From: Niklas Haas <g...@haasn.dev>
Mirroring lumToYV12 and chrToYV12.
---
tests/checkasm/sw_rgb.c | 47 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/tests/checkasm/sw_rgb.c b/tests/checkasm/sw_rgb.c
index 3b2dffc423..5450a7953d 100644
--- a/tests/checkasm/sw_rgb.c
+++ b/tests/checkasm/sw_rgb.c
@@ -453,6 +453,50 @@ static void check_rgb_to_uv(SwsContext *sws)
}
}
+static void check_rgba_to_a(SwsContext *sws)
+{
+ SwsInternal *ctx = sws_internal(sws);
+
+ LOCAL_ALIGNED_16(uint8_t, src, [MAX_LINE_SIZE * 4]);
+ LOCAL_ALIGNED_32(uint8_t, dst0_y, [MAX_LINE_SIZE * 2]);
+ LOCAL_ALIGNED_32(uint8_t, dst1_y, [MAX_LINE_SIZE * 2]);
+
+ declare_func(void, uint8_t *dst, const uint8_t *src1,
+ const uint8_t *src2, const uint8_t *src3, int width,
+ uint32_t *rgb2yuv, void *opq);
+
+ randomize_buffers(src, MAX_LINE_SIZE * 4);
+
+ for (int i = 0; i < FF_ARRAY_ELEMS(rgb_formats); i++) {
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(rgb_formats[i]);
+ if (desc->nb_components < 4)
+ continue;
+
+ sws->src_format = rgb_formats[i];
+ ff_sws_init_scale(ctx);
+
+ for (int j = 0; j < FF_ARRAY_ELEMS(input_sizes); j++) {
+ int w = input_sizes[j];
+
+ if (check_func(ctx->alpToYV12, "%s_to_y_%d", desc->name, w)) {
+ memset(dst0_y, 0xFA, MAX_LINE_SIZE * 2);
+ memset(dst1_y, 0xFA, MAX_LINE_SIZE * 2);
+
+ call_ref(dst0_y, NULL, NULL, src, w, ctx->input_rgb2yuv_table,
NULL);
+ call_new(dst1_y, NULL, NULL, src, w, ctx->input_rgb2yuv_table,
NULL);
+
+ if (memcmp(dst0_y, dst1_y, w * 2))
+ fail();
+
+ // only bench native endian formats
+ if (sws->src_format == AV_PIX_FMT_RGB32 || sws->src_format ==
AV_PIX_FMT_RGB32_1)
+ bench_new(dst1_y, NULL, NULL, src, w,
ctx->input_rgb2yuv_table, NULL);
+ }
+ }
+ }
+}
+
+
static const int packed_rgb_fmts[] = {
AV_PIX_FMT_RGB24,
AV_PIX_FMT_BGR24,
@@ -795,6 +839,9 @@ void checkasm_check_sw_rgb(void)
check_rgb_to_uv(sws);
report("rgb_to_uv");
+ check_rgba_to_a(sws);
+ report("rgba_to_a");
+
check_rgb24toyv12(sws);
report("rgb24toyv12");
--
2.47.0
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