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image_pattern_generator: fixed EBU/SMPTE patters

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- EBU didn't work at all (out of bounds access)
- last column of SMPTE pattern has full luminance but should have .75%
This commit is contained in:
Martin Pulec
2023-02-07 09:20:38 +01:00
parent 7b659444de
commit a541bcddf5
1 changed files with 2 additions and 1 deletions
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3
src/utils/video_pattern_generator.cpp
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@@ -213,7 +213,8 @@ class image_pattern_ebu_smpte_bars : public image_pattern {
uint32_t{0xFFU << 24U | 0U << 16U | f << 8U | 0U },
uint32_t{0xFFU << 24U | f << 16U | 0U << 8U | f },
uint32_t{0xFFU << 24U | 0U << 16U | 0U << 8U | f },
uint32_t{0xFFU << 24U | 0xFFU << 16U | 0U << 8U | 0U },
uint32_t{0xFFU << 24U | f << 16U | 0U << 8U | 0U },
uint32_t{0xFFU << 24U | 0U << 16U | 0U << 8U | 0U },
};
enum generator_depth fill(int width, int height, unsigned char *data) override {
int col_num = 0;