pv-test, refactor some and change default recommended codecs.

rc_shared.sh

@@ -782,38 +782,21 @@ function pv-test {
 		read -p "Please provide the filename: " filename_in
 	done
 
-	# Persistent Data #
-
-	normalize=""
-	typeset -u normalize_in
-	read -p "Would you like to normalize the audio? (Y/n) " normalize_in
-	if [[ $normalize_in != "N"* && $normalize_in != "F"* ]]; then
-		normalize="-filter:a dynaudnorm=f=33:g=65:p=0.66:m=33.3"
-	fi
-	echo -e "  normalize: '$normalize'\n"
-
-	typeset -i size_in
-	read -p "What display ratio would you like to use? (720) " size_in
-	if (( $size_in == 0 )); then
-		size_in=720
-	fi
-	echo -e "  size: '$size_in'\n"
-
 	# Existing Functions #
 
 	declare -l pv{,2}="n"
 	typeset -l test_pv{,2}
 
-	read -p "Create a test with current 'pv' function? (Y/n) " test_pv
-	if [[ -z "$test_pv" || "$test_pv" == "y"* ]]; then
+	read -p "Create a test with current 'pv' function? (y/N) " test_pv
+	if [[ "$test_pv" == "y"* ]]; then
 		pv="y"
 		echo "  great, will run pv"
 	else
 		echo "  skipping"
 	fi
 	echo " "
-	read -p "Create a test with current 'pv2' function? (Y/n) " test_pv2
-	if [[ -z "$test_pv2" || "$test_pv2" == "y"* ]]; then
+	read -p "Create a test with current 'pv2' function? (y/N) " test_pv2
+	if [[ "$test_pv2" == "y"* ]]; then
 		pv2="y"
 		echo "  great, will run pv2"
 	else
@@ -827,13 +810,21 @@ function pv-test {
 
 	echo -e " * * Loop Settings * * \n"
 
-	vcodecs="libx264 libsvtav1 libx265"
+	typeset -i size_in
+	read -p "What display ratio would you like to use? (720) " size_in
+	if (( $size_in == 0 )); then
+		size_in=720
+	fi
+	echo -e "  size: '$size_in'\n"
+
+	vcodecs="libx264 libsvtav1"
 	read -p "Please provide the video codecs to test: [$vcodecs] " test_vcodecs
 	if [[ -n "$test_vcodecs" ]]; then
 		vcodecs="$test_vcodecs"
 	fi
 	echo -e "  video codecs: '$vcodecs'\n"
 
+	echo ""
 	read -p "Test the video codec's slowest, medium, and fastest presets? (y/N) " test_vpresets
 	if [[ "$test_vpresets" == "y"* ]]; then
 		vpresets="slw med fst"
@@ -866,7 +857,7 @@ function pv-test {
 		echo -e "  under percentages: '$unders'\n"
 	fi
 
-	acodecs="aac libopus"
+	acodecs="libopus"
 	read -p "Please provide the audio codecs to test: [$acodecs] " test_acodecs
 	if [[ -n "$test_acodecs" ]]; then
 		acodecs="$test_acodecs"
@@ -891,6 +882,14 @@ function pv-test {
 	fi
 	echo -e "  audio frequencies: '$afreqs'\n"
 
+	normalize=""
+	typeset -u normalize_in
+	read -p "Would you like to normalize the audio? (Y/n) " normalize_in
+	if [[ $normalize_in != "N"* && $normalize_in != "F"* ]]; then
+		normalize="-filter:a dynaudnorm=f=33:g=65:p=0.66:m=33.3"
+	fi
+	echo -e "  normalize: '$normalize'\n"
+
 	exts="mkv"
 	read -p "Please provide the containers to test with: [$exts] " test_exts
 	if [[ -n "$test_exts" ]]; then
@@ -934,32 +933,32 @@ function pv-test {
 		echo -e " * Testing with 'pv2' complete! * \n"
 	fi
 
-	# TBD - Do multiplication with `wc` rather than a loop here.
-	count=0
+	typeset -i guess
+	guess=$(( \
+		  `wc -w <<< $vcodecs`   * `wc -w <<< $vpresets` * `wc -w <<< $crfs` \
+		* `wc -w <<< $vbrs`      * `wc -w <<< $overs`    * `wc -w <<< $unders` \
+		* `wc -w <<< $acodecs`   * `wc -w <<< $abrs` \
+		* `wc -w <<< $achannels` * `wc -w <<< $afreqs` \
+	))
+	if (( $guess > 0 )); then
+		plural=""
+		if (( $guess != 1 )); then
+			plural="s"
+		fi
+		echo -e "Expecting ${guess} loop${plural}, please be patient.\n"
+	else
+		echo "ERROR: Something went wrong, got 0 loops, exiting."
+		return 1
+	fi
+
+	typeset -i count
+	unset vcodec vpreset crf vbr acodec abr ext
 	for vcodec in $vcodecs; do for vpreset in $vpresets; do for crf in $crfs; do
-		for vbr in $vbrs; do for over in $overs; do for under in $under; do
+		for vbr in $vbrs; do for over in $overs; do for under in $unders; do
 			for acodec in $acodecs; do for abr in $abrs;
 				do for achannel in $achannels; do for afreq in $afreqs; do
 					for ext in $exts; do
 						(( count++ ))
-					done
-				done done
-			done done
-		done done done
-	done done done
-	plural=""
-	if (( $count != 1 )); then
-		plural="s"
-	fi
-	echo -e "Expecting ${count} loop${plural}, please be patient.\n"
-
-	count=0
-	unset vcodec vpreset crf vbr acodec abr ext
-	for vcodec in $vcodecs; do for vpreset in $vpresets; do for crf in $crfs; do
-		for vbr in $vbrs; do for over in $overs; do for under in $under; do
-			for acodec in $acodecs; do for abr in $abrs;
-				do for achannel in $achannels; do for afreq in $afreqs; do
-					for ext in $exts; do
 
 						preset=""
 						if [[ "$vpreset" != "default" ]]; then
@@ -994,12 +993,12 @@ function pv-test {
 
 								declare {o,u}=""
 								if [[ "$over" != "default" ]]; then
-									o=":overshoot-pct=$over"
-									ofn="-o$over"
+									o=":overshoot-pct=${over}"
+									ofn="-o${over}"
 								fi
 								if [[ "$under" != "default" ]]; then
-									u=":undershoot-pct=$under"
-									ufn="-u$under"
+									u=":undershoot-pct=${under}"
+									ufn="-u${under}"
 								fi
 
 								if [[ "$crf" == "default" ]]; then
@@ -1048,7 +1047,7 @@ function pv-test {
 						fi
 
 						newfile="_${size_in}p_${vcodec}-${vpreset}-${crf}-${vbr}${ofn}${ufn}_${acodec}-${abr}-${achannel}-${afreq}.${ext}"
-						echo -e " * Parameters for this test: $newfile * \n"
+						echo -e " * [Loop $count/$guess] Parameters for this test: $newfile * \n"
 
 						if [[ -e "$newfile" ]]; then
 							mv -v "$newfile" ~/TRASH/
@@ -1092,7 +1091,6 @@ function pv-test {
 						fi
 
 						echo -e "\n * Finished in ${minutes}m${seconds}s! * \n"
-						(( count++ ))
 					done
 				done done
 			done done