AV1 error resilience: Added tile size error detection and handling. (#580)

* * AV1 error resilience: Added tile size error detection and handling. Also added additional update to change log for PR#574.

* * Wording change in change log.

* * Updated change log based on review comments.

[ROCm/rocdecode commit: 41338c40f3]

projects/rocdecode/src/parser/av1_parser.h

@@ -226,9 +226,9 @@ protected:
     /*! \brief Function to parse a tile group OBU
      * \param [in] p_stream Pointer to the bit stream
      * \param [in] size Byte size of the stream
-     * \return None
+     * \return <tt>ParserResult</tt>
      */
-    void ParseTileGroupObu(uint8_t *p_stream, size_t size);
+    ParserResult ParseTileGroupObu(uint8_t *p_stream, size_t size);
 
     /*! \brief Function to parse color config in sequence header
      * \param [in] p_stream Pointer to the bit stream