![]() |
![]() |
![]() |
GStreamer Core Plugins 0.10 Plugins Reference Manual | ![]() |
---|---|---|---|---|
"check-perfect" gboolean : Read / Write "datarate" gint : Read / Write "drop-probability" gfloat : Read / Write "dump" gboolean : Read / Write "error-after" gint : Read / Write "last-message" gchararray : Read "silent" gboolean : Read / Write "single-segment" gboolean : Read / Write "sleep-time" guint : Read / Write "sync" gboolean : Read / Write "check-imperfect-offset" gboolean : Read / Write "check-imperfect-timestamp" gboolean : Read / Write
Dummy element that passes incomming data through unmodified. I has some useful diagnostic functions, such as offset and timestamp checking.
plugin | coreelements |
author | Erik Walthinsen <omega@cse.ogi.edu> |
class | Generic |
name | src |
direction | source |
presence | always |
details | ANY |
name | sink |
direction | sink |
presence | always |
details | ANY |
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
datarate
" property"datarate" gint : Read / Write
(Re)timestamps buffers with number of bytes per second (0 = inactive).
Allowed values: >= 0
Default value: 0
drop-probability
" property"drop-probability" gfloat : Read / Write
The Probability a buffer is dropped.
Allowed values: [0,1]
Default value: 0
dump
" property"dump" gboolean : Read / Write
Dump buffer contents to stdout.
Default value: FALSE
error-after
" property"error-after" gint : Read / Write
Error after N buffers.
Default value: -1
single-segment
" property"single-segment" gboolean : Read / Write
Timestamp buffers and eat newsegments so as to appear as one segment.
Default value: FALSE
sleep-time
" property"sleep-time" guint : Read / Write
Microseconds to sleep between processing.
Default value: 0
sync
" property"sync" gboolean : Read / Write
Synchronize to pipeline clock.
Default value: FALSE
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
void user_function (GstIdentity *identity, GstBuffer *buffer, gpointer user_data) : Run Last
This signal gets emitted before passing the buffer downstream.
identity : |
the identity instance |
buffer : |
the buffer that just has been received |
pad : |
the pad that received it |
user_data : |
user data set when the signal handler was connected. |