nut: add gray12 support

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

libavcodec/raw.c

@@ -119,6 +119,8 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
     { AV_PIX_FMT_RGB48BE,  MKTAG( 48, 'R', 'G', 'B') },
     { AV_PIX_FMT_BGR48LE,  MKTAG('B', 'G', 'R', 48 ) },
     { AV_PIX_FMT_BGR48BE,  MKTAG( 48, 'B', 'G', 'R') },
+    { AV_PIX_FMT_GRAY12LE,    MKTAG('Y', '1',  0 , 12 ) },
+    { AV_PIX_FMT_GRAY12BE,    MKTAG(12 ,  0 , '1', 'Y') },
     { AV_PIX_FMT_GRAY16LE,    MKTAG('Y', '1',  0 , 16 ) },
     { AV_PIX_FMT_GRAY16BE,    MKTAG(16 ,  0 , '1', 'Y') },
     { AV_PIX_FMT_YUV420P9LE,  MKTAG('Y', '3', 11 ,  9 ) },

libavformat/nut.c

@@ -142,6 +142,8 @@ const AVCodecTag ff_nut_video_tags[] = {
     { AV_CODEC_ID_RAWVIDEO,         MKTAG('Y', '4',   0,  10) },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG(10,    0, '4', 'Y') },
 
+    { AV_CODEC_ID_RAWVIDEO,         MKTAG('Y', '1',   0,  12) },
+    { AV_CODEC_ID_RAWVIDEO,         MKTAG(12,    0, '1', 'Y') },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG('Y', '1',   0,  16) },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG(16,    0, '1', 'Y') },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG('Y', '4',  11,  16) },

tests/ref/fate/filter-pixdesc-gray12be

-pixdesc-gray12be    70e9407f889eff43c03fb7820be6b036
+pixdesc-gray12be    13d6d8d2656fdccb8bcb9a4c573fc1f7

tests/ref/fate/filter-pixdesc-gray12le

-pixdesc-gray12le    9695430c20d61979c628f2a0b3a4adc7
+pixdesc-gray12le    9e42f419cdf05b2bfc8760520767f759

tests/ref/fate/filter-pixfmts-copy

@@ -33,8 +33,8 @@ gbrp14le            1607f5c8f13360b53b8186f523996b1b
 gbrp9be             a4dc6f6f9bb051de2dc348b592ad4282
 gbrp9le             699da3a3b324f3fd001a56aee9683384
 gray                188590b1231afd231ea910815aef2b25
-gray12be            8375654261417e91589008bc7b7872d5
-gray12le            e4adfe848d5c55f8765619d4117d1b75
+gray12be            fb9c00496453d233d2f0f0f81141bc31
+gray12le            c3cccaeb21ed9b894f9ef99ebebaf1cd
 gray16be            08d997a3faa25a3db9d6be272d282eef
 gray16le            df65eb804360795e3e38a2701fa9641a
 monob               8b04f859fee6a0be856be184acd7a0b5

tests/ref/fate/filter-pixfmts-crop

@@ -33,8 +33,8 @@ gbrp14le            d4764dba3c3efd1263c2c8e0f5ac9f6a
 gbrp9be             4af43999e5e9742992b6550ea5ad9b23
 gbrp9le             b4cbfa7878706a14295f09212e41f7fe
 gray                0d70b54b4b888ec4dbd89713620ac1ee
-gray12be            dba5691dea1c70b7b595c908ee739319
-gray12le            8000def742a6786371226cbd44bb5623
+gray12be            ffc8ec5de51e2998d666a5e209d1f7f5
+gray12le            548dc0885922d2f5898a904b40287b92
 gray16be            38f599da990224de86e3dc7a543121a9
 gray16le            9ff7c866bd98def4e6c91542c1c45f80
 nv12                92cda427f794374731ec0321ee00caac

tests/ref/fate/filter-pixfmts-field

@@ -33,8 +33,8 @@ gbrp14le            ed9ccbc7a4f3e269a2ec37d210359fd8
 gbrp9be             170da3a8644cbea61c3caeadc45354c5
 gbrp9le             da5d80e6f12cabaa7081bb85d3b7fd30
 gray                57fd8e6e00f6be8752726005974cce1b
-gray12be            0e21613faa5cbc694fd1890af7c94eba
-gray12le            900bb0c8a2393304db57c0387cc06655
+gray12be            cb75ba58b07cdf33fb3a75f6c1f139eb
+gray12le            a243f45461d946e70c5a7f3f8eff37f1
 gray16be            e1700e056de9917744a7ff4ab2ca63fd
 gray16le            338de7ac5f7d36d5ad5ac2c8d5bbea68
 monob               2129cc72a484d7e10a44de9117aa9f80

tests/ref/fate/filter-pixfmts-fieldorder

@@ -33,8 +33,8 @@ gbrp14le            b01b1a05d8de36f51a133d25102fe1f3
 gbrp9be             b8d294d4bc81ceef1fb529e917c02e48
 gbrp9le             0d42cc9e222d806c33172781b45cb3e3
 gray                d96e0f1c73d3f0b9506d691b5cd36c73
-gray12be            735e47ae85f878954a07c817996d289a
-gray12le            6a56b7f5b010a18a4abe12a5d80f6d30
+gray12be            37950a95be3ada46b6404b1e1860fd93
+gray12le            c7431f01abd6e639bab036a46a18e423
 gray16be            293a36548ce16543494790f8f7f76a05
 gray16le            84f83f5fcbb5d458efb8395a50a3797e
 rgb0                2e3d8c91c7a83d451593dfd06607ff39

