* rocDecode/HEVC parsing: Implemented correct logic to set active VPS, SPS and PPS: start from slice header and up. Added video image size change detection. Fixed slice_segment_address bits calculation in slice segment header parsing.
* rocDecode/HEVC: Changed variable naming to Google style.
[ROCm/rocdecode commit: 94ff35e03c]
* rocDecode api defintions added for decoder and parser
* addressed review comments and changed struct names to CamelCase
* minot reformatting
* parser high level class implementation
[ROCm/rocdecode commit: 0a991c1776]
* rocDecode api defintions added for decoder and parser
* addressed review comments and changed struct names to CamelCase
* minot reformatting
[ROCm/rocdecode commit: 4ea67e279d]