diff options
Diffstat (limited to 'ffuse-frame')
| -rwxr-xr-x | ffuse-frame | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ffuse-frame b/ffuse-frame index d556203..2541e7c 100755 --- a/ffuse-frame +++ b/ffuse-frame @@ -30,11 +30,21 @@ fi in_file="$1" if test -z "${in_file}"; then usage +elif test ! "${in_file}" = -; then + in_file="file:${in_file}" +else + printf '%s: - is not supported for in-file\n' "$0" >&2 + exit 1 fi out_file="$2" if test -z "${out_file}"; then usage +elif test ! "${out_file}" = -; then + out_file="file:${out_file}" +else + printf '%s: - is not supported for out-file\n' "$0" >&2 + exit 1 fi ffmpeg -i "${in_file}" -ss "${ss}" -update 1 -frames:v 1 -c:v png -f image2pipe - | \ |