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Mpv Build (Powerpc / Debian Wheezy) - video output blurry #4217

Closed mrkapqa closed 7 years ago

mrkapqa commented 7 years ago

mpv version and platform

MPV Build - Powermac G5 - Debian Wheezy (Powerpc)

If you're not using git master or the latest release, update.

Reproduction steps

MPV Build

sudo aptitude install autoconf automake libasound2-dev libegl1-mesa-dev libfontconfig-dev libfreetype6-dev libfribidi-dev libgl1-mesa-dev libgnutls-dev libtool libx11-dev libxext-dev libxinerama-dev libxrandr-dev libxv-dev pkg-config python x11proto-core-dev yasm ./update ./clean cd libass git checkout 9a2b38e8f5957418362e86b525f72794565deedd cd .. ./build -

Expected behavior

Actual behavior

when i play video , the video frame is with lines, like blurred out.

The Graphic card should be capable (GTX7800 256 MB), also i have installed a kernel with 3D accelleration i hope it be active

OpenGL renderer string: Gallium 0.4 on NV47

Log file

make: Leaving directory /home/rich/Programme/mpv-build/ffmpeg_build' Using mpv options: Setting top to : /home/rich/Programme/mpv-build/mpv Setting out to : /home/rich/Programme/mpv-build/mpv/build Checking for waf version in 1.8.4-2.0.0 : ok Checking for program 'cc' : /usr/bin/cc Checking for program 'pkg-config' : /usr/bin/pkg-config Checking for program 'ar' : /usr/bin/ar Checking for program 'rst2html' : not found Checking for program 'rst2man' : not found Checking for program 'rst2pdf' : not found Checking for program 'windres' : not found Checking for program 'perl' : /usr/bin/perl Checking for 'gcc' (C compiler) : /usr/bin/cc Detected target OS: : os-linux Checking for compiler flags -Werror=implicit-function-declaration : yes Checking for compiler flags -Wno-error=deprecated-declarations : yes Checking for compiler flags -Wno-error=unused-function : yes Checking for compiler flags -Wempty-body : yes Checking for compiler flags -Wdisabled-optimization : yes Checking for compiler flags -Wstrict-prototypes : yes Checking for compiler flags -Wno-format-zero-length : yes Checking for compiler flags -Werror=format-security : yes Checking for compiler flags -Wno-redundant-decls : yes Checking for mpv CLI player : yes Checking for shared library : disabled Checking for static library : disabled Checking for static build : disabled Checking for whether to include binary compile time : yes Checking for whether to optimize : yes Checking for whether to compile-in debugging information : yes Checking for manpage generation : no (missing RST2MAN) Checking for html manual generation : disabled Checking for pdf manual generation : disabled Checking for dynamic loader : yes Checking for C plugins : disabled Checking for dlopen : yes Checking for compilation of default filters for vf_dlopen : disabled Checking for zsh completion : disabled Checking for inline assembly (currently without effect) : yes Checking for test suite (using cmocka) : disabled Checking for generate a clang compilation database : disabled Checking for compiler support for noexecstack : yes Checking for linker support for --nxcompat --no-seh --dynamicbase : no Checking for -lm : yes Checking for MinGW : os-win32 not found Checking for POSIX environment : yes Checking for development environment : yes Checking for win32 : not found