@@ -80,7 +80,7 @@ Within Example/TestCFHD.cpp, here are some key configuration controls:
The TestCFHD defaults to using the asynchronous encoder for the greatest performance on multi-core systems, which encodes 'n' frames simultaneously. For the highest performance, the number of frames to encode at once should match the number of CPU threads available, set by **POOL_THREADS**. To keep you CPU busy, have a **POOL_QUEUE_LENGTH** greater than the number of CPUs.
Asynchronous performance on a 4Ghz 8 core Broadwell E system:
Asynchronous performance on a 4GHz 8 core Broadwell E system:
```
$ ./TestCFHD -E
Pixel format: YUY2
...
...
@@ -123,15 +123,15 @@ total 4153346
Within Example/WaveletDemo/wavelets.c: here are some key configuration controls:
```
#define INTERLACED22 0 // Source is interlaced, use a different vertical filter on the first wavelet level
#define INTERLACED22 0 // Source is interlaced, use a different vertical filter on the first wavelet level
#define OUTPUT_DIFFERENCE 1 // Output a PGM (portable Grey Map) image for the differences due to quantization.
#define OUTPUT_WAVELET_TREE 1 // Output a PGM for the wavelet structure.
#define OUTPUT_DECODED 1 // Output a PGM for the decoded image.
#define SUBBANDS_STATS 1 // Show Subband stats
#define OUTPUT_DIFFERENCE 1 // Output a PGM (portable Grey Map) image for the differences due to quantization.
#define OUTPUT_WAVELET_TREE 1 // Output a PGM for the wavelet structure.
#define OUTPUT_DECODED 1 // Output a PGM for the decoded image.
#define SUBBANDS_STATS 1 // Show Subband stats
#define ERRORGAIN (10) // The compression is good, this multiples the error to so can see the subtle differences
#define GENERATIONS (1) // The type of compression,setting losing little to nothing after the first generation.
#define GENERATIONS (1) // The type of compression,setting losing little to nothing after the first generation.
#define LEVELS (3) // designed for 3, but you can experiment with 1 thru 7
#define BITDEPTH (12) // designed for 12, supports 8 thru 14
