Matroska audio support (mka, mkv without video stream) #39186

New Issue

Jonathan Vollebregt · 2014-03-14T16:44:32+01:00

2014-03-14 16:44:32 +01:00

System Information
Debian sid, GTX 680, nvidia-driver: 331.49-1

Blender Version
Package blender.deb: 2.69-4+b1
blender -v:

$ blender -v
Color management: using fallback mode for management
Blender 2.69 (sub 0)
        build date: 2014-02-20
        build time: 12:20:54
        build revision: unknown
        build platform: Linux
        build type: None
        build c flags:  -Wall -Wcast-align -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=return-type -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wnonnull -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wuninitialized -Wredundant-decls -Wno-error=unused-but-set-variable -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2  -fopenmp  -msse2  -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing
        build c++ flags:  -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wuninitialized -Wundef -Wmissing-declarations -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2  -D__STDC_CONSTANT_MACROS -fopenmp  -msse2  -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing
        build link flags:  -pthread
        build system: CMake

Blender VSE opens mka files as images and promptly fails to display them:

IMB_ibImageFromMemory: unknown fileformat (/mnt/data/Videos/output/test.mka)

test.mka

Blender VSE fails to open mkv files without video streams:

not an anim: /mnt/data/Videos/output/test.mkv

As a result you can't store audio in matroska format at all

test.mkv

Bonus: mkv file with aac audio stream and no video segfaults blender on viewing the folder

test-segfault.mkv

**System Information** Debian sid, GTX 680, nvidia-driver: 331.49-1 **Blender Version** Package blender.deb: 2.69-4+b1 blender -v: ``` $ blender -v Color management: using fallback mode for management Blender 2.69 (sub 0) build date: 2014-02-20 build time: 12:20:54 build revision: unknown build platform: Linux build type: None build c flags: -Wall -Wcast-align -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=return-type -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wnonnull -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wuninitialized -Wredundant-decls -Wno-error=unused-but-set-variable -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing build c++ flags: -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wuninitialized -Wundef -Wmissing-declarations -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -D__STDC_CONSTANT_MACROS -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing build link flags: -pthread build system: CMake ``` Blender VSE opens mka files as images and promptly fails to display them: ``` IMB_ibImageFromMemory: unknown fileformat (/mnt/data/Videos/output/test.mka) ``` [test.mka](https://archive.blender.org/developer/F81132/test.mka) Blender VSE fails to open mkv files without video streams: ``` not an anim: /mnt/data/Videos/output/test.mkv ``` As a result you can't store audio in matroska format at all [test.mkv](https://archive.blender.org/developer/F81131/test.mkv) Bonus: mkv file with aac audio stream and no video segfaults blender on viewing the folder [test-segfault.mkv](https://archive.blender.org/developer/F81133/test-segfault.mkv)

Jonathan Vollebregt commented

2014-03-14 16:44:32 +01:00

Changed status to: 'Open'

Jonathan Vollebregt commented

2014-03-14 16:44:32 +01:00

Added subscriber: @jnvsor

Sergey Sharybin was assigned by Bastien Montagne

2014-03-15 11:53:24 +01:00

Bastien Montagne commented

2014-03-15 11:53:24 +01:00

Added subscriber: @mont29

Sergey Sharybin commented

2014-03-20 09:31:49 +01:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2014-03-20 09:31:49 +01:00

Sergey Sharybin commented

2014-03-20 09:31:49 +01:00

Can not reproduce the issue with the official builds from blender.org. The thing is: debian is actually using libav instead of ffmpeg and it might give issues in some cases. And 2.69 didn't actually support libav good enough. We've improved this support in 2.70 so new release should work fine for you. At least it works here with own build against libav-10.

Further, if the issue remains to you, please check builds from blender.org and if you can't reproduce the issue with them fire a bug report to debian bug tracer.

Can not reproduce the issue with the official builds from blender.org. The thing is: debian is actually using libav instead of ffmpeg and it might give issues in some cases. And 2.69 didn't actually support libav good enough. We've improved this support in 2.70 so new release should work fine for you. At least it works here with own build against libav-10. Further, if the issue remains to you, please check builds from blender.org and if you can't reproduce the issue with them fire a bug report to debian bug tracer.

Jonathan Vollebregt commented

2014-03-20 13:40:35 +01:00

Well, while I'm aware of libav's... issues... I doubt this particular problem is there: Here's the blender.org version with the same bug (Note the line "found bundled python: /home/j/.opt/blender-2.70-linux-glibc211-x86_64/2.70/python")

$ blender -d
Switching to fully guarded memory allocator.
Blender 2.70 (sub 0)
Build: 2014-03-19 05:42:45 Linux:64bit Release
argv[0] = blender
argv[1] = -d
connect failed: No such file or directory
read file /home/j/.config/blender/2.70/config/startup.blend
  Version 270 sub 0 date 1970-01-01 00:00 hash unknown

ordered
 OBCube
 OBLamp
 OBCamera
read file /home/j/.config/blender/2.70/config/userpref.blend
  Version 269 sub 0 date 1970-01-01 00:00 hash 
Read new prefs: /home/j/.config/blender/2.70/config/userpref.blend
found bundled python: /home/j/.opt/blender-2.70-linux-glibc211-x86_64/2.70/python
read file 
  Version 262 sub 3 date 1970-01-01 00:00 hash 
read file 
  Version 268 sub 5 date 1970-01-01 00:00 hash 
ED_undo_push: Add Image Strip
IMB_ibImageFromMemory: unknown fileformat (/home/j/Downloads/test.mka)

