| #!/bin/sh |
| # |
| # Dump stats from a VP8 encoded file. |
| # The VP8 file is a Matroska file; data is extracted using vpxdec with a patch |
| # to write to decodestats.stt for each frame. |
| # |
| set -e |
| |
| FILE=$1 |
| DIR=$PWD |
| BINDIR=$(dirname $(realpath $0)) |
| |
| if [ ! -f $DIR/$FILE ]; then |
| echo "No such file: $DIR/$FILE" |
| exit 1 |
| fi |
| |
| WORKDIR=$(mktemp -d) |
| |
| cd $WORKDIR |
| |
| # Dump info to decodestats.stt |
| $BINDIR/vpxdec-dumper $DIR/$FILE -o /dev/null |
| mkvinfo -v --size $DIR/$FILE > mkvinfo.log |
| grep 'Frame with' mkvinfo.log > mkvinfo.frames |
| |
| paste decodestats.stt mkvinfo.frames |
| |
| rm -r $WORKDIR |
| |
| |
| |
