В общем вы были правы, правильно ли я понимаю что видяха рендеринг вообще не вывозит?

10:40:39.587 [i]: Performance: motion vectors estimation = 788
10:40:50.093 [i]: Performance: CPU-based frame rendering = 1097
10:41:01.113 [i]: Performance: GPU-based frame rendering [gpuID=11] = 19

Без ускорения GPU, на некоторых видео загрузка CPU достигает ~98% (ползунок посередине), но проигрывает плавно. Причем -vo vdpau в разы лучше -vo opengl. На последнем фрейм дропы даже если терминал открываешь, не говоря уже о новой странице в браузере.

Спасибо за участие! Извиняюсь за лишний кипишь smile

Ну, у меня дома AMD Phenom 9650 2009г выпуска, и норм все работает. "Экстремально" - это овер 100%. Как видно по логу mpv, много фрейм дропов, а так-же случается черная вертикальная полоса точно посередине видео.
Завтра попробую дрова на видео обновить, ядро посвежее поставить, а больше и не знаю чего пробовать.

Блин, дома с такой же версией svp/vapoursynth/mpv работает на ура :-\
Я в растерянности

Видюха тока другая:

Number of platforms                               1
  Platform Name                                   NVIDIA CUDA
  Platform Vendor                                 NVIDIA Corporation
  Platform Version                                OpenCL 1.2 CUDA 8.0.13
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts
  Platform Extensions function suffix             NV

  Platform Name                                   NVIDIA CUDA
Number of devices                                 1
  Device Name                                     GeForce GTX 750 Ti
  Device Vendor                                   NVIDIA Corporation
  Device Vendor ID                                0x10de
  Device Version                                  OpenCL 1.2 CUDA
  Driver Version                                  361.28
  Device OpenCL C Version                         OpenCL C 1.2
  Device Type                                     GPU
  Device Profile                                  FULL_PROFILE
  Device Topology (NV)                            PCI-E, 01:00.0
  Max compute units                               5
  Max clock frequency                             1110MHz
  Compute Capability (NV)                         5.0
  Device Partition                                (core)
    Max number of sub-devices                     1
    Supported partition types                     None
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x64
  Max work group size                             1024
  Preferred work group size multiple              32
  Warp size (NV)                                  32
  Preferred / native vector sizes
    char                                                 1 / 1
    short                                                1 / 1
    int                                                  1 / 1
    long                                                 1 / 1
    half                                                 0 / 0        (n/a)
    float                                                1 / 1
    double                                               1 / 1        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  No
  Address bits                                    64, Little-Endian
  Global memory size                              2147155968 (2GiB)
  Error Correction support                        No
  Max memory allocation                           536788992 (511.9MiB)
  Unified memory for Host and Device              No
  Integrated memory (NV)                          No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        81920
  Global Memory cache line                        128 bytes
  Image support                                   Yes
    Max number of samplers per kernel             32
    Max size for 1D images from buffer            134217728 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             4096x4096x4096 pixels
    Max number of read image args                 256
    Max number of write image args                16
  Local memory type                               Local
  Local memory size                               49152 (48KiB)
  Registers per block (NV)                        65536
  Max constant buffer size                        65536 (64KiB)
  Max number of constant args                     9
  Max size of kernel argument                     4352 (4.25KiB)
  Queue properties
    Out-of-order execution                        Yes
    Profiling                                     Yes
  Prefer user sync for interop                    No
  Profiling timer resolution                      1000ns
  Execution capabilities
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Kernel execution timeout (NV)                 Yes
  Concurrent copy and kernel execution (NV)       Yes
    Number of async copy engines                  1
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Device Extensions                               cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  No platform
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   No platform
  clCreateContext(NULL, ...) [default]            No platform
  clCreateContext(NULL, ...) [other]              Success [NV]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  No platform

Video: Nvidia 352.79-r4
Vapoursynth: 35

Полный лог mpv:

