[FFmpeg-cvslog] checkasm: pixblockdsp: Add tests for get_pixels_unaligned and diff_pixels_unaligned

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Wed May 13 13:15:27 2020 +0300| [5bdffced0a27b633a533aab58d5aeda1f3c7a2ff] | committer: Martin Storsjö

checkasm: pixblockdsp: Add tests for get_pixels_unaligned and diff_pixels_unaligned

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5bdffced0a27b633a533aab58d5aeda1f3c7a2ff
---

 tests/checkasm/pixblockdsp.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/tests/checkasm/pixblockdsp.c b/tests/checkasm/pixblockdsp.c
index e14b0a90de..79ab156d45 100644
--- a/tests/checkasm/pixblockdsp.c
+++ b/tests/checkasm/pixblockdsp.c
@@ -44,13 +44,13 @@
         }                                   \
     } while (0)
 
-#define check_get_pixels(type)                                                             \
+#define check_get_pixels(type, aligned)                                                    \
     do {                                                                                   \
         int i;                                                                             \
         declare_func_emms(AV_CPU_FLAG_MMX, void, int16_t *block, const uint8_t *pixels, ptrdiff_t line_size);    \
                                                                                            \
         for (i = 0; i < BUF_UNITS; i++) {                                              \
-            int src_offset = i * 64 * sizeof(type) + 8 * i; /* Test various alignments */      \
+            int src_offset = i * 64 * sizeof(type) + (aligned ? 8 : 1) * i;                \
             int dst_offset = i * 64; /* dst must be aligned */                             \
             randomize_buffers();                                                           \
             call_ref(dst0 + dst_offset, src10 + src_offset, 8);                            \
@@ -61,13 +61,13 @@
         }                                                                                  \
     } while (0)
 
-#define check_diff_pixels(type)                                                            \
+#define check_diff_pixels(type, aligned)                                                   \
     do {                                                                                   \
         int i;                                                                             \
         declare_func_emms(AV_CPU_FLAG_MMX, void, int16_t *av_restrict block, const uint8_t *s1, const uint8_t *s2, ptrdiff_t stride); \
                                                                                            \
         for (i = 0; i < BUF_UNITS; i++) {                                              \
-            int src_offset = i * 64 * sizeof(type) + 8 * i; /* Test various alignments */      \
+            int src_offset = i * 64 * sizeof(type) + (aligned ? 8 : 1) * i;                \
             int dst_offset = i * 64; /* dst must be aligned */                             \
             randomize_buffers();                                                           \
             call_ref(dst0 + dst_offset, src10 + src_offset, src20 + src_offset, 8);        \
@@ -96,12 +96,16 @@ void checkasm_check_pixblockdsp(void)
     ff_pixblockdsp_init(&h, &avctx);
 
     if (check_func(h.get_pixels, "get_pixels"))
-        check_get_pixels(uint8_t);
+        check_get_pixels(uint8_t, 1);
+    if (check_func(h.get_pixels_unaligned, "get_pixels_unaligned"))
+        check_get_pixels(uint8_t, 0);
 
     report("get_pixels");
 
     if (check_func(h.diff_pixels, "diff_pixels"))
-        check_diff_pixels(uint8_t);
+        check_diff_pixels(uint8_t, 1);
+    if (check_func(h.diff_pixels_unaligned, "diff_pixels_unaligned"))
+        check_diff_pixels(uint8_t, 0);
 
     report("diff_pixels");
 }