add meta.preset.extension to image sequence presets

[mlt] / presets / consumer / avformat / stills / PPM

diff --git a/presets/consumer/avformat/stills/PPM b/presets/consumer/avformat/stills/PPM
index 13f52870c0dc4dc0490b0f3b1d04c721baca27a1..1c443039e9a08159cf7175f97e790c4a22b3490f 100644 (file)
--- a/presets/consumer/avformat/stills/PPM
+++ b/presets/consumer/avformat/stills/PPM
@@ -3,3 +3,5 @@ f=image2
 vcodec=ppm
 an=1
 audio_off=1
+
+meta.preset.extension=ppm