#define __GST_BASE_PARSE_H__
#include <gst/gst.h>
+#include <gst/base/base-prelude.h>
G_BEGIN_DECLS
/**
* GST_BASE_PARSE_FLOW_DROPPED:
*
- * A #GstFlowReturn that can be returned from parse_frame to
- * indicate that no output buffer was generated, or from pre_push_frame to
- * to forego pushing buffer.
+ * A #GstFlowReturn that can be returned from
+ * #GstBaseParseClass.handle_frame() to indicate that no output buffer was
+ * generated, or from #GstBaseParseClass.pre_push_frame() to to forego
+ * pushing buffer.
*/
#define GST_BASE_PARSE_FLOW_DROPPED GST_FLOW_CUSTOM_SUCCESS
* that regular segment clipping can still be performed (as opposed to
* any custom one having been done).
* @GST_BASE_PARSE_FRAME_FLAG_DROP: indicates to @finish_frame that the
- * the frame should be dropped (and might be handled internall by subclass)
+ * the frame should be dropped (and might be handled internally by subclass)
* @GST_BASE_PARSE_FRAME_FLAG_QUEUE: indicates to @finish_frame that the
* the frame should be queued for now and processed fully later
* when the first non-queued frame is finished
/**
* GstBaseParseFrame:
* @buffer: input data to be parsed for frames.
- * @out_buffer: (optional) (replacement) output data.
+ * @out_buffer: output data.
* @offset: media specific offset of input frame
* Note that a converter may have a different one on the frame's buffer.
* @overhead: subclass can set this to indicates the metadata overhead
* The opaque #GstBaseParse data structure.
*/
struct _GstBaseParse {
+ /*< public >*/
GstElement element;
/*< protected >*/
* @stop: Optional.
* Called when the element stops processing.
* Allows closing external resources.
- * @set_sink_caps: allows the subclass to be notified of the actual caps set.
- * @get_sink_caps: allows the subclass to do its own sink get caps if needed.
+ * @set_sink_caps: Optional.
+ * Allows the subclass to be notified of the actual caps set.
+ * @get_sink_caps: Optional.
+ * Allows the subclass to do its own sink get caps if needed.
* @handle_frame: Parses the input data into valid frames as defined by subclass
* which should be passed to gst_base_parse_finish_frame().
* The frame's input buffer is guaranteed writable,
* @sink_query: Optional.
* Query handler on the sink pad. This function should chain
* up to the parent implementation to let the default handler
- * run (Since 1.2)
+ * run (Since: 1.2)
* @src_query: Optional.
* Query handler on the source pad. Should chain up to the
- * parent to let the default handler run (Since 1.2)
+ * parent to let the default handler run (Since: 1.2)
*
* Subclasses can override any of the available virtual methods or not, as
- * needed. At minimum @check_valid_frame and @parse_frame needs to be
- * overridden.
+ * needed. At minimum @handle_frame needs to be overridden.
*/
struct _GstBaseParseClass {
GstElementClass parent_class;
gpointer _gst_reserved[GST_PADDING_LARGE - 2];
};
+GST_BASE_API
GType gst_base_parse_get_type (void);
+GST_BASE_API
GType gst_base_parse_frame_get_type (void);
+GST_BASE_API
GstBaseParseFrame * gst_base_parse_frame_new (GstBuffer * buffer,
GstBaseParseFrameFlags flags,
gint overhead);
-
+GST_BASE_API
void gst_base_parse_frame_init (GstBaseParseFrame * frame);
+GST_BASE_API
+GstBaseParseFrame * gst_base_parse_frame_copy (GstBaseParseFrame * frame);
+GST_BASE_API
void gst_base_parse_frame_free (GstBaseParseFrame * frame);
+GST_BASE_API
GstFlowReturn gst_base_parse_push_frame (GstBaseParse * parse,
GstBaseParseFrame * frame);
-
+GST_BASE_API
GstFlowReturn gst_base_parse_finish_frame (GstBaseParse * parse,
GstBaseParseFrame * frame,
gint size);
-
+GST_BASE_API
void gst_base_parse_set_duration (GstBaseParse * parse,
GstFormat fmt,
gint64 duration,
gint interval);
-
+GST_BASE_API
void gst_base_parse_set_average_bitrate (GstBaseParse * parse,
guint bitrate);
-
+GST_BASE_API
void gst_base_parse_set_min_frame_size (GstBaseParse * parse,
guint min_size);
-
+GST_BASE_API
void gst_base_parse_set_has_timing_info (GstBaseParse * parse,
gboolean has_timing);
+GST_BASE_API
+void gst_base_parse_drain (GstBaseParse * parse);
+GST_BASE_API
void gst_base_parse_set_syncable (GstBaseParse * parse,
gboolean syncable);
-
+GST_BASE_API
void gst_base_parse_set_passthrough (GstBaseParse * parse,
gboolean passthrough);
-
+GST_BASE_API
void gst_base_parse_set_pts_interpolation (GstBaseParse * parse,
gboolean pts_interpolate);
-
+GST_BASE_API
+void gst_base_parse_set_infer_ts (GstBaseParse * parse,
+ gboolean infer_ts);
+GST_BASE_API
void gst_base_parse_set_frame_rate (GstBaseParse * parse,
guint fps_num,
guint fps_den,
guint lead_in,
guint lead_out);
-
+GST_BASE_API
void gst_base_parse_set_latency (GstBaseParse * parse,
GstClockTime min_latency,
GstClockTime max_latency);
-
+GST_BASE_API
gboolean gst_base_parse_convert_default (GstBaseParse * parse,
GstFormat src_format,
gint64 src_value,
GstFormat dest_format,
gint64 * dest_value);
-
+GST_BASE_API
gboolean gst_base_parse_add_index_entry (GstBaseParse * parse,
guint64 offset,
GstClockTime ts,
gboolean key,
gboolean force);
-
+GST_BASE_API
void gst_base_parse_set_ts_at_offset (GstBaseParse *parse,
gsize offset);
-
+GST_BASE_API
+void gst_base_parse_merge_tags (GstBaseParse * parse,
+ GstTagList * tags,
+ GstTagMergeMode mode);
+
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstBaseParseFrame, gst_base_parse_frame_free)
+#endif
+
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstBaseParse, gst_object_unref)
+#endif
+
+#ifdef TIZEN_FEATURE_BASEPARSE_MODIFICATION
+GST_BASE_API
+void gst_base_parse_get_upstream_size (GstBaseParse * parse,
+ gint64 * upstream_size);
+
+GST_BASE_API
+void gst_base_parse_get_index_last_offset (GstBaseParse * parse,
+ gint64 * index_last_offset);
+
+GST_BASE_API
+void gst_base_parse_get_index_last_ts (GstBaseParse * parse,
+ GstClockTime * index_last_ts);
+
+GST_BASE_API
+void gst_base_parse_get_pad_mode (GstBaseParse * parse,
+ GstPadMode * pad_mode);
+
+GST_BASE_API
+void gst_base_parse_set_seek_mode (GstBaseParse * parse,
+ gboolean seek_mode);
+#endif
G_END_DECLS
#endif /* __GST_BASE_PARSE_H__ */