Ticket #12509: MediaPlayer-3698-debug-30-11-2015-08-20-05.report

File MediaPlayer-3698-debug-30-11-2015-08-20-05.report, 20.4 KB (added by kim1963, 6 years ago)

flac file hrev49985 debug 2

Line 
1Debug information for team /boot/system/apps/MediaPlayer (3698):
2CPU(s): 4x Intel Core™ i3-3110M
3Memory: 3.86 GiB total, 568.31 MiB used
4Haiku revision: hrev49895 Nov 29 2015 21:19:52 (BePC)
5
6Active Threads:
7 thread 3698: MediaPlayer (main)
8 thread 3699: event queue runner
9 thread 3703: playback manager
10 thread 3705: w>Playlist
11 thread 3706: w>5. Funny.flac
12 thread 3707: _BMediaRoster_
13 thread 3709: w>MediaPlayer settings
14 thread 3710: media extractor thread
15 thread 3712: team 3698 debug task
16 thread 3711: MediaPlayer audio ou control
17 state: Call (resampling failed)
18
19 Frame IP Function Name
20 -----------------------------------------------
21 00000000 0x61b35112 commpage_syscall + 0x2
22 Disassembly:
23 commpage_syscall:
24 0x61b35110: 89e1 mov %esp, %ecx
25 0x61b35112: 0f34 sysenter <--
26
27 Frame memory:
28
29 0x70485408 0x115da85 debugger + 0x39
30 0x70485440 0x3928cd AVCodecDecoder::_MoveAudioFramesToRawDecodedAudioAndUpdateStartTimes() + 0xe1
31 0x70485470 0x392334 AVCodecDecoder::_DecodeNextAudioFrame() + 0xa8
32 0x704854a0 0x392184 AVCodecDecoder::_DecodeAudio(void*, void*, media_header*, media_decode_info*) + 0x28
33 0x704854e0 0x391ca1 AVCodecDecoder::Decode(void*, void*, media_header*, media_decode_info*) + 0x45
34 0x70485600 0x1d6ddac BMediaTrack::ReadFrames(void*, void*, media_header*, media_decode_info*) + 0xb4
35 0x70485640 0x1d6dce9 BMediaTrack::ReadFrames(void*, void*, media_header*) + 0x29
36 0x70485670 0x32abbe MediaTrackAudioSupplier::_ReadBuffer(MediaTrackAudioSupplier::Buffer*, int64, int64) + 0x2a
37 0x704856e0 0x32af7e MediaTrackAudioSupplier::_ReadUncachedFrames(void*, int64, int64, int64) + 0x8e
38 0x70485730 0x32a4a1 MediaTrackAudioSupplier::Read(void*, int64, int64) + 0x171
39 0x704857c0 0x30a595 AudioFormatConverter::Read(void*, int64, int64) + 0x171
40 0x70485800 0x3099fb AudioAdapter::Read(void*, int64, int64) + 0x77
41 0x70485870 0x30ee0f AudioVolumeConverter::Read(void*, int64, int64) + 0x7b
42 0x704858f0 0x30e01a AudioResampler::Read(void*, int64, int64) + 0xba
43 0x70485990 0x32c358 ProxyAudioSupplier::GetFrames(void*, int64, int64, int64) + 0x3ac
44 0x70485aa0 0x30d4f9 AudioProducer::_FillNextBuffer(int64) + 0x291
45 0x70485b80 0x30cd57 AudioProducer::HandleEvent(media_timed_event*, int64, bool) + 0x1ab
46 0x70485bc0 0x1d5b3a3 BMediaEventLooper::DispatchEvent(media_timed_event*, int64, bool) + 0x3f
47 0x70485c90 0x1d5af14 BMediaEventLooper::ControlLoop() + 0x14c
48 0x70485cd0 0x1d5b44d BMediaEventLooper::_ControlThreadStart(void*) + 0x35
49 0x70485cf8 0x1165331 thread_entry + 0x21
50 00000000 0x61b35250 commpage_thread_exit + 0
51
52 Registers:
53 eip: 0x61b35114
54 esp: 0x704853cc
55 ebp: 0x70485408
56 eax: 0x000000e1
57 ebx: 0x0120fae8
58 ecx: 0x704853cc
