CTA WAVE Mezzanine Changelog

Version 4 (review started on 2023-02-14, approved on 2023-03-01)

This mezzanine release is located here: https://dash.akamaized.net/WAVE/Mezzanine/releases/4/
Changes:
- Updated 4 audio mezzanine files:
  - Silence removed from the start (first 75 samples) of PN01.wav, PN02.wav, PN03.wav, and PN04.wav
  - PN04.wav now uses "PN04" as the seed, and the duration was changed from 30s to 60s
- Changed 2h long duration mezzanine stream audio to a loop of PN01.wav
Updated files (6):
- croatia_LD1_1920x1080@25_7200.mp4
- tos_LD1_1920x1080@30_7200.mp4
- PN01.wav
- PN02.wav
- PN03.wav
- PN04.wav

Version 3 (review started on 2022-10-12, approved on 2022-10-19)

This mezzanine release is located here: https://dash.akamaized.net/WAVE/Mezzanine/releases/3/
Changes:
- Fixed QR code for last frame (1800) in 30fps 60 second mezzanine streams (timestamp now correctly contains 00:01:00.000 instead of 00:00:60.000)
- Added 30s mezzanine streams to reduce testing time
- Added 2h mezzanine streams for long duration tests
- Added audio mezzanine streams
New files (12):
- croatia_L1_1920x1080@25_30.mp4
- croatia_L1_1920x1080@50_30.mp4
- tos_L1_1920x1080@29.97_30.mp4
- tos_L1_1920x1080@30_30.mp4
- tos_L1_1920x1080@59.94_30.mp4
- tos_L1_1920x1080@60_30.mp4
- croatia_LD1_1920x1080@25_7200.mp4
- tos_LD1_1920x1080@30_7200.mp4
- PN01.wav
- PN02.wav
- PN03.wav
- PN04.wav
Updated files (14):
- tos_A1_480x270@30_60.mp4
- tos_B1_512x288@30_60.mp4
- tos_C1_640x360@30_60.mp4
- tos_D1_704x396@30_60.mp4
- tos_E1_720x404@30_60.mp4
- tos_F1_768x432@30_60.mp4
- tos_G1_852x480@30_60.mp4
- tos_H1_960x540@30_60.mp4
- tos_I1_1024x576@30_60.mp4
- tos_I2_1024x576@30_60.mp4
- tos_J1_1280x720@30_60.mp4
- tos_K1_1600x900@30_60.mp4
- tos_L1_1920x1080@30_60.mp4
- tos_L2_1920x1080@30_60.mp4

Version 2 (review started on 2021-08-09, approved on 2021-08-31)