any of os-win32, os-cygwin Checking for internal pthread wrapper for win32 (Vista+) : win32 not found Checking for POSIX threads : yes Checking for GNU C extensions : yes Checking for stdatomic.h : no Checking for stdatomic.h support or slow emulation : yes Checking for C11 TLS support : no Checking for GCC TLS support : yes Checking for linking with -lrt : yes Checking for iconv : yes Checking for w32/dos paths : not found any of os-win32, os-cygwin Checking for termios : yes Checking for shm : yes Checking for nanosleep : yes Checking for POSIX spawnp()/kill() : yes Checking for posix_spawnp() or MinGW : yes Checking for glob() : yes Checking for glob() win32 replacement : not found any of os-win32, os-cygwin Checking for fchmod() : yes Checking for vt.h : yes Checking for gbm.h : no Checking for GLIBC API for setting thread name : yes Checking for OSX API for setting thread name : glibc-thread-name found Checking for BSD API for setting thread name : glibc-thread-name found Checking for NetBSD API for setting thread name : glibc-thread-name found Checking for BSD's fstatfs() : no Checking for Linux's fstatfs() : yes Checking for Samba support : no ('smbclient' not found) Checking for Lua : no ('luajit >= 2.0.0' not found) Checking for SSA/ASS support : yes Checking for libass OSD support : yes Checking for dummy OSD support : libass-osd found Checking for zlib : yes Checking for Encoding : yes Checking for Bluray support : no ('libbluray >= 0.3.0' not found) Checking for dvdread support : no ('dvdread >= 4.1.0' not found) Checking for dvdnav support : dvdread not found Checking for cdda support (libcdio) : no ('libcdio_paranoia' not found) Checking for uchardet support : no ('uchardet' not found) Checking for librubberband support : no ('rubberband >= 1.8.0' not found) Checking for LCMS2 support : no ('lcms2 >= 2.6' not found) Checking for VapourSynth filter bridge (Python) : no ('vapoursynth >= 24 vapoursynth-script >= 23' not found) Checking for VapourSynth filter bridge (Lazy Lua) : lua not found Checking for VapourSynth filter bridge (core) : not found any of vapoursynth-lazy, vapoursynth Checking for libarchive wrapper for reading zip files and more : disabled Checking for SDL2 : disabled Checking for SDL (1.x) : disabled Checking for OSS (implementation from opensound.com) : no Checking for OSS (platform-specific OSS implementation) : yes Checking for OSS (emulation on top of SunAudio) : oss-audio-native found Checking for OSS audio output : yes Checking for RSound audio output : no Checking for sndio audio input/output : disabled Checking for PulseAudio audio output : no ('libpulse >= 1.0' not found) Checking for JACK audio output : no ('jack' not found) Checking for OpenAL audio output : disabled Checking for OpenSL ES audio output : no Checking for ALSA audio output : yes Checking for CoreAudio audio output : no Checking for AudioUnit output for iOS : no Checking for WASAPI audio output : win32 not found Checking for Cocoa : no Checking for DRM : yes Checking for GBM : gbm.h not found Checking for Wayland : no ('wayland-client >= 1.6.0 wayland-cursor >= 1.6.0 xkbcommon >= 0.3.0' not found) Checking for X11 : yes Checking for Xss screensaver extensions : no ('xscrnsaver' not found) Checking for X extensions : yes Checking for Xv video output : yes Checking for Xinerama : yes Checking for Xrandr : yes Checking for OpenGL Cocoa Backend : cocoa not found Checking for OpenGL X11 Backend : yes Checking for OpenGL X11 EGL Backend : yes Checking for OpenGL DRM EGL Backend : gbm not found Checking for OpenGL Wayland Backend : wayland not found Checking for OpenGL Win32 Backend : win32 not found Checking for OpenGL/DirectX Interop Backend : gl-win32 not found Checking for OpenGL Win32 ANGLE Backend : not found any of os-win32, os-cygwin Checking for OpenGL Win32 ANGLE Library : egl-angle not found Checking for VDPAU acceleration : no ('vdpau >= 0.2' not found) Checking for VDPAU with OpenGL/X11 : vdpau not found Checking for VAAPI acceleration : no ('libva >= 0.36.0' not found) Checking for VAAPI (X11 support) : vaapi not found Checking for VAAPI (Wayland support) : gl-wayland, vaapi not found Checking for VAAPI (DRM/EGL support) : vaapi, egl-drm not found Checking for VAAPI GLX : vaapi-x11 not found Checking for VAAPI EGL on X11 : vaapi-x11 not found Checking for VAAPI EGL : not found any of vaapi-wayland, vaapi-x-egl Checking for CACA : no ('caca >= 0.99.beta18' not found) Checking for JPEG support : no Checking for Direct3D support : win32 not found Checking for Android support : no Checking for Raspberry Pi support : no ('bcm_host' not found) Checking for Desktop standard OpenGL support : yes Checking for Android OpenGL ES support : android not found Checking for iOS OpenGL ES support : no Checking for Any OpenGL (ES) support : yes Checking for OpenGL without platform-specific code (e.g. for libmpv) : not found any of libmpv-shared, libmpv-static Checking for MALI via Linux fbdev : no Checking for OpenGL video outputs : yes Checking for EGL helper functions : yes Checking for FFmpeg/Libav present : yes Checking for libav* is FFmpeg : yes Checking for libav* is Libav : no Checking for Libav/FFmpeg library versions : yes Checking for libavdevice : yes Checking for libavutil GPU memcpy for hardware decoding : no Checking for libavcodec VAAPI hwaccel : vaapi not found Checking for libavcodec VAAPI hwaccel (new) : vaapi-hwaccel not found Checking for libavcodec VAAPI hwaccel (old) : vaapi-hwaccel not found Checking for libavcodec videotoolbox hwaccel : no Checking for Videotoolbox with OpenGL : videotoolbox-hwaccel, gl-cocoa not found Checking for libavcodec VDPAU hwaccel : vdpau not found Checking for DXVA2 and D3D11VA hwaccel : win32 not found Checking for CUDA hwaccel : yes Checking for GCC SSE4 intrinsics for GPU memcpy : not found any of d3d-hwaccel, vaapi-hwaccel-old Checking for TV interface : yes Checking for videoio.h : no Checking for videodev2.h : yes Checking for Video4Linux2 TV interface : yes Checking for libv4l2 support : no ('libv4l2' not found) Checking for audio input support : yes Checking for DVB input module : yes Checking for w32 executable : not found any of os-win32, os-cygwin Checking for Apple Remote support : cocoa not found Writing configuration header: : config.h 'configure' finished successfully (8.994s) Waf: Entering directory/home/rich/Programme/mpv-build/mpv/build' [ 1/217] Compiling version.sh Waf: Leaving directory /home/rich/Programme/mpv-build/mpv/build' 'build' finished successfully (1.503s) Waf: Entering directory/home/rich/Programme/mpv-build/mpv/build' [ 1/229] Compiling version.sh [217/229] Linking build/mpv

