JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality);
int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n);
JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality);
int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n);