59 edx: 0x61b35114
60 esi: 0x0039ef26
61 edi: 0x1895df30
62 cs: 0x001b
63 ds: 0x0023
64 es: 0x0023
65 fs: 0x0063
66 gs: 0x0023
67 ss: 0x0023
68 st0: 0.346
69 st1: 0.359
70 st2: 0.649
71 st3: 0.331
72 st4: 9
73 st5: 1.76e+03
74 st6: 4.41e+04
75 st7: 0
76 mm0: {0xa3d2, 0x2f1a, 0x24dd, 0xb106}
77 mm1: {0x6f22, 0xf62b, 0xdd97, 0xb793}
78 mm2: {0x6e52, 0x74bc, 0x1893, 0xa604}
79 mm3: {0xbad4, 0xcd0b, 0x1a75, 0xa969}
80 mm4: {0, 0, 0, 0x9000}
81 mm5: {0, 0, 0, 0xdc80}
82 mm6: {0, 0, 0, 0xac44}
83 mm7: {0, 0, 0, 0}
84 xmm0: {0x8218, 0xcb6c, 0, 0, 0x8086, 0x1e5d, 0x10cf, 0x16e0}
85 xmm1: {0x8218, 0xcb6c, 0, 0, 0x8086, 0x1e5d, 0x10cf, 0x16e0}
86 xmm2: {0, 0, 0, 0, 0, 0, 0, 0}
87 xmm3: {0, 0, 0, 0, 0, 0, 0, 0}
88 xmm4: {0, 0, 0, 0, 0, 0, 0, 0}
89 xmm5: {0xd82f, 0xd944, 0x3332, 0x45cd, 0xa881, 0x86c6, 0xb7f, 0x1a54}
90 xmm6: {0, 0, 0, 0, 0, 0, 0, 0}
91 xmm7: {0, 0, 0, 0, 0, 0, 0, 0}
92
93Loaded Images:
94 ID Text Base Text End Data Base Data End Type Name
95 --------------------------------------------------------------------------------
96 6674 0x002be000 0x00353000 0x00353000 0x00370000 app /boot/system/apps/MediaPlayer
97 6712 0x00388000 0x003a7000 0x003a7000 0x003dc000 add-on /boot/system/add-ons/media/plugins/ffmpeg
98 6688 0x003fd000 0x00435000 0x00435000 0x0046d000 lib /boot/system/lib/libicutu.so.55.1
99 6725 0x004e5000 0x00519000 0x00519000 0x0051a000 lib /boot/system/lib/libtheoraenc.so.1.1.2
100 6684 0x00539000 0x0079d000 0x0079d000 0x007ff000 lib /boot/system/lib/libicui18n.so.55.1
101 6718 0x0081e000 0x0083e000 0x0083e000 0x00843000 lib /boot/system/lib/libavutil.so.51.35.100
102 6715 0x00855000 0x00858000 0x00858000 0x00859000 lib /boot/system/lib/libavdevice.so.53.4.100
103 6724 0x00867000 0x0088f000 0x0088f000 0x00890000 lib /boot/system/lib/libvorbis.so.0.4.8
104 6713 0x00a54000 0x00bb4000 0x00bb4000 0x00bbd000 lib /boot/system/lib/libavformat.so.53.32.100
105 6681 0x00bf6000 0x00c28000 0x00c28000 0x00c35000 lib /boot/system/lib/libstdc++.r4.so
106 6676 0x00c38000 0x00c52000 0x00c52000 0x00c59000 lib /boot/system/lib/libgame.so
107 6675 0x00d5e000 0x0101e000 0x0101e000 0x010b3000 lib /boot/system/lib/libbe.so
108 6726 0x01102000 0x01112000 0x01112000 0x01113000 lib /boot/system/lib/libtheoradec.so.1.1.4
109 6721 0x01115000 0x01124000 0x01124000 0x01126000 lib /boot/system/lib/libbz2.so.1.0.6
110 6682 0x01133000 0x01206000 0x01206000 0x01251000 lib /boot/system/lib/libroot.so
111 6690 0x012c7000 0x012e0000 0x012e0000 0x012e1000 lib /boot/system/lib/libz.so.1.2.8
112 6687 0x012ed000 0x012f7000 0x012f7000 0x012fb000 lib /boot/system/lib/libiculx.so.55.1
113 6678 0x01306000 0x014b2000 0x014b2000 0x01511000 lib /boot/system/lib/libtracker.so
114 6728 0x01566000 0x01569000 0x01569000 0x0156b000 lib /boot/system/lib/libbsd.so
115 6723 0x015d0000 0x01647000 0x01647000 0x01659000 lib /boot/system/lib/libvorbisenc.so.2.0.11
116 6722 0x016cb000 0x01749000 0x01749000 0x01755000 lib /boot/system/lib/libvpx.so.1.0.0
