begin()

bool fl::Video::begin

(

fl::filebuf_ptr

h

)

Definition at line 40 of file video.cpp.hpp.

                                                 {
    if (!mImpl) {
        FL_WARN("Video::begin: mImpl is null, manually constructed videos "
                     "must include full parameters.");
        return false;
    }
    // Drop a previous admission failure before evaluating this attempt.
    // Rejecting one source says nothing about the next; only a persistent
    // setError() failure keeps blocking.
    if (mAdmissionError) {
        mError.clear();
        mAdmissionError = false;
    }
    if (!handle) {
        setAdmissionError("filebuf is null");
        FL_DBG(mError);
        return false;
    }
    if (mError.size()) {
        FL_DBG(mError);
        return false;
    }
    if (!mImpl->begin(handle)) {
        setAdmissionError("unsupported or malformed FLED container");
        return false;
    }
    return true;
}

References Video(), begin(), FL_DBG, fl::FL_NO_EXCEPT, FL_WARN, mAdmissionError, mError, mImpl, and setAdmissionError().

Referenced by begin(), and operator=().

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