Opened 13 years ago

Last modified 13 years ago

#9688 closed Bug Report - General

Mythvideo crashes between 6b7ea31 and 0b1f9d2 — at Initial Version

Reported by: yiannividalis@… Owned by: robertm
Priority: minor Milestone: 0.25
Component: MythTV - Video Playback Version: Master Head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

I updated all three frontends. The main frontend (opensuse 11.2, digital audio) which is also the MB crashes upon starting certain video files. The other two frontends (opensuse 11.3, analog audio) don't have this problem. AVIs with xvid video and mp3 audio play fine. Most mkvs with avc video and AC3 audio crash. mkvs with avc video and AAC audio play fine. 

MythTV Version   : v0.25pre-1521-gcd5d053
MythTV Branch    : master
Network Protocol : 65
Library API      : 0.25.20110324-1
QT Version       : 4.6.3
Options compiled in:
 linux release use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_dvb using_frontend using_hdpvr using_iptv using_ivtv using_libfftw3 using_libudf using_lirc using_mheg using_opengl_video using_qtdbus using_qtwebkit using_v4l using_x11 using_xrandr using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vdpau using_ffmpeg_threads using_live using_mheg using_libudf

A film that crashes has: 

Format                           : Matroska
File size                        : 2.74 GiB
Duration                         : 2h 31mn
Overall bit rate                 : 2 589 Kbps
Writing application              : HandBrake rev2965

Video
ID                               : 1
Format                           : AVC
Format/Info                      : Advanced Video Codec
Format profile                   : High@L3.0
Format settings, CABAC           : Yes
Format settings, ReFrames        : 3 frames
Muxing mode                      : Container profile=Unknown@3.0
Codec ID                         : V_MPEG4/ISO/AVC
Duration                         : 2h 31mn
Bit rate                         : 2 200 Kbps
Width                            : 720 pixels
Height                           : 432 pixels
Display aspect ratio             : 2.35:1
Frame rate                       : 25.000 fps
Color space                      : YUV
Chroma subsampling               : 4:2:0
Bit depth                        : 8 bits
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.283
Stream size                      : 2.28 GiB (83%)
Writing library                  : x264 core 79
Encoding settings                : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=9 / psy=1 / psy_rd=1,0:0,0 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=-2 / threads=6 / nr=0 / decimate=1 / mbaff=0 / constrained_intra=0 / bframes=6 / b_pyramid=0 / b_adapt=2 / b_bias=0 / direct=3 / wpredb=1 / wpredp=2 / keyint=250 / keyint_min=25 / scenecut=40 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=2200 / ratetol=1,0 / qcomp=0,60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20,0 / qblur=0,5 / ip_ratio=1,40 / aq=1:1,00
Color primaries                  : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M
Transfer characteristics         : BT.709-5, BT.1361
Matrix coefficients              : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M

Audio
ID                               : 2
Format                           : AC-3
Format/Info                      : Audio Coding 3
Mode extension                   : CM (complete main)
Codec ID                         : A_AC3
Duration                         : 2h 31mn
Bit rate mode                    : Constant
Bit rate                         : 384 Kbps
Channel(s)                       : 6 channels
Channel positions                : Front: L C R, Side: L R, LFE
Sampling rate                    : 48.0 KHz
Bit depth                        : 16 bits
Stream size                      : 416 MiB (15%)
Language                         : English

A film that plays ok has: 

Format                           : Matroska
File size                        : 190 MiB
Duration                         : 23mn 5s
Overall bit rate                 : 1 147 Kbps
Writing application              : HandBrake rev2965

Video
ID                               : 1
Format                           : AVC
Format/Info                      : Advanced Video Codec
Format profile                   : High@L3.0
Format settings, CABAC           : Yes
Format settings, ReFrames        : 3 frames
Muxing mode                      : Container profile=Unknown@3.0
Codec ID                         : V_MPEG4/ISO/AVC
Duration                         : 23mn 5s
Bit rate                         : 950 Kbps
Width                            : 720 pixels
Height                           : 576 pixels
Display aspect ratio             : 4:3
Frame rate                       : 24.950 fps
Standard                         : PAL
Color space                      : YUV
Chroma subsampling               : 4:2:0
Bit depth                        : 8 bits
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.092
Stream size                      : 154 MiB (81%)
Writing library                  : x264 core 79
Encoding settings                : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=9 / psy=1 / psy_rd=1,0:0,0 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=-2 / threads=6 / nr=0 / decimate=1 / mbaff=0 / constrained_intra=0 / bframes=6 / b_pyramid=0 / b_adapt=2 / b_bias=0 / direct=3 / wpredb=1 / wpredp=2 / keyint=250 / keyint_min=25 / scenecut=40 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=950 / ratetol=1,0 / qcomp=0,60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20,0 / qblur=0,5 / ip_ratio=1,40 / aq=1:1,00
Color primaries                  : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M
Transfer characteristics         : BT.709-5, BT.1361
Matrix coefficients              : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M

