[mythtv-users] XvMC Playback Segfault

Marc Tousignant drayson at net1plus.com
Thu Jun 25 03:52:15 UTC 2009


(gdb) run -v playback -l /var/log/mythtv/mythfrontend.log

The program being debugged has been started already.

Start it from the beginning? (y or n) y

Starting program: /usr/bin/mythfrontend -v playback -l
/var/log/mythtv/mythfrontend.log

[Thread debugging using libthread_db enabled]

[New Thread 0xb3ff9a60 (LWP 23703)]

2009-06-24 23:25:25.854 mythfrontend version: trunk [exported]
www.mythtv.org

[New Thread 0xb3da6b90 (LWP 23707)]

[New Thread 0xb35a5b90 (LWP 23708)]

[New Thread 0xb2da4b90 (LWP 23709)]

[New Thread 0xb2255b90 (LWP 23712)]

[Thread 0xb2255b90 (LWP 23712) exited]

[New Thread 0xb2255b90 (LWP 23717)]

[New Thread 0xb078fb90 (LWP 23718)]

[New Thread 0xaf4c4b90 (LWP 23719)]

[New Thread 0xaecbfb90 (LWP 23720)]

[New Thread 0xadef3b90 (LWP 23721)]

[Thread 0xadef3b90 (LWP 23721) exited]

[New Thread 0xadef3b90 (LWP 23722)]

[New Thread 0xad6f2b90 (LWP 23723)]

 

Program received signal SIGSEGV, Segmentation fault.

[Switching to Thread 0xad6f2b90 (LWP 23723)]

0xb59e2333 in XQueryExtension () from /usr/lib/libX11.so.6

(gdb) bt

#0  0xb59e2333 in XQueryExtension () from /usr/lib/libX11.so.6

#1  0x08c681e8 in ?? ()

#2  0xb651a931 in ?? () from /usr/lib/libXv.so.1

#3  0xb651a75c in ?? () from /usr/lib/libXv.so.1

#4  0x00000018 in ?? ()

#5  0x42006f65 in ?? ()

#6  0x6f506461 in ?? ()

#7  0x42007472 in ?? ()

#8  0x6e456461 in ?? ()

#9  0x69646f63 in ?? ()

#10 0x4200676e in ?? ()

#11 0x6f436461 in ?? ()

#12 0x6f72746e in ?? ()

#13 0x0000006c in ?? ()

#14 0x00000000 in ?? ()

(gdb) list

1053    main.cpp: No such file or directory.

        in main.cpp

(gdb)

 

2009-06-24 23:27:14.494 TV: Attempting to change from None to Watching
WatchingPreRecorded

2009-06-24 23:27:14.518
RingBuf(myth://192.168.1.101:6543/2807_20090427205500.mpg):
OpenFile(myth://192.168.1.101:6543/2807_20090427205500.mpg, 12)

2009-06-24 23:27:14.611
RemoteFile(myth://192.168.1.101:6543/2807_20090427205500.mpg)

2009-06-24 23:27:14.611
RingBuf(myth://192.168.1.101:6543/2807_20090427205500.mpg):
CalcReadAheadThresh(0 KB)

                         -> threshhold(64 KB) min read(0 KB) blk size(32 KB)

2009-06-24 23:27:14.611 TV: StartPlayer(0, Watching WatchingPreRecorded,
main) -- begin

2009-06-24 23:27:21.673 AFD: Stream #0, has id 0x2112 codec id MPEG2VIDEO,
type Video, bitrate 65000000 at 0x0x8a34e10

2009-06-24 23:27:21.678 VDP: Accepting: cmp(> 1280 720) dec(xvmc) cpus(1)
rend(xvmc-blit) osd(ia44blend) osdfade(disabled) deint(onefield,none) filt()

2009-06-24 23:27:21.679 VDP: Accepting: cmp(> 0 0) dec(ffmpeg) cpus(1)
rend(xv-blit) osd(chromakey) osdfade(disabled) deint(linearblend,onefield)
filt()

2009-06-24 23:27:21.679 VDP: LoadBestPreferences(2048x2048, 0)

2009-06-24 23:27:21.679 VDP: LoadBestPreferences(2048x2048, 60)

2009-06-24 23:27:21.679 VDP: LoadBestPreferences(1920x1080, 60)

