ProgDVB/ProgTV

ProgDVB - the universal and very power software for watching digital TV and listening to radio channels.

ProgDVB and ProgTV is two is 2 independent user interfaces which can work together from one folder at one list of channels, settings etc. ProgTV is aimed at use with remote control(HTPC). ProgDVB contains more functions but is intended for use by a mouse. Thus it is very convenient to use both interfaces.

Support for various types of data sources:

Internet TV and Radio. About 8000 channels in the list.
DVB-S (satellite), DVB-S2, DVB-C (cable), DVB-T, DVB-T2, ATSC, ISDB-T
IPTV
Kartina TV, Rodina TV, OTT Club, Shura TV, Sovok TV.
Playback from a file

Main functions:

High Definition TV support including H.264/AVC
Picture-in-picture support as well as independent simultaneous recording/playback of several channels from one or more devices
Mosaic fast channels preview
Support for the majority of DVB, ISDB-T and ATSC devices including DiSEqC and CAM interfaces support
Support for all digital TV audio formats: MPEG, AC3, AAC,...
Time shifting functionality using the RAM or disk buffer of unlimited size
10 Bands equalizer
TV and Radio channels recording
Playback from disk based files
Electronic program guide (EPG) from Digital TV or XmlTV,JTV.
Teletext
Subtile(Teletext, image-based and closed captions)
Support for VR, VMR7,VMR9 and EVR renderers including OSD (except VR) independently from channel type or signal presence
Network broadcasting
Skins for OSD and GUI
Both Win32 and full-fledged Win64 versions are available
Interface Language Localizations

For reasonable money I can prepare the custom ProgTV/ProgDVB version (for Windows or/and the Android) for your requirements. For example with those, and only those functions which are required for your an IPTV/OTT or the specific device. It is also possible create new player based on my engine and 15+ years of experience in digital TV. Or even mine participation in your project in similar area. I will be glad to discuss any ideas.