Differences between version 7 and predecessor to the previous major change of FFmpeg.
Other diffs: Previous Revision, Previous Author, or view the Annotated Edit History
| Newer page: | version 7 | Last edited on Thursday, June 21, 2007 8:48:15 pm | by LawrenceDoliveiro | Revert |
| Older page: | version 6 | Last edited on Monday, May 14, 2007 1:59:06 pm | by LawrenceDoliveiro | Revert |
@@ -42,9 +42,9 @@
-i <(dd if=/dev/zero bs=$(($~SampleRate * $~NrChannels * 2)) count=$~NrSeconds) \
silence.wav
</pre>
-Generate a static background suitable for a non-animated [DVD-Video|DVDVideo] menu. This takes a single still frame in any suitable format
(such as
[PNG
] or
[JPEG
]) and turns it into an [MPEG]-2 output movie with a silent soundtrack. The movie is of one-second duration, which is sufficient because it can be set to loop during the DVD authoring process:
+Generate a static background suitable for a non-animated [DVD-Video|DVDVideo] menu. This takes a single still frame (probably best to stick to
[JPEG
] format, certainly
[PNG
] didn't work
) and turns it into an [MPEG]-2 output movie with a silent soundtrack. The movie is of one-second duration, which is sufficient because it can be set to loop during the DVD authoring process:
<pre>
ffmpeg -loop_input -t 1.0 -i ''stillframename'' \
-ar 48000 -f s16le -i <(dd if=/dev/zero bs=19200 count=1) \
