diff options
Diffstat (limited to 'v4l2-apps/lib/libv4l/include')
| -rw-r--r-- | v4l2-apps/lib/libv4l/include/libv4lconvert.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/v4l2-apps/lib/libv4l/include/libv4lconvert.h b/v4l2-apps/lib/libv4l/include/libv4lconvert.h index d8446dac8..f102858a0 100644 --- a/v4l2-apps/lib/libv4l/include/libv4lconvert.h +++ b/v4l2-apps/lib/libv4l/include/libv4lconvert.h @@ -50,6 +50,11 @@ int v4lconvert_try_format(struct v4lconvert_data *data, the end of the list */ int v4lconvert_enum_fmt(struct v4lconvert_data *data, struct v4l2_fmtdesc *fmt); +/* Is conversion necessary or can the app use the data directly? */ +int v4lconvert_needs_conversion(struct v4lconvert_data *data, + const struct v4l2_format *src_fmt, /* in */ + const struct v4l2_format *dest_fmt); /* in */ + /* return value of -1 on error, otherwise the amount of bytes written to dest */ int v4lconvert_convert(struct v4lconvert_data *data, |