[cplayer] Command line options: 'media/Sonar Soul - The Dive feat. Justyna Święs (The Dumplings) [UKM 034].mp4' '-v'
[cplayer] mpv 0.22.0 (C) 2000-2016 mpv/MPlayer/mplayer2 projects
[cplayer]  built on UNKNOWN
[cplayer] ffmpeg library versions:
[cplayer]    libavutil       54.31.100
[cplayer]    libavcodec      56.60.100
[cplayer]    libavformat     56.40.101
[cplayer]    libswscale      3.1.101
[cplayer]    libavfilter     5.40.101
[cplayer]    libswresample   1.2.101
[cplayer] ffmpeg version: 2.8.6
[cplayer] 
[cplayer] Configuration: /var/calculate/tmp/portage/media-video/mpv-0.22.0/work/mpv-0.22.0/waf --prefix=/usr --libdir=/usr/lib64 --confdir=/etc/mpv --docdir=/usr/share/doc/mpv-0.22.0 --enable-libmpv-shared --disable-libmpv-static --disable-static-build --disable-optimize --disable-debug-build --disable-html-build --disable-pdf-build --disable-vf-dlopen-filters --disable-zsh-comp --disable-test --enable-iconv --enable-libsmbclient --enable-lua --lua=luajit --enable-libass --enable-libass-osd --enable-encoding --disable-libbluray --enable-dvdread --enable-dvdnav --enable-cdda --enable-enca --disable-libguess --disable-uchardet --disable-rubberband --disable-lcms2 --enable-vapoursynth --disable-vapoursynth-lazy --disable-libarchive --enable-libavdevice --enable-sdl2 --disable-sdl1 --disable-oss-audio --disable-rsound --enable-pulse --disable-jack --enable-openal --disable-opensles --enable-alsa --disable-coreaudio --disable-cocoa --disable-drm --disable-gbm --disable-wayland --enable-x11 --enable-xss --enable-xext --enable-xv --enable-xinerama --enable-xrandr --disable-gl-cocoa --enable-gl-x11 --enable-egl-x11 --disable-egl-drm --disable-gl-wayland --enable-vdpau --enable-vdpau-gl-x11 --enable-vaapi --enable-vaapi-x11 --disable-vaapi-wayland --disable-vaapi-drm --disable-caca --enable-jpeg --disable-android --disable-rpi --enable-plain-gl --enable-vaapi-hwaccel --enable-tv --enable-tv-v4l2 --enable-libv4l2 --enable-audio-input --disable-dvbin --disable-apple-remote --enable-vaapi-glx --enable-vaapi-x-egl --disable-build-date configure
[cplayer] List of enabled features: alsa any-gl asm atomics audio-input av-pix-fmt-mmal av-version-info avcodec-chroma-pos-api avframe-metadata avframe-skip-samples c11-tls cdda cplayer dlopen dvdnav dvdread egl-helpers egl-x11 enca encoding fchmod fnmatch gbm.h gcc-tls gl gl-x11 glibc-thread-name glob gnuc iconv jpeg libass libass-osd libav libavdevice libavfilter libdl libm libmpv-shared librt libsmbclient libswresample libv4l2 linux-fstatfs lua nanosleep openal plain-gl posix posix-or-mingw posix-spawn pthreads pulse resampler sdl2 shm sse4-intrinsics standard-gl stdatomic subprocess termios tv tv-v4l2 vaapi vaapi-egl vaapi-glx vaapi-hwaccel vaapi-x-egl vaapi-x11 vapoursynth vapoursynth-core vdpau vdpau-gl-x11 vdpau-hwaccel videodev vt.h x11 xext xinerama xrandr xss xv zlib
[global] config path: '' -> '/home/fedotov_sv/.config/mpv'
[global] config path: 'mpv.conf' -> '/home/fedotov_sv/.config/mpv/mpv.conf'
[global] config path: 'config' -/-> '/home/fedotov_sv/.config/mpv/config'
[global] config path: 'mpv.conf' -/-> '/home/fedotov_sv/.mpv/mpv.conf'
[global] config path: 'config' -/-> '/home/fedotov_sv/.mpv/config'
[global] config path: 'mpv.conf' -/-> '/etc/mpv/mpv.conf'
[global] config path: 'config' -/-> '/etc/mpv/config'
[cplayer] Reading config file /home/fedotov_sv/.config/mpv/mpv.conf
[cplayer] Setting option 'audio-display' = 'no' (flags = 4)
[cplayer] Setting option 'msg-module' = 'yes' (flags = 4)
[cplayer] Setting option 'stop-screensaver' = 'no' (flags = 4)
[cplayer] Setting option 'resume-playback' = 'no' (flags = 4)
[cplayer] Setting option 'input-ipc-server' = '/tmp/mpvsocket' (flags = 4)
[cplayer] Setting option 'hwdec-codecs' = 'all' (flags = 4)
[cplayer] Setting option 'vo' = 'vdpau' (flags = 4)
[cplayer] Setting option 'hwdec' = 'vdpau-copy' (flags = 4)
[cplayer] Setting option 'v' = '' (flags = 8)
[global] config path: 'input.conf' -> '/home/fedotov_sv/.config/mpv/input.conf'
[global] config path: 'input.conf' -/-> '/home/fedotov_sv/.mpv/input.conf'
