diff options
Diffstat (limited to 'core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp')
-rw-r--r-- | core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp b/core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp index 3add606509..2dabb5379d 100644 --- a/core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp +++ b/core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp @@ -464,3 +464,79 @@ TEST(fxcodec, DecodeDataSeek) { EXPECT_EQ(kReadError, opj_read_from_memory(buffer, 1, &dd)); EXPECT_EQ(0xbd, buffer[0]); } + +TEST(fxcodec, YUV420ToRGB) { + opj_image_comp_t u; + memset(&u, 0, sizeof(u)); + u.dx = 1; + u.dy = 1; + u.w = 16; + u.h = 16; + u.prec = 8; + u.bpp = 8; + u.data = FX_Alloc(OPJ_INT32, u.w * u.h); + memset(u.data, 0, u.w * u.h * sizeof(OPJ_INT32)); + opj_image_comp_t v; + memset(&v, 0, sizeof(v)); + v.dx = 1; + v.dy = 1; + v.w = 16; + v.h = 16; + v.prec = 8; + v.bpp = 8; + v.data = FX_Alloc(OPJ_INT32, v.w * v.h); + memset(v.data, 0, v.w * v.h * sizeof(OPJ_INT32)); + opj_image_comp_t y; + memset(&y, 0, sizeof(y)); + y.dx = 1; + y.dy = 1; + y.prec = 8; + y.bpp = 8; + opj_image_t img; + memset(&img, 0, sizeof(img)); + img.numcomps = 3; + img.color_space = OPJ_CLRSPC_SYCC; + img.comps = FX_Alloc(opj_image_comp_t, 3); + const struct { + int w; + bool expected; + } cases[] = {{0, false}, + {1, false}, + {30, false}, + {31, true}, + {32, true}, + {33, true}, + {34, false}, + {UINT_MAX, false}}; + for (int i = 0; i < sizeof(cases) / sizeof(cases[0]); ++i) { + y.w = cases[i].w; + y.h = y.w; + img.x1 = y.w; + img.y1 = y.h; + y.data = FX_Alloc(OPJ_INT32, y.w * y.h); + memset(y.data, 1, y.w * y.h * sizeof(OPJ_INT32)); + u.data = FX_Alloc(OPJ_INT32, u.w * u.h); + memset(u.data, 0, u.w * u.h * sizeof(OPJ_INT32)); + v.data = FX_Alloc(OPJ_INT32, v.w * v.h); + memset(v.data, 0, v.w * v.h * sizeof(OPJ_INT32)); + img.comps[0] = y; + img.comps[1] = u; + img.comps[2] = v; + sycc420_to_rgb(&img); + if (cases[i].expected) { + EXPECT_EQ(img.comps[0].w, img.comps[1].w); + EXPECT_EQ(img.comps[0].h, img.comps[1].h); + EXPECT_EQ(img.comps[0].w, img.comps[2].w); + EXPECT_EQ(img.comps[0].h, img.comps[2].h); + } else { + EXPECT_NE(img.comps[0].w, img.comps[1].w); + EXPECT_NE(img.comps[0].h, img.comps[1].h); + EXPECT_NE(img.comps[0].w, img.comps[2].w); + EXPECT_NE(img.comps[0].h, img.comps[2].h); + } + FX_Free(img.comps[0].data); + FX_Free(img.comps[1].data); + FX_Free(img.comps[2].data); + } + FX_Free(img.comps); +} |