Instead, you must re-edit and re-import the video file. If you embed an excessively large video file, it might take a long time for the SWF file to download in its entirety and for playback to start.Īfter a video clip is imported, it cannot be edited. To play a video embedded in a SWF file, the entire video file must be downloaded before the video starts to play. Over time, the audio track begins playing out of sequence with the video, causing a less than desirable viewing experience. Longer video files (over 10 seconds long) often have synchronization issues between the video and audio portions of a video clip. Flash Player reserves a lot of memory when downloading and attempting to play large SWF files with embedded video, which can cause Flash Player to fail. You might encounter problems if the resulting SWF files become excessively large. The limitations of embedded video include: If you are using video clips with longer playback times, consider using progressively downloaded video, or streaming video using Adobe Media Server. When you import video files using either of these methods, the FLV or F4V files are self-contained and run at a frame rate separate from that of all other timeline frame rates included in the SWF file.Įmbedded video works best for smaller video clips, with a playback time of less than 10 seconds. Note: To use variable frame rates, stream the video using either progressive downloading or Adobe Media Server. If you use different frame rates for the SWF file and the embedded video clip, video playback is inconsistent. Because each video frame is represented by a frame in the Timeline, the frame rate of the video clip and the SWF file must be set to the same rate. The video is placed in the Timeline where you can see the individual video frames represented in the Timeline frames. This results in a much larger Animate file and subsequent SWF file. When you embed a video file, all of the video file data is added to the Animate file.
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