If the stalling is present only in the live stream and not in the local file, adverse network conditions, such as high latency and bandwidth congestion, might cause the video to stall. Try using Auto Adjust with the Degrade Quality option. Video quality is poor; there is pixelation in the video. How can I improve the video?
Pixelation occurs when the video bitrate is not sufficient to encode the video. Increasing the video bitrate will usually resolve the issue. Also, if you are using the H. What should I do when audio and video are out of sync in the subscribed stream? Open a new subscriber and verify that the problem occurs. Ensure that the buffer length of the subscriber is a non-zero value.
A low frame rate can create a perception that video and audio are out of sync. Try encoding at a higher frame rate. There is latency in the published stream at the subscriber end. Verify that the buffer length at the subscriber end is not higher than the set value. Try changing the video codec.
Try reducing the frame rate or bitrate. The encoder requires a high processing time for higher video settings, which can result in latency. Try using the Auto Adjust feature because adverse network conditions can result in latency. Try switching to video-only encoding. The audio device may be sending more audio samples than expected. If so, change the audio device. Try switching to audio-only encoding. The video device may be sending frames that have forward timestamps.
If so, change the video device. Auto Adjust is used to adjust video settings dynamically in case of adverse network conditions between Flash Media Live Encoder and Adobe Media Server. The Degrade Quality option affects both the primary and backup stream as well as the file that is being saved. The Drop Frames option adjusts each stream individually.
The saved file will not be affected.
This problem occurs because of adverse network conditions. Try reducing the bitrate to work better with the network bandwidth, or try the Auto Adjust feature. Jittery video occurs if the subscriber buffer empties. Change the buffer size of the subscriber to a non-zero value. The size of the buffer depends on two factors: Desired latency: The larger the buffer, the longer it takes for the stream to start.
Stream stability: Larger buffers allow the stream to deal with noise and interruptions better on the network. Making the buffer bigger increases the chance that the stream will play through without any stutters, gaps, or other interruptions. These two factors are conflicting: Ideally the stream should both start quickly and be stable.
Flash Media Live Encoder
One way to deal with this situation is to have two different buffer settings, one for when the stream starts and one for when the playback is in progress. This strategy significantly reduces the conflict. It allows a small buffer to be set for fast start, and a longer one to be used to ensure stream stability when playback begins. Because network issues can still affect the initial buffer size, the initial buffer size cannot be arbitrarily small.
Adobe recommends always setting the buffer to a non-zero value. Live applications that use the Live Aggregate Messages feature on Adobe Media Server to improve performance need to use a buffer that is at least as long as the delay introduced by the live aggregation. The delay is ms 0. If the buffer isn't long enough, the stream will not play back smoothly.
For dynamic bitrate switching, Adobe recommends using a buffer length value that is equal to the keyframe frequency of the encoded video. F4V or MP4 playback applications that do not fully conform to the MP4 specification may fail to play. If the Flash Media Live Encoder process is terminated during encoding, the saved file will be closed improperly and will not be playable. Kirimkan Ini lewat Email BlogThis! Tech specs Flash Media Live Encoder 3. System requirements.
Adobe Flash Media Server 2. For H. Flash Player 9 Update 3 or later required. From Adobe Systems: Version 3 includes unspecified updates.
Adobe Flash Media Live Encoder
Latest Stories. Read more. The best alternatives to OneNote for capturing all your dazzling ideas OneNote is flexible and much liked. How to use the Google Backup and Sync desktop app like a pro Google Drive is more than an app or a website -- you can also install it on your PC. User Reviews. Reviews Current version All versions. Sort Date Most helpful Positive rating Negative rating. Results 1—1 of 1 1. Pros It was recommended by my service provider to stream audio or video.
Cons I am unschooled in this sort of thing but a way to switch between different webcams while streaming would be nice. Summary Works well and was free--I have no complaints I gave it 4 stars because I have no experienced with other programs. Reply to this review Was this review helpful? Please Wait. Add Your Review. You are logged in as. Thank You for Submitting Your Review,!
Note that your submission may not appear immediately on our site. Update Your Review. You can encode high-quality video on H. If you like using command line, then you can use this feature to control the encoder programmatically. Alternatively, you can use the streamlined and intuitive interface.
The enhanced auto adjust feature ensures real-time delivery even when the network conditions are relatively poor. Including different parameters in the names of your streams and files ensures easier management. Adobe Flash Media Live Encoder gives you plenty of features if you want to stream live events, whether they are concerts, webcasts or sporting events.