diff options
Diffstat (limited to 'gst-libs/gst/interfaces/photography.h')
| -rw-r--r-- | gst-libs/gst/interfaces/photography.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/gst-libs/gst/interfaces/photography.h b/gst-libs/gst/interfaces/photography.h index 199a7003..afa4631a 100644 --- a/gst-libs/gst/interfaces/photography.h +++ b/gst-libs/gst/interfaces/photography.h @@ -143,11 +143,14 @@ typedef struct /** * GstPhotoCapturePrepared: * @data: user data that has been given, when registering the callback + * @configured_caps: #GstCaps defining the configured capture format. + * Ownership of these caps stays in the element. * * This callback will be called when the element has finished preparations * for photo capture. */ -typedef void (*GstPhotoCapturePrepared) (gpointer data); +typedef void (*GstPhotoCapturePrepared) (gpointer data, + const GstCaps *configured_caps); /** * GstPhotographyInterface: @@ -210,8 +213,8 @@ typedef struct _GstPhotographyInterface gboolean (*set_zoom) (GstPhotography * photo, gfloat zoom); GstPhotoCaps (*get_capabilities) (GstPhotography * photo); - void (*prepare_for_capture) (GstPhotography * photo, - GstPhotoCapturePrepared func, gpointer user_data); + gboolean (*prepare_for_capture) (GstPhotography * photo, + GstPhotoCapturePrepared func, GstCaps *capture_caps, gpointer user_data); void (*set_autofocus) (GstPhotography * photo, gboolean on); /*< private > */ @@ -257,8 +260,8 @@ gboolean gst_photography_set_zoom (GstPhotography * photo, gfloat zoom); GstPhotoCaps gst_photography_get_capabilities (GstPhotography * photo); -void gst_photography_prepare_for_capture (GstPhotography * photo, - GstPhotoCapturePrepared func, gpointer user_data); +gboolean gst_photography_prepare_for_capture (GstPhotography * photo, + GstPhotoCapturePrepared func, GstCaps *capture_caps, gpointer user_data); void gst_photography_set_autofocus (GstPhotography * photo, gboolean on); |