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basetransform: annotate virtual methods

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This commit is contained in:
Mathieu Duponchelle 2018-01-31 13:36:15 +01:00
parent ebcdfd2e9c
commit 5ce6487fa9
1 changed files with 17 additions and 1 deletions
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18
libs/gst/base/gstbasetransform.h
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@ -244,12 +244,19 @@ struct _GstBaseTransformClass {
gboolean (*propose_allocation) (GstBaseTransform *trans, GstQuery *decide_query,
GstQuery *query);
/* transform size */
/**
* GstBaseTransformClass::transform_size:
* @othersize: (out):
*/
gboolean (*transform_size) (GstBaseTransform *trans,
GstPadDirection direction,
GstCaps *caps, gsize size,
GstCaps *othercaps, gsize *othersize);
/**
* GstBaseTransformClass::get_unit_size:
* @size: (out):
*/
gboolean (*get_unit_size) (GstBaseTransform *trans, GstCaps *caps,
gsize *size);
@ -261,6 +268,10 @@ struct _GstBaseTransformClass {
gboolean (*sink_event) (GstBaseTransform *trans, GstEvent *event);
gboolean (*src_event) (GstBaseTransform *trans, GstEvent *event);
/**
* GstBaseTransformClass::prepare_output_buffer:
* @outbuf: (out):
*/
GstFlowReturn (*prepare_output_buffer) (GstBaseTransform * trans,
GstBuffer *input, GstBuffer **outbuf);
@ -278,6 +289,11 @@ struct _GstBaseTransformClass {
GstFlowReturn (*transform_ip) (GstBaseTransform *trans, GstBuffer *buf);
GstFlowReturn (*submit_input_buffer) (GstBaseTransform *trans, gboolean is_discont, GstBuffer *input);
/**
* GstBaseTransformClass::generate_output:
* @outbuf: (out):
*/
GstFlowReturn (*generate_output) (GstBaseTransform *trans, GstBuffer **outbuf);
/*< private >*/