117 6719 0x017e3000 0x017eb000 0x017eb000 0x017ec000 lib /boot/system/lib/libswresample.so.0.6.100
118 6727 0x01821000 0x01835000 0x01835000 0x01838000 lib /boot/system/lib/libspeex.so.1.5.0
119 6720 0x01840000 0x01877000 0x01877000 0x0187f000 lib /boot/system/lib/libnetwork.so
120 6729 0x01883000 0x01887000 0x01887000 0x01889000 lib /boot/system/lib/libogg.so.0.8.0
121 6686 0x0189e000 0x018f1000 0x018f1000 0x018fb000 lib /boot/system/lib/libicule.so.55.1
122 6717 0x01a06000 0x01a5a000 0x01a5a000 0x01a5b000 lib /boot/system/lib/libswscale.so.2.1.100
123 6716 0x01ad4000 0x01b5b000 0x01b5b000 0x01b62000 lib /boot/system/lib/libavfilter.so.2.61.100
124 6689 0x01b63000 0x01cbc000 0x01cbc000 0x01ced000 lib /boot/system/lib/libicuuc.so.55.1
125 6677 0x01d0e000 0x01da4000 0x01da4000 0x01dc3000 lib /boot/system/lib/libmedia.so
126 6673 0x01eda000 0x01ef7000 0x01ef7000 0x01ef9000 lib /boot/system/runtime_loader
127 6685 0x02179000 0x02182000 0x02182000 0x02183000 lib /boot/system/lib/libicuio.so.55.1
128 6680 0x02511000 0x02608000 0x02608000 0x0260b000 lib /boot/system/lib/libtextencoding.so
129 6679 0x027a4000 0x027bb000 0x027bb000 0x027c0000 lib /boot/system/lib/libtranslation.so
130 6683 0x02f88000 0x0483e000 0x0483e000 0x0483f000 lib /boot/system/lib/libicudata.so.55.1
131 6714 0x05036000 0x0568c000 0x0568c000 0x05c0c000 lib /boot/system/lib/libavcodec.so.53.61.100
132 6672 0x61b35000 0x61b3d000 0x00000000 0x00000000 system commpage
133
134Areas:
135 ID Base End Size (KiB) Protection Locking Name
136 --------------------------------------------------------------------------------
137 48621 0x00100000 0x00101000 4 rw-S full __cloned_timesource_buf_3
138 48498 0x00106000 0x00116000 64 rw- full rld heap
139 48624 0x00116000 0x0011e000 32 rw-S full shared buffer list clone
140 48627 0x0011e000 0x0012c000 56 rw-S full a cloned BBuffer
141 48628 0x0012c000 0x0013a000 56 rw-S full a cloned BBuffer
142 48629 0x0013a000 0x00148000 56 rw-S full a cloned BBuffer
143 48630 0x00148000 0x00156000 56 rw-S full a cloned BBuffer
144 48499 0x001a0000 0x001b0000 64 rw- full rld heap
145 48497 0x0022c000 0x00234000 32 rw- full rld heap
146 48453 0x002be000 0x00353000 596 r-x full MediaPlayer_seg0ro
147 48454 0x00353000 0x0036e000 108 rw- full MediaPlayer_seg1rw
148 48455 0x0036e000 0x00370000 8 rw- full MediaPlayer_seg2rw
149 48574 0x00388000 0x003a7000 124 r-x full ffmpeg_seg0ro
150 48575 0x003a7000 0x003ac000 20 rw- full ffmpeg_seg1rw
151 48576 0x003ac000 0x003dc000 192 rw- full ffmpeg_seg2rw
152 48489 0x003fd000 0x00435000 224 r-x full libicutu.so.55.1_seg0ro
153 48490 0x00435000 0x0043b000 24 rw- full libicutu.so.55.1_seg1rw
154 48491 0x0043b000 0x0046d000 200 rw- full libicutu.so.55.1_seg2rw
155 48606 0x004e5000 0x00519000 208 r-x full libtheoraenc.so.1.1.2_seg0ro
156 48607 0x00519000 0x0051a000 4 rw- full libtheoraenc.so.1.1.2_seg1rw
157 48452 0x0052b000 0x0052c000 4 rw-S full _rld_debug_
158 48480 0x00539000 0x0079d000 2448 r-x full libicui18n.so.55.1_seg0ro
