Allow renditions to be added to plannedcoverage objects

[bquinn]

... and we would also need more technical characteristics to be added to renditions to handle everything needed by the DPP project (or a generic key/value pair property but I don't like that idea)

[bquinn]

Technical characteristics that we need to add to support the examples in @amitesharqiva 's doc:

Attribute	Example	Found in examples from	Suggested NewsML-G2 equivalent
Audio Channels	4	Arqiva, CNN	audiochannels (attribute in newsContentCharacteristics)
Channel frequency	11.501,500 V	Arqiva	Doesn't exist in NewsML-G2
Audio frequency	48000	CNN	audiosamplerate (attribute in newsContentCharacteristics)
Audio quantization	16	CNN	Doesn't exist in NewsML-G2
Format FPS	29.97	CNN	videoframerate (attribute in newsContentCharacteristics)
Mpeg	MPEG 4 420	Arqiva	I think this can go under video codec?
Bitrate	15 Mbps	Arqiva	videoavgbitrate (attribute in newsContentCharacteristics)
Aspect Ratio	16:9	Arqiva	videoaspectratio (attribute in newsContentCharacteristics)
Video format	1920 x 1080	Arqiva, CNN	height, width (attributes in newsContentCharacteristics)
Video codec	XDCAM 1440@35 MXF	Arqiva, CNN	videocodec (attribute in newsContentCharacteristics)

[trondhuso]

Now you have two things to be added to videocodec – video codec and Mpeg

https://tldp.org/REF/VLS-User-Guide/x116.html#:~:text=MPEG%20is%20a%20codec.,MPEG%2D4%2C%20...&text=When%20you%20play%20an%20MPEG,for%20subtitles%2C%20and%20so%20on.

According to linked document, mpeg is both a codec and a container format. If I understand the example correct, it is actually a mpeg-4 codec

When I searched for XDCam I found a Sony camera… Searched a bit more and found this: https://creativecow.net/forums/thread/sony-mxf-or-xdcam-ex-whats-the-best-intermediate/ Where it says this: Sony MXF (.mxf) and XDCAM EX (.mp4)

So, yes – I think you that information can be stored in the video codec

(Edited: Removed the response message I answered on in email)