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File: mpeg2.c
Original provenience: MediaBench II benchmark suite,
http://euler.slu.edu/~fritts/mediabench (mirror)
2015-11-05:
- Removed original header comment, replaced by TACLeBench header.
- Removed unnecessary preprocessor macros, integrated required preprocessor
macros directly in the source code.
- Added prefix "mpeg2_" to all global symbols.
- Added explicit forward declarations of functions.
- Added TACLeBench-compliant initialization code.
- Added new function mpeg2_return producing a checksum as return value.
- Added new function mpeg2_main according to TACLeBench guidelines.
mpeg2_main is annotated as entry-point for timing analysis.
- Applied code formatting according to the following rules
- Lines shall not be wider than 80 characters; whenever possible, appropriate
line breaks shall be inserted to keep lines below 80 characters
- Indentation is done using whitespaces only, no tabs. Code is indented by
two whitespaces
- Two empty lines are put between any two functions
- In non-empty lists or index expressions, opening '(' and '[' are followed by
one whitespace, closing ')' and ']' are preceded by one whitespace
- In comma- or colon-separated argument lists, one whitespace is put after
each comma/colon
- Names of functions and global variables all start with a benchmark-specific
prefix (here: bs_) followed by lowercase letter (e.g., bs_square)
- For pointer types, one whitespace is put before the '*'
- Operators within expressions shall be preceded and followed by one
whitespace
- Code of then- and else-parts of if-then-else statements shall be put in
separate lines, not in the same lines as the if-condition or the keyword
"else"
- Opening braces '{' denoting the beginning of code for some if-else or loop
body shall be put at the end of the same line where the keywords "if",
"else", "for", "while" etc. occur
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