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mimenc: Refuse to go playing in paused-mode without clock

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Only try to use the clock in if paused-mode is set and refuse to go playing
in paused-mode without it.

Fixes bug #591538
This commit is contained in:
Olivier Crête 2009-08-12 12:21:33 -04:00
parent 402aad7e87
commit 6001c6b5c0
1 changed files with 12 additions and 3 deletions
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15
ext/mimic/gstmimenc.c
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@ -593,10 +593,19 @@ gst_mimenc_change_state (GstElement * element, GstStateChange transition)
case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
GST_OBJECT_LOCK (mimenc);
mimenc->stop_paused_mode = FALSE;
if (mimenc->last_buffer == GST_CLOCK_TIME_NONE)
mimenc->last_buffer = gst_clock_get_time (GST_ELEMENT_CLOCK (mimenc))
- GST_ELEMENT_CAST (mimenc)->base_time;
paused_mode = mimenc->paused_mode;
if (paused_mode) {
if (!GST_ELEMENT_CLOCK (mimenc)) {
GST_OBJECT_UNLOCK (mimenc);
GST_ELEMENT_ERROR (mimenc, RESOURCE, FAILED,
("Using paused-mode requires a clock, but no clock was provided"
" to the element"), (NULL));
return GST_STATE_CHANGE_FAILURE;
}
if (mimenc->last_buffer == GST_CLOCK_TIME_NONE)
mimenc->last_buffer = gst_clock_get_time (GST_ELEMENT_CLOCK (mimenc))
- GST_ELEMENT_CAST (mimenc)->base_time;
}
GST_OBJECT_UNLOCK (mimenc);
if (paused_mode) {
if (!gst_pad_start_task (mimenc->srcpad, paused_mode_task, mimenc)) {