[Pidgin] #13504: pidgin crash in case litheora was built without encoding support

[Pidgin]

#13504: pidgin crash in case litheora was built without encoding support
--------------------------+-------------------------------------------------
 Reporter:  pva           |     Owner:  rekkanoryo
     Type:  defect        |    Status:  new       
Component:  unclassified  |   Version:  2.7.11    
 Keywords:                |  
--------------------------+-------------------------------------------------
 Pidgin crashes when trying to initiate a video call due to missing
 `encode` compatibility in libtheora.

 log:

 (21:04:05) mediamanager: gst pipeline error: Could not encode stream.
 (21:04:05) mediamanager: Debug details: theoraenc.c(1007):
 theora_enc_chain ():
 /GstPipeline:pipeline0/GstBin:conf_0x2d43b90/FsRtpConference:fsrtpconference0/GstBin:discover_1_96/GstTheoraEnc:theoraenc0:
 libtheora has been compiled with the encoder disabled
 (21:04:05) mediamanager: gst pipeline error: Internal data flow error.
 (21:04:05) mediamanager: Debug details: gstbasesrc.c(2378):
 gst_base_src_loop
 ():
 /GstPipeline:pipeline0/GstBin:pidgindefaultvideosrc/GstBin:pidgindefaultvideosrc/GstGConfVideoSrc:gconfvideosrc0/GstBin:bin3/GstV4l2Src:v4l2src0:
 streaming task paused, reason error (-5)
 (21:04:05) GLib: gmem.c:136: failed to allocate 3382854549 bytes

 Fixed by recompiling libtheora with encoding support but I think it's
 better if pidgin drop error in log and not crash. Thanks.

-- 
Ticket URL: <http://developer.pidgin.im/ticket/13504>
Pidgin <http://pidgin.im>
Pidgin