| 摘要 |
Aspects of a method and system for unified start code emulation prevention bits processing for AVS are provided. A Start code emulation prevention bit string with an arbitrary bit string length, for example 2 bits, may be inserted into AVS encoded data. When decoding, the received AVS encoded data may be parsed to identify the start code emulation prevention bit string and start codes. A bit processor may be signaled with the detection of the start code emulation prevention bit string and/or the start codes. The bit processor may remove the start code emulation prevention bit string in a decoding process and store the detected start codes for applications such as PVR. Constraints may be added to streams such as unbounded PES and/or TS with PUSI bit unset for further bit processing. |