Mezzanine content reorganised into new folder structure:
- New releases are located in folders named after the release version here: https://dash.akamaized.net/WAVE/Mezzanine/releases/
- New mezzanine content under review is located in folders named after the upload date (YYYY-MM-DD) here: https://dash.akamaized.net/WAVE/Mezzanine/under_review/
- Mezzanine content to be deleted is located in folders named after the upload date (YYYY-MM-DD) here: https://dash.akamaized.net/WAVE/Mezzanine/to_be_deleted/
This mezzanine release is located here: https://dash.akamaized.net/WAVE/Mezzanine/releases/2/
Sources:
- Mezzanine for 15/30/60 fps and fractional rates 14.985/29.97/59.94 fps created using Tears of Steel (tos)
- Mezzanine for 12.5/25/50 fps created using EBU Croatia footage (croatia)
- Mezzanine for splice "ad" 30 fps and fractional rate 29.97 fps created using Big Buck Bunny (bbb)
- Mezzanine for splice "ad" 25 fps created using Big Buck Bunny (bbb)
Mezzanine streams include:
- Resolutions from 480x270 (label A) to 3160x2160 (label O), as required for the AVC WAVE test content
- Mezzanine for splice tests is prefixed with "splice_" ("splice_main_" and "splice_ad_").
- These mezzanine streams contain BT.709 SDR content, encoded in AVC (libx264 -preset slower -crf 5)
Changes:
- Metadata for each mezzanine stream, including video properties and license, now saved to JSON files named as follows: <mezzanine_filename>.json
- A/V sync metadata is saved to JSON files named as follows: <mezzanine_filename>_avsync.json
- Annotations now added to green start frame and red end frame, starting from frame 1 (not frame 0).
- Stream duration is now exactly 60 seconds (instead of 60 seconds + 2 frames in the previous version).
- Black background added behind QR codes to help with detection.
New files (12):
- splice_ad_bbb_AD-A1_1280x720@25_5.76.mp4
- splice_ad_bbb_AD-A1_1280x720@29.97_21.255.mp4
- splice_ad_bbb_AD-A1_1280x720@30_6.4.mp4
- splice_ad_bbb_AD-B1_1920x1080@25_5.76.mp4
- splice_ad_bbb_AD-B1_1920x1080@29.97_21.255.mp4
- splice_ad_bbb_AD-B1_1920x1080@30_6.4.mp4
- splice_main_croatia_A1_1280x720@25_10.mp4
- splice_main_croatia_B1_1920x1080@25_10.mp4
- splice_main_tos_A1_1280x720@29.97_10.mp4
- splice_main_tos_A1_1280x720@30_10.mp4
- splice_main_tos_B1_1920x1080@29.97_10.mp4
- splice_main_tos_B1_1920x1080@30_10.mp4
Updated files (96):
- croatia_A1_480x270@12.5_60.mp4
- croatia_A1_480x270@25_60.mp4
- croatia_A1_480x270@50_60.mp4
- croatia_B1_512x288@25_60.mp4
- croatia_B1_512x288@50_60.mp4
- croatia_C1_640x360@25_60.mp4
- croatia_C1_640x360@50_60.mp4
- croatia_D1_704x396@25_60.mp4
