diff options
Diffstat (limited to 'kms++')
| -rw-r--r-- | kms++/inc/kms++/pixelformats.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/kms++/inc/kms++/pixelformats.h b/kms++/inc/kms++/pixelformats.h index e334ee6..1b56495 100644 --- a/kms++/inc/kms++/pixelformats.h +++ b/kms++/inc/kms++/pixelformats.h @@ -77,12 +77,14 @@ inline PixelFormat FourCCToPixelFormat(const std::string& fourcc) inline std::string PixelFormatToFourCC(PixelFormat f) { - char buf[5] = { (char)(((uint32_t)f >> 0) & 0xff), - (char)(((uint32_t)f >> 8) & 0xff), - (char)(((uint32_t)f >> 16) & 0xff), - (char)(((uint32_t)f >> 24) & 0xff), - 0 }; - return std::string(buf); + uint32_t v = (uint32_t)f; + + char buf[4] = { (char)((v >> 0) & 0xff), + (char)((v >> 8) & 0xff), + (char)((v >> 16) & 0xff), + (char)((v >> 24) & 0xff), + }; + return std::string(buf, 4); } enum class PixelColorType { |