159 48481 0x0079d000 0x007fe000 388 rw- full libicui18n.so.55.1_seg1rw
160 48482 0x007fe000 0x007ff000 4 rw- full libicui18n.so.55.1_seg2rw
161 48589 0x0081e000 0x0083e000 128 r-x full libavutil.so.51.35.100_seg0ro
162 48590 0x0083e000 0x0083f000 4 rw- full libavutil.so.51.35.100_seg1rw
163 48591 0x0083f000 0x00843000 16 rw- full libavutil.so.51.35.100_seg2rw
164 48582 0x00855000 0x00858000 12 r-x full libavdevice.so.53.4.100_seg0ro
165 48583 0x00858000 0x00859000 4 rw- full libavdevice.so.53.4.100_seg1rw
166 48604 0x00867000 0x0088f000 160 r-x full libvorbis.so.0.4.8_seg0ro
167 48605 0x0088f000 0x00890000 4 rw- full libvorbis.so.0.4.8_seg1rw
168 48451 0x008aa000 0x008ba000 64 rw- full rld heap
169 48577 0x00a54000 0x00bb4000 1408 r-x full libavformat.so.53.32.100_seg0ro
170 48578 0x00bb4000 0x00bbd000 36 rw- full libavformat.so.53.32.100_seg1rw
171 48472 0x00bf6000 0x00c28000 200 r-x full libstdc++.r4.so_seg0ro
172 48473 0x00c28000 0x00c33000 44 rw- full libstdc++.r4.so_seg1rw
173 48474 0x00c33000 0x00c35000 8 rw- full libstdc++.r4.so_seg2rw
174 48459 0x00c38000 0x00c52000 104 r-x full libgame.so_seg0ro
175 48460 0x00c52000 0x00c59000 28 rw- full libgame.so_seg1rw
176 48456 0x00d5e000 0x0101e000 2816 r-x full libbe.so_seg0ro
177 48457 0x0101e000 0x010b2000 592 rw- full libbe.so_seg1rw
178 48458 0x010b2000 0x010b3000 4 rw- full libbe.so_seg2rw
179 48608 0x01102000 0x01112000 64 r-x full libtheoradec.so.1.1.4_seg0ro
180 48609 0x01112000 0x01113000 4 rw- full libtheoradec.so.1.1.4_seg1rw
181 48597 0x01115000 0x01124000 60 r-x full libbz2.so.1.0.6_seg0ro
182 48598 0x01124000 0x01126000 8 rw- full libbz2.so.1.0.6_seg1rw
183 48475 0x01133000 0x01206000 844 r-x full libroot.so_seg0ro
184 48476 0x01206000 0x01219000 76 rw- full libroot.so_seg1rw
185 48477 0x01219000 0x01251000 224 rw- full libroot.so_seg2rw
186 48495 0x012c7000 0x012e0000 100 r-x full libz.so.1.2.8_seg0ro
187 48496 0x012e0000 0x012e1000 4 rw- full libz.so.1.2.8_seg1rw
188 48487 0x012ed000 0x012f7000 40 r-x full libiculx.so.55.1_seg0ro
189 48488 0x012f7000 0x012fb000 16 rw- full libiculx.so.55.1_seg1rw
190 48464 0x01306000 0x014b2000 1712 r-x full libtracker.so_seg0ro
191 48465 0x014b2000 0x0150f000 372 rw- full libtracker.so_seg1rw
192 48466 0x0150f000 0x01511000 8 rw- full libtracker.so_seg2rw
193 48612 0x01566000 0x01569000 12 r-x full libbsd.so_seg0ro
194 48613 0x01569000 0x0156b000 8 rw- full libbsd.so_seg1rw
195 48602 0x015d0000 0x01647000 476 r-x full libvorbisenc.so.2.0.11_seg0ro
196 48603 0x01647000 0x01659000 72 rw- full libvorbisenc.so.2.0.11_seg1rw
197 48599 0x016cb000 0x01749000 504 r-x full libvpx.so.1.0.0_seg0ro
198 48600 0x01749000 0x0174b000 8 rw- full libvpx.so.1.0.0_seg1rw
199 48601 0x0174b000 0x01755000 40 rw- full libvpx.so.1.0.0_seg2rw
200 48592 0x017e3000 0x017eb000 32 r-x full libswresample.so.0.6.100_seg0ro
201 48593 0x017eb000 0x017ec000 4 rw- full libswresample.so.0.6.100_seg1rw
202 48610 0x01821000 0x01835000 80 r-x full libspeex.so.1.5.0_seg0ro