Make a log file made with -v or --log-file=output.txt, paste it to http://sprunge.us or a similar site, and replace this text with a link to it.

rich@debian:~$ mpv -v Jah\ Bouks\ -\ Angola\ [Official\ Video\ 2013]-kGTpmVf3CHU.mp4 [cplayer] Command line options: '-v' 'Jah Bouks - Angola [Official Video 2013]-kGTpmVf3CHU.mp4' [cplayer] mpv git-076116a (C) 2000-2017 mpv/MPlayer/mplayer2 projects [cplayer] built on Fri Mar 10 17:17:10 UTC 2017 [cplayer] ffmpeg library versions: [cplayer] libavutil 55.48.100 [cplayer] libavcodec 57.82.102 [cplayer] libavformat 57.66.104 [cplayer] libswscale 4.3.101 [cplayer] libavfilter 6.74.100 [cplayer] libswresample 2.4.100 [cplayer] ffmpeg version: N-83795-g195784e [cplayer] [cplayer] Configuration: ./waf configure [cplayer] List of enabled features: alsa any-gl asm atomics audio-input build-date cplayer cuda-hwaccel debug-build dlopen drm dvbin egl-helpers egl-x11 encoding fchmod gcc-tls gl gl-x11 glibc-thread-name glob gnuc iconv is_ffmpeg libass libass-osd libav libavcodec libavdevice libdl libm librt linux-fstatfs nanosleep optimize oss-audio oss-audio-native posix posix-or-mingw posix-spawn pthreads shm standard-gl subprocess termios tv tv-v4l2 videodev vt.h x11 xext xinerama xrandr xv zlib [global] config path: '' -> '/home/rich/.config/mpv' [global] config path: 'mpv.conf' -/-> '/home/rich/.config/mpv/mpv.conf' [global] config path: 'config' -/-> '/home/rich/.config/mpv/config' [global] config path: 'mpv.conf' -/-> '/home/rich/.mpv/mpv.conf' [global] config path: 'config' -/-> '/home/rich/.mpv/config' [global] config path: 'mpv.conf' -/-> '/usr/local/etc/mpv/mpv.conf' [global] config path: 'config' -/-> '/usr/local/etc/mpv/config' [cplayer] Setting option 'v' = '' (flags = 8) [global] config path: 'input.conf' -/-> '/home/rich/.config/mpv/input.conf' [global] config path: 'input.conf' -/-> '/home/rich/.mpv/input.conf' [global] config path: 'input.conf' -/-> '/usr/local/etc/mpv/input.conf' [global] config path: 'scripts' -/-> '/home/rich/.config/mpv/scripts' [global] config path: 'scripts' -/-> '/home/rich/.mpv/scripts' [global] config path: 'scripts' -/-> '/usr/local/etc/mpv/scripts' [global] config path: 'watch_later' -> '/home/rich/.config/mpv/watch_later' [cplayer] Playing: Jah Bouks - Angola [Official Video 2013]-kGTpmVf3CHU.mp4 [file] Opening Jah Bouks - Angola [Official Video 2013]-kGTpmVf3CHU.mp4 [file] Stream opened successfully. [demux] Trying demuxers for level=normal. [lavf] Found 'mov,mp4,m4a,3gp,3g2,mj2' at score=100 size=2048. [demux] Detected file format: mov,mp4,m4a,3gp,3g2,mj2 (libavformat) [cplayer] Opening done: Jah Bouks - Angola [Official Video 2013]-kGTpmVf3CHU.mp4 [find_files] Loading external files in . [global] config path: 'sub/' -/-> '/home/rich/.config/mpv/sub/' [global] config path: 'sub/' -/-> '/home/rich/.mpv/sub/' [global] config path: 'sub/' -/-> '/usr/local/etc/mpv/sub/' [global] config path: 'audio/' -/-> '/home/rich/.config/mpv/audio/' [global] config path: 'audio/' -/-> '/home/rich/.mpv/audio/' [global] config path: 'audio/' -/-> '/usr/local/etc/mpv/audio/' [cplayer] (+) Video --vid=1 () (h264) [cplayer] (+) Audio --aid=1 --alang=und () (aac) [vo/opengl] Initializing OpenGL backend 'x11probe' [vo/opengl/x11] X11 opening display: :0 [vo/opengl/x11] X11 running at 1280x1024 (":0" => local display) [vo/opengl/x11] Detected wm supports NetWM. [vo/opengl/x11] Detected wm supports FULLSCREEN state. [vo/opengl/x11] Detected wm supports