Base

struct Base {

static Caps typeFindHelperGetRange(ObjectGst obj, ObjectGst parent, GstTypeFindHelperGetRangeFunction func, ulong size, string extension, GstTypeFindProbability prob);

static Caps typeFindHelperForBufferWithExtension(ObjectGst obj, Buffer buf, string extension, GstTypeFindProbability prob);

static Caps typeFindHelperForDataWithExtension(ObjectGst obj, ubyte[] data, string extension, GstTypeFindProbability prob);

static GstFlowReturn typeFindHelperGetRangeFull(ObjectGst obj, ObjectGst parent, GstTypeFindHelperGetRangeFunction func, ulong size, string extension, Caps caps, GstTypeFindProbability prob);

}

Members

Static functions

typeFindHelper Caps typeFindHelper(Pad src, ulong size): Tries to find what type of data is flowing from the given source gstreamer.Pad
typeFindHelperForBuffer Caps typeFindHelperForBuffer(ObjectGst obj, Buffer buf, GstTypeFindProbability prob): Tries to find what type of data is contained in the given gstreamer.Buffer, the assumption being that the buffer represents the beginning of the stream or file.
typeFindHelperForBufferWithExtension Caps typeFindHelperForBufferWithExtension(ObjectGst obj, Buffer buf, string extension, GstTypeFindProbability prob): Tries to find what type of data is contained in the given gstreamer.Buffer, the assumption being that the buffer represents the beginning of the stream or file.
typeFindHelperForData Caps typeFindHelperForData(ObjectGst obj, ubyte[] data, GstTypeFindProbability prob): Tries to find what type of data is contained in the given data, the assumption being that the data represents the beginning of the stream or file.
typeFindHelperForDataWithExtension Caps typeFindHelperForDataWithExtension(ObjectGst obj, ubyte[] data, string extension, GstTypeFindProbability prob): Tries to find what type of data is contained in the given data, the assumption being that the data represents the beginning of the stream or file.
typeFindHelperForExtension Caps typeFindHelperForExtension(ObjectGst obj, string extension): Tries to find the best gstreamer.Caps associated with extension.
typeFindHelperGetRange Caps typeFindHelperGetRange(ObjectGst obj, ObjectGst parent, GstTypeFindHelperGetRangeFunction func, ulong size, string extension, GstTypeFindProbability prob): Utility function to do pull-based typefinding. Unlike TypeFind.helper however, this function will use the specified function func to obtain the data needed by the typefind functions, rather than operating on a given source pad. This is useful mostly for elements like tag demuxers which strip off data at the beginning and/or end of a file and want to typefind the stripped data stream before adding their own source pad (the specified callback can then call the upstream peer pad with offsets adjusted for the tag size, for example).
typeFindHelperGetRangeFull GstFlowReturn typeFindHelperGetRangeFull(ObjectGst obj, ObjectGst parent, GstTypeFindHelperGetRangeFunction func, ulong size, string extension, Caps caps, GstTypeFindProbability prob): Utility function to do pull-based typefinding. Unlike TypeFind.helper however, this function will use the specified function func to obtain the data needed by the typefind functions, rather than operating on a given source pad. This is useful mostly for elements like tag demuxers which strip off data at the beginning and/or end of a file and want to typefind the stripped data stream before adding their own source pad (the specified callback can then call the upstream peer pad with offsets adjusted for the tag size, for example).

gst base Base structs

Base