2009-06-24 23:27:21.683 VDP: Accepting: cmp(> 1280 720) dec(xvmc) cpus(1)
rend(xvmc-blit) osd(ia44blend) osdfade(disabled) deint(onefield,none) filt()

2009-06-24 23:27:21.683 VDP: Accepting: cmp(> 0 0) dec(ffmpeg) cpus(1)
rend(xv-blit) osd(chromakey) osdfade(disabled) deint(linearblend,onefield)
filt()

2009-06-24 23:27:21.683 VDP: LoadBestPreferences(2048x2048, 0)

2009-06-24 23:27:21.684 VDP: LoadBestPreferences(2048x2048, 60)

2009-06-24 23:27:21.684 VDP: LoadBestPreferences(1920x1080, 60)

2009-06-24 23:27:21.999 VideoOutputXv: XvMC version: 1.1

2009-06-24 23:27:22.030 XvMCSurfaceTypes::find(w 1920, h 1080, chroma 1, vld
0, idct 1, mpeg2, sub-width 0, sub-height 0, disp, p<= 275, 306 <=p, port,
surfNum)

2009-06-24 23:27:22.030 Trying XvMC port 275

2009-06-24 23:27:22.031 Found a suitable XvMC surface 0

2009-06-24 23:27:22.036 VDP: Accepting: cmp(> 1280 720) dec(xvmc) cpus(1)
rend(xvmc-blit) osd(ia44blend) osdfade(disabled) deint(onefield,none) filt()

2009-06-24 23:27:22.036 VDP: Accepting: cmp(> 0 0) dec(ffmpeg) cpus(1)
rend(xv-blit) osd(chromakey) osdfade(disabled) deint(linearblend,onefield)
filt()

2009-06-24 23:27:22.037 VDP: LoadBestPreferences(2048x2048, 0)

2009-06-24 23:27:22.037 VDP: LoadBestPreferences(2048x2048, 60)

2009-06-24 23:27:22.037 VDP: LoadBestPreferences(1920x1080, 60)

2009-06-24 23:27:22.037 VideoOutputXv: @ j=0 Looking for flag[s]:
XvInputMask  15

2009-06-24 23:27:22.037 VideoOutputXv: Adaptor#0: NV17 Video Texture has
flag[s]: XvInputMask XvImageMask

2009-06-24 23:27:22.037 VideoOutputXv: Has XVideo flags...

2009-06-24 23:27:22.037 VideoOutputXv: Missing XV_BRIGHTNESS, rejecting.

2009-06-24 23:27:22.037 VideoOutputXv: Adaptor#1: NV05 Video Blitter has
flag[s]: XvInputMask XvImageMask

2009-06-24 23:27:22.037 VideoOutputXv: Has XVideo flags...

2009-06-24 23:27:22.038 VideoOutputXv: Missing XV_BRIGHTNESS, rejecting.

2009-06-24 23:27:22.038 VideoOutputXv: @ j=1 Looking for flag[s]:
XvInputMask  5

2009-06-24 23:27:22.038 VideoOutputXv: Adaptor#0: NV17 Video Texture has
flag[s]: XvInputMask XvImageMask

2009-06-24 23:27:22.038 VideoOutputXv: Has XVideo flags...

2009-06-24 23:27:22.038 VideoOutputXv: Here...

2009-06-24 23:27:22.038 XvMCSurfaceTypes::find(w 1920, h 1080, chroma 1, vld
0, idct 1, mpeg2, sub-width 0, sub-height 0, disp, p<= 275, 306 <=p, port,
surfNum)

2009-06-24 23:27:22.038 Trying XvMC port 275

2009-06-24 23:27:22.038 Found a suitable XvMC surface 0

2009-06-24 23:27:22.038 VideoOutputXv: Grabbed xv port 275

2009-06-24 23:27:22.062 VideoOutputXv: XvMC surface found with IDCT support
on port 275

2009-06-24 23:27:22.394 VideoOutputXv: Closing XVideo port 275

2009-06-24 23:27:22.394 Using 1 CPUs for decoding

2009-06-24 23:27:22.395 AFD: InitVideoCodec() 0x8301c80 id(MPEG2VIDEO_XVMC)
type (Video).

