Bug Report Deinterlacing causing crash on certain distros

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dragondude

New Member
so i have been messing around with various distros to see what might be causing this issue so far it seems like a possibly an issue with distros like linux mint 17.3 when i activate deinterlacing it instant crashes the program this happend when i was testing in linux mint i am running ubuntu 15.10 now with xorg drivers it seems to be fine leading me to start to wonder if maybe it's an amd graphics driver issue of the few distros i have tested it on the only two that have worked is ubuntu 15.10 with xorg drivers since i can't figure out how to install amd drivers in ubuntu 15.10 without breaking xorg and antergos(arch linux) running the latest amd website drivers as of this post linux mint 17.3 seems to be the distro with the most issues so far

this issue is of course with the git(unstable) build as i believe it's the only build that has deinterlacing right now if im wrong feel free to let me know

and i also want to add for people who say just use xorg then well the issue with that is xorg driver are kinda lame
 
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dragondude

New Member
heres the log output that i could get from recreating this crash
 

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  • 2016-04-12 22-55-13.txt
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dodgepong

dodgepong

Administrator
Community Helper
That is the OBS log, but that is not a crash log. If you run OBS from the command line, do you get an actual exception or stack trace?
 
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dragondude

New Member
dodgepong said:
That is the OBS log, but that is not a crash log. If you run OBS from the command line, do you get an actual exception or stack trace?
Click to expand...
that is like the weirdest part is i cannot get obs itself to display the issue is so i dunno if it's a missing component or MDM itself or something to do with the way linux mint renders stuff
 
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dragondude

New Member
a
dragondude said:
that is like the weirdest part is i cannot get obs itself to display the issue is so i dunno if it's a missing component or MDM itself or something to do with the way linux mint renders stuff
Click to expand...
there we got yeah it's a segmentation fault according to the terminal
 
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dragondude

New Member
dodgepong said:
That is the OBS log, but that is not a crash log. If you run OBS from the command line, do you get an actual exception or stack trace?
Click to expand...
since it's not letting me upload the text doc heres the output

cody@Mint-PC ~ $ obs
Attempted path: share/obs/obs-studio/locale/en-US.ini
Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
Attempted path: share/obs/obs-studio/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/themes/Default.qss
Attempted path: /usr/share/obs/obs-studio/themes/Default.qss
Attempted path: share/obs/obs-studio/license/gplv2.txt
Attempted path: /usr/share/obs/obs-studio/license/gplv2.txt
info: Processor: 6 logical cores
info: Processor: AMD Phenom(tm) II X6 1055T Processor
info: Physical Memory: 7983MB Total
info: Kernel Version: Linux 4.4.0-18-generic
info: Distribution: "Ubuntu" "14.04"
QObject::connect: invalid null parameter
info: OBS 0.13.4-46-g3ef3c6f (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 44100
speakers: 2
info: OpenGL version: 3.2.0 NVIDIA 361.42

