create temporary directory if it doesn't exits
fixed overwrite problems with ffmpeg
previously ffmpeg was defined with -y (answer yes to overwrite questions).Now -y is part of the script itself.
Merge commit 'abeni/smart_chunkisation_merged'
fixed bash =~ error
Now it works both for bash 3.1 and for 3.2.48seehttp://books.google.com/books?id=Qu6H8fnAvGoC&pg=PA123&lpg=PA123&dq=bash+rematch+3.2&source=bl&ots=CgiP4erH20&sig=4vbkbdx6o-nN1ZQWnzfjOXo3x8s&hl=en&ei=wfuTSsv8N4je-Qa62NCxBg&sa=X&oi=book_result&ct=result&resnum=1#v=onepage&q=bash%20rematch%203.2&f=false...
fixed error in desc file copying by removing the desc file.
alternatively, -f could be used
Support new cutter, and do not hardcode ffmpeg
fixed bash regexp error.
Bash regexp behavior changes from version to version. Seehttp://books.google.com/books?id=Qu6H8fnAvGoC&pg=PA123#v=onepage&q=&f=falseHope this works now with all 3+ versions.
autodetect video parameters, or in case of yuv require .desc file
handle XSIZE, YSIZE and FPS in psnr.sh
added ssim calculation
added GPL notice
added coder parameters as external parameter to scripts
changed TMPPREFIX to be an external env variable
quick fix for psnr-tools folder
fixed error while taking psnr average from log
Added some output to init
It is commented since at the end it was not needed. Instead ofthis we run calc for the source.
changed script output to be on stdout
separated init from calc
minor fix in script params
script calculates bytes, chunks, chunkloss and psnr
added first version of PSNR evaluator script