dlna

I'm converting some old videos to play on my Roku via a dlna server. I'm trying to understand the MP4 container better to optimize conversions. I have an ogm video:

I have a large amount of text, that I would like to display in a Text() view. If I wrap the view in a ScrollView I am able to scroll in either .horizontal, or .vertical direction.

However if I want scrolling in both directions, the layout is completely wrong. Almost as if there is a negative offset.

I'm attempting to write a script to connect to a DLNA audio renderer.

There are a few articles on the web giving information on how to do this using UDP and curl, however in my particular scenario I'm having some difficulties.

The first step is to send a UDP multicast announcement over the network to discover DLNA devices on the network.

The message sent to discover devices is:

I am working on raspberry pi and android application in which everytime application is get opned it search for raspberry pi in network and if raspberry pi is found then do further operation else give aknwolegement to the user. I just need IP address of raspberry pi to do further process.

Solution purposed -

1. Making raspberry pi IP address static - Not applicable because application distributed from play store and dont have access to router.

2. Searching for the raspberry pi in network - Working on this.

What i tried is used SSDP, DLNA, UPNP protocol to create a server on raspberry pi and everytime app comes online search for the raspberry pi in network.

Used resourcee

1. https://github.com/resourcepool/ssdp-client
2. https://gist.github.com/ismaelgaudioso/4cff466459646e022332
3. https://gist.githubusercontent.com/ismaelgaudioso/4cff466459646e022332/raw/2f9fb030790102c31bc656a960307028c28bad51/server.py
4. https://www.javatips.net/api/serket-master/serket-ssdp/src/main/java/org/saintandreas/serket/ssdp/SSDPServer.java

Here is what i have done

I'm trying to build a simple music player for PC / Xbox One that uses DLNA as media sources, but I keep getting an AccessDenied error.

I've imported Windows.Storage, and I've enabled the Music Library capability in the App Manifest. Trying to assign / access KnownFolders.MediaServerDevices throws the AccessDenied error. From this doc, I should only need any of the Music / Picture / Video library dependencies to use MediaServerDevices, but enabling any combination of capabilities doesn't seem to work.

ref: https://developer.sony.com/develop/audio-control-api/api-references/api-overview-2#_setplaycontent_v1_2

Is it possible to play an mp3 stored on a webserver, e.g. http://example.com/myfile.mp3? Or even better, a Shoutcast mp3 stream URL?

The API docs do not really give many examples of the URI parameter for the setPlayContent function. Just a single DLNA mp3 example. And the Device URI page is very vague: https://developer.sony.com/develop/audio-control-api/api-references/device-uri

Thanks in advance.

I'm completely new to UPnP as a protocol, but I'm hoping to use it to transfer files from a Sony Camera to an iOS app I'm working on. So far I have SSDP discovery setup, I can read the UPnP client's services, search through folders and access file names, but the final hurdle which I'm stuck on is how to actually download/transfer the files once I'm able to list them!

What I end up getting is the below:

I am working on a project that implements a C library using Swift. So far I have been able to manage how to get String from C strings and some others.

Now I am facing an issue when dealing with a C callback that returns OUT variables type char**. The swift code needs to reallocate memory and change the value. These variables are used for String type.

The Header for the C function is:

I am new in working with UpNp and DLNA. I am using cling library and DLNA code from here. In this code, everything working perfectly but my need is something else. It is giving me all media folders(Videos, Audio and Images) from selected device in network. But what I want is non media files from selected device on the network i.e., .docx, .srt, .txt etc.

Here is some code portion: