static int control(struct vo *vo, uint32_t request, void *data)
{
struct xvctx *ctx = vo->priv;
switch (request) {
case VOCTRL_GET_PANSCAN:
return VO_TRUE;
case VOCTRL_SET_PANSCAN:
resize(vo);
return VO_TRUE;
case VOCTRL_SET_EQUALIZER: {
vo->want_redraw = true;
struct voctrl_set_equalizer_args *args = data;
return xv_set_eq(vo, ctx->xv_port, args->name, args->value);
}
case VOCTRL_GET_EQUALIZER: {
struct voctrl_get_equalizer_args *args = data;
return xv_get_eq(vo, ctx->xv_port, args->name, args->valueptr);
}
case VOCTRL_REDRAW_FRAME:
draw_image(vo, ctx->original_image);
return true;
}
int events = 0;
int r = vo_x11_control(vo, &events, request, data);
if (events & (VO_EVENT_EXPOSE | VO_EVENT_RESIZE))
resize(vo);
vo_event(vo, events);
return r;
}
static void read_xv_csp(struct vo *vo)
{
struct xvctx *ctx = vo->priv;
ctx->cached_csp = 0;
int bt709_enabled;
if (xv_get_eq(vo, ctx->xv_port, "bt_709", &bt709_enabled))
ctx->cached_csp = bt709_enabled == 100 ? MP_CSP_BT_709 : MP_CSP_BT_601;
}
static void read_xv_csp(struct vo *vo)
{
struct xvctx *ctx = vo->priv;
struct mp_csp_details *cspc = &ctx->cached_csp;
*cspc = (struct mp_csp_details) MP_CSP_DETAILS_DEFAULTS;
int bt709_enabled;
if (xv_get_eq(vo, ctx->xv_port, "bt_709", &bt709_enabled))
cspc->format = bt709_enabled == 100 ? MP_CSP_BT_709 : MP_CSP_BT_601;
}
static int control(struct vo *vo, uint32_t request, void *data)
{
struct xvctx *ctx = vo->priv;
switch (request) {
case VOCTRL_GET_PANSCAN:
return VO_TRUE;
case VOCTRL_SET_PANSCAN:
resize(vo);
return VO_TRUE;
case VOCTRL_SET_EQUALIZER: {
vo->want_redraw = true;
struct voctrl_set_equalizer_args *args = data;
return xv_set_eq(vo, ctx->xv_port, args->name, args->value);
}
case VOCTRL_GET_EQUALIZER: {
struct voctrl_get_equalizer_args *args = data;
return xv_get_eq(vo, ctx->xv_port, args->name, args->valueptr);
}
case VOCTRL_SET_YUV_COLORSPACE:;
struct mp_csp_details* given_cspc = data;
int is_709 = given_cspc->format == MP_CSP_BT_709;
xv_set_eq(vo, ctx->xv_port, "bt_709", is_709 * 200 - 100);
read_xv_csp(vo);
vo->want_redraw = true;
return true;
case VOCTRL_GET_YUV_COLORSPACE:;
struct mp_csp_details* cspc = data;
read_xv_csp(vo);
*cspc = ctx->cached_csp;
return true;
case VOCTRL_REDRAW_FRAME:
redraw_frame(vo);
return true;
case VOCTRL_SCREENSHOT: {
struct voctrl_screenshot_args *args = data;
args->out_image = get_screenshot(vo);
return true;
}
case VOCTRL_WINDOW_TO_OSD_COORDS: {
float *c = data;
struct mp_rect *src = &ctx->src_rect;
struct mp_rect *dst = &ctx->dst_rect;
c[0] = av_clipf(c[0], dst->x0, dst->x1) - dst->x0;
c[1] = av_clipf(c[1], dst->y0, dst->y1) - dst->y0;
c[0] = c[0] / (dst->x1 - dst->x0) * (src->x1 - src->x0) + src->x0;
c[1] = c[1] / (dst->y1 - dst->y0) * (src->y1 - src->y0) + src->y0;
return VO_TRUE;
}
}
int events = 0;
int r = vo_x11_control(vo, &events, request, data);
if (events & (VO_EVENT_EXPOSE | VO_EVENT_RESIZE))
resize(vo);
return r;
}
static int control(struct vo *vo, uint32_t request, void *data)
{
struct xvctx *ctx = vo->priv;
switch (request) {
case VOCTRL_GET_PANSCAN:
return VO_TRUE;
case VOCTRL_SET_PANSCAN:
resize(vo);
return VO_TRUE;
case VOCTRL_SET_EQUALIZER: {
vo->want_redraw = true;
struct voctrl_set_equalizer_args *args = data;
return xv_set_eq(vo, ctx->xv_port, args->name, args->value);
}
case VOCTRL_GET_EQUALIZER: {
struct voctrl_get_equalizer_args *args = data;
return xv_get_eq(vo, ctx->xv_port, args->name, args->valueptr);
}
case VOCTRL_GET_COLORSPACE: {
struct mp_image_params *params = data;
read_xv_csp(vo);
params->colorspace = ctx->cached_csp;
return true;
}
case VOCTRL_REDRAW_FRAME:
draw_image(vo, ctx->original_image);
return true;
case VOCTRL_SCREENSHOT: {
struct voctrl_screenshot_args *args = data;
args->out_image = get_screenshot(vo);
return true;
}
}
int events = 0;
int r = vo_x11_control(vo, &events, request, data);
if (events & (VO_EVENT_EXPOSE | VO_EVENT_RESIZE))
resize(vo);
return r;
}
