TagList

addValue void addValue(gst.types.TagMergeMode mode, string tag, gobject.value.Value value): Sets the GValue for a given tag using the specified mode.
copy gst.tag_list.TagList copy(): Creates a new #GstTagList as a copy of the old taglist. The new taglist will have a refcount of 1, owned by the caller, and will be writable as a result.
foreach_ void foreach_(gst.types.TagForeachFunc func): Calls the given function for each tag inside the tag list. Note that if there is no tag, the function won't be called at all.
getBoolean bool getBoolean(string tag, bool value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getBooleanIndex bool getBooleanIndex(string tag, uint index, bool value): Gets the value that is at the given index for the given tag in the given list.
getDate bool getDate(string tag, glib.date.Date value): Copies the first date for the given tag in the taglist into the variable pointed to by value. Free the date with glib.date.Date.free when it is no longer needed.
getDateIndex bool getDateIndex(string tag, uint index, glib.date.Date value): Gets the date that is at the given index for the given tag in the given list and copies it into the variable pointed to by value. Free the date with glib.date.Date.free when it is no longer needed.
getDateTime bool getDateTime(string tag, gst.date_time.DateTime value): Copies the first datetime for the given tag in the taglist into the variable pointed to by value. Unref the date with gst.date_time.DateTime.unref when it is no longer needed.
getDateTimeIndex bool getDateTimeIndex(string tag, uint index, gst.date_time.DateTime value): Gets the datetime that is at the given index for the given tag in the given list and copies it into the variable pointed to by value. Unref the datetime with gst.date_time.DateTime.unref when it is no longer needed.
getDouble bool getDouble(string tag, double value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getDoubleIndex bool getDoubleIndex(string tag, uint index, double value): Gets the value that is at the given index for the given tag in the given list.
getFloat bool getFloat(string tag, float value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getFloatIndex bool getFloatIndex(string tag, uint index, float value): Gets the value that is at the given index for the given tag in the given list.
getInt bool getInt(string tag, int value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getInt64 bool getInt64(string tag, long value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getInt64Index bool getInt64Index(string tag, uint index, long value): Gets the value that is at the given index for the given tag in the given list.
getIntIndex bool getIntIndex(string tag, uint index, int value): Gets the value that is at the given index for the given tag in the given list.
getPointer bool getPointer(string tag, void* value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getPointerIndex bool getPointerIndex(string tag, uint index, void* value): Gets the value that is at the given index for the given tag in the given list.
getSample bool getSample(string tag, gst.sample.Sample sample): Copies the first sample for the given tag in the taglist into the variable pointed to by sample. Free the sample with gst_sample_unref() when it is no longer needed. You can retrieve the buffer from the sample using gst.sample.Sample.getBuffer and the associated caps (if any) with gst.sample.Sample.getCaps.
getSampleIndex bool getSampleIndex(string tag, uint index, gst.sample.Sample sample): Gets the sample that is at the given index for the given tag in the given list and copies it into the variable pointed to by sample. Free the sample with gst_sample_unref() when it is no longer needed. You can retrieve the buffer from the sample using gst.sample.Sample.getBuffer and the associated caps (if any) with gst.sample.Sample.getCaps.
getScope gst.types.TagScope getScope(): Gets the scope of list.
getString bool getString(string tag, string value): Copies the contents for the given tag into the value, possibly merging multiple values into one if multiple values are associated with the tag.
getStringIndex bool getStringIndex(string tag, uint index, string value): Gets the value that is at the given index for the given tag in the given list.
getTagSize uint getTagSize(string tag): Checks how many value are stored in this tag list for the given tag.
getUint bool getUint(string tag, uint value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getUint64 bool getUint64(string tag, ulong value): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
getUint64Index bool getUint64Index(string tag, uint index, ulong value): Gets the value that is at the given index for the given tag in the given list.
getUintIndex bool getUintIndex(string tag, uint index, uint value): Gets the value that is at the given index for the given tag in the given list.
getValueIndex gobject.value.Value getValueIndex(string tag, uint index): Gets the value that is at the given index for the given tag in the given list.
insert void insert(gst.tag_list.TagList from, gst.types.TagMergeMode mode): Inserts the tags of the from list into the first list using the given mode.
isEmpty bool isEmpty(): Checks if the given taglist is empty.
isEqual bool isEqual(gst.tag_list.TagList list2): Checks if the two given taglists are equal.
merge gst.tag_list.TagList merge(gst.tag_list.TagList list2, gst.types.TagMergeMode mode): Merges the two given lists into a new list. If one of the lists is null, a copy of the other is returned. If both lists are null, null is returned.
nTags int nTags(): Get the number of tags in list.
nthTagName string nthTagName(uint index): Get the name of the tag in list at index.
peekStringIndex bool peekStringIndex(string tag, uint index, string value): Peeks at the value that is at the given index for the given tag in the given list.
removeTag void removeTag(string tag): Removes the given tag from the taglist.
setScope void setScope(gst.types.TagScope scope_): Sets the scope of list to scope. By default the scope of a taglist is stream scope.
toString_ string toString_(): Serializes a tag list to a string.

Static functions

copyValue bool copyValue(gobject.value.Value dest, gst.tag_list.TagList list, string tag): Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. You must gobject.value.Value.unset the value after use.
newEmpty gst.tag_list.TagList newEmpty(): Creates a new empty GstTagList.
newFromString gst.tag_list.TagList newFromString(string str): Deserializes a tag list.

Inherited Members

From Boxed

cInstancePtr void* cInstancePtr;: Pointer to the C boxed value
getType GType getType(): Get the GType of this boxed type.
gType GType gType [@property getter]: Boxed GType property.
self Boxed self(): Convenience method to return this cast to a type. For use in D with statements.
copy_ void* copy_(): Make a copy of the wrapped C boxed data.
boxedCopy void* boxedCopy(void* cBoxed): Copy a C boxed value using g_boxed_copy.
boxedFree void boxedFree(void* cBoxed): Free a C boxed value using g_boxed_free.

gst tag_list classes

TagList