[global] config path: 'input.conf' -/-> '/etc/mpv/input.conf'
[global] user path: '/home/fedotov_sv/.config/mpv/input.conf' -> '/home/fedotov_sv/.config/mpv/input.conf'
[ifo] Opening /home/fedotov_sv/.config/mpv/input.conf
[ifo/dvdnav] Opening /home/fedotov_sv/.config/mpv/input.conf
[file] Opening /home/fedotov_sv/.config/mpv/input.conf
[file] Stream opened successfully.
[input] Parsing input config file /home/fedotov_sv/.config/mpv/input.conf
[input] Input config file /home/fedotov_sv/.config/mpv/input.conf parsed: 2 binds
       osc: Loading script @osc.lua...
    global: config path: 'scripts' -/-> '/home/fedotov_sv/.config/mpv/scripts'
    global: config path: 'scripts' -/-> '/home/fedotov_sv/.mpv/scripts'
    global: config path: 'scripts' -/-> '/etc/mpv/scripts'
       osc: loading mp.defaults
       osc: loading @osc.lua
    global: config path: 'lua-settings/osc.conf' -/-> '/home/fedotov_sv/.config/mpv/lua-settings/osc.conf'
    global: config path: 'lua-settings/osc.conf' -/-> '/home/fedotov_sv/.mpv/lua-settings/osc.conf'
    global: config path: 'lua-settings/osc.conf' -/-> '/etc/mpv/lua-settings/osc.conf'
       osc: lua-settings/osc.conf not found. 
   cplayer: Run command: define-section, flags=0, args=[showhide, mouse_move script-binding osc/__keybinding1
   cplayer: mouse_leave script-binding osc/__keybinding2
   cplayer: , force]
   cplayer: Run command: enable-section, flags=0, args=[showhide, allow-hide-cursor+allow-vo-dragging]
   cplayer: Run command: define-section, flags=0, args=[input, mouse_btn0 script-binding osc/__keybinding3
   cplayer: shift+mouse_btn0 script-binding osc/__keybinding4
   cplayer: mouse_btn2 script-binding osc/__keybinding5
   cplayer: mouse_btn0_dbl ignore
   cplayer: shift+mouse_btn0_dbl ignore
   cplayer: mouse_btn2_dbl ignore
   cplayer: , force]
   cplayer: Run command: enable-section, flags=0, args=[input, ]
   cplayer: Run command: define-section, flags=0, args=[input_osc, del script-binding osc/__keybinding6
   cplayer: , default]
   cplayer: Run command: enable-section, flags=0, args=[input_osc, allow-hide-cursor+allow-vo-dragging]
   cplayer: Run command: define-section, flags=0, args=[input_forced_osc, , force]
   cplayer: Run command: enable-section, flags=0, args=[input_forced_osc, allow-hide-cursor+allow-vo-dragging]
   cplayer: Done loading @osc.lua.
 ytdl_hook: Loading script @ytdl_hook.lua...
   cplayer: Run command: disable-section, flags=0, args=[input]
    global: config path: 'scripts' -/-> '/home/fedotov_sv/.config/mpv/scripts'
    global: config path: 'fonts' -/-> '/home/fedotov_sv/.config/mpv/fonts'
    global: config path: 'fonts' -/-> '/home/fedotov_sv/.mpv/fonts'
    global: config path: 'fonts' -/-> '/etc/mpv/fonts'
osd/libass: Shaper: FriBidi 0.19.6 (SIMPLE) HarfBuzz-ng 1.3.1 (COMPLEX)
    global: config path: 'subfont.ttf' -/-> '/home/fedotov_sv/.config/mpv/subfont.ttf'
    global: config path: 'subfont.ttf' -/-> '/home/fedotov_sv/.mpv/subfont.ttf'
    global: config path: 'subfont.ttf' -/-> '/etc/mpv/subfont.ttf'
    global: config path: 'fonts.conf' -/-> '/home/fedotov_sv/.config/mpv/fonts.conf'
    global: config path: 'fonts.conf' -/-> '/home/fedotov_sv/.mpv/fonts.conf'
    global: config path: 'fonts.conf' -/-> '/etc/mpv/fonts.conf'
osd/libass: Setting up fonts...
    global: config path: 'scripts' -/-> '/home/fedotov_sv/.mpv/scripts'
    global: config path: 'scripts' -/-> '/etc/mpv/scripts'
 ytdl_hook: loading mp.defaults
 ytdl_hook: loading @ytdl_hook.lua
   cplayer: Run command: hook-add, flags=0, args=[on_load, 1, 10]
   cplayer: Run command: hook-add, flags=0, args=[on_preloaded, 2, 10]
   cplayer: Done loading @ytdl_hook.lua.
    global: user path: '/tmp/mpvsocket' -> '/tmp/mpvsocket'
    global: config path: 'scripts' -/-> '/home/fedotov_sv/.config/mpv/scripts'
    global: config path: 'scripts' -/-> '/home/fedotov_sv/.mpv/scripts'
    global: config path: 'scripts' -/-> '/etc/mpv/scripts'
   cplayer: Playing: media/Sonar Soul - The Dive feat. Justyna Święs (The Dumplings) [UKM 034].mp4
   cplayer: Running hook: ytdl_hook/on_load
       ipc: Starting IPC master
