#0 0x00007fba62399b29 in gst_pulsesink_pad_acceptcaps (pad=, caps=0x7fba5c21d5c0) at pulsesink.c:2077 psink = 0x7fba5c01c7a0 pbuf = 0x0 pad_caps = 0x7fba740b0100 st = ret = 1 spec = {caps = 0x0, type = GST_BUFTYPE_LINEAR, format = GST_UNKNOWN, sign = 0, bigend = 0, width = 0, depth = 0, rate = 0, channels = 0, latency_time = 0, buffer_time = 0, segsize = 0, segtotal = 0, bytes_per_sample = 0, silence_sample = '\000' , seglatency = 0, _gst_reserved = '\000' } stream = 0x0 o = 0x0 channel_map = {channels = 48 '0', map = {32698, 112, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, 63917184, PA_CHANNEL_POSITION_MONO, 2107508126, 32698, 2104496336, 32698, 2107495272, 32698, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_REAR_LEFT, 826, PA_CHANNEL_POSITION_FRONT_LEFT, 1545709136, 32698, 1545693232, 32698, 1658514768, 32698, 295272190, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, 1658514800, 32698, 60565584}} flags = format = 0x0 formats = {0x0} channels = 0 __FUNCTION__ = "gst_pulsesink_pad_acceptcaps" #1 0x00007fba7d74c3e0 in gst_pad_accept_caps (pad=0x7fba740ce950, caps=0x7fba5c21d5c0) at gstpad.c:2628 result = acceptfunc = 0x7fba62399a90 existing = __PRETTY_FUNCTION__ = "gst_pad_accept_caps" #2 0x00007fba7d73bbd1 in gst_proxy_pad_acceptcaps_default (pad=, caps=0x7fba5c21d5c0) at gstghostpad.c:432 target = 0x7fba740ce950 res = __PRETTY_FUNCTION__ = "gst_proxy_pad_acceptcaps_default" #3 0x00007fba7d74c3e0 in gst_pad_accept_caps (pad=0x7fba740c58f0, caps=0x7fba5c21d5c0) at gstpad.c:2628 result = acceptfunc = 0x7fba7d73bb00 existing = __PRETTY_FUNCTION__ = "gst_pad_accept_caps" #4 0x00007fba7d73bbd1 in gst_proxy_pad_acceptcaps_default (pad=, caps=0x7fba5c21d5c0) at gstghostpad.c:432 target = 0x7fba740c58f0 res = __PRETTY_FUNCTION__ = "gst_proxy_pad_acceptcaps_default" #5 0x00007fba7d74c3e0 in gst_pad_accept_caps (pad=0x7fba5c006710, caps=0x7fba5c21d5c0) at gstpad.c:2628 result = acceptfunc = 0x7fba7d73bb00 existing = __PRETTY_FUNCTION__ = "gst_pad_accept_caps" #6 0x00007fba7da06896 in gst_base_transform_find_transform (trans=0x7fba5c218030, pad=, caps=0x7fba5c21d080) at gstbasetransform.c:1062 klass = 0x7fba5c1e52d0 otherpad = 0x7fba5c02e7e0 otherpeer = 0x7fba5c006710 othercaps = 0x7fba5c21d5c0 peer_checked = 0 is_fixed = __PRETTY_FUNCTION__ = "gst_base_transform_find_transform" #7 0x00007fba7da078c3 in gst_base_transform_buffer_alloc (pad=0x7fba5c02e660, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstbasetransform.c:2036 othercaps = trans = 0x7fba5c218030 priv = 0x7fba5c218310 res = GST_FLOW_OK alloced = 0 proxy = suggest = 0 new_caps = sink_suggest = 0x7fba5c21d080 size_suggest = 2304 __PRETTY_FUNCTION__ = "gst_base_transform_buffer_alloc" #8 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba5c02e660) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7da07040 #9 gst_pad_alloc_buffer_full (pad=0x7fba5c02e4e0, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba5c02e660 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #10 0x00007fba7da072a1 in gst_base_transform_buffer_alloc (pad=0x7fba5c02e360, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstbasetransform.c:2074 newcaps = trans = 0x7fba5c1e60e0 priv = 0x7fba5c1e6400 res = GST_FLOW_OK alloced = 0 proxy = suggest = 0 new_caps = sink_suggest = 0x7fba5c21d080 size_suggest = 2304 __PRETTY_FUNCTION__ = "gst_base_transform_buffer_alloc" #11 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba5c02e360) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7da07040 #12 gst_pad_alloc_buffer_full (pad=0x7fba5c006570, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba5c02e360 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #13 0x00007fba7d73c707 in gst_proxy_pad_bufferalloc_default (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstghostpad.c:232 result = GST_FLOW_WRONG_STATE internal = 0x7fba5c006570 __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default" #14 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba740c5aa0) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7d73c600 #15 gst_pad_alloc_buffer_full (pad=0x7fba740cec50, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba740c5aa0 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #16 0x00007fba724c5a9e in gst_queue_bufferalloc (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstqueue.c:558 queue = 0x7fba5c024080 result = #17 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba740cead0) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba724c5a50 #18 gst_pad_alloc_buffer_full (pad=0x7fba5c0068b0, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba740cead0 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #19 0x00007fba7d73c707 in gst_proxy_pad_bufferalloc_default (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstghostpad.c:232 result = GST_FLOW_WRONG_STATE internal = 0x7fba5c0068b0 __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default" #20 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba740c5e00) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7d73c600 #21 gst_pad_alloc_buffer_full (pad=0x7fba5c02eae0, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba740c5e00 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #22 0x00007fba72294c83 in gst_stream_synchronizer_sink_bufferalloc (pad=0x7fba5c02e960, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gststreamsynchronizer.c:574 opad = 0x7fba5c02eae0 ret = GST_FLOW_OK __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_bufferalloc" #23 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba5c02e960) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba72294be0 #24 gst_pad_alloc_buffer_full (pad=0x7fba5c02ec60, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba5c02e960 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #25 0x00007fba724d3843 in gst_tee_find_buffer_alloc (buf=, caps=, size=, offset=, tee=) at gsttee.c:511 pad = 0x7fba5c02ec60 data = 0x7fba5c214bc0 pads = 0x7fba5c040020 cookie = 2 res = #26 gst_tee_buffer_alloc (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gsttee.c:589 tee = 0x2f6dc10 res = allocpad = __PRETTY_FUNCTION__ = "gst_tee_buffer_alloc" #27 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba740ce1d0) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba724d3500 #28 gst_pad_alloc_buffer_full (pad=0x7fba5c0063d0, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba740ce1d0 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #29 0x00007fba7d73c707 in gst_proxy_pad_bufferalloc_default (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstghostpad.c:232 result = GST_FLOW_WRONG_STATE internal = 0x7fba5c0063d0 __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default" #30 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba740c5740) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7d73c600 #31 gst_pad_alloc_buffer_full (pad=0x7fba740ce650, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba740c5740 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #32 0x00007fba724bd9d4 in gst_selector_pad_bufferalloc (pad=0x7fba5c018110, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstinputselector.c:588 sel = 0x7fba740c44c0 result = active_sinkpad = prev_active_sinkpad = 0x7fba5c018110 selpad = 0x7fba5c018110 __PRETTY_FUNCTION__ = "gst_selector_pad_bufferalloc" #33 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba5c018110) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba724bd7e0 #34 gst_pad_alloc_buffer_full (pad=0x7fba740c5590, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba5c018110 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #35 0x00007fba7d73c707 