2009-06-24 23:27:22.395 detectInterlace(Detect Scan, Interlaced Scan, 29.97,
1080) ->Interlaced Scan

2009-06-24 23:27:22.450 AFD: Using xvmc for video decoding

2009-06-24 23:27:22.450 AFD: Looking for decoder for MPEG2VIDEO_XVMC

2009-06-24 23:27:22.450 AFD: Opened codec 0x8301c80, id(MPEG2VIDEO_XVMC)
type(Video)

2009-06-24 23:27:22.450 AFD: Stream #1, has id 0x2113 codec id AC3, type
Audio, bitrate 384000 at 0x0x8c5a2d0

2009-06-24 23:27:22.477 AFD: codec AC3 has 6 channels

2009-06-24 23:27:22.477 AFD: Looking for decoder for AC3

2009-06-24 23:27:22.661 AFD: Opened codec 0x8302010, id(AC3) type(Audio)

2009-06-24 23:27:22.661
RingBuf(myth://192.168.1.101:6543/2807_20090427205500.mpg):
CalcReadAheadThresh(0 KB)

                         -> threshhold(64 KB) min read(0 KB) blk size(32 KB)

2009-06-24 23:27:22.776 Opening audio device 'default'. ch 6(2) sr 48000

2009-06-24 23:27:22.777 Opening ALSA audio device 'default'.

2009-06-24 23:27:23.472 Opening audio device 'default'. ch 2(2) sr 48000

2009-06-24 23:27:23.472 Opening ALSA audio device 'default'.

2009-06-24 23:27:23.488 Dec: Trying to select track (w/lang)

2009-06-24 23:27:23.488 Dec: Selecting first track

2009-06-24 23:27:23.488 Dec: Selected track #1 in the Unknown language(0)

2009-06-24 23:27:23.488 Dec: Resyncing position map. posmapStarted = 0
livetv(0) watchingRec(0)

2009-06-24 23:27:24.307 Position map filled from DB to: 127584

2009-06-24 23:27:24.308 Dec: SyncPositionMap prerecorded, from DB: 8737
entries

2009-06-24 23:27:24.309 Dec: SyncPositionMap, new totframes: 127584, new
length: 4257, posMap size: 8737

2009-06-24 23:27:24.329 AFD: Position map found

2009-06-24 23:27:24.329 AFD: Successfully opened decoder for file:
"myth://192.168.1.101:6543/2807_20090427205500.mpg". novideo(0)

2009-06-24 23:27:24.336 VideoOutputXv: XvMC version: 1.1

2009-06-24 23:27:24.336 VideoOutput: Allowed renderers: xvmc-blit

2009-06-24 23:27:24.337 VideoOutput: Allowed renderers (filt: xvmc):
xvmc-blit

2009-06-24 23:27:24.340 VDP: Accepting: cmp(> 1280 720) dec(xvmc) cpus(1)
rend(xvmc-blit) osd(ia44blend) osdfade(disabled) deint(onefield,none) filt()

2009-06-24 23:27:24.340 VDP: Accepting: cmp(> 0 0) dec(ffmpeg) cpus(1)
rend(xv-blit) osd(chromakey) osdfade(disabled) deint(linearblend,onefield)
filt()

2009-06-24 23:27:24.340 VDP: LoadBestPreferences(2048x2048, 0)

2009-06-24 23:27:24.340 VDP: LoadBestPreferences(2048x2048, 60)

2009-06-24 23:27:24.340 VDP: LoadBestPreferences(1920x1080, 60)

2009-06-24 23:27:24.341 VideoOutput: Preferred renderer: xvmc-blit

2009-06-24 23:27:24.341 VideoOutput: Trying video renderer: 'xvmc-blit'

2009-06-24 23:27:24.378 VDP: Accepting: cmp(> 1280 720) dec(xvmc) cpus(1)
rend(xvmc-blit) osd(ia44blend) osdfade(disabled) deint(onefield,none) filt()

2009-06-24 23:27:24.378 VDP: Accepting: cmp(> 0 0) dec(ffmpeg) cpus(1)
rend(xv-blit) osd(chromakey) osdfade(disabled) deint(linearblend,onefield)
filt()

2009-06-24 23:27:24.378 VDP: LoadBestPreferences(2048x2048, 0)

2009-06-24 23:27:24.378 VDP: LoadBestPreferences(2048x2048, 60)

2009-06-24 23:27:24.383 VideoOutputXv: ctor

2009-06-24 23:27:24.383 VideoOutWindow::SetPIPState. pip_state: 0]

