swscale: implement YA8 output

Signed-off-by: Paul B Mahol <onemda@gmail.com>

11 files changed, 11 insertions, 0 deletions

diff --git a/tests/ref/fate/filter-pixdesc-ya8 b/tests/ref/fate/filter-pixdesc-ya8
new file mode 100644
index 0000000000..78aae777eb
--- /dev/null
+++ b/tests/ref/fate/filter-pixdesc-ya8
@@ -0,0 +1 @@
+pixdesc-ya8         1719d17930180793286230dd38d18edb
diff --git a/tests/ref/fate/filter-pixfmts-copy b/tests/ref/fate/filter-pixfmts-copy
index 6281711ac6..defdb195fb 100644
--- a/tests/ref/fate/filter-pixfmts-copy
+++ b/tests/ref/fate/filter-pixfmts-copy
@@ -53,6 +53,7 @@ rgba64le            b91e1d77f799eb92241a2d2d28437b15
 uyvy422             3bcf3c80047592f2211fae3260b1b65d
 xyz12be             a1ef56bf746d71f59669c28e48fc8450
 xyz12le             831ff03c1ba4ef19374686f16a064d8c
+ya8                 e4bdc2165c1fe29905accfc68e7597ca
 yuv410p             5d4d992a7728431aa4e0700f87fb7fd8
 yuv411p             7e1300e89f5bc07939e2c4a6acbdf267
 yuv420p             a014c7eb7a8385d1dd092b7a583f1bff
diff --git a/tests/ref/fate/filter-pixfmts-crop b/tests/ref/fate/filter-pixfmts-crop
index 1b1a763ee6..b9e117bca3 100644
--- a/tests/ref/fate/filter-pixfmts-crop
+++ b/tests/ref/fate/filter-pixfmts-crop
@@ -50,6 +50,7 @@ rgba64be            89910046972ab3c68e2a348302cc8ca9
 rgba64le            fea8ebfc869b52adf353778f29eac7a7
 xyz12be             cb4571f9aaa7b59f999ef327276104b7
 xyz12le             cd6aae8d26b18bdb4b9d068586276d91
+ya8                 2a888cb3018a09443435ce8bfa731cc1
 yuv410p             3bb6c7b64f2c46bc5e8b77198ce4ea58
 yuv411p             693e4afe96998e6dd91734037d75d887
 yuv420p             510d36163e4d3710988c23c2240ca6dc
diff --git a/tests/ref/fate/filter-pixfmts-field b/tests/ref/fate/filter-pixfmts-field
index 9ba8e58160..5bec7f8ba5 100644
--- a/tests/ref/fate/filter-pixfmts-field
+++ b/tests/ref/fate/filter-pixfmts-field
@@ -53,6 +53,7 @@ rgba64le            dfdba4de4a7cac9abf08852666c341d3
 uyvy422             1c49e44ab3f060e85fc4a3a9464f045e
 xyz12be             d2fa69ec91d3ed862f2dac3f8e7a3437
 xyz12le             02bccd5e0b6824779a1f848b0ea3e3b5
+ya8                 9b3f26c05060aab832817967bf3c90ab
 yuv410p             a85920d6bd26f51306e2ecbe71d1c554
 yuv411p             9106e283d5dbcfba01c611886d58871a
 yuv420p             9ea8ed3c22c31c0354b7face540bb280
diff --git a/tests/ref/fate/filter-pixfmts-fieldorder b/tests/ref/fate/filter-pixfmts-fieldorder
index 085b05349a..832e51d30e 100644
--- a/tests/ref/fate/filter-pixfmts-fieldorder
+++ b/tests/ref/fate/filter-pixfmts-fieldorder
@@ -48,6 +48,7 @@ rgba64le            b34e6e30621ae579519a2d91a96a0acf
 uyvy422             75de70e31c435dde878002d3f22b238a
 xyz12be             15f5cda71de5fef9cec5e75e3833b6bc
 xyz12le             7be6c8781f38c21a6b8f602f62ca31e6
+ya8                 9dab461f986b50151ccb2eb3bac75da9
 yuv411p             e4a040e0e786c4dae07d9d3f90a54905
 yuv422p             16ce67249c6ce7ef57a433646ad6dfc1
 yuv422p10be         62ae323dcc41aabf8ff6ecc53b119ce8
diff --git a/tests/ref/fate/filter-pixfmts-hflip b/tests/ref/fate/filter-pixfmts-hflip
index 206462a61f..8f41f12b08 100644
--- a/tests/ref/fate/filter-pixfmts-hflip
+++ b/tests/ref/fate/filter-pixfmts-hflip
@@ -50,6 +50,7 @@ rgba64be            c910444019f4cfbf4d995227af55da8d
 rgba64le            0c810d8b3a6bca10321788e1cb145340
 xyz12be             25f90259ff8a226befdaec3dfe82996e
 xyz12le             926c0791d59aaff61b2778e8ada3316d
