General: OIIO conversion for ffmeg can handle sequences

[iLLiCiTiT]

Brief description

Sequences now convert input into one output file so there are missing file and first frame contains last frame.

Description

The bug is that output filepath uses filename of input without frame indexing (%04d) so oiio will output to same file. This was changed and filename is created like tmp.%04d.exr.

Changes

• add filename with frame indexing when converting sequence for ffmpeg

Testing notes:

1. Run publish which produce sequence that must be converted for ffmpeg
2. Publish should finish successfully (or not crash due to missing frames)

Resolves #2957

[antirotor]

Strange thing is that I am now unable to force openpype to create sequence that needs to be processed by OIIO. With cryptomattes, all I get from ExtractReview plugin is:

Unsupported compression on input files. Skipping !!!

problem is probabably that cryptomattes are reported by ffprobe as having 0 width and 0 height?

All and all, I can't easily test it now.

[iLLiCiTiT]

Do you know which compression is used? We catch only DWAA and DWAB.

[antirotor]

Do you know which compression is used? We catch only DWAA and DWAB.

This is the output of ffprobe:

{
2022-03-29 14:34:28:  0: STDOUT:     "programs": [
2022-03-29 14:34:28:  0: STDOUT:     ],
2022-03-29 14:34:28:  0: STDOUT:     "streams": [
2022-03-29 14:34:28:  0: STDOUT:         {
2022-03-29 14:34:28:  0: STDOUT:             "index": 0,
2022-03-29 14:34:28:  0: STDOUT:             "codec_name": "exr",
2022-03-29 14:34:28:  0: STDOUT:             "codec_long_name": "OpenEXR image",
2022-03-29 14:34:28:  0: STDOUT:             "codec_type": "video",
2022-03-29 14:34:28:  0: STDOUT:             "codec_tag_string": "[0][0][0][0]",
2022-03-29 14:34:28:  0: STDOUT:             "codec_tag": "0x0000",
2022-03-29 14:34:28:  0: STDOUT:             "width": 0,
2022-03-29 14:34:28:  0: STDOUT:             "height": 0,
2022-03-29 14:34:28:  0: STDOUT:             "coded_width": 0,
2022-03-29 14:34:28:  0: STDOUT:             "coded_height": 0,
2022-03-29 14:34:28:  0: STDOUT:             "closed_captions": 0,
2022-03-29 14:34:28:  0: STDOUT:             "has_b_frames": 0,
2022-03-29 14:34:28:  0: STDOUT:             "level": -99,
2022-03-29 14:34:28:  0: STDOUT:             "refs": 1,
2022-03-29 14:34:28:  0: STDOUT:             "r_frame_rate": "25/1",
2022-03-29 14:34:28:  0: STDOUT:             "avg_frame_rate": "25/1",
2022-03-29 14:34:28:  0: STDOUT:             "time_base": "1/25",
2022-03-29 14:34:28:  0: STDOUT:             "disposition": {
2022-03-29 14:34:28:  0: STDOUT:                 "default": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "dub": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "original": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "comment": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "lyrics": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "karaoke": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "forced": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "hearing_impaired": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "visual_impaired": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "clean_effects": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "attached_pic": 0,
2022-03-29 14:34:28:  0: STDOUT:                 "timed_thumbnails": 0
2022-03-29 14:34:28:  0: STDOUT:             }
2022-03-29 14:34:28:  0: STDOUT:         }
2022-03-29 14:34:28:  0: STDOUT:     ],
2022-03-29 14:34:28:  0: STDOUT:     "chapters": [
2022-03-29 14:34:28:  0: STDOUT:     ],
2022-03-29 14:34:28:  0: STDOUT:     "format": {
2022-03-29 14:34:28:  0: STDOUT:         "filename": "C:/projects/ondra_playground/999_abc/999_abc_0010/work/lighting/renders/maya/OPG_999_abc_0010_workfileLighting_v067/Main\\Main_Cryptomatte.1001.exr",
2022-03-29 14:34:28:  0: STDOUT:         "nb_streams": 1,
2022-03-29 14:34:28:  0: STDOUT:         "nb_programs": 0,
2022-03-29 14:34:28:  0: STDOUT:         "format_name": "exr_pipe",
2022-03-29 14:34:28:  0: STDOUT:         "format_long_name": "piped exr sequence",
2022-03-29 14:34:28:  0: STDOUT:         "size": "1895931",
2022-03-29 14:34:28:  0: STDOUT:         "probe_score": 51
2022-03-29 14:34:28:  0: STDOUT:     }
2022-03-29 14:34:28:  0: STDOUT: }

[antirotor]

Even as I cannot directly test it, I believe the code is sound.