Develop Reference

Android: Bitmovin I cant find the encoded video in the bitmovin console?

I have been searching all around the web to try to understand how to stream videos to my android app.
I learned:
That the videos must be in the HLS or MPEG-DASH format to be adaptive for streaming .
What I mean by adaptive streaming:
The kind of streaming that allows the user to change the quality while video is streaming.
What could help me do this:
The first thing should be to encode my videos into an HLS or MPEG-DASH, for that I found a service that could do this which is Bitmovin.
The second thing is to play the adaptive video, I found two ways exoplayer and Bitmovin-player.
The problem:
I made an account on bitmovin and tried to test an mp4 video to encode, but there are too many stuff there like input, output and manifest and I don't know what URL I should use to pass to the bitmovin player to play. I encoded the video but I don't know where the reference to the enocoded video is.
My question:
1) Is my approach of streaming videos correct?
2) Can someone explain which url I must pass to the player or where I can find the video that was encoded in Bitmovin cloud?

1) Is my approach of streaming videos correct?
Short answer: Yes :) Adaptive streaming is used by almost every major VoD platform out there, and a proper way to do that. Further it allows you and your viewers to either
let the player decide on its own to select the optimal quality for the given connection and device of the viewer to provide continuous playback
and the viewer can select a specific quality on their own as well, if they want to.
When creating adaptive streaming content using MPEG-DASH and/or HLS as streaming format, your output would typically consist of the following:
Video/Audio Segments
MPD Manifest, and/or HLS playlists
1) Your input file (e.g. an mp4 file) will be downloaded and splitted into segments, which are being processed by the Bitmovin encoding. Out of these, it creates the different qualities the player or your viewer can choose from later.
2) This segmented output is then transferred back to your own storage, e.g. a cloud storage like AWS Simple Storage, or Google Cloud Storage. Other output types like (S)FTP and many others can be used as well.
3) In order to play your created MPEG-DASH or HLS content, a MPD manifest and/or HLS playlist needs to be created. Those are basically an index for the player, which tells it which qualities are available and where to find them to start the playback.
2) Can someone explain which url I must pass to the player or where I can find the video that was encoded in Bitmovin cloud?
The URL you would have to provide to the player, has to point the MPD and/or HLS master playlist, that gets transferred to your storage. Bitmovin doesn't offer a hosting service for your encoded content, which is why you didn't find an URL to the manifest that is used. So you would need a storage first, where the encoding could be transferred to.
Give the getting started guide a try. Select your preferred API client. Then you will be guided step by step on how to integrate this encoding service. I hope this helps :)
To test the playback of the player you can also have a look at https://bitmovin.com/demos/stream-test and select "Use our defaults" which provide URL's to sample content for testing the player and playback.

load movie trailer in android application from imdb

Is it somehow possible, you can load the movie trailers from imdb to videoView or the native android player.
so far, what i've tried.
Iframe approach which let me load trailer in webview, which is exactly i don't want.
Here i found a link which is something a direct link to stream.
I want this to play in video view or native android control.
thanks in advance.

The link you have above is not a direct link to the video - it is actually a link to a web page which contains an embedded player, which in turn has a link to the actual trailer video itself.
You can see the link the to the video if you use the network timeline tab in a browser inspector to look at the network requests. For your example above the client (the browser running the HTML5 page you have downloaded) is requesting the video m3u8 file with the following request:
http://imdb-video.media-imdb.com/vi1225109529/1421100405014-mxwp62-1434643350557.m3u8
This is the 'index' file for a HLS format video file - it tells the client where to request the video streams. The client then downloads the video chunk by chunk which you can see as requests for TS segments - e.g. for you example above:
http://imdb-video.media-imdb.com/vi1225109529/1421100405014-mxwp62-143464335055700002.ts
If the IMDB site does not protect or restrict the video in some way (for example only allowing it play from their embedded web page) then in theory Android should be able to play a HLS file if you point the Media Player towards the m3u8 file. In practice however Android has well know issues with HLS playback so you may find it problematic - see this summary: http://www.jwplayer.com/blog/the-pain-of-live-streaming-on-android/

Create a demultiplexer for MPEG 2 TS in android

I have a requirement where I need to extract ID3 tags from a MPEG2 TS(HLS STREAM). MPEG2 has a limited support in android in regards to playing the file. But my concern is to extract the ID3 tags(playing the file is not necessary). Hence I am not concerned with the codecs(encoding and decoding).
I have explored the following options:
libstagefright and OpenMax : A playback engine implemented by Google from Android 2.0.
It has a MediaExtractor is responsible for retrieving track data and the corresponding meta data from the underlying file system or http stream. But according to this post Adding video codec to Android I need to build my own firmware or my own media player.I am hoping I don't have to go down that path. More info on stagefright and openMax can be found here:
An overview of Stagefright player
Android’s Stagefright Media Player Architecture
Custom Wrapper Codec Integration into Android
How to integrate a decoder to multimedia framework
Compiling and using FFMPEG: A complete, cross-platform solution to record, convert and stream audio and video. We can demultiplex ts files with this library as mentioned here:
FFmpeg - Extracting video and audio from transport stream file (.ts).
But I am not sure if I will be able to extract the ID3 tags from the HLS Stream. libavformat might be able to do this but I still need to come up with a mechanism for signaling the read metadata to my application.
Compiling vlc for android: I have compiled vlc for android and made some modifications inside the transport module in demux component for extracting the tags, but it is not able to play all the streams that I am supplying to it.
After looking through these options , I am still at a fix in how to achieve this. I don't want to create a media player as I will not be playing the files nor do I want to build my own firmware. Using ffmpeg seems to be the most viable option, but I want to try this without using any third-party or open source library. My questions are:
Is it even possible to create a demultiplexer from scratch that will work on android?
If possible then ,how to go about it ?
Any options that I have missed?
I am new to this. Any help would be greatly appreciated..Thanks

