diff options
| author |  faust3 <faust3@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-08-06 19:45:55 +0000 |
|---|---|---|
| committer | faust3 <faust3@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-08-06 19:45:55 +0000 |
| commit | 94ea9449cc9d86bb47e82598bebfaa5260b03001 (patch) | |
| tree | 88345075040c9168db5766c4952dfd323a2f7349 | |
| parent | 40e196f4a61b0ced042a8a2c79b300c46145b436 (diff) | |
take into account that VIDIOC_S_FMT might return updated parameters
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16187 b3059339-0415-0410-9bf9-f77b7e298cf2
| -rw-r--r-- | libmpdemux/tvi_v4l2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libmpdemux/tvi_v4l2.c b/libmpdemux/tvi_v4l2.c index 1508e14285..335491f6bc 100644 --- a/libmpdemux/tvi_v4l2.c +++ b/libmpdemux/tvi_v4l2.c @@ -590,6 +590,9 @@ static int control(priv_t *priv, int cmd, void *arg) info.short_name, strerror(errno)); return TVI_CONTROL_FALSE; } + /* according to the v4l2 specs VIDIOC_S_FMT should not fail, inflexible drivers + might even always return the default parameters -> update the format here*/ + priv->mp_format = fcc_vl2mp(priv->format.fmt.pix.pixelformat); return TVI_CONTROL_TRUE; case TVI_CONTROL_VID_GET_WIDTH: if (getfmt(priv) < 0) return TVI_CONTROL_FALSE; |