示例#1
0
static int control(struct vo *vo, uint32_t request, void *data)
{
    struct vo_priv *p = vo->priv;

    switch (request) {
    case VOCTRL_GET_PANSCAN:
        return VO_TRUE;
    case VOCTRL_GET_EQUALIZER: {
        struct voctrl_get_equalizer_args *args = data;
        pthread_mutex_lock(&p->ctx->lock);
        bool r = mp_csp_equalizer_get(&p->ctx->eq, args->name, args->valueptr) >= 0;
        pthread_mutex_unlock(&p->ctx->lock);
        return r ? VO_TRUE : VO_NOTIMPL;
    }
    case VOCTRL_SET_EQUALIZER: {
        struct voctrl_set_equalizer_args *args = data;
        pthread_mutex_lock(&p->ctx->lock);
        bool r = mp_csp_equalizer_set(&p->ctx->eq, args->name, args->value) >= 0;
        if (r) {
            p->ctx->eq_changed = true;
            update(p);
        }
        pthread_mutex_unlock(&p->ctx->lock);
        return r ? VO_TRUE : VO_NOTIMPL;
    }
    case VOCTRL_REDRAW_FRAME:
        pthread_mutex_lock(&p->ctx->lock);
        update(p);
        pthread_mutex_unlock(&p->ctx->lock);
        return VO_TRUE;
    case VOCTRL_SET_PANSCAN:
        pthread_mutex_lock(&p->ctx->lock);
        copy_vo_opts(vo);
        p->ctx->force_update = true;
        update(p);
        pthread_mutex_unlock(&p->ctx->lock);
        return VO_TRUE;
    case VOCTRL_SET_COMMAND_LINE: {
        char *arg = data;
        return reparse_cmdline(p, arg);
    }
    case VOCTRL_GET_HWDEC_INFO: {
        struct mp_hwdec_info **arg = data;
        *arg = p->ctx ? &p->ctx->hwdec_info : NULL;
        return true;
    }
    case VOCTRL_GET_RECENT_FLIP_TIME: {
        int r = VO_FALSE;
        pthread_mutex_lock(&p->ctx->lock);
        if (p->ctx->recent_flip) {
            *(int64_t *)data = p->ctx->recent_flip;
            r = VO_TRUE;
        }
        pthread_mutex_unlock(&p->ctx->lock);
        return r;
    }
    }

    return VO_NOTIMPL;
}
示例#2
0
static int control(struct vo *vo, uint32_t request, void *data)
{
    struct vo_priv *p = vo->priv;

    switch (request) {
    case VOCTRL_RESET:
        pthread_mutex_lock(&p->ctx->lock);
        forget_frames(p->ctx, false);
        p->ctx->reset = true;
        pthread_mutex_unlock(&p->ctx->lock);
        return VO_TRUE;
    case VOCTRL_PAUSE:
        vo->want_redraw = true;
        vo_wakeup(vo);
        return VO_TRUE;
    case VOCTRL_GET_PANSCAN:
        return VO_TRUE;
    case VOCTRL_GET_EQUALIZER: {
        struct voctrl_get_equalizer_args *args = data;
        pthread_mutex_lock(&p->ctx->lock);
        bool r = mp_csp_equalizer_get(&p->ctx->eq, args->name, args->valueptr) >= 0;
        pthread_mutex_unlock(&p->ctx->lock);
        return r ? VO_TRUE : VO_NOTIMPL;
    }
    case VOCTRL_SET_EQUALIZER: {
        struct voctrl_set_equalizer_args *args = data;
        pthread_mutex_lock(&p->ctx->lock);
        bool r = mp_csp_equalizer_set(&p->ctx->eq, args->name, args->value) >= 0;
        if (r) {
            p->ctx->eq_changed = true;
            update(p);
        }
        pthread_mutex_unlock(&p->ctx->lock);
        return r ? VO_TRUE : VO_NOTIMPL;
    }
    case VOCTRL_SET_PANSCAN:
        pthread_mutex_lock(&p->ctx->lock);
        copy_vo_opts(vo);
        p->ctx->force_update = true;
        update(p);
        pthread_mutex_unlock(&p->ctx->lock);
        return VO_TRUE;
    case VOCTRL_SET_COMMAND_LINE: {
        char *arg = data;
        return reparse_cmdline(p, arg);
    }
    case VOCTRL_GET_HWDEC_INFO: {
        struct mp_hwdec_info **arg = data;
        *arg = p->ctx ? &p->ctx->hwdec_info : NULL;
        return true;
    }
    }

    return VO_NOTIMPL;
}
示例#3
0
文件: vo_opengl.c 项目: DZW314/mpv
static int control(struct vo *vo, uint32_t request, void *data)
{
    struct gl_priv *p = vo->priv;

    switch (request) {
    case VOCTRL_GET_PANSCAN:
        return VO_TRUE;
    case VOCTRL_SET_PANSCAN:
        resize(p);
        return VO_TRUE;
    case VOCTRL_GET_EQUALIZER: {
        struct voctrl_get_equalizer_args *args = data;
        struct mp_csp_equalizer *eq = gl_video_eq_ptr(p->renderer);
        bool r = mp_csp_equalizer_get(eq, args->name, args->valueptr) >= 0;
        return r ? VO_TRUE : VO_NOTIMPL;
    }
    case VOCTRL_SET_EQUALIZER: {
        struct voctrl_set_equalizer_args *args = data;
        struct mp_csp_equalizer *eq = gl_video_eq_ptr(p->renderer);
        if (mp_csp_equalizer_set(eq, args->name, args->value) >= 0) {
            gl_video_eq_update(p->renderer);
            vo->want_redraw = true;
            return VO_TRUE;
        }
        return VO_NOTIMPL;
    }
    case VOCTRL_SCREENSHOT_WIN: {
        struct mp_image *screen = gl_read_window_contents(p->gl);
        // set image parameters according to the display, if possible
        if (screen) {
            screen->params.primaries = p->renderer_opts->target_prim;
            screen->params.gamma = p->renderer_opts->target_trc;
            if (p->glctx->flip_v)
                mp_image_vflip(screen);
        }
        *(struct mp_image **)data = screen;
        return true;
    }
    case VOCTRL_LOAD_HWDEC_API:
        request_hwdec_api(vo, data);
        return true;
    case VOCTRL_SET_COMMAND_LINE: {
        char *arg = data;
        return reparse_cmdline(p, arg);
    }
    case VOCTRL_RESET:
        gl_video_reset(p->renderer);
        return true;
    case VOCTRL_PAUSE:
        if (gl_video_showing_interpolated_frame(p->renderer)) {
            vo->want_redraw = true;
            vo_wakeup(vo);
        }
        return true;
    }

    int events = 0;
    int r = mpgl_control(p->glctx, &events, request, data);
    if (events & VO_EVENT_ICC_PROFILE_CHANGED) {
        get_and_update_icc_profile(p, &events);
        vo->want_redraw = true;
    }
    if (events & VO_EVENT_AMBIENT_LIGHTING_CHANGED) {
        get_and_update_ambient_lighting(p, &events);
        vo->want_redraw = true;
    }
    if (events & VO_EVENT_RESIZE)
        resize(p);
    if (events & VO_EVENT_EXPOSE)
        vo->want_redraw = true;
    vo_event(vo, events);

    return r;
}