![]() In 's ofxFFmpegRecorder::startCustomRecord() I added this if-statement as a test: args.push_back("-pix_fmt " + mInputPixFmt) Īrgs.push_back("-vcodec " + m_VideCodec) Hey Thanks a lot for getting this info for me. Adherence to these schemes is required to produce conforming Hap frames. The correct encoding and decoding of Hap frames depends on compression schemes defined outside of this document. It makes no recommendation on container format or the practical details of implementing an encoder or decoder. ![]() This document describes the content of Hap frames. The aim of Hap is to enable playback of a greater number of simultaneous streams of higher resolution video than is possible using alternative codecs. It stores frames in a format that can be decoded in part by dedicated graphics hardware on modern computer systems. It seems to support HAP5 Detailed Descriptionįourcc: Hap1, Hap5, HapY Vidvox/hap/blob/master/documentation/HapVideoDRAFT.md # Hap Video This is the header for the HAP encode for FFMPEG This implies that HAP5 is actually Hap Alpha. Not knowledgeable at all about these things so not sure how to proceed except to post on that topic and pester to answer… ![]() So one thing is that it’s Hap1 vs Hap5… though I just found an issue on Github where someone reports not being able to play FFmpeg-generated hap files. A file recorded in oF with 's ofxFFmpegrecorder fork:Ĭomplete name : C:\Users\selli\openFrameworks\apps\myApps\videoCrossRecordTest\bin\data\0.avi.Writing library : VirtualDub build 35491/release I remember that I selected hapAlpha when converting this:Ĭomplete name : D:\videoSokkyou2\avi\000.avi a file that I converted with VirtualDub and which runs in ofxDSHapVideoPlayer.OK, so I downloaded MediaInfo and ran it on two files.
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