- croatia_D1_704x396@50_60.mp4
- croatia_E1_720x404@25_60.mp4
- croatia_E1_720x404@50_60.mp4
- croatia_F1_768x432@25_60.mp4
- croatia_F1_768x432@50_60.mp4
- croatia_G1_852x480@25_60.mp4
- croatia_G1_852x480@50_60.mp4
- croatia_H1_960x540@25_60.mp4
- croatia_H1_960x540@50_60.mp4
- croatia_I1_1024x576@25_60.mp4
- croatia_I1_1024x576@50_60.mp4
- croatia_I2_1024x576@25_60.mp4
- croatia_I2_1024x576@50_60.mp4
- croatia_J1_1280x720@25_60.mp4
- croatia_J1_1280x720@50_60.mp4
- croatia_K1_1600x900@25_60.mp4
- croatia_K1_1600x900@50_60.mp4
- croatia_L1_1920x1080@25_60.mp4
- croatia_L1_1920x1080@50_60.mp4
- croatia_L2_1920x1080@25_60.mp4
- croatia_L2_1920x1080@50_60.mp4
- croatia_M1_2560x1440@50_60.mp4
- croatia_N1_3200x1800@50_60.mp4
- croatia_O1_3840x2160@50_60.mp4
- tos_A1_480x270@14.985_60.mp4
- tos_A1_480x270@15_60.mp4
- tos_A1_480x270@29.97_60.mp4
- tos_A1_480x270@30_60.mp4
- tos_A1_480x270@59.94_60.mp4
- tos_A1_480x270@60_60.mp4
- tos_B1_512x288@29.97_60.mp4
- tos_B1_512x288@30_60.mp4
- tos_B1_512x288@59.94_60.mp4
- tos_B1_512x288@60_60.mp4
- tos_C1_640x360@29.97_60.mp4
- tos_C1_640x360@30_60.mp4
- tos_C1_640x360@59.94_60.mp4
- tos_C1_640x360@60_60.mp4
- tos_D1_704x396@29.97_60.mp4
- tos_D1_704x396@30_60.mp4
- tos_D1_704x396@59.94_60.mp4
- tos_D1_704x396@60_60.mp4
- tos_E1_720x404@29.97_60.mp4
- tos_E1_720x404@30_60.mp4
- tos_E1_720x404@59.94_60.mp4
- tos_E1_720x404@60_60.mp4
- tos_F1_768x432@29.97_60.mp4
- tos_F1_768x432@30_60.mp4
- tos_F1_768x432@59.94_60.mp4
- tos_F1_768x432@60_60.mp4
- tos_G1_852x480@29.97_60.mp4
- tos_G1_852x480@30_60.mp4
- tos_G1_852x480@59.94_60.mp4
- tos_G1_852x480@60_60.mp4
- tos_H1_960x540@29.97_60.mp4
- tos_H1_960x540@30_60.mp4
- tos_H1_960x540@59.94_60.mp4
- tos_H1_960x540@60_60.mp4
- tos_I1_1024x576@29.97_60.mp4
- tos_I1_1024x576@30_60.mp4
- tos_I1_1024x576@59.94_60.mp4
- tos_I1_1024x576@60_60.mp4
- tos_I2_1024x576@29.97_60.mp4
- tos_I2_1024x576@30_60.mp4
- tos_I2_1024x576@59.94_60.mp4
- tos_I2_1024x576@60_60.mp4
- tos_J1_1280x720@29.97_60.mp4
- tos_J1_1280x720@30_60.mp4
- tos_J1_1280x720@59.94_60.mp4
- tos_J1_1280x720@60_60.mp4
- tos_K1_1600x900@29.97_60.mp4
- tos_K1_1600x900@30_60.mp4
- tos_K1_1600x900@59.94_60.mp4
- tos_K1_1600x900@60_60.mp4
- tos_L1_1920x1080@29.97_60.mp4
- tos_L1_1920x1080@30_60.mp4
- tos_L1_1920x1080@59.94_60.mp4
- tos_L1_1920x1080@60_60.mp4
- tos_L2_1920x1080@29.97_60.mp4
- tos_L2_1920x1080@30_60.mp4
- tos_L2_1920x1080@59.94_60.mp4
- tos_L2_1920x1080@60_60.mp4
- tos_M1_2560x1440@59.94_60.mp4
- tos_M1_2560x1440@60_60.mp4
- tos_N1_3200x1800@59.94_60.mp4
- tos_N1_3200x1800@60_60.mp4
- tos_O1_3840x2160@59.94_60.mp4
- tos_O1_3840x2160@60_60.mp4