203 48611 0x01835000 0x01838000 12 rw- full libspeex.so.1.5.0_seg1rw
204 48594 0x01840000 0x01877000 220 r-x full libnetwork.so_seg0ro
205 48595 0x01877000 0x01879000 8 rw- full libnetwork.so_seg1rw
206 48596 0x01879000 0x0187f000 24 rw- full libnetwork.so_seg2rw
207 48614 0x01883000 0x01887000 16 r-x full libogg.so.0.8.0_seg0ro
208 48615 0x01887000 0x01889000 8 rw- full libogg.so.0.8.0_seg1rw
209 48485 0x0189e000 0x018f1000 332 r-x full libicule.so.55.1_seg0ro
210 48486 0x018f1000 0x018fb000 40 rw- full libicule.so.55.1_seg1rw
211 48587 0x01a06000 0x01a5a000 336 r-x full libswscale.so.2.1.100_seg0ro
212 48588 0x01a5a000 0x01a5b000 4 rw- full libswscale.so.2.1.100_seg1rw
213 48584 0x01ad4000 0x01b5b000 540 r-x full libavfilter.so.2.61.100_seg0ro
214 48585 0x01b5b000 0x01b5d000 8 rw- full libavfilter.so.2.61.100_seg1rw
215 48586 0x01b5d000 0x01b62000 20 rw- full libavfilter.so.2.61.100_seg2rw
216 48492 0x01b63000 0x01cbc000 1380 r-x full libicuuc.so.55.1_seg0ro
217 48493 0x01cbc000 0x01ceb000 188 rw- full libicuuc.so.55.1_seg1rw
218 48494 0x01ceb000 0x01ced000 8 rw- full libicuuc.so.55.1_seg2rw
219 48461 0x01d0e000 0x01da4000 600 r-x full libmedia.so_seg0ro
220 48462 0x01da4000 0x01dc2000 120 rw- full libmedia.so_seg1rw
221 48463 0x01dc2000 0x01dc3000 4 rw- full libmedia.so_seg2rw
222 48448 0x01eda000 0x01ef7000 116 r-x full runtime_loader_seg0ro
223 48449 0x01ef7000 0x01ef8000 4 rw- full runtime_loader_seg1rw
224 48450 0x01ef8000 0x01ef9000 4 rw- full runtime_loader_bss1
225 48483 0x02179000 0x02182000 36 r-x full libicuio.so.55.1_seg0ro
226 48484 0x02182000 0x02183000 4 rw- full libicuio.so.55.1_seg1rw
227 48616 0x021d5000 0x024d6000 3076 rw- full media chunk cache
228 48469 0x02511000 0x02608000 988 r-x full libtextencoding.so_seg0ro
229 48470 0x02608000 0x0260a000 8 rw- full libtextencoding.so_seg1rw
230 48471 0x0260a000 0x0260b000 4 rw- full libtextencoding.so_seg2rw
231 48467 0x027a4000 0x027bb000 92 r-x full libtranslation.so_seg0ro
232 48468 0x027bb000 0x027c0000 20 rw- full libtranslation.so_seg1rw
233 48478 0x02f88000 0x0483e000 25304 r-x full libicudata.so.55.1_seg0ro
234 48479 0x0483e000 0x0483f000 4 rw- full libicudata.so.55.1_seg1rw
235 48579 0x05036000 0x0568c000 6488 r-x full libavcodec.so.53.61.100_seg0ro
236 48580 0x0568c000 0x0569e000 72 rw- full libavcodec.so.53.61.100_seg1rw
237 48581 0x0569e000 0x05c0c000 5560 rw- full libavcodec.so.53.61.100_seg2rw
238 48500 0x1870f000 0x189af000 2688 rw- full heap
239 48444 0x60d08000 0x60d0c000 16 rw- full user area
240 48447 0x61b35000 0x61b3d000 32 r-xSk full commpage
241 48509 0x61b3d000 0x61b3e000 4 rw-S full server_memory
242 48521 0x702a1000 0x702e6000 276 rw-s full w>MediaPlayer_3706_stack
243 48620 0x70442000 0x70487000 276 rw-s full MediaPlayer audio ou control_37
244 48515 0x706db000 0x70720000 276 rw-s full playback manager_3703_stack
245 48519 0x70b40000 0x70b85000 276 rw-s full w>Playlist_3705_stack
246 48527 0x71857000 0x7189c000 276 rw-s full w>MediaPlayer settings_3709_sta
