gstreamer/docs/gst/tmpl/gstclock.sgml
Thomas Vander Stichele e7f1194ba4 small api fix
Original commit message from CVS:
small api fix
2002-05-09 14:23:02 +00:00

249 lines
3.2 KiB
Text

<!-- ##### SECTION Title ##### -->
GstClock
<!-- ##### SECTION Short_Description ##### -->
Abstract class for global clocks
<!-- ##### SECTION Long_Description ##### -->
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
#GstSystemClock
</para>
<!-- ##### TYPEDEF GstClockTime ##### -->
<para>
A datatype to hold a time, measured in microseconds.
</para>
<!-- ##### TYPEDEF GstClockTimeDiff ##### -->
<para>
A datatype to hold a timedifference, measured in microseconds.
</para>
<!-- ##### USER_FUNCTION GstClockCallback ##### -->
<para>
The function prototype of the callback.
</para>
@clock: The clock that triggered the callback
@time: The time it was triggered
@id: The id that expired
@user_data: user data passed in the async_wait call
<!-- ##### TYPEDEF GstClockID ##### -->
<para>
A detatype to hold the handle to an outstanding async clock callback
</para>
<!-- ##### ENUM GstClockReturn ##### -->
<para>
The return value of a clock operation.
</para>
@GST_CLOCK_STOPPED: The clock is stopped.
@GST_CLOCK_TIMEOUT: The operation timed out.
@GST_CLOCK_EARLY: The operation was scheduled too late.
@GST_CLOCK_ERROR: An error occured
<!-- ##### MACRO GST_CLOCK_DIFF ##### -->
<para>
Calculate a difference between to clock times.
</para>
@s: the first time
@e: the second time
<!-- ##### MACRO GST_TIMEVAL_TO_TIME ##### -->
<para>
Convert a GTimeVal to a GstClockTime
</para>
@tv: the timeval to convert
<!-- ##### STRUCT GstClock ##### -->
<para>
The opaque data structure of the clock.
</para>
<!-- ##### FUNCTION gst_clock_set_active ##### -->
<para>
</para>
@clock:
@active:
<!-- ##### FUNCTION gst_clock_is_active ##### -->
<para>
</para>
@clock:
@Returns:
<!-- ##### FUNCTION gst_clock_async_supported ##### -->
<para>
</para>
@clock:
@Returns:
<!-- ##### FUNCTION gst_clock_wait_async ##### -->
<para>
</para>
@clock:
@time:
@func:
@user_data:
@Returns:
<!-- ##### FUNCTION gst_clock_cancel_wait_async ##### -->
<para>
</para>
@clock:
@id:
<!-- ##### FUNCTION gst_clock_notify_async ##### -->
<para>
</para>
@clock:
@interval:
@func:
@user_data:
@Returns:
<!-- ##### FUNCTION gst_clock_remove_notify_async ##### -->
<para>
</para>
@clock:
@id:
<!-- ##### FUNCTION gst_clock_unlock_id ##### -->
<para>
</para>
@clock:
@id:
<!-- ##### FUNCTION gst_clock_wait_id ##### -->
<para>
</para>
@clock:
@id:
@Returns:
<!-- ##### FUNCTION gst_clock_get_next_id ##### -->
<para>
</para>
@clock:
@Returns:
<!-- ##### FUNCTION gst_clock_get_time ##### -->
<para>
</para>
@clock:
@Returns:
<!-- ##### FUNCTION gst_clock_id_get_time ##### -->
<para>
</para>
@id:
@Returns:
<!-- ##### FUNCTION gst_clock_get_resolution ##### -->
<para>
</para>
@clock:
@Returns:
<!-- ##### FUNCTION gst_clock_set_resolution ##### -->
<para>
</para>
@clock:
@resolution:
<!-- ##### FUNCTION gst_clock_set_speed ##### -->
<para>
</para>
@clock:
@speed:
<!-- ##### FUNCTION gst_clock_get_speed ##### -->
<para>
</para>
@clock:
@Returns:
<!-- # Unused Parameters # -->
@speed:
<!-- ##### FUNCTION gst_clock_reset ##### -->
<para>
</para>
@clock:
<!-- ##### FUNCTION gst_clock_wait ##### -->
<para>
</para>
@clock:
@time:
@Returns: