---
tests/checkasm/h263dsp.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/tests/checkasm/h263dsp.c b/tests/checkasm/h263dsp.c
index 2d0957a90b..fea5923f2e 100644
--- a/tests/checkasm/h263dsp.c
+++ b/tests/checkasm/h263dsp.c
@@ -18,6 +18,7 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#include <stdbool.h>
#include <string.h>
#include "checkasm.h"
@@ -26,6 +27,31 @@
#include "libavutil/mem.h"
#include "libavutil/mem_internal.h"
+static void check_dct_unquantize(H263DSPContext *ctx, bool intra)
+{
+ LOCAL_ALIGNED_16(int16_t, block0, [64]);
+ LOCAL_ALIGNED_16(int16_t, block1, [64]);
+ size_t end = intra + 1 + rnd() % (62 - intra);
+ int qmul = rnd();
+ int qadd = rnd();
+
+ declare_func(void, int16_t *, size_t, size_t, int, int);
+
+ for (size_t i = 0; i < 64; i++)
+ block1[i] = block0[i] = (rnd() & 1) ? rnd() : 0;
+
+ if (check_func(ctx->h263_dct_unquantize, "h263dsp.dct_unquantize_int%s",
+ intra ? "ra" : "er")) {
+ call_ref(block0, intra, end, qmul, qadd);
+ call_new(block1, intra, end, qmul, qadd);
+
+ if (memcmp(block0, block1, 64 * 2))
+ fail();
+
+ bench_new(block1, intra, 63, qmul, qadd);
+ }
+}
+
typedef void (*filter)(uint8_t *src, int stride, int qscale);
static void check_loop_filter(char dim, filter func)
@@ -56,6 +82,8 @@ void checkasm_check_h263dsp(void)
H263DSPContext ctx;
ff_h263dsp_init(&ctx);
+ check_dct_unquantize(&ctx, false);
+ check_dct_unquantize(&ctx, true);
check_loop_filter('h', ctx.h263_h_loop_filter);
check_loop_filter('v', ctx.h263_v_loop_filter);
report("loop_filter");
--
2.45.1
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