In android, there is a support to extract ID3 tags. Please refer to ID3 module for further details.
Integration of ID3 into MP3 extractor can be found here.
From a quick check, I have found that ID3 is supported from Froyo onwards.

How to use Stagefright in Android?

I want to play .ts video file in my application.I am not getting any way do it.
I doubt it whether it is possible to do it or not in Android.
I have heard about Stagefright framework.So please tell me how I can use Stagefright in my application & whether it is able to play a .ts file or not.
Or is there any other way to play .ts file?
Thanks

There are 2 frameworks in Android(Stagefright & Nu-Player)
For Local Playback & Progressive Download(You-Tube) - Stagefright
For Streaming(rtsp/HLS) - Nu-Player
Coming to TS, if it is hosted in server and if you try to stream(http:///1.ts), then it is treated as Progressive Download(PD) just like You-Tube by your Android phone.
To play a local/PD content, Stagefright loads a Parser component(MPEG2TSExtractor.cpp) to parse the TS contents. In older version, the above mentioned parser module didn't have support for Progressive Download. That's the reason playback was not successful.
In recent versions this support is added.
If you are writing an APP, then you can rely only on existing Stagefright.
MXPlayer has it's own Multimedia framework to play the content.

I think that Android stagefright does not support playback of .ts (transport stream) or elementary stream. It only supports MP4/3GP/MP3 file formats or HLS playback(m2u8).
You can use the HLS(HTTP Live Streaming) to play your file, but you have to pass an url with this type http://xxxxxxxxxx.com/playlist.m3u8. You have to store your .ts files in the server though. Please refer here for more details.

Use GStreamer. It has support for Android, and can decode TS files.
Tutorial 5 needs a slight modification in Android.mk (in jni directory) to include TS plugins in GSTREAMER_PLUGINS:
mpeg2dec mpegdemux2 mpegtsdemux mpegtsmux
Then you are good to go. This is for mpeg2 inside the TS. Remember that TS is a container, so you will perhaps need to be specific on what codec the streams inside the TS are coded with.

Libstagefright has support for mpeg2ts (see on Android JellyBean framewroks/av/media/libstagefright/mpeg2ts)
It is supported from GingerBread (i guess).

StageFright has support for TS files, even though it is very limited, for starters seek is not supported.
Also it depends what video codec is being used in the TS file, StageFright implementation supports very few (only H264 i think but not sure on this). Apart from this StageFright implementation for TS files is also limited by google's TS parser implementation which is very basic too. It plays a very small subset of "possible" TS files. I say "possible" because TS standard ( ISO/IEC 13818-1) leaves a lot of room for interpretation and possibilities for encoders.

Play .ts video file on Android?

I am pretty new at streaming video, so please bear with me. :)
I am trying to port an m3u8 stream over from iPhone to Android. Looking in the m3u8 feed, I found some .ts files. From what I can tell, .ts files are, themselves, wrappers that contain the video stream (Elementary Stream).
Is it possible to play a .ts file in Android? (The docs only list 3gp and mp4 as supported formats.)
Is there a way to extract the Elementary Stream and just process the video feed? If that is in 3gp or mp4, I should be ok.
Will Stagefright handle .ts? Is Stagefright even available? I read that there are/were some problems with it.
(As a further caveat, I am not getting much help from my server guys. They are pushing for a Flash player solution, including a proprietary player. They will not provide me with a 3gp or an mp4 feed, but I'm hoping I can find that in the .ts file.)
I'm open to other suggestions. Thanks for your patience with this newbie. :)

There is a standard for that called HTTP Live Streaming. Android 3.0 supports this protocol to some extent which means you can pass the URL of the m3u8 playlist to the MediaPlayer and the player should be able to stream it over HTTP. Stagefright is bundled with Android 3.0.
You can browse its source code here.
Also, this thread might interest you: it summarizes support for HTTP Live Streaming.

Android stagefright in Gingerbread and prior versions does not support playback of .ts (transport stream) or elementary stream. As you have rightly pointed out, it only supports MP4/3GP/MP3 file formats.

You can play .ts video file in android by using NDK based project. Dolphine player is best open source player for android and also supports various formats of video.
You got the .ts link from m3u file. Now you can fetch binary data from .ts file and store this binary data in file, then play this file by using video player.