diff options
Diffstat (limited to 'include/uvcgadget/stream.h')
| -rw-r--r-- | include/uvcgadget/stream.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/uvcgadget/stream.h b/include/uvcgadget/stream.h index 9ab068f..bc83cfa 100644 --- a/include/uvcgadget/stream.h +++ b/include/uvcgadget/stream.h @@ -91,6 +91,19 @@ int uvc_stream_set_format(struct uvc_stream *stream, const struct v4l2_pix_format *format); /* + * uvc_stream_set_frame_rate - Set the frame rate for the stream + * @stream: the UVC stream + * @fps: the frame rate in frames per second + * + * This function is called from the UVC protocol handler to configure the frame + * rate for the video source of the @stream. It must not be called directly by + * applications. + * + * Returns 0 on success, or a negative error code on failure. + */ +int uvc_stream_set_frame_rate(struct uvc_stream *stream, unsigned int fps); + +/* * uvc_stream_enable - Turn on/off video streaming for the UVC stream * @stream: the UVC stream * @enable: 0 to stop the stream, 1 to start it |