       ipc: Listening to IPC socket.
osd/libass: Using font provider fontconfig
osd/libass: Done.
   cplayer: Run command: hook-ack, flags=0, args=[on_load]
       ifo: Opening media/Sonar Soul - The Dive feat. Justyna Święs (The Dumplings) [UKM 034].mp4
ifo/dvdnav: Opening media/Sonar Soul - The Dive feat. Justyna Święs (The Dumplings) [UKM 034].mp4
      file: Opening media/Sonar Soul - The Dive feat. Justyna Święs (The Dumplings) [UKM 034].mp4
      file: Stream opened successfully.
     demux: Trying demuxers for level=normal.
      lavf: Found 'mov,mp4,m4a,3gp,3g2,mj2' at score=100 size=2048.
      lavf: avformat_find_stream_info() finished after 98304 bytes.
     demux: Detected file format: mov,mp4,m4a,3gp,3g2,mj2 (libavformat)
find_files: Loading external files in media/
    global: config path: 'sub/' -/-> '/home/fedotov_sv/.config/mpv/sub/'
    global: config path: 'sub/' -/-> '/home/fedotov_sv/.mpv/sub/'
    global: config path: 'sub/' -/-> '/etc/mpv/sub/'
    global: config path: 'audio/' -/-> '/home/fedotov_sv/.config/mpv/audio/'
    global: config path: 'audio/' -/-> '/home/fedotov_sv/.mpv/audio/'
    global: config path: 'audio/' -/-> '/etc/mpv/audio/'
   cplayer: Running hook: ytdl_hook/on_preloaded
   cplayer: Run command: hook-ack, flags=0, args=[on_preloaded]
   cplayer:  (+) Video --vid=1 (*) (h264)
   cplayer:  (+) Audio --aid=1 --alang=und (*) (aac)
vo/vdpau/x11: X11 opening display: :0
vo/vdpau/x11: X11 running at 3840x1080 (":0" => local display)
vo/vdpau/x11: Detected wm supports NetWM.
vo/vdpau/x11: Detected wm supports FULLSCREEN state.
vo/vdpau/x11: Display 0 (VGA-0): [1920, 0, 3840, 1080] @ 60.000000 FPS
vo/vdpau/x11: Display 1 (DVI-I-1): [0, 0, 1920, 1080] @ 60.000000 FPS
vo/vdpau/x11: Current display FPS: 60.000000
  vo/vdpau: Assuming 60.000000 FPS for display sync.
        vd: Container reported FPS: 25.000000
        vd: Codec list:
        vd:     lavc:h264 - H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
        vd: Opening video decoder lavc:h264
        vd: Probing 'vdpau-copy'...
        vd: Trying hardware decoding.
        vd: Selected video codec: H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 [lavc:h264]
        ad: Codec list:
        ad:     lavc:aac - AAC (Advanced Audio Coding)
        ad:     lavc:aac_fixed (aac) - AAC (Advanced Audio Coding)
        ad: Opening audio decoder lavc:aac
        ad: Requesting 1 threads for decoding.
        ad: Selected audio codec: AAC (Advanced Audio Coding) [lavc:aac]
   cplayer: Starting playback...
        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 'pulse'
  ao/pulse: requested format: 44100 Hz, stereo channels, floatp
  ao/pulse: Library version: 9.0.0
  ao/pulse: Proto: 31
  ao/pulse: Server proto: 4294967295
  ao/pulse: Channel layouts:
  ao/pulse:  - #fl
  ao/pulse:  - #fr
  ao/pulse:  - #fc
  ao/pulse:  - #lfe
  ao/pulse:  - #bl
  ao/pulse:  - #br
  ao/pulse:  - #flc
  ao/pulse:  - #frc
  ao/pulse:  - #bc
  ao/pulse:  - #sl
  ao/pulse:  - #sr
  ao/pulse:  - #tc
  ao/pulse:  - #tfl
  ao/pulse:  - #tfc
  ao/pulse:  - #tfr
  ao/pulse:  - #tbl
  ao/pulse:  - #tbc
  ao/pulse:  - #tbr
  ao/pulse: result: stereo
  ao/pulse: device buffer: 5513 samples.
  ao/pulse: using soft-buffer of 8820 samples.
   cplayer: AO: [pulse] 44100Hz stereo 2ch float
   cplayer: AO: Description: PulseAudio 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: Pixel formats supported by decoder: vdpau vaapi_vld yuv420p
        vd: Using hardware decoding (vdpau-copy).
        vd: Decoder format: 1280x720 nv12 bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264
        vf: Video filter chain:
        vf:   [in] 1280x720 nv12 bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264
        vf:   [out] 1280x720 nv12 bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264
   cplayer: VO: [vdpau] 1280x720 nv12
   cplayer: VO: Description: VDPAU with X11
     ipc_0: Client connected
  vo/vdpau: Window size: 1280x720
  vo/vdpau: Video source: 1280x720 (1:1)
  vo/vdpau: Video display: (0, 0) 1280x720 -> (0, 0) 1280x720
