GstIdentity

typedef struct _GstIdentity GstIdentity;

Opaque GstIdentity data structure

The "check-perfect" property

  "check-perfect"            gboolean              : Read / Write

Verify that the stream is time- and data-contiguous. This only logs in the debug log. This will be deprecated in favor of the check-imperfect-timestamp/offset properties.

Default value: FALSE

The "datarate" property

  "datarate"                 gint                  : Read / Write

(Re)timestamps buffers with number of bytes per second (0 = inactive).

Allowed values: >= 0

Default value: 0

The "drop-probability" property

  "drop-probability"         gfloat                : Read / Write

The Probability a buffer is dropped.

Allowed values: [0,1]

Default value: 0

The "dump" property

  "dump"                     gboolean              : Read / Write

Dump buffer contents to stdout.

Default value: FALSE

The "error-after" property

  "error-after"              gint                  : Read / Write

Error after N buffers.

Default value: -1

The "last-message" property

  "last-message"             gchar*                : Read

last-message.

Default value: NULL

The "silent" property

  "silent"                   gboolean              : Read / Write

silent.

Default value: FALSE

The "single-segment" property

  "single-segment"           gboolean              : Read / Write

Timestamp buffers and eat newsegments so as to appear as one segment.

Default value: FALSE

The "sleep-time" property

  "sleep-time"               guint                 : Read / Write

Microseconds to sleep between processing.

Default value: 0

The "sync" property

  "sync"                     gboolean              : Read / Write

Synchronize to pipeline clock.

Default value: FALSE

The "check-imperfect-offset" property

  "check-imperfect-offset"   gboolean              : Read / Write

Send element messages if offset and offset_end do not match up.

Default value: FALSE

The "check-imperfect-timestamp" property

  "check-imperfect-timestamp" gboolean              : Read / Write

Send element messages if timestamps and durations do not match up.

Default value: FALSE

The "signal-handoffs" property

  "signal-handoffs"          gboolean              : Read / Write

If set to TRUE, the identity will emit a handoff signal when handling a buffer. When set to FALSE, no signal will be emited, which might improve performance.

Default value: TRUE

Since 0.10.16

The "handoff" signal

void                user_function                      (GstIdentity *identity,
                                                        GstBuffer   *buffer,
                                                        gpointer     user_data)      : Run Last

This signal gets emitted before passing the buffer downstream.