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ViThumbs
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Added more meta information to output

This commit is contained in:
Jan Jastrow 2022-02-02 20:00:08 +01:00
parent ed58aedb99
commit 1f4d2d92d8
1 changed files with 18 additions and 8 deletions
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26
vithumbs.sh
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@ -33,7 +33,7 @@ INFO_TEXTCOLOR="0xEEEEEE"
INFO_BGCOLOR="0x282828"
INFO_FONTSIZE=20
INFO_LINESPACING=5
INFO_HEIGHT=110
INFO_HEIGHT=130
FONTFILE=""
# Render text in system monospace font if no other is defined
@ -45,12 +45,21 @@ fi
FFMPEG_VERBOSITY="-hide_banner -loglevel error"
NFRAMES=$(echo "scale=0;$COLS*$ROWS" | bc)
DURX=$(ffmpeg -i "$INPUT" 2>&1 | grep Duration | awk '{print $2}' | tr -d ,)
DURATION=$(ffmpeg -i "$INPUT" 2>&1 | grep "Duration"| cut -d ' ' -f 4 | sed s/,// | sed 's@\..*@@g' | awk '{ split($1, A, ":"); split(A[3], B, "."); print 3600*A[1] + 60*A[2] + B[1] }')
RES=$(ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "$INPUT")
DURX=$(ffmpeg -i "$INPUT" 2>&1 | grep Duration | awk '{print $2}' | tr -d ,)
FILESIZE=$(du -sm "$INPUT" | awk '{print $1}')
TMPDIR="/tmp/thumbnails-${RANDOM}/"
VIDEO_RES=$(ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "$INPUT")
VIDEO_FPS=$(echo "scale=2; $(ffprobe -v error -select_streams v:0 -show_entries stream=r_frame_rate -of default=noprint_wrappers=1:nokey=1 "$INPUT")" | bc)
VIDEO_CODEC=$(ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "$INPUT")
VIDEO_AR=$(ffprobe -v error -select_streams v:0 -show_entries stream=display_aspect_ratio -of default=noprint_wrappers=1:nokey=1 "$INPUT")
VIDEO_BITRATE=$(echo $(ffprobe -v error -select_streams v:0 -show_entries format=bit_rate -of default=noprint_wrappers=1:nokey=1 "$INPUT") / 1000 | bc)
AUDIO_CODEC=$(ffprobe -v error -select_streams a:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "$INPUT")
AUDIO_CODEC_TAG=$(ffprobe -v error -select_streams a:0 -show_entries stream=codec_tag_string -of default=noprint_wrappers=1:nokey=1 "$INPUT")
AUDIO_SAMPLERATE=$(ffprobe -v error -select_streams a:0 -show_entries stream=sample_rate -of default=noprint_wrappers=1:nokey=1 "$INPUT")
AUDIO_BITRATE=$(echo $(ffprobe -v error -select_streams a:0 -show_entries stream=bit_rate -of default=noprint_wrappers=1:nokey=1 "$INPUT") / 1000 | bc)
AUDIO_CHANNELS=$(ffprobe -v error -select_streams a:0 -show_entries stream=channels -of default=noprint_wrappers=1:nokey=1 "$INPUT")
TMPDIR="/tmp/thumbnails-${RANDOM}/"
mkdir $TMPDIR
echo "Extracting thumbnails…"
@ -68,10 +77,11 @@ done
ffmpeg -pattern_type glob $FFMPEG_VERBOSITY -i "${TMPDIR}*.png" -filter_complex tile=${COLS}x${ROWS}:margin=5:padding=5:color=white ${TMPDIR}tiled.png
# Output metadata to file
echo "File Name: $INPUT" >>${TMPDIR}metadata.txt
echo "File Size: $FILESIZE MByte" >>${TMPDIR}metadata.txt
echo "Duration: $DURX" >>${TMPDIR}metadata.txt
echo "Resolution: $RES" >>${TMPDIR}metadata.txt
echo "File Name: $INPUT" >>${TMPDIR}metadata.txt
echo "File Size: $FILESIZE MByte" >>${TMPDIR}metadata.txt
echo "Duration: $DURX" >>${TMPDIR}metadata.txt
echo "Video: $VIDEO_RES ($VIDEO_AR) • $VIDEO_BITRATE kbps • $VIDEO_CODEC • $VIDEO_FPS fps" >>${TMPDIR}metadata.txt
echo "Audio: $AUDIO_CODEC/$AUDIO_CODEC_TAG • $AUDIO_SAMPLERATE kHz • $AUDIO_BITRATE kbps • $AUDIO_CHANNELS channel" >>${TMPDIR}metadata.txt
# Get dimensions of tile image
thewidth=$(ffmpeg -i ${TMPDIR}tiled.png 2>&1 |grep Video|awk '{ split( $6, pieces, /[x,]/ ) ; print pieces[1] }')