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dsanpedro
Beginner
47 Views

The most simple h.264 decoder

Hi, I am new with IPP APIs and there are some information in order to decode the H.264 that I need. Recently I modified video_enc_con to encode h.264 from a webcam and then save it to disk. Now based in simple_player I would like decode from memory, I can't find which is the class that receive the data from the file and do the convertion. Any help will be appreciated :)
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2 Replies
gossamer
Beginner
47 Views

Hi,

If you take a look at AVSync class youll see two main classes which are used in video decoding process. DataReader and CodecPipeline. In datareader class you are selecting type of data stream, so you will need to implement class that is derived from datareader and used to read "memory file". In CodecPipeline class you will initialize encoder parameters based on data readed from file.

hope that helped you a bit.
Sven

dsanpedro
Beginner
47 Views

Sven,

Thank a lot for response my post, I'm going to check this out :)