From 94d853d3a3ce20593be15359fbd49e30865dabeb Mon Sep 17 00:00:00 2001 From: wm4 Date: Sat, 9 Nov 2019 01:50:46 +0100 Subject: 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. --- test/ref/repack_zimg.log | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 test/ref/repack_zimg.log (limited to 'test/ref/repack_zimg.log') diff --git a/test/ref/repack_zimg.log b/test/ref/repack_zimg.log new file mode 100644 index 0000000000..07019b7751 --- /dev/null +++ b/test/ref/repack_zimg.log @@ -0,0 +1,8 @@ +0bgr using gbrp +0rgb using gbrp +bgr0 using gbrp +bgr24 using gbrp +bgr48 using gbrp16 +rgb0 using gbrp +rgb24 using gbrp +rgb48 using gbrp16 -- cgit v1.2.3