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Post a message when the cable is unplugged.

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Original commit message from CVS:
(gst_dv1394src_bus_reset): Post a message when the cable is
unplugged.
(gst_dv1394src_create, gst_dv1394src_unlock): Remove some prints.
This commit is contained in:
Andy Wingo 2005-10-07 16:22:59 +00:00
parent aeb4ab082e
commit cf60bb696e
2 changed files with 27 additions and 12 deletions
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3
ChangeLog
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@ -2,6 +2,9 @@
* ext/raw1394/gstdv1394src.c: Make interruptible, so it won't * ext/raw1394/gstdv1394src.c: Make interruptible, so it won't
block forever in a read(). block forever in a read().
(gst_dv1394src_bus_reset): Post a message when the cable is
unplugged.
(gst_dv1394src_create, gst_dv1394src_unlock): Remove some prints.
* ext/raw1394/gstdv1394src.c: Clean up for style before doing some * ext/raw1394/gstdv1394src.c: Clean up for style before doing some
hacking. The only change should be that the state change stuff was hacking. The only change should be that the state change stuff was

22
ext/raw1394/gstdv1394src.c
View file

@ -437,8 +437,23 @@ gst_dv1394src_iso_receive (raw1394handle_t handle, int channel, size_t len,
static int static int
gst_dv1394src_bus_reset (raw1394handle_t handle, unsigned int generation) gst_dv1394src_bus_reset (raw1394handle_t handle, unsigned int generation)
{ {
GST_INFO_OBJECT (GST_DV1394SRC (raw1394_get_userdata (handle)), GstDV1394Src *src;
"have bus reset"); gint nodecount;
GstMessage *message;
GstStructure *structure;
src = GST_DV1394SRC (raw1394_get_userdata (handle));
GST_INFO_OBJECT (src, "have bus reset");
nodecount = raw1394_get_nodecount (handle);
structure = gst_structure_new ("ieee1394-bus-reset", "nodecount", G_TYPE_INT,
nodecount, NULL);
message = gst_message_new_element (GST_OBJECT (src), structure);
gst_element_post_message (GST_ELEMENT (src), message);
gst_message_unref (message);
return 0; return 0;
} }
@ -473,8 +488,6 @@ gst_dv1394src_create (GstPushSrc * psrc, GstBuffer ** buf)
if (pollfds[1].revents) { if (pollfds[1].revents) {
char command; char command;
g_print ("told to stop!\n");
if (pollfds[1].revents & POLLIN) if (pollfds[1].revents & POLLIN)
READ_COMMAND (dv1394src, command, res); READ_COMMAND (dv1394src, command, res);
@ -694,7 +707,6 @@ gst_dv1394src_unlock (GstBaseSrc * bsrc)
{ {
GstDV1394Src *src = GST_DV1394SRC (bsrc); GstDV1394Src *src = GST_DV1394SRC (bsrc);
g_print ("sending command!\n");
SEND_COMMAND (src, CONTROL_STOP); SEND_COMMAND (src, CONTROL_STOP);
return TRUE; return TRUE;