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.

[ROCm/rocdecode commit: ab7546930f]

projects/rocdecode/utils/ffmpegvideodecode/ffmpeg_video_dec.cpp

@@ -49,14 +49,14 @@ static inline float GetChromaWidthFactor(rocDecVideoSurfaceFormat surface_format
     switch (surface_format) {
     case rocDecVideoSurfaceFormat_NV12:
     case rocDecVideoSurfaceFormat_P016:
-        factor = 1.0;
-        break;
     case rocDecVideoSurfaceFormat_YUV444:
     case rocDecVideoSurfaceFormat_YUV444_16Bit:
         factor = 1.0;
         break;
     case rocDecVideoSurfaceFormat_YUV420:
     case rocDecVideoSurfaceFormat_YUV420_16Bit:
+    case rocDecVideoSurfaceFormat_YUV422:
+    case rocDecVideoSurfaceFormat_YUV422_16Bit:
         factor = 0.5;
         break;
     }