info: ---------------------------------
info: video settings reset:
base resolution: 1366x768
output resolution: 1092x614
fps: 30/1
format: NV12
info: ---------------------------------
info: Loading module: image-source.so
info: ---------------------------------
info: Loading module: linux-capture.so
info: ---------------------------------
info: Loading module: linux-decklink.so
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
info: No blackmagic support
info: Failed to start search for DeckLink devices
info: ---------------------------------
info: Loading module: linux-jack.so
info: ---------------------------------
info: Loading module: linux-pulseaudio.so
info: ---------------------------------
info: Loading module: linux-v4l2.so
info: ---------------------------------
info: Loading module: obs-ffmpeg.so
info: ---------------------------------
info: Loading module: obs-filters.so
info: ---------------------------------
info: Loading module: obs-libfdk.so
info: ---------------------------------
info: Loading module: obs-outputs.so
info: ---------------------------------
info: Loading module: obs-transitions.so
info: ---------------------------------
info: Loading module: obs-x264.so
info: ---------------------------------
info: Loading module: rtmp-services.so
info: ---------------------------------
info: Loading module: text-freetype2.so
info: =====================================================================
info: output 'simple_stream' (rtmp_output) created
info: encoder 'simple_h264_stream' (obs_x264) created
info: AAC encoder bitrate mapping:
32 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
64 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
96 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
128 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
160 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
192 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
224 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
256 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
288 kbit/s: 'FFmpeg Default AAC Encoder' (ffmpeg_aac)
320 kbit/s: 'FFmpeg Default AAC Encoder' (ffmpeg_aac)
info: encoder 'simple_aac' (libfdk_aac) created
info: output 'simple_file_output' (ffmpeg_muxer) created
error: Service '' not found
info: service 'default_service' (rtmp_common) created
info: No scene file found, creating default scene
info: All scene data cleared
info: ------------------------------------------------
info: source 'Scene' (scene) created
info: pulse-input: Server name: 'pulseaudio 4.0'
error: pulse-input: Sample spec is not valid
error: Failed to create source 'Desktop Audio'!
info: source 'Desktop Audio' (pulse_output_capture) created
info: pulse-input: Server name: 'pulseaudio 4.0'
error: pulse-input: Sample spec is not valid
error: Failed to create source 'Mic/Aux'!
info: source 'Mic/Aux' (pulse_input_capture) created
warning: Failed to glob scene collections
info: == Profiler Results =============================
info: run_program_init: 2653.38 ms
info: ┣OBSApp::AppInit: 31.867 ms
info: ┃ ┗OBSApp::InitLocale: 1.235 ms
info: ┗OBSApp::OBSInit: 2089.78 ms
info: ┣obs_startup: 22.161 ms
info: ┗OBSBasic::OBSInit: 768.967 ms
info: ┣OBSBasic::InitBasicConfig: 0.683 ms
info: ┣OBSBasic::ResetAudio: 0.138 ms
info: ┣OBSBasic::ResetVideo: 268.902 ms
info: ┣OBSBasic::InitOBSCallbacks: 0.008 ms
info: ┣OBSBasic::InitHotkeys: 0.051 ms
info: ┣obs_load_all_modules: 34.589 ms
info: ┃ ┣obs_init_module(image-source.so): 0.004 ms
info: ┃ ┣obs_init_module(linux-capture.so): 1.047 ms
info: ┃ ┣obs_init_module(linux-decklink.so): 0.197 ms
info: ┃ ┣obs_init_module(linux-jack.so): 0.003 ms
info: ┃ ┣obs_init_module(linux-pulseaudio.so): 0.007 ms
info: ┃ ┣obs_init_module(linux-v4l2.so): 0.005 ms
info: ┃ ┣obs_init_module(obs-ffmpeg.so): 0.035 ms
info: ┃ ┣obs_init_module(obs-filters.so): 0.016 ms
info: ┃ ┣obs_init_module(obs-libfdk.so): 0.002 ms
info: ┃ ┣obs_init_module(obs-outputs.so): 0.005 ms
info: ┃ ┣obs_init_module(obs-transitions.so): 0.011 ms
info: ┃ ┣obs_init_module(obs-x264.so): 0.003 ms
info: ┃ ┣obs_init_module(rtmp-services.so): 0.163 ms
