close()

void MayaFlux::IO::VideoStreamContext::close

(

)

Release codec and scaler resources.

Safe to call multiple times.

Definition at line 24 of file VideoStreamContext.cpp.

{
    if (sws_context) {
        sws_freeContext(sws_context);
        sws_context = nullptr;
    }
    if (codec_context) {
        avcodec_free_context(&codec_context);
        codec_context = nullptr;
    }
    stream_index = -1;
    total_frames = 0;
    width = 0;
    height = 0;
    out_width = 0;
    out_height = 0;
    frame_rate = 0.0;
    src_pixel_format = -1;
    out_pixel_format = -1;
    out_bytes_per_pixel = 4;
    out_linesize = 0;
    m_last_error.clear();
}

References codec_context, frame_rate, height, m_last_error, out_bytes_per_pixel, out_height, out_linesize, out_pixel_format, out_width, src_pixel_format, stream_index, sws_context, total_frames, and width.

Referenced by open(), open_device(), and ~VideoStreamContext().

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