diff options
| -rw-r--r-- | tests/checkasm/vp9dsp.c | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/tests/checkasm/vp9dsp.c b/tests/checkasm/vp9dsp.c index 078bb05..35557b6 100644 --- a/tests/checkasm/vp9dsp.c +++ b/tests/checkasm/vp9dsp.c @@ -26,8 +26,74 @@ #include "libavutil/intreadwrite.h" static const uint32_t pixel_mask[3] = { 0xffffffff, 0x03ff03ff, 0x0fff0fff }; - #define SIZEOF_PIXEL ((bit_depth + 7) / 8) + +#define randomize_buffers() \ + do { \ + uint32_t mask = pixel_mask[(bit_depth - 8) >> 1]; \ + int k; \ + for (k = -4; k < SIZEOF_PIXEL * FFMAX(8, size); k += 4) { \ + uint32_t r = rnd() & mask; \ + AV_WN32A(a + k, r); \ + } \ + for (k = 0; k < size * SIZEOF_PIXEL; k += 4) { \ + uint32_t r = rnd() & mask; \ + AV_WN32A(l + k, r); \ + } \ + } while (0) + +static void check_ipred(void) +{ + LOCAL_ALIGNED_32(uint8_t, a_buf, [64 * 2]); + uint8_t *a = &a_buf[32 * 2]; + LOCAL_ALIGNED_32(uint8_t, l, [32 * 2]); + LOCAL_ALIGNED_32(uint8_t, dst0, [32 * 32 * 2]); + LOCAL_ALIGNED_32(uint8_t, dst1, [32 * 32 * 2]); + VP9DSPContext dsp; + int tx, mode, bit_depth; + declare_func(void, uint8_t *dst, ptrdiff_t stride, + const uint8_t *left, const uint8_t *top); + static const char *const mode_names[N_INTRA_PRED_MODES] = { + [VERT_PRED] = "vert", + [HOR_PRED] = "hor", + [DC_PRED] = "dc", + [DIAG_DOWN_LEFT_PRED] = "diag_downleft", + [DIAG_DOWN_RIGHT_PRED] = "diag_downright", + [VERT_RIGHT_PRED] = "vert_right", + [HOR_DOWN_PRED] = "hor_down", + [VERT_LEFT_PRED] = "vert_left", + [HOR_UP_PRED] = "hor_up", + [TM_VP8_PRED] = "tm", + [LEFT_DC_PRED] = "dc_left", + [TOP_DC_PRED] = "dc_top", + [DC_128_PRED] = "dc_128", + [DC_127_PRED] = "dc_127", + [DC_129_PRED] = "dc_129", + }; + + for (bit_depth = 8; bit_depth <= 12; bit_depth += 2) { + ff_vp9dsp_init(&dsp, bit_depth, 0); + for (tx = 0; tx < 4; tx++) { + int size = 4 << tx; + + for (mode = 0; mode < N_INTRA_PRED_MODES; mode++) { + if (check_func(dsp.intra_pred[tx][mode], "vp9_%s_%dx%d_%dbpp", + mode_names[mode], size, size, bit_depth)) { + randomize_buffers(); + call_ref(dst0, size * SIZEOF_PIXEL, l, a); + call_new(dst1, size * SIZEOF_PIXEL, l, a); + if (memcmp(dst0, dst1, size * size * SIZEOF_PIXEL)) + fail(); + bench_new(dst1, size * SIZEOF_PIXEL,l, a); + } + } + } + } + report("ipred"); +} + +#undef randomize_buffers + #define DST_BUF_SIZE (size * size * SIZEOF_PIXEL) #define SRC_BUF_STRIDE 72 #define SRC_BUF_SIZE ((size + 7) * SRC_BUF_STRIDE * SIZEOF_PIXEL) @@ -118,5 +184,6 @@ static void check_mc(void) void checkasm_check_vp9dsp(void) { + check_ipred(); check_mc(); } |