  vo/vdpau: Video scale: 1.000000/1.000000
  vo/vdpau: OSD borders: l=0 t=0 r=0 b=0
  vo/vdpau: Video borders: l=0 t=0 r=0 b=0
   cplayer: set video colors output-levels=0 
  vo/vdpau: Recreating vdpau video mixer.
osd/libass: fontselect: (sans-serif, 400, 0) -> /usr/share/fonts/corefonts/arial.ttf, 0, ArialMT
   cplayer: first video frame after restart shown
   cplayer: starting audio playback
   cplayer: playback restart complete
  vo/vdpau: Frame shown too early (6 ms)
   cplayer: Run command: vf, flags=0, args=[add, vapoursynth=/home/fedotov_sv/.local/share/SVP4/scripts/e0fa0647.py:4:5]
        vf: Opening video filter: [vapoursynth file=/home/fedotov_sv/.local/share/SVP4/scripts/e0fa0647.py buffered-frames=4 concurrent-frames=5]
vapoursynth: Setting option 'file' = '/home/fedotov_sv/.local/share/SVP4/scripts/e0fa0647.py' (flags = 0)
vapoursynth: Setting option 'buffered-frames' = '4' (flags = 0)
vapoursynth: Setting option 'concurrent-frames' = '5' (flags = 0)
    global: user path: '/home/fedotov_sv/.local/share/SVP4/scripts/e0fa0647.py' -> '/home/fedotov_sv/.local/share/SVP4/scripts/e0fa0647.py'
vapoursynth: using 5 concurrent requests.
        vf: Using conversion filter.
    ffmpeg: SwScaler: reducing / aligning filtersize 1 -> 4
    ffmpeg: SwScaler: reducing / aligning filtersize 1 -> 4
    ffmpeg: SwScaler: reducing / aligning filtersize 1 -> 1
    ffmpeg: SwScaler: reducing / aligning filtersize 1 -> 1
    ffmpeg: swscaler: bicubic scaler, from nv12 to yuv420p using MMXEXT
    ffmpeg: swscaler: 1280x720 -> 1280x720
    ffmpeg: swscaler: using unscaled nv12 -> yuv420p special converter
        vf: Video filter chain:
        vf:   [in] 1280x720 nv12 bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264
        vf:   [scale] 1280x720 yuv420p bt.709/bt.709/bt.1886/limited CL=mpeg2/4/h264 [a]
        vf:   [vapoursynth] "vapoursynth.00" 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: [vdpau] 1280x720 yuv420p
   cplayer: VO: Description: VDPAU with X11
  vo/vdpau: Window size: 1280x720
  vo/vdpau: Video source: 1280x720 (1:1)
  vo/vdpau: Video display: (0, 0) 1280x720 -> (0, 0) 1280x720
  vo/vdpau: Video scale: 1.000000/1.000000
  vo/vdpau: OSD borders: l=0 t=0 r=0 b=0
  vo/vdpau: Video borders: l=0 t=0 r=0 b=0
   cplayer: set video colors output-levels=0 
  vo/vdpau: Recreating vdpau video mixer.
   cplayer: 
   cplayer: Audio/Video desynchronisation detected! Possible reasons include too slow
   cplayer: hardware, temporary CPU spikes, broken drivers, and broken files. Audio
   cplayer: position will not match to the video (see A-V status field).
   cplayer: 
  vo/vdpau: Frame shown late (29 ms)
  vo/vdpau: Frame shown late (29 ms)
  vo/vdpau: Frame shown late (29 ms)
  vo/vdpau: Frame shown late (29 ms)
  vo/vdpau: Frame shown late (29 ms)
  vo/vdpau: Frame shown late (29 ms)
   cplayer: Run command: script-binding, flags=9, args=[osc/__keybinding1]
   cplayer: Run command: script-binding, flags=9, args=[osc/__keybinding2]
   cplayer: Run command: script-binding, flags=9, args=[osc/__keybinding1]
   cplayer: Run command: enable-section, flags=0, args=[input, ]
   cplayer: Run command: script-binding, flags=9, args=[osc/__keybinding1]
osd/libass: fontselect: (mpv-osd-symbols, 400, 0) -> mpv-osd-symbols-Regular, 0, mpv-osd-symbols-Regular
  vo/vdpau: Allocating a 2048x256 surface for OSD bitmaps.
   cplayer: Run command: script-binding, flags=9, args=[osc/__keybinding1]
   cplayer: Run command: quit, flags=9, args=[0]
   cplayer: Run command: script-binding, flags=9, args=[osc/__keybinding1]
   cplayer: EOF code: 6  
        ad: Uninit audio decoder.
        af: Removing filter lavrresample 
vapoursynth: Filter error at frame 99: EOF or filter reinit/uninit
vapoursynth: Filter error at frame 100: EOF or filter reinit/uninit
vapoursynth: Filter error at frame 101: EOF or filter reinit/uninit
        vd: Uninit video.
   cplayer: finished playback, success (reason 3)
   cplayer: 
   cplayer: 
   cplayer: Exiting... (Quit)
 ytdl_hook: Exiting...
       osc: Exiting...
  ao/pulse: draining...
vo/vdpau/x11: uninit ...

