7603200
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index 2e6865c..31fbdcc 100644
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 12558330 tests/data/fate/vsynth2-mpng.avi
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index 274cecc..439bb4e 100644
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 127660 tests/data/fate/vsynth2-msmpeg4.avi
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index a851a2f..985089a 100644
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index a915c13..421ad87 100644
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 914560 tests/data/fate/vsynth2-msvideo1.avi
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index a91c12a..e42d797 100644
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 22125248 tests/data/fate/vsynth2-r210.avi
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diff --git a/tests/ref/vsynth/vsynth2-rgb b/tests/ref/vsynth/vsynth2-rgb
index 6f5169d..f86c37c 100644
--- a/tests/ref/vsynth/vsynth2-rgb
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 15213248 tests/data/fate/vsynth2-rgb.avi
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diff --git a/tests/ref/vsynth/vsynth2-snow b/tests/ref/vsynth/vsynth2-snow
index 12f3811..74b6068 100644
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 57688 tests/data/fate/vsynth2-snow.avi
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index 955f1bf..f43263e 100644
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diff --git a/tests/ref/vsynth/vsynth2-snow-ll b/tests/ref/vsynth/vsynth2-snow-ll
index 9a72549..db2ffa9 100644
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index eb80b34..1320c38 100644
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 14752448 tests/data/fate/vsynth2-v210.avi
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index f7c46fc..f32dc5d 100644
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index 4c63dec..333a4e3 100644
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diff --git a/tests/ref/vsynth/vsynth2-wmv1 b/tests/ref/vsynth/vsynth2-wmv1
index 6e56b6f..6e325ba 100644
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diff --git a/tests/ref/vsynth/vsynth2-wmv2 b/tests/ref/vsynth/vsynth2-wmv2
index 5de4898..72fe406 100644
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diff --git a/tests/ref/vsynth/vsynth2-y41p b/tests/ref/vsynth/vsynth2-y41p
index ac9d64a..9c782f8 100644
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diff --git a/tests/ref/vsynth/vsynth2-yuv b/tests/ref/vsynth/vsynth2-yuv
index d6b8736..066cfec 100644
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diff --git a/tests/ref/vsynth/vsynth2-yuv4 b/tests/ref/vsynth/vsynth2-yuv4
index 8fa347a..b76cee4 100644
--- a/tests/ref/vsynth/vsynth2-yuv4
+++ b/tests/ref/vsynth/vsynth2-yuv4
@@ -1,4 +1,4 @@
-00454056d8560cde37409e0b578209d8 *tests/data/fate/vsynth2-yuv4.avi
+1dcf2c21fe3ff1b57f9280a4fd550d14 *tests/data/fate/vsynth2-yuv4.avi
 7610048 tests/data/fate/vsynth2-yuv4.avi
 dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-yuv4.out.rawvideo
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-zlib b/tests/ref/vsynth/vsynth2-zlib
index 0a7ed3c..d956a04 100644
--- a/tests/ref/vsynth/vsynth2-zlib
+++ b/tests/ref/vsynth/vsynth2-zlib
@@ -1,4 +1,4 @@
-d0e240b5241c3e0a5f813644d3dc5d9f *tests/data/fate/vsynth2-zlib.avi
+f2c6b3c88f07f0ed08dd25ca654854fb *tests/data/fate/vsynth2-zlib.avi
 12517176 tests/data/fate/vsynth2-zlib.avi
 98d0e2854731472c5bf13d8638502d0a *tests/data/fate/vsynth2-zlib.out.rawvideo
 stddev:    1.26 PSNR: 46.10 MAXDIFF:   13 bytes:  7603200/  7603200



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