info: ┃ ┗obs_init_module(text-freetype2.so): 0.107 ms
info: ┣OBSBasic::ResetOutputs: 0.358 ms
info: ┣OBSBasic::CreateHotkeys: 0.03 ms
info: ┣OBSBasic::InitService: 0.068 ms
info: ┣OBSBasic::InitPrimitives: 4.17 ms
info: ┗OBSBasic::Load: 86.787 ms
info: =================================================
info: Update check: last known remote version is 0.4.0
Attempted path: share/obs/obs-studio/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/themes/
Attempted path: /usr/share/obs/obs-studio/themes/
info: encoder 'simple_h264_stream' destroyed
info: encoder 'simple_aac' destroyed
info: output 'simple_stream' destroyed
info: output 'simple_file_output' destroyed
info: output 'simple_stream' (rtmp_output) created
info: encoder 'simple_h264_stream' (obs_x264) created
info: encoder 'simple_aac' (libfdk_aac) created
info: output 'simple_file_output' (ffmpeg_muxer) created
info: ---------------------------------
info: video settings reset:
base resolution: 640x360
output resolution: 640x360
fps: 30/1
format: NV12
info: Settings changed (outputs, video)
info: ------------------------------------------------
info: encoder 'simple_h264_stream' destroyed
info: encoder 'simple_aac' destroyed
info: output 'simple_stream' destroyed
info: output 'simple_file_output' destroyed
info: output 'simple_stream' (rtmp_output) created
info: encoder 'simple_h264_stream' (obs_x264) created
info: encoder 'simple_aac' (libfdk_aac) created
info: output 'simple_file_output' (ffmpeg_muxer) created
info: pulse-input: Server name: 'pulseaudio 4.0'
info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_output.pci-0000_00_05.0.analog-stereo.monitor'
info: source 'Desktop Audio' (pulse_output_capture) created
info: pulse-input: Server name: 'pulseaudio 4.0'
info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_input.pci-0000_00_05.0.analog-stereo'
info: source 'Mic/Aux' (pulse_input_capture) created
info: Settings changed (outputs, audio)
info: ------------------------------------------------
info: source 'Desktop Audio' destroyed
info: source 'Mic/Aux' destroyed
info: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
info: v4l2-input: Start capture from
error: v4l2-input: Unable to open device
error: v4l2-input: Initialization failed
info: source 'Video Capture Device (V4L2)' (v4l2_input) created
info: v4l2-input: /dev/vbi0 seems to not support video capture
info: v4l2-input: Found device 'Geniatech OTG102' at /dev/video0
info: v4l2-input: Found input 'Composite1' (Index 0)
info: v4l2-input: Found input 'S-Video' (Index 1)
info: v4l2-input: Pixelformat: YUYV 4:2:2 (available)
info: v4l2-input: Pixelformat: RGB3 (Emulated) (unavailable)
info: v4l2-input: Pixelformat: BGR3 (Emulated) (unavailable)
info: v4l2-input: Pixelformat: YU12 (Emulated) (available)
info: v4l2-input: Pixelformat: YV12 (Emulated) (available)
info: v4l2-input: Pixelformat: YUYV 4:2:2 (available)
info: v4l2-input: Pixelformat: RGB3 (Emulated) (unavailable)
info: v4l2-input: Pixelformat: BGR3 (Emulated) (unavailable)
info: v4l2-input: Pixelformat: YU12 (Emulated) (available)
info: v4l2-input: Pixelformat: YV12 (Emulated) (available)
info: v4l2-input: Start capture from /dev/video0
info: v4l2-input: Input: 0
info: v4l2-input: Resolution: 720x576
info: v4l2-input: Pixelformat: VYUY
info: v4l2-input: Linesize: 1440 Bytes
info: v4l2-input: Framerate: 25.00 fps
info: v4l2-input: Stopped capture after 68 frames
info: v4l2-input: Start capture from /dev/video0
info: v4l2-input: Input: 0
info: v4l2-input: Resolution: 720x480
info: v4l2-input: Pixelformat: VYUY
info: v4l2-input: Linesize: 1440 Bytes
info: v4l2-input: Framerate: 29.97 fps
info: v4l2-input: Stopped capture after 16 frames
info: v4l2-input: Start capture from /dev/video0
info: v4l2-input: Input: 0
info: v4l2-input: Resolution: 720x480
info: v4l2-input: Pixelformat: VYUY
info: v4l2-input: Linesize: 1440 Bytes
info: v4l2-input: Framerate: 29.97 fps
info: adding 23 milliseconds of audio buffering, total audio buffering is now 46 milliseconds
Segmentation fault
 
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