tests/ref/fate/filter-pixfmts-hflip

@@ -33,8 +33,8 @@ gbrp14le            91bb636f4e1f5d50312b136c185542e9
 gbrp9be             174de037c2a9f2b6fb4d9444ae0ff82f
 gbrp9le             ba7c2631fb2967aa909c66509bd243fe
 gray                8bd4ece1dbf89b20ee785e0515356e07
-gray12be            c2ef1cde6ea344aafe5704acd6647bd0
-gray12le            0da963962f2c58e3cb0389e9747fc739
+gray12be            aff18f944e023a767c59357eb362fab2
+gray12le            6a50f886754a32a01254bddbb0823880
 gray16be            cf7294d9aa23e1b838692ec01ade587b
 gray16le            d91ce41e304419bcf32ac792f01bd64f
 nv12                801e58f1be5fd0b5bc4bf007c604b0b4

tests/ref/fate/filter-pixfmts-il

@@ -33,8 +33,8 @@ gbrp14le            bf3d5dec9b58cecd4ca1c5d3a4d57c31
 gbrp9be             f029d87fa642f4261160471ad27fd53f
 gbrp9le             b310d3cf37f7b41d706155993f8f0584
 gray                52ae18648161ac43144f5c9cd2127786
-gray12be            40aa2f5c03092d3fb62756b79764806f
-gray12le            18cc77553b14f9591db48fa9a7384ade
+gray12be            cbff647cbf9693e95ce67ee663447afa
+gray12le            e44a1ed1755441ecf07ad7dbe2e033fa
 gray16be            92c3b09f371b610cc1b6a9776034f4d0
 gray16le            1db278d23a554e01910cedacc6c02521
 monob               faba75df28033ba7ce3d82ff2a99ee68

tests/ref/fate/filter-pixfmts-null

@@ -33,8 +33,8 @@ gbrp14le            1607f5c8f13360b53b8186f523996b1b
 gbrp9be             a4dc6f6f9bb051de2dc348b592ad4282
 gbrp9le             699da3a3b324f3fd001a56aee9683384
 gray                188590b1231afd231ea910815aef2b25
-gray12be            8375654261417e91589008bc7b7872d5
-gray12le            e4adfe848d5c55f8765619d4117d1b75
+gray12be            fb9c00496453d233d2f0f0f81141bc31
+gray12le            c3cccaeb21ed9b894f9ef99ebebaf1cd
 gray16be            08d997a3faa25a3db9d6be272d282eef
 gray16le            df65eb804360795e3e38a2701fa9641a
 monob               8b04f859fee6a0be856be184acd7a0b5

tests/ref/fate/filter-pixfmts-pad

@@ -14,7 +14,7 @@ gbrp12le            91fdad0d1edf7bfa2805e2041e8da3cd
 gbrp14le            deb2c3af6b48faa52f6a1f6590a0cdf7
 gbrp9le             9e827f438e081d334a6cae7e282698b0
 gray                ddc663a0491df3959d9c5795dceaa72e
-gray12le            c8a531d125f738530cef6a307e29413b
+gray12le            94b3d77e56b5a094720842fea6138cb1
 gray16le            468bda6155bdc7a7a20c34d6e599fd16
 nv12                381574979cb04be10c9168540310afad
 nv21                0fdeb2cdd56cf5a7147dc273456fa217

tests/ref/fate/filter-pixfmts-scale

@@ -33,8 +33,8 @@ gbrp14le            456f7d1ff5990aa6379137d84dd63862
 gbrp9be             d9c88968001e1452ff31fbc8d16b18a0
 gbrp9le             2ccfed0816bf6bd4bb3a5b7591d9603a
 gray                221201cc7cfc4964eacd8b3e426fd276
-gray12be            b2da9b7739444cfaf88af7e005beea03
-gray12le            236e83ecc19a3bc74f8857e24482667c
+gray12be            7ae04a6e966d23df34f95dc66507d334
+gray12le            255a75f40496c3adcd07700441dfc307
 gray16be            32891cb0928b1119d8d43a6e1bef0e2b
 gray16le            f96cfb5652b090dad52615930f0ce65f
 monob               f01cb0b623357387827902d9d0963435

tests/ref/fate/filter-pixfmts-vflip

@@ -33,8 +33,8 @@ gbrp14le            6e93b87047e433995111eb5397751c3f
 gbrp9be             99c694dd47d12ae48fc8f47a0c410333
 gbrp9le             26e103a4ab99fb3f58667df490997a36
 gray                41811422d5819ed69389357294384c10
-gray12be            012299269000e424670e711f811c2d63
-gray12le            d62aeaaf4974b934fd2c783892e38b96
+gray12be            29dd81b58b749d0037ba28430df77ded
+gray12le            989cb5cefd6aff20b732068e15ad2a88
 gray16be            29f24ba7cb0fc4fd2ae78963d008f6e6
 gray16le            a37e9c4ea76e8eeddc2af8f600ba2c10
 monob               7810c4857822ccfc844d78f5e803269a