Flowplayer Dynamic Video Size

This tutorial demonstrates how to dynamically adjust Flowplayer video size. This is particularly useful for responsive designs or when handling videos with varying bitrates and resolutions (typically maintaining a 16:9 aspect ratio).

Related Articles:

• Troubleshooting and Error Handling in Flowplayer
• Integrating Flowplayer Videos with jQuery

Fixed Video Dimensions

Responsive Video Sizing

jQuery Implementation

// Resize video function
$('.change-size-btn').on('click', function(e) {
    e.preventDefault();

    // Get video ID
    const videoId = $(this).closest('.fms').attr('id');

    // Determine display type (fixed, fit, fullscreen)
    const btnElem = $(this);
    const vidElem = $('#' + videoId).find('object');
    const widgetContainer = $('#' + videoId).closest('.video-container');
    const displayType = btnElem.attr('vidDisplayType');
    let width, height;

    // Fixed dimensions
    if (displayType === 'fixed') {
        height = btnElem.attr('vidHeight');
        width = btnElem.attr('vidWidth');
    }
    // Fit to container
    else if (displayType === 'fit') {
        height = widgetContainer.height();
        width = widgetContainer.width();
    }

    // Resize video
    console.log(`Resizing video to ${width} x ${height}...`);
    vidElem.height(height).width(width).fadeIn("slow", function() {
        console.log('Resize complete.');
        $f(videoId).getScreen().animate({ width: width, height: height }, 500);
    });
});

HTML Structure Example

    <div>
        Select Video Size:
        <button class="change-size-btn" vidDisplayType="fixed" vidWidth="240" vidHeight="427">240 x 427</button>
        <button class="change-size-btn" vidDisplayType="fixed" vidWidth="360" vidHeight="640">360 x 640</button>
        <button class="change-size-btn" vidDisplayType="fixed" vidWidth="720" vidHeight="1280">720 x 1280</button>
        <button class="change-size-btn" vidDisplayType="fit">Fit window</button>
    </div>

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