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authorMattias Andrée <maandree@kth.se>2017-01-14 10:42:05 +0100
committerMattias Andrée <maandree@kth.se>2017-01-14 10:42:05 +0100
commit06959fe3e0bd5be826f9fac7b2ab80ea4bf5090c (patch)
tree583884d969ee7b7826d3ba4b7a9c622b0e325314 /examples/reverse/Makefile
parentblind-reverse: add -i (reverse file in place) (diff)
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Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'examples/reverse/Makefile')
-rw-r--r--examples/reverse/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/reverse/Makefile b/examples/reverse/Makefile
index 5112f31..62808a8 100644
--- a/examples/reverse/Makefile
+++ b/examples/reverse/Makefile
@@ -17,7 +17,7 @@ FFMPEG_ARGS = -c:v libx264 -preset veryslow -crf 0 -pix_fmt yuv444p
START = 20
END = 40
-reversed.mkv: $(TEMPFILE)
+reversed.mkv: $(TEMPFILE) $(INPUT_VIDEO)
framerate=$$(ffprobe -v quiet -show_streams -select_streams v - < "$(INPUT_VIDEO)" | \
grep '^r_frame_rate=' | cut -d = -f 2) && \
../../blind-reverse $(TEMPFILE) | ../../blind-to-video $(DRAFT) $${framerate} $(FFMPEG_ARGS) reversed.mkv