C++ (Cpp) vf_control_any Examples

Example #1

File: dec_video.c Project: OttoKurschner/mpvhq

// Send a VCTRL, or if it doesn't work, translate it to a VOCTRL and try the VO.
int video_vf_vo_control(struct dec_video *d_video, int vf_cmd, void *data)
{
    if (d_video->vfilter && d_video->vfilter->initialized > 0) {
        int r = vf_control_any(d_video->vfilter, vf_cmd, data);
        if (r != CONTROL_UNKNOWN)
            return r;
    }

    switch (vf_cmd) {
    case VFCTRL_GET_DEINTERLACE:
        return vo_control(d_video->vo, VOCTRL_GET_DEINTERLACE, data) == VO_TRUE;
    case VFCTRL_SET_DEINTERLACE:
        return vo_control(d_video->vo, VOCTRL_SET_DEINTERLACE, data) == VO_TRUE;
    case VFCTRL_SET_EQUALIZER: {
        vf_equalizer_t *eq = data;
        if (!d_video->vo->config_ok)
            return CONTROL_FALSE;                       // vo not configured?
        struct voctrl_set_equalizer_args param = {
            eq->item, eq->value
        };
        return vo_control(d_video->vo, VOCTRL_SET_EQUALIZER, &param) == VO_TRUE;
    }
    case VFCTRL_GET_EQUALIZER: {
        vf_equalizer_t *eq = data;
        if (!d_video->vo->config_ok)
            return CONTROL_FALSE;                       // vo not configured?
        struct voctrl_get_equalizer_args param = {
            eq->item, &eq->value
        };
        return vo_control(d_video->vo, VOCTRL_GET_EQUALIZER, &param) == VO_TRUE;
    }
    }
    return CONTROL_UNKNOWN;
}

Example #2

File: video.c Project: prodigeni/mpv

static void recreate_video_filters(struct MPContext *mpctx)
{
    struct MPOpts *opts = mpctx->opts;
    struct dec_video *d_video = mpctx->d_video;
    assert(d_video);

    vf_destroy(d_video->vfilter);
    d_video->vfilter = vf_new(mpctx->global);
    d_video->vfilter->hwdec = &d_video->hwdec_info;

    vf_append_filter_list(d_video->vfilter, opts->vf_settings);

    // for vf_sub
    vf_control_any(d_video->vfilter, VFCTRL_SET_OSD_OBJ, mpctx->osd);
    osd_set_render_subs_in_filter(mpctx->osd,
                                  vf_control_any(d_video->vfilter, VFCTRL_INIT_OSD, NULL) == CONTROL_OK);

    set_allowed_vo_formats(d_video->vfilter, mpctx->video_out);
}

Example #3

File: video.c Project: NeilBINGOHIT/mpv

static void recreate_video_filters(struct MPContext *mpctx)
{
    struct MPOpts *opts = mpctx->opts;
    struct dec_video *d_video = mpctx->d_video;
    assert(d_video);

    vf_destroy(d_video->vfilter);
    d_video->vfilter = vf_new(mpctx->global);
    d_video->vfilter->hwdec = d_video->hwdec_info;
    d_video->vfilter->wakeup_callback = wakeup_playloop;
    d_video->vfilter->wakeup_callback_ctx = mpctx;
    d_video->vfilter->container_fps = d_video->fps;
    vo_control(mpctx->video_out, VOCTRL_GET_DISPLAY_FPS,
        &d_video->vfilter->display_fps);

    vf_append_filter_list(d_video->vfilter, opts->vf_settings);

    // for vf_sub
    vf_control_any(d_video->vfilter, VFCTRL_SET_OSD_OBJ, mpctx->osd);
    osd_set_render_subs_in_filter(mpctx->osd,
        vf_control_any(d_video->vfilter, VFCTRL_INIT_OSD, NULL) == CONTROL_OK);

    set_allowed_vo_formats(d_video->vfilter, mpctx->video_out);
}