Audio
ID                               : 2
Format                           : AC-3
Format/Info                      : Audio Coding 3
Format profile                   : Dolby Digital
Mode extension                   : CM (complete main)
Codec ID                         : A_AC3
Duration                         : 23mn 5s
Bit rate mode                    : Constant
Bit rate                         : 192 Kbps
Channel(s)                       : 2 channels
Channel positions                : Front: L R
Sampling rate                    : 48.0 KHz
Bit depth                        : 16 bits
Stream size                      : 31.7 MiB (17%)
Language                         : Greek

The final lines of log output of mythfrontend -v all is: 

2011-03-24 18:13:02.730 MythUIHelper: NOT IN RAM CACHE, Adding, and adding to size :images-osd_overlay.png--975x149.png: :581100:
2011-03-24 18:13:02.730 MythUIHelper: MythUIHelper::CacheImage : Cache Count = :235: size :11379676:
2011-03-24 18:13:02.730 MythUIImage(0x7fef1cd451c0): LoadImage found in cache :images-osd_overlay.png--975x149.png: RefCount = 2
2011-03-24 18:13:02.730 MythUIImage(0x7fef1cd4a580): LoadImage(images/osd_overlay.png) Object entry_overlay
2011-03-24 18:13:02.730 MythUIHelper: LoadCacheImage(images/osd_overlay.png,images-osd_overlay.png--975x149.png)
2011-03-24 18:13:02.730 MythUIImage(0x7fef1cd4a580): LoadImage found in cache :images-osd_overlay.png--975x149.png: RefCount = 3
2011-03-24 18:13:02.731 OSD: Loaded window osd_program_editor
2011-03-24 18:13:02.732 OSD: Loaded OSD: size 1920x1080 offset 0+0
2011-03-24 18:13:02.733 MSqlQuery::exec(DBManager0) SELECT data FROM settings WHERE value = 'osdcc708textzoom' AND hostname = 'al2kpro' <<<< Returns 1 row(s)
2011-03-24 18:13:02.734 MSqlQuery::next(DBManager0) Result: "data = 100"
2011-03-24 18:13:02.734 Resetting carousel
2011-03-24 18:13:02.735 Player(0): ClearAfterSeek(0)
2011-03-24 18:13:02.735 Player(0): A/V sync reset
2011-03-24 18:13:02.735 AO: OutputAudioLoop: Play Event
2011-03-24 18:13:02.736 VDP: GetFilteredDeint() : vdpau -> 'vdpauadvanceddoublerate'
2011-03-24 18:13:02.737 VidOutVDPAU: Enabled deinterlacing.
2011-03-24 18:13:02.737 VSYNC: DRMVideoSync: Could not open device /dev/dri/card0, Îεν Ï
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                                        άλογοÏ
2011-03-24 18:13:02.738 VSYNC: RTCVideoSync: Could not set RTC frequency, ÎÏνηÏη ÏÏÏÏβαÏηÏ.
2011-03-24 18:13:02.739 Player(0): Video timing method: USleep with busy wait
2011-03-24 18:13:02.739 Player(0): Display Refresh Rate: 59.999 Video Frame Rate: 24.998
2011-03-24 18:13:02.739 Player(0): SetFrameInterval ps:1 scan:1
2011-03-24 18:13:02.749 VidOutVDPAU: Created VDPAU decoder (3 ref frames)
2011-03-24 18:13:02.750 [h264_vdpau @ 0x7fef3dbf94c0]no picture
2011-03-24 18:13:02.750 AFD: video packet timestamps reordered 0 pts 80 dts 0 (reordered active)
2011-03-24 18:13:02.750 AFD: video timecode 0 0 40 0 fixup
2011-03-24 18:13:02.750 [spdif @ 0x7fef3e40f960]type=1 len=1536 pkt_offset=6144
2011-03-24 18:13:02.750 AO: AddData frames=1536, bytes=6144, used=1, free=3071999, timecode=64 needsupmix=0

Driver is nVidia 256.53.

Please let me know if you want me to provide any more information.

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