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c++ Programming Glossary: uint8_t

Purpose of Unions in C and C++

http://stackoverflow.com/questions/2310483/purpose-of-unions-in-c-and-c

this code union ARGB uint32_t colour struct componentsTag uint8_t b uint8_t g uint8_t r uint8_t a components pixel pixel.colour.. union ARGB uint32_t colour struct componentsTag uint8_t b uint8_t g uint8_t r uint8_t a components pixel pixel.colour 0xff040201.. uint32_t colour struct componentsTag uint8_t b uint8_t g uint8_t r uint8_t a components pixel pixel.colour 0xff040201 ARGB colour..

Is there a replacement for unistd.h for Windows (Visual C)?

http://stackoverflow.com/questions/341817/is-there-a-replacement-for-unistd-h-for-windows-visual-c

int32_t typedef __int64 int64_t typedef unsigned __int8 uint8_t typedef unsigned __int16 uint16_t typedef unsigned __int32 uint32_t..

Access C++ shared library from Java: JNI, JNA, CNI, or SWIG?

http://stackoverflow.com/questions/3720563/access-c-shared-library-from-java-jni-jna-cni-or-swig

void Func2 bool class MyObj2 MyObj2 MyObj1 ssize_t Func uint8_t size_t MyObj1 The actual interface is a bit more complicated..

Real-world use of X-Macros

http://stackoverflow.com/questions/6635851/real-world-use-of-x-macros

a compiler specific directive #define ENTRY a b c volatile uint8_t a _at_ b REGISTER_TABLE #undef ENTRY initialize registers #define.. there are as follows typedef struct #define ENTRY a b c uint8_t b COMMAND_TABLE #undef ENTRY offset_struct_t #define NUMBER_OF_COMMANDS.. of its largest member typedef union #define ENTRY a b c uint8_t b##_buf sizeof b##_cmd_t COMMAND_TABLE #undef ENTRY tx_buf_t..

how do I print an unsigned char as hex in c++ using ostream?

http://stackoverflow.com/questions/673240/how-do-i-print-an-unsigned-char-as-hex-in-c-using-ostream

unsigned 8 bit variables in C . Either unsigned char or uint8_t do the trick as far as the arithmetic is concerned which is.. the arithmetic is concerned which is expected since AFAIK uint8_t is just an alias for unsigned char or so the debugger presents.. a is ^@ b is 377 instead of a is 0 b is ff I tried using uint8_t but as I mentioned before that's typedef'ed to unsigned char..

OpenCV get pixel information from Mat image

http://stackoverflow.com/questions/7899108/opencv-get-pixel-information-from-mat-image

the pixel values Here is how you might go about this uint8_t pixelPtr uint8_t foo.data int cn foo.channels for int i 0 i.. Here is how you might go about this uint8_t pixelPtr uint8_t foo.data int cn foo.channels for int i 0 i foo.rows i for int.. int i 0 i foo.rows i for int j 0 j foo.cols j cn Scalar_ uint8_t bgrPixel bgrPixel.val 0 pixelPtr i foo.cols cn j cn 0 B bgrPixel.val..

Audio output with video processing with opencv

http://stackoverflow.com/questions/8187745/audio-output-with-video-processing-with-opencv

return ret int audio_decode_frame AVCodecContext aCodecCtx uint8_t audio_buf int buf_size static AVPacket pkt static uint8_t audio_pkt_data.. uint8_t audio_buf int buf_size static AVPacket pkt static uint8_t audio_pkt_data NULL static int audio_pkt_size 0 int len1 data_size.. AVCodecContext userdata int len1 audio_size static uint8_t audio_buf AVCODEC_MAX_AUDIO_FRAME_SIZE 3 2 static unsigned int..