• [^] # Re: Des précisions ?

    Posté par (site web personnel) . En réponse au journal VA-API de plus en plus utilisé. Évalué à 1.

    Oui, j’avais vu le lien. Testé ici, la compilation semble se passer sans soucis (karmic x64) mais j’ai une erreur :

    AVI file format detected.
    [aviheader] Video stream found, -vid 0
    [aviheader] Audio stream found, -aid 1
    VIDEO: [DIV3] 640x344 24bpp 25.000 fps 910.7 kbps (111.2 kbyte/s)
    libva: libva version 0.31.0-sds3
    libva: va_getDriverName() returns 0
    libva: Trying to open /usr/lib/va/drivers/fglrx_drv_video.so
    libva: va_openDriver() returns 0
    Opening video filter: [scale]
    Opening video filter: [spp]
    ==========================================================================
    Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
    [VD_FFMPEG] VA API accelerated codec.
    [VD_FFMPEG] Trying pixfmt=0.
    Unsupported PixelFormat -1
    [PP] Using external postprocessing filter, max q = 6.
    Could not find matching colorspace - retrying with -vf scale...
    Opening video filter: [scale]
    The selected video_out device is incompatible with this codec.
    Try appending the scale filter to your filter list,
    e.g. -vf spp,scale instead of -vf spp.
    Unsupported PixelFormat -1
    [msmpeg4 @ 0xd75e60]decoding to PIX_FMT_NONE is not supported.
    Could not open codec.
    VDecoder init failed :(
    Requested video codec family [divxds] (vfm=dshow) not available.
    Enable it at compilation.
    Requested video codec family [divx] (vfm=vfw) not available.
    Enable it at compilation.
    Requested video codec family [divx4vfw] (vfm=vfw) not available.
    Enable it at compilation.
    Cannot find codec matching selected -vo and video format 0x33564944.
    ==========================================================================
    ==========================================================================
    Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
    AUDIO: 48000 Hz, 2 ch, s16le, 96.0 kbit/6.25% (ratio: 12000->192000)
    Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
    ==========================================================================
    AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample)
    Video: no video
    Starting playback...
    A: 15.0 (15.0) of 58956.9 (16:22:36.9) 0.5%


    lancé avec -vo vaapi -va vaapi -vf spp,scale
    Si il y a un endroit — forum, bugtracker — plus approprié pour ça que les commentaires de linuxfr, je suis preneur.