Лог SVPManager:

13:42:35.176 [i]: Main: starting up SVP 4 Linux [4.1.0.101]... 
13:42:35.176 [i]: Main: args: none
13:42:35.176 [i]: Main: working dir is /home/fedotov_sv/bin/apps/svp/
13:42:35.176 [i]: Main: data dir set to /home/fedotov_sv/.local/share/SVP4/
13:42:35.176 [i]: Settings: loading reg.cfg OK
13:42:35.176 [i]: Settings: loading main.cfg OK
13:42:35.177 [i]: Settings: loading ui.cfg OK
13:42:35.177 [i]: Settings: loading frc.cfg OK
13:42:35.177 [i]: Settings: loading profiles.cfg OK
13:42:35.177 [i]: Settings: loading custom.cfg OK
13:42:35.177 [i]: Settings: loading lights.cfg OK
13:42:35.177 [i]: Main: using Qt 5.6.2 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 4.9.3)
13:42:35.177 [i]: Main: device scale is 1, user defined scale is 0
13:42:35.177 [i]: Main: system locale is [ru]
13:42:35.177 [i]: Main: preferred language is [ru-ru]
13:42:35.177 [i]: Main: setting language file to ru.qm...
13:42:35.180 [i]: Main: module 'plugins/libsvpflow1_vs64.so': 4.0.0.132
13:42:35.182 [i]: Main: module 'plugins/libsvpflow2_vs64.so': 4.0.0.137
13:42:35.183 [i]: Main: running OpenCL info...
13:42:35.192 [i]: Main: collecting system information...
13:42:35.199 [i]: OS: Linux 4.4.17-calculate #1 SMP PREEMPT Wed Aug 31 13:59:57 YEKT 2016 x86_64
13:42:35.220 [i]: Display manager:  / 
13:42:35.220 [i]: CPU: Intel Pentium G840 [base frequency 2709 MHz, 2 threads]
13:42:35.243 [i]: Video: 1 GPU OpenCL device(s) on NVIDIA CUDA [OpenCL 1.2 CUDA 7.5.23] (NVIDIA Corporation)
13:42:35.243 [i]: Video 1: device name 'GeForce GT 520' (NVIDIA Corporation, ver.352.79) [gpuID=11]: OK
13:42:35.243 [i]: Memory:  16013  MB total,  13060 MB free
13:42:35.243 [i]: System: initializing network...
13:42:35.252 [i]: Screens: updating information, 2 screen(s) found
13:42:35.252 [i]: Screens: screen 0 (VGA-0) - 1920x1080 @60.000 Hz, x1.0 [91 DPI]
13:42:35.252 [i]: Screens: screen 1 (DVI-I-1) - 1920x1080 @60.000 Hz, x1.0 [91 DPI]
13:42:35.252 [i]: Screens: primary screen is 0
13:42:35.253 [i]: Power: AC is ON [1]
13:42:35.616 [i]: Main: preparing FRC profiles...
13:42:35.816 [i]: Main: preparing performance graphs...
13:42:35.877 [i]: Main: preparing mpv...
13:42:35.894 [i]: Main: preparing remote control...
13:42:35.894 [i]: RemoteControl: started
13:42:35.894 [i]: Main: preparing main menu...
13:42:35.905 [i]: Main: loading extensions...
13:42:35.934 [i]: Main: initialization completed in 742 ms
13:42:35.939 [i]: Updates: checking now...
13:42:38.213 [i]: Performance: quick estimation = 405 (previous value was 406)
13:42:45.938 [i]: VideoPlayer: mpv connected, waiting for the video info...
13:42:46.467 [i]: VideoPlayer: mpv 0.22.0
13:42:46.512 [i]: Media: video 1280x720 [PAR 1.000] at 25.000 fps [constant]
13:42:46.512 [i]: Media: codec type is AVC, YUV/4:2:0/8 bits
13:42:46.556 [i]: Playback: starting up...
13:42:46.561 [i]: Playback [e0fa0647]: resulting video frame 1280x720
13:42:46.561 [i]: Playback [e0fa0647]: 1 acceptible profiles, best is 'Автоматический' [0]
13:42:46.571 [i]: Playback [e0fa0647]: enabled while video is playing
13:42:46.572 [i]: Profile: using auto values [2]
13:42:46.584 [i]: Playback [e0fa0647]: playing at 60 [25 *12/5]
13:42:53.853 [i]: Playback [e0fa0647]: disabled while video is playing
13:42:53.853 [i]: Playback [e0fa0647]: deleted

