redo-try-chroma-decoder

#!/bin/sh -ex
# For each of the non-tmp versions tested in the past, build that version of
# the chroma decoders again and rerun try-chroma-decoder. (This doesn't rerun
# ld-decode for each version.)

testsuitedir="$(realpath $(dirname $0))"
ldddir="$(realpath $testsuitedir/../ld-decode)"

build_dir () {
	(
		# This is a bit specific to Adam's test machine...
		cd "$1"
		qmake
		sed -i \
			-e 's/-pipe -O2/-O3 -march=native/g' \
			-e 's/-lopencv_imgcodecs //' \
			Makefile
		make clean
		make -j4
	)
}

cd $ldddir
for thisdir in "$testsuitedir"/output/*; do
	case "$thisdir" in
	*tmp*)
		continue
		;;
	esac

	if ! [ -f "$thisdir/git-revision" ]; then
		continue
	fi
	rev=$(head -1 "$thisdir/git-revision" | cut -d' ' -f2)
	git checkout $rev

	if [ -f tools/ld-decode-shared/sourcefield.h ]; then
		build_dir tools/ld-decode-shared
	fi
	if [ -f tools/ld-comb-ntsc/main.cpp ]; then
		build_dir tools/ld-comb-ntsc
	fi
	if [ -f tools/ld-comb-pal/main.cpp ]; then
		build_dir tools/ld-comb-pal
	fi
	if [ -f tools/ld-chroma-decoder/main.cpp ]; then
		build_dir tools/ld-chroma-decoder
	fi

	"$testsuitedir/try-chroma-decoder" -n $(basename "$thisdir") "$@"
done