Here's an ldd, if it works for you the problem is bound to be somewhere in here

$ ldd blender
        linux-vdso.so.1 (0x00007fff10f8f000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f3bda20c000)
        libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f3bd9f68000)
        libSDL-1.2.so.0 => /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 (0x00007f3bd9ccc000)
        libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x00007f3bd9999000)
        libGLU.so.1 => /usr/lib/x86_64-linux-gnu/libGLU.so.1 (0x00007f3bd972b000)
        libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f3bd93ef000)
        libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x00007f3bd91df000)
        libXxf86vm.so.1 => /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1 (0x00007f3bd8fd9000)
        libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f3bd8dd5000)
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f3bd8bd1000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f3bd89b4000)
        libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f3bd86af000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f3bd83ac000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f3bd8003000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f3bda43e000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f3bd7dec000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f3bd7bd4000)
        libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007f3bd79ad000)
        libasound.so.2 => /usr/lib/x86_64-linux-gnu/libasound.so.2 (0x00007f3bd76b5000)
        libpulse-simple.so.0 => /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0 (0x00007f3bd74b0000)
        libpulse.so.0 => /usr/lib/x86_64-linux-gnu/libpulse.so.0 (0x00007f3bd7266000)
        libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f3bd7053000)
        libdirectfb-1.2.so.9 => /usr/lib/x86_64-linux-gnu/libdirectfb-1.2.so.9 (0x00007f3bd6dce000)
        libfusion-1.2.so.9 => /usr/lib/x86_64-linux-gnu/libfusion-1.2.so.9 (0x00007f3bd6bc4000)
        libdirect-1.2.so.9 => /usr/lib/x86_64-linux-gnu/libdirect-1.2.so.9 (0x00007f3bd69ab000)
        libcaca.so.0 => /usr/lib/x86_64-linux-gnu/libcaca.so.0 (0x00007f3bd66e0000)
        libts-0.0.so.0 => /usr/lib/x86_64-linux-gnu/libts-0.0.so.0 (0x00007f3bd64dd000)
        libnvidia-tls.so.331.49 => /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.331.49 (0x00007f3bd62d9000)                                                                                             
        libnvidia-glcore.so.331.49 => /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.331.49 (0x00007f3bd3aca000)                                                                                           
        libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f3bd38ab000)                    
        libpulsecommon-4.0.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so (0x00007f3bd363e000)                                                                                          
        libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f3bd343a000)                        
        libjson-c.so.2 => /lib/x86_64-linux-gnu/libjson-c.so.2 (0x00007f3bd322e000)                  
        libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f3bd2fe8000)                  
        libslang.so.2 => /lib/x86_64-linux-gnu/libslang.so.2 (0x00007f3bd2c53000)                    
        libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5 (0x00007f3bd2a1e000)              
        libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5 (0x00007f3bd27f4000)                    
        libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f3bd25ef000)
        libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f3bd23ea000)
        libX11-xcb.so.1 => /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1 (0x00007f3bd21e8000)
        libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6 (0x00007f3bd1fcc000)
        libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6 (0x00007f3bd1dc5000)
        libXtst.so.6 => /usr/lib/x86_64-linux-gnu/libXtst.so.6 (0x00007f3bd1bbf000)
        libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007f3bd19b3000)
        libsndfile.so.1 => /usr/lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007f3bd174b000)
        libasyncns.so.0 => /usr/lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007f3bd1545000)
        libattr.so.1 => /lib/x86_64-linux-gnu/libattr.so.1 (0x00007f3bd133f000)
        libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f3bd113a000)
        libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007f3bd0f21000)
        libFLAC.so.8 => /usr/lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007f3bd0cef000)
        libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007f3bd0820000)
        libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007f3bd05f2000)
        libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f3bd03eb000)
        libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f3bd01d4000)

