int avdevice_dev_to_app_control_message(struct AVFormatContext *s, enum AVDevToAppMessageType type,
void *data, size_t data_size)
{
- if (!av_format_get_control_message_cb(s))
+ if (!s->control_message_cb)
return AVERROR(ENOSYS);
- return av_format_get_control_message_cb(s)(s, type, data, data_size);
+ return s->control_message_cb(s, type, data, data_size);
}
int avdevice_capabilities_create(AVDeviceCapabilitiesQuery **caps, AVFormatContext *s,