From 3484fb6c8f726136e409317b001a59b5c86f1ddc Mon Sep 17 00:00:00 2001
From: mattmcw <matt@sixteenmillimeter.com>
Date: Sat, 11 May 2024 15:48:00 -0400
Subject: [PATCH] Encode will add a bug and otherwise scale with
 filter_complex, not vf. Working on several videos.

---
 encode.sh | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/encode.sh b/encode.sh
index 95be108..9deabe1 100644
--- a/encode.sh
+++ b/encode.sh
@@ -11,21 +11,34 @@ if [ ${count} == 0 ]; then
 	exit 1
 fi
 
-SCALE="scale=${WIDTH}:${HEIGHT}:force_original_aspect_ratio=decrease,pad=${WIDTH}:${HEIGHT}:(ow-iw)/2:(oh-ih)/2"
+SCALE="-filter_complex scale=${WIDTH}:${HEIGHT}:force_original_aspect_ratio=decrease,pad=${WIDTH}:${HEIGHT}:(ow-iw)/2:(oh-ih)/2"
+HWENCODE="-hwaccel auto"
+SILENT="-loglevel quiet -stats"
+
+if [[ "${BUG}" != "" ]]; then
+	SCALE="-i ${BUG} -filter_complex [0]scale=${WIDTH}:${HEIGHT}:force_original_aspect_ratio=decrease,pad=${WIDTH}:${HEIGHT}:(ow-iw)/2:(oh-ih)/2,overlay=x=0:y=0[out] -map [out]"
+fi
 
 Encode () {
 	name=$(basename "${1}")
 	nameNoExt=${name%.*}
 	now=$(date '+%s')
-	output="${VIDEOS}/${nameNoExt}_${now}.flv"
-	if [ -f "${VIDEOS}/${nameNoExt}"*".flv" ]; then
+	output="${VIDEOS}/${nameNoExt}_${now}.mkv"
+	#echo $output
+	if [ -f "${VIDEOS}/${nameNoExt}"*".mkv" ]; then
 		echo "File ${name} already exists"
 		return
 	fi
 	echo "Encoding ${name}..."
-	ffmpeg -i "${1}" -c:v libx264 -tune zerolatency -pix_fmt yuv420p -vf "${SCALE}" \
-		-c:a aac -b:a 190k -ac 2 -ar 44100 \
-		-f flv "${output}"
+	if [[ "${name}" == *".jpg" ]] || [[ "${name}" == *".jpeg" ]] || [[ "${name}" == *".png" ]]; then
+	ffmpeg -nostdin -loop 1 -t 30 -i "${1}" ${SCALE} -c:v libx264 -tune zerolatency -pix_fmt yuv420p -r 30 -t 30  \
+		-an ${SILENT} \
+		 "${output}"
+	else
+		ffmpeg -nostdin ${HWENCODE} -i "${1}" ${SCALE} -c:v libx264 -tune zerolatency -pix_fmt yuv420p \
+			-c:a aac -b:a 190k -ac 2 -ar 44100 \
+			-f flv ${SILENT} "${output}"
+	fi
 }
 
 fileList=$(mktemp)