247 48504 0x71959000 0x7199e000 276 rw-s full event queue runner_3699_stack
248 48618 0x7199f000 0x719e4000 276 rw-s full media extractor thread_3710_sta
249 48523 0x71ba6000 0x71beb000 276 rw-s full _BMediaRoster__3707_stack
250 48446 0x72444000 0x73445000 16388 rw-s full MediaPlayer_3698_stack
251 48511 0x73445000 0x73465000 128 rw-S full server_memory
252
253Protection Flags: r - read, w - write, x - execute, s - stack, o - overcommit, c - cloneable, S - shared, k - kernel
254
255Semaphores:
256 ID Count Last Holder Name
257 ------------------------------------------------------------
258 3372570 0 1663 Catalog
259 3412416 0 945 some BLocker
260 3416866 0 1083 BMessageQueue Lock
261 3416883 0 1085 clipboard
262 3416884 0 915 command stack lock
263 3420987 0 0 media plugin manager
264 3421191 -1 3699 event queue control
265 3421243 0 1537 command stack lock_RWLocker_mut
266 3421248 0 1537 LocaleRosterData
267 3421275 0 3707 token space
268 3421277 0 3706 BLooperList lock
269 3421289 0 1537 GameSound device lock
270 3421297 0 915 some BBlockCache lock
271 3421299 0 915 some BLocker
272 3421300 0 3709 AppServerLink_sLock
273 3421301 0 1925 Catalog
274 3421302 0 1537 some BLocker
275 3421303 0 1520 some BLocker
276 3421304 0 1520 some BLocker
277 3421305 0 1520 some BLocker
278 3421306 0 1925 shared buffer list
279 3421308 0 1520 media theme lock
280 3421309 0 1925 port pool
281 3421311 0 915 MediaPlayer settings
282 3421313 0 1537 add-on manager
283 3421318 0 1537 BMediaRoster::Roster locker
284 3421323 0 950 Tracker shared icon cache
285 3421324 0 1537 Catalog
286 3421326 0 1537 PeriodicUpdatePoses
287 3421327 0 1925 Light Lock
288 3421328 0 1537 some BLocker
289 3421329 0 1520 Catalog
290 3421331 0 1520 undo
291 3421332 0 1520 BMessageQueue Lock
292 3421334 0 1925 Catalog
293 3421339 0 1520 settings lock
294 3421340 0 1537 Light Lock
295 3421347 0 1520 BMessageQueue Lock
296 3421351 0 1520 BMessageQueue Lock
297 3421352 0 915 Playlist
298 3421355 0 1520 width buffer
299 3421356 0 3706 playlist lock
300 3421357 0 950 AppLooperPort
301 3421361 0 945 tool tip manager
302 3421362 0 915 screen list
303 3421365 0 1537 MediaPlayer
304 3421367 0 3706 playback manager
305 3421372 0 945 audio supplier lock
306 3421380 0 915 video supplier lock
307 3421385 0 945 Tracker node icon cache
308 3421391 0 0 time source object manager
309 3421393 0 0 some BLocker
310 3421394 0 1925 BMessageQueue Lock
311 3421401 0 0 command stack lock_RWLocker_que
312 3421405 0 0 BMessageQueue Lock
313 3421406 0 1925 _BMediaRoster_
314 3421410 0 1537 dormant node manager locker
315 3421412 0 0 format manager
316 3421424 -1 3710 media extractor thread sem
317 3421425 0 915 BTimedEventQueue locker
318 3421433 0 0 FFmpeg lock
319 3421434 3 3711 buffer reclaim sem
320 3421435 0 1520 FFmpeg lock
321 3421437 0 0 source I/O lock
322 3421439 0 0 stream lock
323 3421441 0 0 media chunk cache
324 3421449 0 1925 BTimedEventQueue locker