ABOVE state. [vo/opengl/x11] Detected wm supports BELOW state. [vo/opengl/x11] Display 0 (DVI-I-2): [0, 0, 1280, 1024] @ 60.019740 FPS [vo/opengl/x11] Current display FPS: 60.019740 [vo/opengl] GLX chose FB config with ID 0xc1 [vo/opengl] GLX chose visual with ID 0x14f [vo/opengl] Creating OpenGL 3.3 context... [vo/opengl] Creating OpenGL 3.2 context... [vo/opengl] Creating OpenGL 3.1 context... [vo/opengl] Creating OpenGL 3.0 context... [vo/opengl] Creating OpenGL 2.1 context... [vo/opengl] GL_VERSION='2.1 Mesa 8.0.5' [vo/opengl] Detected desktop OpenGL 2.1. [vo/opengl] GL_VENDOR='nouveau' [vo/opengl] GL_RENDERER='Gallium 0.4 on NV47' [vo/opengl] GL_SHADING_LANGUAGE_VERSION='1.20' [vo/opengl] Loaded extension GL_ARB_map_buffer_range. [vo/opengl] Loaded extension GL_ARB_framebuffer_object. [vo/opengl] Loaded extension GL_ARB_vertex_array_object. [vo/opengl] Loaded extension GL_ARB_texture_rg. [vo/opengl] Loaded extension GL_ARB_sync. [vo/opengl] Loaded extension GLX_SGI_swap_control. [vo/opengl] Loaded extension GLX_SGI_video_sync. [vo/opengl] No vdpau support found - probing more things. [vo/opengl/x11] uninit ... [vo/opengl] Initializing OpenGL backend 'x11egl' [vo/opengl/x11] X11 opening display: :0 [vo/opengl/x11] X11 running at 1280x1024 (":0" => local display) [vo/opengl/x11] Detected wm supports NetWM. [vo/opengl/x11] Detected wm supports FULLSCREEN state. [vo/opengl/x11] Detected wm supports ABOVE state. [vo/opengl/x11] Detected wm supports BELOW state. [vo/opengl/x11] Display 0 (DVI-I-2): [0, 0, 1280, 1024] @ 60.019740 FPS [vo/opengl/x11] Current display FPS: 60.019740 [vo/opengl] EGL_VERSION=1.4 (Gallium) [vo/opengl] EGL_VENDOR=Mesa Project [vo/opengl] EGL_CLIENT_APIS=OpenGL OpenGL_ES OpenGL_ES2 OpenVG [vo/opengl] Trying to create Desktop OpenGL context. [vo/opengl] chose visual 0x14f [vo/opengl] GL_VERSION='2.1 Mesa 8.0.5' [vo/opengl] Detected desktop OpenGL 2.1. [vo/opengl] GL_VENDOR='nouveau' [vo/opengl] GL_RENDERER='Gallium 0.4 on NV47' [vo/opengl] GL_SHADING_LANGUAGE_VERSION='1.20' [vo/opengl] Loaded extension GL_ARB_map_buffer_range. [vo/opengl] Loaded extension GL_ARB_framebuffer_object. [vo/opengl] Loaded extension GL_ARB_vertex_array_object. [vo/opengl] Loaded extension GL_ARB_texture_rg. [vo/opengl] Loaded extension GL_ARB_sync. [vo/opengl] swap_control extension missing. [vo/opengl] 16 bit texture depth: 8. [vo/opengl] Reported display depth: R=8, G=8, B=8 [vo/opengl] No advanced processing required. Enabling dumb mode. [vo/opengl] Assuming 60.019740 FPS for display sync. [vd] Container reported FPS: 29.970030 [vd] Codec list: [vd] h264 - H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 [vd] Opening video decoder h264 [vd] Using software decoding. [vd] Detected 4 logical cores. [vd] Requesting 5 threads for decoding. [vd] Selected video codec: h264 (H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10) [ad] Codec list: [ad] aac - AAC (Advanced Audio Coding) [ad] aac_fixed (aac) - AAC (Advanced Audio Coding) [ad] Opening audio decoder aac [ad] Requesting 1 threads for decoding. [ad] Selected audio codec: aac (AAC (Advanced Audio Coding)) [cplayer] Starting playback... [vo/opengl/x11] Disabling screensaver. [vo/opengl/x11] Setting DMPS: off. [ffmpeg/video] h264: Reinit context to 1280x720, pix_fmt: yuv420p [af] Audio filter chain: [af] [in] 44100Hz stereo 2ch floatp [af] [out] 44100Hz stereo 2ch floatp [af] [ao] 44100Hz stereo 2ch floatp [ao] Trying audio driver 'alsa' [ao/alsa] requested