+ya8                 68b888a5e5e5e51f57c282d98e736ad4
 yuv410p             c49fd0c55c41185b1580aac77211992b
 yuv411p             c416371077dce13d31bf1dc706111ae7
 yuv420p             eb8d9f02db98e10400781428c43e9438
diff --git a/tests/ref/fate/filter-pixfmts-il b/tests/ref/fate/filter-pixfmts-il
index d6f510c2cc..87538c5564 100644
--- a/tests/ref/fate/filter-pixfmts-il
+++ b/tests/ref/fate/filter-pixfmts-il
@@ -52,6 +52,7 @@ rgba64le            a8a2daae04374a27219bc1c890204007
 uyvy422             d6ee3ca43356d08c392382b24b22cda5
 xyz12be             7c7d54c55f136cbbc50b18029f3be0b3
 xyz12le             090ba6b1170baf2b1358b43b971d33b0
+ya8                 ec043b98eb0fd044fd8072d91d9cd31a
 yuv410p             dea1ab8843465adf5b8240b2d98fd85b
 yuv411p             8bf73777a5ff43c126be274245aceff1
 yuv420p             f1f4e7e94a76d5320049464bdeac24ed
diff --git a/tests/ref/fate/filter-pixfmts-null b/tests/ref/fate/filter-pixfmts-null
index 6281711ac6..defdb195fb 100644
--- a/tests/ref/fate/filter-pixfmts-null
+++ b/tests/ref/fate/filter-pixfmts-null
@@ -53,6 +53,7 @@ rgba64le            b91e1d77f799eb92241a2d2d28437b15
 uyvy422             3bcf3c80047592f2211fae3260b1b65d
 xyz12be             a1ef56bf746d71f59669c28e48fc8450
 xyz12le             831ff03c1ba4ef19374686f16a064d8c
+ya8                 e4bdc2165c1fe29905accfc68e7597ca
 yuv410p             5d4d992a7728431aa4e0700f87fb7fd8
 yuv411p             7e1300e89f5bc07939e2c4a6acbdf267
 yuv420p             a014c7eb7a8385d1dd092b7a583f1bff
diff --git a/tests/ref/fate/filter-pixfmts-pad b/tests/ref/fate/filter-pixfmts-pad
index 122f1ff749..8ee874c84b 100644
--- a/tests/ref/fate/filter-pixfmts-pad
+++ b/tests/ref/fate/filter-pixfmts-pad
@@ -11,6 +11,7 @@ gray                ddc663a0491df3959d9c5795dceaa72e
 rgb0                78d500c8361ab6423a4826a00268c908
 rgb24               17f9e2e0c609009acaf2175c42d4a2a5
 rgba                b157c90191463d34fb3ce77b36c96386
+ya8                 310847fa55017bcb2ceb5dcbbea3557c
 yuv410p             cb871dcc1e84a7ef1d21f9237b88cf6e
 yuv411p             aec2c1740de9a62db0d41f4dda9121b0
 yuv420p             4398e408fc35436ce4b20468946f58b6
diff --git a/tests/ref/fate/filter-pixfmts-scale b/tests/ref/fate/filter-pixfmts-scale
index 553a4c5568..18a680047a 100644
--- a/tests/ref/fate/filter-pixfmts-scale
+++ b/tests/ref/fate/filter-pixfmts-scale
@@ -53,6 +53,7 @@ rgba64le            783d2779adfafe3548bdb671ec0de69e
 uyvy422             aeb4ba4f9f003ae21f6d18089198244f
 xyz12be             c7ba8345998c0141ddc079cdd29b1a40
 xyz12le             95f5d3a0de834cc495c9032a14987cde
+ya8                 9d08dbcf1ed51bd4e437cc1f1db583e4
 yuv410p             e8f49b5fb9335b62c074f7f8bb0234fc
 yuv411p             5af32557c93beb482e26e7af693104c6
 yuv420p             5d3ac239c3712143560b1dfbd48a7ddd
diff --git a/tests/ref/fate/filter-pixfmts-vflip b/tests/ref/fate/filter-pixfmts-vflip
index ac9f003067..732bb63cf9 100644
--- a/tests/ref/fate/filter-pixfmts-vflip
+++ b/tests/ref/fate/filter-pixfmts-vflip
@@ -53,6 +53,7 @@ rgba64le            48f45b10503b7dd140329c3dd0d54c98
 uyvy422             3a237e8376264e0cfa78f8a3fdadec8a
 xyz12be             810644e008deb231850d779aaa27cc7e
 xyz12le             829701db461b43533cf9241e0743bc61
+ya8                 4ac56b8d1c3efc54d5fb585608a8c688
 yuv410p             c7adfe96c8e043a6cb9290c39bf8063c
 yuv411p             3fce29db403a25f81be39e01aaf6ff3a
 yuv420p             d64fae96fac22aefa8fbcf45a09f37c1