From: Carl Eugen Hoyos <[email protected]>
---
doc/ffmpeg.texi | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index 0fee4b7..4fa31f0 100644
--- a/doc/ffmpeg.texi
+++ b/doc/ffmpeg.texi
@@ -168,7 +168,10 @@ Set the number of video frames to record.
@item -r @var{fps}
Set frame rate (Hz value, fraction or abbreviation), (default = 25).
@item -s @var{size}
-Set frame size. The format is @samp{wxh} (ffserver default = 160x128, ffmpeg
default = same as source).
+Set frame size. The format is @samp{wxh} (ffserver default = 160x128).
+There is no default for input streams,
+for output streams it is set by default to the size of the source stream.
+If the input file has video streams with different resolutions, the behaviour
is undefined.
The following abbreviations are recognized:
@table @samp
@item sqcif
--
1.7.0.4
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