format: 44100 Hz, stereo channels, floatp [ao/alsa] using ALSA version: 1.0.25 [ao/alsa] opening device 'default' [ao/alsa] trying format float [ao/alsa] Going to set final HW params: [ao/alsa] --- [ao/alsa] ACCESS: RW_INTERLEAVED [ao/alsa] FORMAT: FLOAT_BE [ao/alsa] SUBFORMAT: STD [ao/alsa] SAMPLE_BITS: 32 [ao/alsa] FRAME_BITS: 64 [ao/alsa] CHANNELS: 2 [ao/alsa] RATE: 44100 [ao/alsa] PERIOD_TIME: (15623 15647) [ao/alsa] PERIOD_SIZE: (689 690) [ao/alsa] PERIOD_BYTES: (5512 5513) [ao/alsa] PERIODS: 16 [ao/alsa] BUFFER_TIME: 250000 [ao/alsa] BUFFER_SIZE: 11025 [ao/alsa] BUFFER_BYTES: 88200 [ao/alsa] TICK_TIME: ALL [ao/alsa] --- [ao/alsa] hw pausing supported: yes [ao/alsa] buffersize: 11025 samples [ao/alsa] period size: 689 samples [ao/alsa] device buffer: 11025 samples. [ao/alsa] using soft-buffer of 11025 samples. [cplayer] AO: [alsa] 44100Hz stereo 2ch float [cplayer] AO: Description: ALSA audio output [af] Adding filter lavrresample [af] Audio filter chain: [af] [in] 44100Hz stereo 2ch floatp [af] [lavrresample] 44100Hz stereo 2ch float [a] [af] [out] 44100Hz stereo 2ch float [af] [ao] 44100Hz stereo 2ch float [vd] Decoder format: 1280x720 yuv420p bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264 [vf] Video filter chain: [vf] [in] 1280x720 yuv420p bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264 [vf] [out] 1280x720 yuv420p bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264 [cplayer] VO: [opengl] 1280x720 yuv420p [cplayer] VO: Description: Extended OpenGL Renderer [vo/opengl/x11] not waiting for MapNotify [vo/opengl] Resize: 1278x720 [vo/opengl] Window size: 1278x720 [vo/opengl] Video source: 1280x720 (1:1) [vo/opengl] Video display: (0, 0) 1280x720 -> (0, 1) 1278x718 [vo/opengl] Video scale: 0.998437/0.997222 [vo/opengl] OSD borders: l=0 t=1 r=0 b=1 [vo/opengl] Video borders: l=0 t=1 r=0 b=1 [vo/opengl] No advanced processing required. Enabling dumb mode. [vo/opengl] Texture for plane 0: 1280x720 [vo/opengl] Texture for plane 1: 640x360 [vo/opengl] Texture for plane 2: 640x360 [cplayer] set video colors output-levels=0 [vo/opengl] recompiling a shader program: [vo/opengl] [ 1] color.r = 1.000000 vec4(texture(texture0, texcoord0)).r; [vo/opengl] [ 2] color.g = 1.000000 vec4(texture(texture1, texcoord1)).r; [vo/opengl] [ 3] color.b = 1.000000 vec4(texture(texture2, texcoord2)).r; [vo/opengl] [ 4] // color conversion [vo/opengl] [ 5] color = color.rgba; [vo/opengl] [ 6] color.rgb = mat3(colormatrix) color.rgb + colormatrix_c; [vo/opengl] [ 7] color.a = 1.0; [vo/opengl] [ 8] // color mapping [cplayer] first video frame after restart shown [cplayer] starting audio playback [cplayer] playback restart complete [vo/opengl] Resize: 1278x719 [vo/opengl] Window size: 1278x719 [vo/opengl] Video source: 1280x720 (1:1) [vo/opengl] Video display: (0, 0) 1280x720 -> (0, 0) 1278x719 [vo/opengl] Video scale: 0.998437/0.998611 [vo/opengl] OSD borders: l=0 t=0 r=0 b=0 [vo/opengl] Video borders: l=0 t=0 r=0 b=0 [statusline] AV: 00:00:15 / 00:04:09 (6%) A-V: 0.001 [cplayer] Run command: quit, flags=9, args=[0] [cplayer] EOF code: 6
[ad] Uninit audio decoder. [af] Removing filter lavrresample [vd] Uninit video. [cplayer] finished playback, success (reason 3) [cplayer] [cplayer] [cplayer] Exiting... (Quit) [ao/alsa] draining... [vo/opengl/x11] Enabling screensaver. [vo/opengl/x11] Setting DMPS: on. [vo/opengl] flushing shader cache [vo/opengl/x11] uninit ... bildschirmfoto vom 2017-03-10 18 12 38