Version 1 (review started on 2021-04-13, approved on 2021-04-27)

Mezzanine content located here (excluding sub-folders): https://dash-large-files.akamaized.net/WAVE/Mezzanine/
Mezzanine for 15/30/60 fps and fractional rates 14.985/29.97/59.94 fps created using Tears of Steel (tos)
Mezzanine for 12.5/25/50 fps created using EBU Croatia footage (croatia)
Resolutions from 480x270 (label A) to 3160x2160 (label O), as required for the WAVE test content
These mezzanine streams contain BT.709 SDR content, encoded in AVC (libx264 -preset slower -crf 5)
New files (96):
- croatia_A1_480x270@12.5_60.mp4
- croatia_A1_480x270@25_60.mp4
- croatia_A1_480x270@50_60.mp4
- croatia_B1_512x288@25_60.mp4
- croatia_B1_512x288@50_60.mp4
- croatia_C1_640x360@25_60.mp4
- croatia_C1_640x360@50_60.mp4
- croatia_D1_704x396@25_60.mp4
- croatia_D1_704x396@50_60.mp4
- croatia_E1_720x404@25_60.mp4
- croatia_E1_720x404@50_60.mp4
- croatia_F1_768x432@25_60.mp4
- croatia_F1_768x432@50_60.mp4
- croatia_G1_852x480@25_60.mp4
- croatia_G1_852x480@50_60.mp4
- croatia_H1_960x540@25_60.mp4
- croatia_H1_960x540@50_60.mp4
- croatia_I1_1024x576@25_60.mp4
- croatia_I1_1024x576@50_60.mp4
- croatia_I2_1024x576@25_60.mp4
- croatia_I2_1024x576@50_60.mp4
- croatia_J1_1280x720@25_60.mp4
- croatia_J1_1280x720@50_60.mp4
- croatia_K1_1600x900@25_60.mp4
- croatia_K1_1600x900@50_60.mp4
- croatia_L1_1920x1080@25_60.mp4
- croatia_L1_1920x1080@50_60.mp4
- croatia_L2_1920x1080@25_60.mp4
- croatia_L2_1920x1080@50_60.mp4
- croatia_M1_2560x1440@50_60.mp4
- croatia_N1_3200x1800@50_60.mp4
- croatia_O1_3840x2160@50_60.mp4
- tos_A1_480x270@14.985_60.mp4
- tos_A1_480x270@15_60.mp4
- tos_A1_480x270@29.97_60.mp4
- tos_A1_480x270@30_60.mp4
- tos_A1_480x270@59.94_60.mp4
- tos_A1_480x270@60_60.mp4
- tos_B1_512x288@29.97_60.mp4
- tos_B1_512x288@30_60.mp4
- tos_B1_512x288@59.94_60.mp4
- tos_B1_512x288@60_60.mp4
- tos_C1_640x360@29.97_60.mp4
- tos_C1_640x360@30_60.mp4
- tos_C1_640x360@59.94_60.mp4
- tos_C1_640x360@60_60.mp4
- tos_D1_704x396@29.97_60.mp4
- tos_D1_704x396@30_60.mp4
- tos_D1_704x396@59.94_60.mp4
- tos_D1_704x396@60_60.mp4
- tos_E1_720x404@29.97_60.mp4
- tos_E1_720x404@30_60.mp4
- tos_E1_720x404@59.94_60.mp4
- tos_E1_720x404@60_60.mp4
- tos_F1_768x432@29.97_60.mp4
- tos_F1_768x432@30_60.mp4
- tos_F1_768x432@59.94_60.mp4
- tos_F1_768x432@60_60.mp4
- tos_G1_852x480@29.97_60.mp4
- tos_G1_852x480@30_60.mp4
- tos_G1_852x480@59.94_60.mp4
- tos_G1_852x480@60_60.mp4
- tos_H1_960x540@29.97_60.mp4
- tos_H1_960x540@30_60.mp4
- tos_H1_960x540@59.94_60.mp4
- tos_H1_960x540@60_60.mp4
- tos_I1_1024x576@29.97_60.mp4
- tos_I1_1024x576@30_60.mp4
- tos_I1_1024x576@59.94_60.mp4
- tos_I1_1024x576@60_60.mp4
- tos_I2_1024x576@29.97_60.mp4
- tos_I2_1024x576@30_60.mp4
- tos_I2_1024x576@59.94_60.mp4
- tos_I2_1024x576@60_60.mp4
- tos_J1_1280x720@29.97_60.mp4
- tos_J1_1280x720@30_60.mp4
- tos_J1_1280x720@59.94_60.mp4
- tos_J1_1280x720@60_60.mp4
- tos_K1_1600x900@29.97_60.mp4
- tos_K1_1600x900@30_60.mp4
- tos_K1_1600x900@59.94_60.mp4
- tos_K1_1600x900@60_60.mp4
- tos_L1_1920x1080@29.97_60.mp4
- tos_L1_1920x1080@30_60.mp4
- tos_L1_1920x1080@59.94_60.mp4
- tos_L1_1920x1080@60_60.mp4
- tos_L2_1920x1080@29.97_60.mp4
- tos_L2_1920x1080@30_60.mp4
- tos_L2_1920x1080@59.94_60.mp4
- tos_L2_1920x1080@60_60.mp4
- tos_M1_2560x1440@59.94_60.mp4
- tos_M1_2560x1440@60_60.mp4
- tos_N1_3200x1800@59.94_60.mp4
- tos_N1_3200x1800@60_60.mp4
- tos_O1_3840x2160@59.94_60.mp4
- tos_O1_3840x2160@60_60.mp4

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CTA WAVE Mezzanine Changelog

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CTA WAVE Mezzanine Changelog