Well, while I'm aware of libav's... issues... I doubt this particular problem is there: Here's the blender.org version with the same bug (Note the line "found bundled python: /home/j/.opt/blender-2.70-linux-glibc211-x86_64/2.70/python") ``` $ blender -d Switching to fully guarded memory allocator. Blender 2.70 (sub 0) Build: 2014-03-19 05:42:45 Linux:64bit Release argv[0] = blender argv[1] = -d connect failed: No such file or directory read file /home/j/.config/blender/2.70/config/startup.blend Version 270 sub 0 date 1970-01-01 00:00 hash unknown ordered OBCube OBLamp OBCamera read file /home/j/.config/blender/2.70/config/userpref.blend Version 269 sub 0 date 1970-01-01 00:00 hash Read new prefs: /home/j/.config/blender/2.70/config/userpref.blend found bundled python: /home/j/.opt/blender-2.70-linux-glibc211-x86_64/2.70/python read file Version 262 sub 3 date 1970-01-01 00:00 hash read file Version 268 sub 5 date 1970-01-01 00:00 hash ED_undo_push: Add Image Strip IMB_ibImageFromMemory: unknown fileformat (/home/j/Downloads/test.mka) ``` Here's an ldd, if it works for you the problem is bound to be somewhere in here ``` $ ldd blender linux-vdso.so.1 (0x00007fff10f8f000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f3bda20c000) libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f3bd9f68000) libSDL-1.2.so.0 => /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 (0x00007f3bd9ccc000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x00007f3bd9999000) libGLU.so.1 => /usr/lib/x86_64-linux-gnu/libGLU.so.1 (0x00007f3bd972b000) libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f3bd93ef000) libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x00007f3bd91df000) libXxf86vm.so.1 => /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1 (0x00007f3bd8fd9000) libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f3bd8dd5000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f3bd8bd1000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f3bd89b4000) libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f3bd86af000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f3bd83ac000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f3bd8003000) /lib64/ld-linux-x86-64.so.2 (0x00007f3bda43e000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f3bd7dec000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f3bd7bd4000) libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007f3bd79ad000) libasound.so.2 => /usr/lib/x86_64-linux-gnu/libasound.so.2 (0x00007f3bd76b5000) libpulse-simple.so.0 => /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0 (0x00007f3bd74b0000) libpulse.so.0 => /usr/lib/x86_64-linux-gnu/libpulse.so.0 (0x00007f3bd7266000) libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f3bd7053000) libdirectfb-1.2.so.9 => /usr/lib/x86_64-linux-gnu/libdirectfb-1.2.so.9 (0x00007f3bd6dce000) libfusion-1.2.so.9 => /usr/lib/x86_64-linux-gnu/libfusion-1.2.so.9 (0x00007f3bd6bc4000) libdirect-1.2.so.9 => /usr/lib/x86_64-linux-gnu/libdirect-1.2.so.9 (0x00007f3bd69ab000) libcaca.so.0 => /usr/lib/x86_64-linux-gnu/libcaca.so.0 (0x00007f3bd66e0000) libts-0.0.so.0 => /usr/lib/x86_64-linux-gnu/libts-0.0.so.0 (0x00007f3bd64dd000) libnvidia-tls.so.331.49 => /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.331.49 (0x00007f3bd62d9000) libnvidia-glcore.so.331.49 => /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.331.49 (0x00007f3bd3aca000) libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f3bd38ab000) libpulsecommon-4.0.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so (0x00007f3bd363e000) libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f3bd343a000) libjson-c.so.2 => /lib/x86_64-linux-gnu/libjson-c.so.2 (0x00007f3bd322e000) libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f3bd2fe8000) libslang.so.2 => /lib/x86_64-linux-gnu/libslang.so.2 (0x00007f3bd2c53000) libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5 (0x00007f3bd2a1e000) libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5 (0x00007f3bd27f4000) libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f3bd25ef000) libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f3bd23ea000) libX11-xcb.so.1 => /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1 (0x00007f3bd21e8000) libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6 (0x00007f3bd1fcc000) libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6 (0x00007f3bd1dc5000) libXtst.so.6 => /usr/lib/x86_64-linux-gnu/libXtst.so.6 (0x00007f3bd1bbf000) libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007f3bd19b3000) libsndfile.so.1 => /usr/lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007f3bd174b000) libasyncns.so.0 => /usr/lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007f3bd1545000) libattr.so.1 => /lib/x86_64-linux-gnu/libattr.so.1 (0x00007f3bd133f000) libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f3bd113a000) libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007f3bd0f21000) libFLAC.so.8 => /usr/lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007f3bd0cef000) libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007f3bd0820000) libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007f3bd05f2000) libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f3bd03eb000) libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f3bd01d4000) ```

Sergey Sharybin commented

2014-03-20 16:11:51 +01:00

How do you add the file to sequencer?

Jonathan Vollebregt commented

2014-03-20 22:53:17 +01:00

Drag and drop from file browser pane to VSE pane

Edit: Clicking add audio and going to the folder it's automatically filtered out, but I can disable the filters and select it then it works. Looks like this only happens on drag and drop

Drag and drop from file browser pane to VSE pane Edit: Clicking add audio and going to the folder it's automatically filtered out, but I can disable the filters and select it then it works. Looks like this only happens on drag and drop

Sergey Sharybin commented

2014-03-21 08:41:11 +01:00

Changed status from 'Archived' to: 'Open'

Sergey Sharybin reopened this issue

2014-03-21 08:41:11 +01:00

Sergey Sharybin commented

2014-03-21 08:41:11 +01:00

Ah, this makes sense. I've been adding it via Add->Sound. Can confirm issue with drag-n-drop.