Stefano Sabatini
60f162946f
tools/ffeval: print computed value even in case of error
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This is useful for debugging purposes.
2014-07-05 11:48:24 +02:00
Michael Niedermayer
de488525e5
tools/ffeval: Check return value of av_expr_parse_and_eval()
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Fixes CID1026745
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-02 22:48:03 +02:00
Stefano Sabatini
3a4c8788e3
tools/ffeval: use av_dynarray2_add()
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Simplify, increment robustness.
2013-05-13 13:52:37 +02:00
Stefano Sabatini
25f3827e1d
tools/ffeval: do not use UNIX-specific /dev/std{in,out} files
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Should fix behavior when the /dev/ directory is not defined (e.g. on
Windows).
2012-10-16 13:51:44 +02:00
Stefano Sabatini
22c5cc239c
tools/ffeval: include compat/getopt.c in case of missing system getopt()
2012-10-15 21:58:02 +02:00
Michael Niedermayer
225d3cc1cc
ffeval: avoid folding EOF onto a valid char
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Fixes CID733704
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 20:35:56 +02:00
Stefano Sabatini
24860a913c
tools: add ffeval tool
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The tool is useful for testing the internal arithmetic evaluation engine
(indeed I plan to use it in FATE), and provides a handy calculator when
you can't rely on bc ;-).
2012-01-17 12:10:07 +01:00
