Exemplos de fill_iplimage_from_picref em C++ (Cpp)

Exemplo n.º 1

Arquivo: vf_libopencv.c Projeto: AirDev/linphone-android

static void smooth_end_frame(AVFilterLink *inlink)
{
    SmoothContext *smooth = inlink->dst->priv;
    AVFilterLink *outlink = inlink->dst->outputs[0];
    AVFilterBufferRef *inpicref  = inlink ->cur_buf;
    AVFilterBufferRef *outpicref = outlink->out_buf;
    IplImage inimg, outimg;

    fill_iplimage_from_picref(&inimg , inpicref , inlink->format);
    fill_iplimage_from_picref(&outimg, outpicref, inlink->format);
    cvSmooth(&inimg, &outimg, smooth->type, smooth->param1, smooth->param2, smooth->param3, smooth->param4);
    fill_picref_from_iplimage(outpicref, &outimg, inlink->format);

    avfilter_unref_buffer(inpicref);
    avfilter_draw_slice(outlink, 0, outlink->h, 1);
    avfilter_end_frame(outlink);
    avfilter_unref_buffer(outpicref);
}

Exemplo n.º 2

Arquivo: vf_libopencv.c Projeto: AndyA/ffmbc

static void end_frame(AVFilterLink *inlink)
{
    AVFilterContext *ctx = inlink->dst;
    OCVContext *ocv = ctx->priv;
    AVFilterLink *outlink= inlink->dst->outputs[0];
    AVFilterBufferRef *inpicref  = inlink ->cur_buf;
    AVFilterBufferRef *outpicref = outlink->out_buf;
    IplImage inimg, outimg;

    fill_iplimage_from_picref(&inimg , inpicref , inlink->format);
    fill_iplimage_from_picref(&outimg, outpicref, inlink->format);
    ocv->end_frame_filter(ctx, &inimg, &outimg);
    fill_picref_from_iplimage(outpicref, &outimg, inlink->format);

    avfilter_unref_buffer(inpicref);
    avfilter_draw_slice(outlink, 0, outlink->h, 1);
    avfilter_end_frame(outlink);
    avfilter_unref_buffer(outpicref);
}

Exemplo n.º 3

Arquivo: vf_libopencv.c Projeto: richardpl/libav

static int end_frame(AVFilterLink *inlink)
{
    AVFilterContext *ctx = inlink->dst;
    OCVContext *ocv = ctx->priv;
    AVFilterLink *outlink= inlink->dst->outputs[0];
    AVFilterBufferRef *inpicref  = inlink ->cur_buf;
    AVFilterBufferRef *outpicref = outlink->out_buf;
    IplImage inimg, outimg;
    int ret;

    fill_iplimage_from_picref(&inimg , inpicref , inlink->format);
    fill_iplimage_from_picref(&outimg, outpicref, inlink->format);
    ocv->end_frame_filter(ctx, &inimg, &outimg);
    fill_picref_from_iplimage(outpicref, &outimg, inlink->format);

    if ((ret = ff_draw_slice(outlink, 0, outlink->h, 1)) < 0 ||
        (ret = ff_end_frame(outlink)) < 0)
        return ret;
    return 0;
}