#define BLOCK_FLAG_END_OF_FRAME 0x0040
/** This is not a key frame for bitrate shaping */
#define BLOCK_FLAG_NO_KEYFRAME 0x0080
-/** This is the last block of the GOP */
-#define BLOCK_FLAG_END_OF_GOP 0x0100
/** This block contains a clock reference */
#define BLOCK_FLAG_CLOCK 0x0200
/** This block is scrambled */