nvidia-settings -q GPUUtilization -q useddedicatedgpumemory:

Attribute 'GPUUtilization' (seamus:0[gpu:0]): graphics=15, memory=23, video=2, PCIe=4

clinfo:

Number of platforms                               1
  Platform Name                                   NVIDIA CUDA
  Platform Vendor                                 NVIDIA Corporation
  Platform Version                                OpenCL 1.2 CUDA 7.5.23
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts
  Platform Extensions function suffix             NV

  Platform Name                                   NVIDIA CUDA
Number of devices                                 1
  Device Name                                     GeForce GT 520
  Device Vendor                                   NVIDIA Corporation
  Device Vendor ID                                0x10de
  Device Version                                  OpenCL 1.1 CUDA
  Driver Version                                  352.79
  Device OpenCL C Version                         OpenCL C 1.1
  Device Type                                     GPU
  Device Profile                                  FULL_PROFILE
  Device Topology (NV)                            PCI-E, 01:00.0
  Max compute units                               1
  Max clock frequency                             1620MHz
  Compute Capability (NV)                         2.1
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x64
  Max work group size                             1024
  Preferred work group size multiple              32
  Warp size (NV)                                  32
  Preferred / native vector sizes
    char                                                 1 / 1
    short                                                1 / 1
    int                                                  1 / 1
    long                                                 1 / 1
    half                                                 0 / 0        (n/a)
    float                                                1 / 1
    double                                               1 / 1        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  No
  Address bits                                    64, Little-Endian
  Global memory size                              2138861568 (1.992GiB)
  Error Correction support                        No
  Max memory allocation                           534715392 (509.9MiB)
  Unified memory for Host and Device              No
  Integrated memory (NV)                          No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        16384
  Global Memory cache line                        128 bytes
  Image support                                   Yes
    Max number of samplers per kernel             16
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             2048x2048x2048 pixels
    Max number of read image args                 128
    Max number of write image args                8
  Local memory type                               Local
  Local memory size                               49152 (48KiB)
  Registers per block (NV)                        32768
  Max constant buffer size                        65536 (64KiB)
  Max number of constant args                     9
  Max size of kernel argument                     4352 (4.25KiB)
  Queue properties
    Out-of-order execution                        Yes
    Profiling                                     Yes
  Profiling timer resolution                      1000ns
  Execution capabilities
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Kernel execution timeout (NV)                 Yes
  Concurrent copy and kernel execution (NV)       Yes
    Number of async copy engines                  1
  Device Available                                Yes
  Compiler Available                              Yes
  Device Extensions                               cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts  cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  No platform
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   No platform
  clCreateContext(NULL, ...) [default]            No platform
  clCreateContext(NULL, ...) [other]              Success [NV]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  No platform

Ну что опять не так? :-\
Без Vapoursynth фильтра, играет нормально..

Может ему какие плагины нужны? Он у меня собран по минималке:

/usr/bin/vspipe
/usr/include/vapoursynth/VSHelper.h
/usr/include/vapoursynth/VSScript.h
/usr/include/vapoursynth/VapourSynth.h
/usr/lib64/libvapoursynth-script.so.0.0.0
/usr/lib64/libvapoursynth.so
/usr/lib64/pkgconfig/vapoursynth-script.pc
/usr/lib64/pkgconfig/vapoursynth.pc
/usr/lib64/python3.4/site-packages/vapoursynth.la
/usr/lib64/python3.4/site-packages/vapoursynth.so
/usr/share/doc/vapoursynth-35/ChangeLog.bz2

Странное дело, обновил lsof c 4.88-r1 до 4.89, и заработало. Спасибо за участие!

fedotov_sv@seamus ~ $ ls -i /tmp/mpvsocket
6160984 /tmp/mpvsocket

Поиск файла с данным inode через /proc ничего не дает. Это то как должен работать lsof.

fedotov_sv@seamus ~ $ sudo find /proc -inum 6160984
fedotov_sv@seamus ~ $
Chainik wrote:

> lsof -Fp /tmp/mpvsocket

может прав для запуска не хватает?