in gst_proxy_pad_bufferalloc_default (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstghostpad.c:232 result = GST_FLOW_WRONG_STATE internal = 0x7fba740c5590 __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default" #36 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba5c006230) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7d73c600 #37 gst_pad_alloc_buffer_full (pad=0x7fba5c0052f0, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba5c006230 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #38 0x00007fba7d73c707 in gst_proxy_pad_bufferalloc_default (pad=, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970) at gstghostpad.c:232 result = GST_FLOW_WRONG_STATE internal = 0x7fba5c0052f0 __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default" #39 0x00007fba7d74d0ca in gst_pad_buffer_alloc_unchecked (buf=0x7fba62daf970, caps=0x7fba5c21d080, size=2304, offset=18446744073709551615, pad=0x7fba5c006090) at gstpad.c:3022 ret = bufferallocfunc = 0x7fba7d73c600 #40 gst_pad_alloc_buffer_full (pad=0x7fba740ce4d0, offset=18446744073709551615, size=2304, caps=0x7fba5c21d080, buf=0x7fba62daf970, setcaps=0) at gstpad.c:3099 peer = 0x7fba5c006090 ret = newcaps = caps_changed = __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full" #41 0x00007fba600d7719 in flump3dec_drain_avail (pad=, more_data=0) at flump3dec.c:496 result = mp3hdr = 0x7fba5c00e7c0 out_buf = 0x0 ret = flump3dec = 0x7fba5c009080 dec_ts = 18446744073709551615 taglist = __FUNCTION__ = "flump3dec_drain_avail" __PRETTY_FUNCTION__ = "flump3dec_drain_avail" #42 0x00007fba600d8fc2 in flump3dec_sink_event (pad=0x7fba740ce350, event=0x7fba68001a80) at flump3dec.c:702 flump3dec = 0x7fba5c009080 __FUNCTION__ = "flump3dec_sink_event" #43 0x00007fba7d7529c2 in gst_pad_send_event (pad=0x7fba740ce350, event=0x7fba68001a80) at gstpad.c:5425 result = 0 eventfunc = 0x7fba600d8df0 serialized = need_unlock = 1 __PRETTY_FUNCTION__ = "gst_pad_send_event" #44 0x00007fba7d752f52 in gst_pad_push_event (pad=0x7fba78080b00, event=0x7fba68001a80) at gstpad.c:5277 peerpad = 0x7fba740ce350 result = __PRETTY_FUNCTION__ = "gst_pad_push_event" #45 0x00007fba7d7539fa in gst_pad_event_default_dispatch (event=0x7fba68001a80, pad=0x7fba78080980) at gstpad.c:3579 iter = 0x7fba5c21ad80 done = result = item = 0x7fba78080b00 eventpad = 0x7fba78080b00 pushed_pads = #46 gst_pad_event_default (pad=0x7fba78080980, event=) at gstpad.c:3663 __PRETTY_FUNCTION__ = "gst_pad_event_default" #47 0x00007fba7d9f10c2 in gst_base_parse_sink_event (pad=0x7fba78080980, event=0x7fba68001a80) at gstbaseparse.c:941 parse = 0x7fba740cb5f0 bclass = handled = ret = 1 __PRETTY_FUNCTION__ = "gst_base_parse_sink_event" #48 0x00007fba7d7529c2 in gst_pad_send_event (pad=0x7fba78080980, event=0x7fba68001a80) at gstpad.c:5425 result = 0 eventfunc = 0x7fba7d9f0f10 serialized = need_unlock = 1 __PRETTY_FUNCTION__ = "gst_pad_send_event" #49 0x00007fba7d752f52 in gst_pad_push_event (pad=0x7fba78080800, event=0x7fba68001a80) at gstpad.c:5277 peerpad = 0x7fba78080980 result = __PRETTY_FUNCTION__ = "gst_pad_push_event" #50 0x00007fba724c3e98 in gst_single_queue_push_one (object=0x7fba68001a80, sq=0x7fba740afcc0, mq=0x32255c0) at gstmultiqueue.c:1110 event = 0x7fba68001a80 result = GST_FLOW_UNEXPECTED #51 gst_multi_queue_loop (pad=) at gstmultiqueue.c:1318 sq = 0x7fba740afcc0 item = sitem = 0x384c0f0 mq = 0x32255c0 object = newid = 4 result = GST_FLOW_UNEXPECTED next_time = __PRETTY_FUNCTION__ = "gst_multi_queue_loop" #52 0x00007fba7d777dcc in gst_task_func (task=0x7fba740ad350) at gsttask.c:327 lock = 0x7fba740b0180 tself = 0x7fba78008cf0 priv = 0x7fba740ad3f0 __PRETTY_FUNCTION__ = "gst_task_func" #53 0x00007fba96a34f62 in ?? () No symbol table info available. #54 0x0000000000000000 in ?? () No symbol table info available.