qa_jpegbm.cpp
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00026 #include <fvutils/color/colorspaces.h>
00027 #include <fvutils/compression/jpeg_compressor.h>
00028
00029 #include <utils/time/tracker.h>
00030 #include <iostream>
00031 #include <cstdlib>
00032
00033 using namespace std;
00034 using namespace fawkes;
00035 using namespace firevision;
00036
00037 #define IMAGE_WIDTH 500
00038 #define IMAGE_HEIGHT 500
00039
00040 #define NUM_CYCLES 100
00041
00042
00043 #define DEST_BUF_SIZE 500000
00044
00045 int
00046 main(int argc, char **argv)
00047 {
00048
00049 unsigned char *yuv422planar = malloc_buffer(YUV422_PLANAR, IMAGE_WIDTH, IMAGE_HEIGHT);
00050 unsigned char *compressed = (unsigned char *)malloc(DEST_BUF_SIZE);
00051
00052 JpegImageCompressor *jpeg = new JpegImageCompressor(JpegImageCompressor::JPEG_CS_RGB);
00053 jpeg->set_image_dimensions(IMAGE_WIDTH, IMAGE_HEIGHT);
00054 jpeg->set_image_buffer(YUV422_PLANAR, yuv422planar);
00055 jpeg->set_destination_buffer(compressed, DEST_BUF_SIZE);
00056 jpeg->set_compression_destination(ImageCompressor::COMP_DEST_MEM);
00057
00058 TimeTracker *tracker = new TimeTracker();
00059
00060 for ( unsigned int i = 0; i < NUM_CYCLES; ++i) {
00061 jpeg->compress();
00062 tracker->ping(0);
00063 }
00064
00065 tracker->print_to_stdout();
00066
00067 delete tracker;
00068 delete jpeg;
00069 free(compressed);
00070 free(yuv422planar);
00071
00072 return 0;
00073 }
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