path: root/
diff options
authorwm4 <wm4@nowhere>2019-11-09 01:50:46 +0100
committerwm4 <wm4@nowhere>2019-11-09 01:55:13 +0100
commit94d853d3a3ce20593be15359fbd49e30865dabeb (patch)
tree3f055020b5c15f93e525c9cf497aaf543d0374b8 /
parent27d88e4a9b56fcda82ed1113deae654d731930d2 (diff)
test: add tests for zimg RGB repacking
This tests the RGB repacker code in zimg, which deserves to be tested because it's tricky and there will be more formats. scale_test.c contains some code that can be used to test any scaler. Or at least that would be great; currently it can only test repacking of some byte-aligned-component RGB formats. It should be called repack_test.c, but I'm too lazy to change the filename now. The idea is that libswscale is used to cross-check the conversions performed by the zimg wrapper. This is why it's "OK" that scale_test.c does libswscale calls. scale_sws.c is the equivalent to scale_zimg.c, and is of course worthless (because it tests libswscale by comparing the results with libswscale), but still might help with finding bugs in scale_test.c. This borrows a sorted list of image formats from test/img_format.c, for the same reason that file sorts them. There's a slight possibility that this can be used to test vo_gpu.c too some times in the future.
Diffstat (limited to '')
1 files changed, 3 insertions, 0 deletions
diff --git a/ b/
index ffb7bebb9c..d9c03fe7f1 100644
--- a/
+++ b/
@@ -400,6 +400,9 @@ def build(ctx):
( "test/img_format.c", "tests" ),
( "test/json.c", "tests" ),
( "test/linked_list.c", "tests" ),
+ ( "test/scale_sws.c", "tests" ),
+ ( "test/scale_test.c", "tests" ),
+ ( "test/scale_zimg.c", "tests && zimg" ),
( "test/tests.c", "tests" ),
## Video