Providing a log file is strongly encouraged. It is very helpful for reproducing bugs or getting important technical context. Without a log it might not be possible to analyze and fix certain bugs.

Sample files

Sample files needed to reproduce this issue can be uploaded to https://0x0.st/ or similar sites. (Only needed if the issue cannot be reproduced without it.)

ghost commented 7 years ago

I'm fairly sure this is a GPU driver issue.

Is there a reason your screenshot looks so blue?

CounterPillow commented 7 years ago

This issue (and your blue colour) might be caused by your very old Mesa version (8.0.5 from October 2012). Mesa is the FOSS implementation of OpenGL that open drivers such as Intel's i965 or nouveau rely on.

PowerPC is a big-endian system, and since a lot of code is written and tested on x86, some drivers and applications may make implicit assumptions about using little-endian, which can introduce bugs like you see when said code is run on big-endian platforms. The scaling and rendering of the video in mpv is done by OpenGL shaders in this case, and in my experience platform-specific bugs in OpenGL shaders are often triggered by driver/OpenGL implementation bugs.

Since version 8.0.5, Mesa did not only receive improvements such as potential OpenGL 3.1 support for your hardware, but has also received bug fixes for big-endian systems. It may resolve your blurriness issue.

mrkapqa commented 7 years ago

thank you very much for your quick help - can i just update mesa withouth need to update to jessie ? it happened to me lately that whenever i install jessie directly on powermac it would not boot, i think there is problem with installer on powerpc (at least i must have problems with yaboot when dealing with 2 hardddrives). so as far as possible i'd like to stay put atm;

it found this post (but it is concerning jessie)

Ah, if you want newer GL drivers you need to upgrade libgl1-mesa-dri and libgl1-mesa-glx (which should upgrade the other required packages): apt-get -t jessie-backports install libgl1-mesa-{dri,glx}

so could i just add the jessie-backports to my wheezy-sources-list and install the newer mesa?

i found when i update to jessie that the blurring thing is actually gone, but then i had other problems.

thanks

CounterPillow commented 7 years ago

i found when i update to jessie that the blurring thing is actually gone

so this confirms it's a driver/mesa issue.

so could i just add the jessie-backports to my wheezy-sources-list and install the newer mesa?

I'm not very familiar with Debian, but I don't think you can just add repositories like that from a newer release to an older one. You'd have to ask a Debian-focused community if you want help with upgrading/fixing your Debian system.

kevmitch commented 7 years ago

so could i just add the jessie-backports to my wheezy-sources-list and install the newer mesa?

No. jessie-backports is backports to jessie from testing so is not binary compatible with wheezy. If wheezy-backports solves your problem, you should use that instead. Alternatively, you can try adding a deb-src (not deb) for jesse to sources.list and rebuild the package yourself (apt-get source libgl1-mesa-dri, dpkg-buildpackage -uc -us)

mrkapqa commented 7 years ago

thank you so much for your help, i have an imac g5 and wheezy runs really so much better than jessie on it. could i also do this deb-src with kodi which is available in my preferred version 16.1 on jessie-backports whilst staying on wheezy? i tried to compile it several times on powerpc, but it always failed on me at sometime.

ghost commented 7 years ago

So, no mpv problem confirmed, closing.