Encode fails for RP2047-1 Profile Settings

[GalenReich]

When using the Low Delay mode and settings specified in SMPTE RP 2047-1:2009, the encode fails with the following error message:

Error: Attempt to write beyond end of bounded write

The incantation used to generate this error is as follows, which corresponds to a compression ratio of 4:1.

EncodeStream --mode LD --width 1920 --height 1080 --format 4:2:2 --bitDepth 10 --framerate 6 --kernel Haar1 --waveletDepth 2 --hSlice 4 --vSlice 1 --compressedBytes 2073600 ./color_bars_1920_1080.16p2 ./color_bars_1920_1080_0.vc2 --verbose

[GalenReich]

As a note, the sequence header appears correct.

| | | | +- sequence_header:
| | | | | +- parse_parameters:
| | | | | | +- major_version: 1
| | | | | | +- minor_version: 0
| | | | | | +- profile: low_delay (0)
| | | | | | +- level: hd (3)
| | | | | +- base_video_format: hd1080p_50 (14)
| | | | | +- video_parameters:
| | | | | | +- frame_size:
| | | | | | | +- custom_dimensions_flag: False
| | | | | | +- color_diff_sampling_format:
| | | | | | | +- custom_color_diff_format_flag: False
| | | | | | +- scan_format:
| | | | | | | +- custom_scan_format_flag: False
| | | | | | +- frame_rate:
| | | | | | | +- custom_frame_rate_flag: False
| | | | | | +- pixel_aspect_ratio:
| | | | | | | +- custom_pixel_aspect_ratio_flag: False
| | | | | | +- clean_area:
| | | | | | | +- custom_clean_area_flag: False
| | | | | | +- signal_range:
| | | | | | | +- custom_signal_range_flag: False
| | | | | | +- color_spec:
| | | | | | | +- custom_color_spec_flag: False
| | | | | +- picture_coding_mode: pictures_are_frames (0)