2009-06-24 23:27:24.384 VideoOutputXv: Creating gc

2009-06-24 23:27:24.391 VideoOutputXv: XJ_screen_num: '0'

2009-06-24 23:27:24.391 VideoOutputXv: XJ_curwin:     '8388613'

2009-06-24 23:27:24.391 VideoOutputXv: XJ_win:        '8388613'

2009-06-24 23:27:24.391 VideoOutputXv: XJ_root:       '341'

2009-06-24 23:27:24.391 VideoOutputXv: XJ_gc:         '0x8a4d038'

2009-06-24 23:27:24.485 Display Rect  left: 0, top: 90, width: 1280, height:
540, aspect: 1.33333

2009-06-24 23:27:24.485 Video Rect    left: 0, top: 0, width: 1920, height:
1080, aspect: 1.77778

2009-06-24 23:27:24.485 VDP: LoadBestPreferences(1920x1088, 60)

2009-06-24 23:27:24.491 VideoOutputXv: Pixel dimensions: Screen 1280x720,
window 1280x720

2009-06-24 23:27:24.491 VideoOutputXv: Estimated display dimensions: 339x191
mm  Aspect: 1.77487

2009-06-24 23:27:24.491 VideoOutputXv: Estimated window dimensions: 339x191
mm  Aspect: 1.77487

2009-06-24 23:27:24.492 VideoOutputXv: XvMC version: 1.1

2009-06-24 23:27:24.492 VideoOutputXv: InitSetupBuffers() render: xvmc-blit,
allowed: xvmc-blit

2009-06-24 23:27:24.495 VDP: Accepting: cmp(> 1280 720) dec(xvmc) cpus(1)
rend(xvmc-blit) osd(ia44blend) osdfade(disabled) deint(onefield,none) filt()

2009-06-24 23:27:24.495 VDP: Accepting: cmp(> 0 0) dec(ffmpeg) cpus(1)
rend(xv-blit) osd(chromakey) osdfade(disabled) deint(linearblend,onefield)
filt()

2009-06-24 23:27:24.495 VDP: LoadBestPreferences(2048x2048, 0)

2009-06-24 23:27:24.496 VDP: LoadBestPreferences(2048x2048, 60)

2009-06-24 23:27:24.496 VDP: LoadBestPreferences(1920x1088, 60)

2009-06-24 23:27:24.496 VideoOutputXv: @ j=0 Looking for flag[s]:
XvInputMask  15

2009-06-24 23:27:24.496 VideoOutputXv: Adaptor#0: NV17 Video Texture has
flag[s]: XvInputMask XvImageMask

2009-06-24 23:27:24.496 VideoOutputXv: Has XVideo flags...

2009-06-24 23:27:24.496 VideoOutputXv: Missing XV_BRIGHTNESS, rejecting.

2009-06-24 23:27:24.496 VideoOutputXv: Adaptor#1: NV05 Video Blitter has
flag[s]: XvInputMask XvImageMask

2009-06-24 23:27:24.496 VideoOutputXv: Has XVideo flags...

2009-06-24 23:27:24.497 VideoOutputXv: Missing XV_BRIGHTNESS, rejecting.

2009-06-24 23:27:24.497 VideoOutputXv: @ j=1 Looking for flag[s]:
XvInputMask  5

2009-06-24 23:27:24.497 VideoOutputXv: Adaptor#0: NV17 Video Texture has
flag[s]: XvInputMask XvImageMask

2009-06-24 23:27:24.497 VideoOutputXv: Has XVideo flags...

2009-06-24 23:27:24.497 VideoOutputXv: Here...

2009-06-24 23:27:24.497 XvMCSurfaceTypes::find(w 1920, h 1088, chroma 1, vld
0, idct 1, mpeg2, sub-width 0, sub-height 0, disp, p<= 275, 306 <=p, port,
surfNum)

2009-06-24 23:27:24.497 Trying XvMC port 275

2009-06-24 23:27:24.497 Found a suitable XvMC surface 0

2009-06-24 23:27:24.497 VideoOutputXv: Grabbed xv port 275

2009-06-24 23:27:24.497 VideoOutputXv: XvMC surface found with IDCT support
on port 275

2009-06-24 23:27:24.497 VideoOutputXv: XvMC Adaptor Name: 'NV17 Video
Texture'

 

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