HEVC: Added bit depth change support in decoder reconfiguration. (#527)

* * rocDecode/HEVC: Added bit depth change support in decoder reconfiguration.

* * rocDecode/HEVC: Removed a comment line.

* * rocDecode/HEVC: Updated change log.

* * rocDecode/HEVC: Used the reserved space in RocdecReconfigureDecoderInfo structure for bit_depth_minus_8 field to be backward compatible. Added bit depth to the new sequence file name when we dump output in decoder reconfiguration case.

* * rocDecode/HEVC: Added bit depth change support in decoder reconfiguration.

* * rocDecode/HEVC: Removed a comment line.

* * rocDecode/HEVC: Updated change log.

* * rocDecode/HEVC: Used the reserved space in RocdecReconfigureDecoderInfo structure for bit_depth_minus_8 field to be backward compatible. Added bit depth to the new sequence file name when we dump output in decoder reconfiguration case.

* * rocDecode/HEVC: Changes based on review comments.

* * rocDecode: Fixed a bug related to 422 surface format assignment.

* * rocDecode: Fixed build warnings with some sample apps.

src/parser/roc_video_parser.cpp

@@ -26,6 +26,8 @@ RocVideoParser::RocVideoParser() {
     pic_count_ = 0;
     pic_width_ = 0;
     pic_height_ = 0;
+    bit_depth_luma_minus8_ = 0;
+    bit_depth_chroma_minus8_ = 0;
     new_seq_activated_ = false;
     frame_rate_.numerator = 0;
     frame_rate_.denominator = 0;