video-info: clarify GST_VIDEO_INTERLACE_MODE_ALTERNATE doc

Fields really should alternate in this mode.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/852>
This commit is contained in:
Guillaume Desmottes 2020-10-09 12:02:14 +02:00
parent a3a2992bc8
commit 44b1fb03fc

View file

@ -68,7 +68,7 @@ typedef struct _GstVideoInfo GstVideoInfo;
* @GST_VIDEO_INTERLACE_MODE_ALTERNATE: 1 field is stored in one buffer,
* @GST_VIDEO_BUFFER_FLAG_TF or @GST_VIDEO_BUFFER_FLAG_BF indicates if
* the buffer is carrying the top or bottom field, respectively. The top and
* bottom buffers are expected to alternate in the pipeline, with this mode
* bottom buffers must alternate in the pipeline, with this mode
* (Since: 1.16).
*
* The possible values of the #GstVideoInterlaceMode describing the interlace