bool ReadMPEGFile (std::ifstream *fp, void *image_buffer, size_t length)
{
int ret, code;
#if 0
fp->read((char*)image_buffer, length);
bool ReadMPEGFile (std::ifstream *fp, void *image_buffer, size_t length)
{
int ret, code;
#if 0
fp->read((char*)image_buffer, length);