Запустил в консоли, вывода нет :-\
Попробовал на другие сокеты натравить - аналогично.
На фифо работает. В чем может быть дело?

fedotov_sv@seamus ~ $ ls -l /tmp/mpvsocket
srw------- 1 fedotov_sv fedotov_sv 0 янв 23 17:40 /tmp/mpvsocket
fedotov_sv@seamus ~ $ lsof -Fp /tmp/mpvsocket
fedotov_sv@seamus ~ $

Прежде всего, хочу выразить разработчикам благодарность за такую незаменимую программу! И за PRO функционал для Linux в частности!
Решил на работе поставить сие чудо, но столкнулся с сабж проблемой.

OS: Gentoo Linux
Video Driver: nouveau
Все библиотеки установлены, ну кроме разве что libOpenCL, но для моих потребностей (смотреть видео с Youtube) хватит и CPU. lsof установлен.

Конфиг mpv:

no-resume-playback
input-ipc-server=/tmp/mpvsocket
hwdec-codecs=all
vo=vdpau
hwdec=vdpau-copy

Лог SVPManager:

13:57:03.694 [i]: Main: starting up SVP 4 Linux [4.1.0.101]... 
13:57:03.694 [i]: Main: args: none
13:57:03.694 [i]: Main: working dir is /home/fedotov_sv/bin/apps/svp/
13:57:03.694 [i]: Main: data dir set to /home/fedotov_sv/.local/share/SVP4/
13:57:03.694 [i]: Settings: loading reg.cfg OK
13:57:03.694 [i]: Settings: loading main.cfg OK
13:57:03.694 [i]: Settings: loading ui.cfg OK
13:57:03.694 [i]: Settings: loading frc.cfg OK
13:57:03.694 [i]: Settings: loading profiles.cfg OK
13:57:03.695 [i]: Settings: loading custom.cfg OK
13:57:03.695 [i]: Settings: loading lights.cfg OK
13:57:03.695 [i]: Main: using Qt 5.6.2 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 4.9.3)
13:57:03.695 [i]: Main: device scale is 1, user defined scale is 0
13:57:03.695 [i]: Main: system locale is [ru]
13:57:03.695 [i]: Main: preferred language is [ru-ru]
13:57:03.695 [i]: Main: setting language file to ru.qm...
13:57:03.695 [i]: Main: module 'plugins/libsvpflow1_vs64.so': 4.0.0.132
13:57:03.696 [i]: Main: module 'plugins/libsvpflow2_vs64.so': 4.0.0.137
13:57:03.696 [W]: Main: OpenCL is not available!
13:57:03.700 [i]: Main: collecting system information...
13:57:03.702 [i]: OS: Linux 4.4.17-calculate #1 SMP PREEMPT Wed Aug 31 13:59:57 YEKT 2016 x86_64
13:57:03.725 [i]: Display manager:  / 
13:57:03.726 [i]: CPU: Intel Pentium G840 [base frequency 2606 MHz, 2 threads]
13:57:03.726 [W]: Video: OpenCL subsystem isn't available, try to reinstall video drivers
13:57:03.726 [i]: Memory:  16013  MB total,  9558 MB free
13:57:03.726 [i]: System: initializing network...
13:57:03.729 [i]: Screens: updating information, 2 screen(s) found
13:57:03.729 [i]: Screens: screen 0 (DVI-I-1) - 1920x1080 @60.000 Hz, x1.0 [91 DPI]
13:57:03.729 [i]: Screens: screen 1 (VGA-1) - 1920x1080 @60.000 Hz, x1.0 [91 DPI]
13:57:03.729 [i]: Screens: primary screen is 0
13:57:03.729 [i]: Power: AC is ON [1]
13:57:04.133 [i]: Main: preparing FRC profiles...
13:57:04.357 [i]: Main: preparing performance graphs...
13:57:04.403 [i]: Main: preparing mpv...
13:57:04.419 [i]: Main: preparing remote control...
13:57:04.419 [i]: RemoteControl: started
13:57:04.419 [i]: Main: preparing main menu...
13:57:04.429 [i]: Main: loading extensions...
13:57:04.542 [i]: Main: initialization completed in 842 ms
13:57:04.546 [i]: Updates: checking now...
13:57:07.669 [i]: Performance: quick estimation = 393 (previous value was 378)
13:57:21.717 [E]: VideoPlayer: unable to find mpv's PID

Лог mpv:

     ipc_0: Client connected
   cplayer:  (+) Video --vid=1 (*) (h264)
   cplayer:  (+) Audio --aid=1 --alang=und (*) (aac)
         vd: Using hardware decoding (vdpau-copy).
   cplayer: VO: [vdpau] 1280x720 nv12
  vo/vdpau: Compositing window manager detected. Assuming timing info is inaccurate.
   cplayer: AO: [pulse] 44100Hz stereo 2ch float

Хочется узнать каким именно образом используется lsof. Есть ли какой-то способ отладить эту ошибку?