Ejemplos de DMO_VideoDecoder_SetDestFmt en C++ (Cpp)

Ejemplo n.º 1

Archivo: vd_dmo.c Proyecto: batman52/dingux-code

// init driver
static int init(sh_video_t *sh){
    unsigned int out_fmt;
    if(!(sh->context=DMO_VideoDecoder_Open(sh->codec->dll,&sh->codec->guid, sh->bih, 0, 0))){
        mp_msg(MSGT_DECVIDEO,MSGL_ERR,MSGTR_MissingDLLcodec,sh->codec->dll);
        mp_msg(MSGT_DECVIDEO,MSGL_HINT,MSGTR_DownloadCodecPackage);
	return 0;
    }
    if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YUY2)) return 0;
    out_fmt=sh->codec->outfmt[sh->outfmtidx];
    switch(out_fmt){
    case IMGFMT_YUY2:
    case IMGFMT_UYVY:
	DMO_VideoDecoder_SetDestFmt(sh->context,16,out_fmt);break; // packed YUV
    case IMGFMT_YV12:
    case IMGFMT_I420:
    case IMGFMT_IYUV:
	DMO_VideoDecoder_SetDestFmt(sh->context,12,out_fmt);break; // planar YUV
    case IMGFMT_YVU9:
        DMO_VideoDecoder_SetDestFmt(sh->context,9,out_fmt);break;
    default:
	DMO_VideoDecoder_SetDestFmt(sh->context,out_fmt&255,0);    // RGB/BGR
    }
    DMO_VideoDecoder_StartInternal(sh->context);
    mp_msg(MSGT_DECVIDEO,MSGL_V,MSGTR_DMOInitOK);
    return 1;
}

Ejemplo n.º 2

Archivo: vd_dmo.c Proyecto: astiob/mplayer2

// init driver
static int init(sh_video_t *sh){
    unsigned int out_fmt=sh->codec->outfmt[0];
    struct context *ctx;
    void *decoder;
    if(!(decoder=DMO_VideoDecoder_Open(sh->codec->dll,&sh->codec->guid, sh->bih, 0, 0))){
        mp_tmsg(MSGT_DECVIDEO,MSGL_ERR,"ERROR: Could not open required DirectShow codec %s.\n",sh->codec->dll);
        mp_tmsg(MSGT_DECVIDEO,MSGL_HINT,"You need to upgrade/install the binary codecs package.\nGo to http://www.mplayerhq.hu/dload.html\n");
	return 0;
    }
    if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,out_fmt)) return 0;
    // mpcodecs_config_vo can change the format
    out_fmt=sh->codec->outfmt[sh->outfmtidx];
    sh->context = ctx = calloc(1, sizeof(*ctx));
    ctx->decoder = decoder;
    switch(out_fmt){
    case IMGFMT_YUY2:
    case IMGFMT_UYVY:
	DMO_VideoDecoder_SetDestFmt(ctx->decoder,16,out_fmt);break; // packed YUV
    case IMGFMT_YV12:
    case IMGFMT_I420:
    case IMGFMT_IYUV:
	DMO_VideoDecoder_SetDestFmt(ctx->decoder,12,out_fmt);break; // planar YUV
    case IMGFMT_YVU9:
        DMO_VideoDecoder_SetDestFmt(ctx->decoder,9,out_fmt);break;
    case IMGFMT_RGB24:
    case IMGFMT_BGR24:
        if (sh->disp_w & 3)
        {
            ctx->stride = ((sh->disp_w * 3) + 3) & ~3;
            ctx->buffer = av_malloc(ctx->stride * sh->disp_h);
        }
    default:
	DMO_VideoDecoder_SetDestFmt(ctx->decoder,out_fmt&255,0);    // RGB/BGR
    }
    DMO_VideoDecoder_StartInternal(ctx->decoder);
    mp_tmsg(MSGT_DECVIDEO,MSGL_V,"INFO: Win32/DMO video codec init OK.\n");
    return 1;
}