The Signal is yuv or pcm stream , i use the fmle3.0 to encoding to the h.264 format.
Once started.the CPU utility rate is going up to the 100%. I want to konw,which kind of the CPU can support the live stream. In other words,My require is encoding the one live stream the cpu utility rate is below 30%.
I use H.264 Video Format,25fps,800x600 size,1000Kbps.Start the encoding,the CPU utility rate is going up to the 90%~100% percent.Plenty of video drops.For to reduce the cpu utility rate ,i want to use the hardware encoding of the nvidia geforce or the ati videocard.Are the FMLE3 support the hardware h.264 encoding?
View 1 RepliesI am using the new Flash Player 11 ability to encode H264 video within the Flash Player. I am streaming the webcam via RTMP to a FMS. I am using the following settings:H.264 BaselineLevel 5.1Keyframe freq. 5 seconds25 FPSInput size: 1280 x 720 (720p)Output size: 1280 x 720 (720p)Bit Rate: 1000KbpsWhen I am using these settings with FMLE 3.2, the final stream plays very fluent with a good amount of FPS. If I am using Flash Player 11 for the encoding job instead, the final video is not as fluent as before and achieves less FPS (maybe 5 FPS).So the question is: is Flash Player 11 not as good as FMLE 3.2 or am I missing some configuration?
View 2 RepliesWe just shipped Xuggler 3.4 this weekend which now has the ability to record and publish RTMP streams. That means you can now write Xuggler (a Java API for encoding and decoding video) programs that can publish to FMS or record from FMS.
We've worked closely with the FFmpeg team to get the core RTMP stack into that project, and have put together a tutorial on how to use FFmpeg to record or publish streams, including re-encoding media to H264/AAC while publishing.
I am trying to record a H264/AAC streamin FLV format on my FMS server and all I get in the recording is the metadata but no media content. Is H264 recording only supported in F4V?
View 1 Repliesplaying the fms demo video does not download it into a temporary file like youtube does, so I could click on the timeline at the previous part or at the part show that it is already downloaded, and it will play it right away. Instead of that it plays a real time straming.
View 9 RepliesI just tried to record a stream with the new H264 classes, PCMU as audio codec to FMS 4.5. with MetaData problem. I got only the half of MetData without any duration: neither any audio codec
[Code]...
We have 2 FMS 4.5 servers, one working as origin one as edge we are running our custom DVR application on Origin server, wich records streams. Clients are connecting to edge server and they can watch live or rewind back and watch recorded stream, the problem is after too many clients are connecting to edge server the rewind option becomes unstable, form our investigation we determined that rewind working bad only on that parts of file wich is not cached on edge server yet (caching is working fine when there are not too much clients).
We have currently upgraded from FLV Streams to H264, FLV was much stable and was able to handle much more connections.
I'm trying to publish video streaming over internet. I want to use the h264 codec in FMS for that. Is there any in built property or setting to use h264 or have to use library for that. And also want to know among VP6, sorenson and 264 which is better to use.
View 6 RepliesI stream some h264 videos to my application in FMS3.5， the videos can be played in FMS, but don't work in the local playback, <s:VideoPlayer source="test.f4v" x="31" y="18" width="402" height="206"/>. I get some h264 videos from FMS application "vod", they work well.
View 6 Replieshow to publish live video feed from webcam in h.264 format non VP6 format with FMS 3.5.2 without using Flash Media Live Encoder, and how to set all parametersto have a good quality and smooth video without interruption, i have a server with 50Mbit bandwidth output enough for a publisher and 10 clients meunderstand this thing's been months since I try but the quality ugly
View 1 RepliesI want to be able to stream a live video using Flash Media Live Encoder 3 using two options of 300 kbps and 150 kbps.I want to give users a choice of stream quality depending on their available bandwidth to maintain the live feed.I have set it up so that the Bit Rates are 300 and 150 and tick marks on: 1 and 2my FMS URL is correctin the Stream: box I have written: test1;test2The SMIL file has the following:
<smil> <head> <meta base="rtmp://live" /> <body> <switch>
<video src="mp4:test1.f4v" system-bitrate="150000"/>
[code].....
Probably this feature is in the next generation of FMS 4.5 However, it is said this can be achieved with some manipulation of files with current FMS. Can we do a 2-way live video session.
UserA(in webpage flashplayerV11 beta: encode using H264) -> Flash Media Server -> UserB at iPhone(either HTML5 or others to play the live video in RTMP/RTMFP)
Next step will be the reverse:UserA(in webpage flashplayerV11 beta: decode using H264) <- Flash Media Server <- UserB at iPhone(either HTML5 or others to publish the live video in RTMP/ RTMFP)Better to use UDP based.Seems the HTTP live streaming incurs huge delay 4-8sec; not really working for live video chat sessions.. So how Skype handle this on iOS? with its own encoding/decoding?
I have created an swf where I can record the webcam picture as H264 video to a FMS 4.5 (I am using the developer version).My code is looking like this:
var h264Settings = new H264VideoStreamSettings();
h264Settings.setProfileLevel("baseline", "1.2");[code]....
I can then replay the video from FMS just fine, but if I try to copy the video from the FMS application directory into a local project and try to play the video with the FLVPlayback component, or with the Adobe Media Player, it is not playing at all.Is this to be expected? Can't I record a webcam video with FMS in H264 and use that video later without FMS?
I have already installled Flash media Development server. I need to workout this tutorial.But i am unable to see the Encoding Srever console .. How do i setuop this?
View 1 RepliesSame file streamed from FMS4 (same on 3.5) with rtmp protocol has very poor quality compared to real file quality. Is there some low level configuration to do on Flash Server? Is the streaming server making some kind of transcoding before sending the stream? Or it can be Flash Player? Tried unchecking "hardware acceleration" but nothing changes. I am on a local gigabit network, so no network bottlenecks. Video seems very pixelated on the edges (not soft/antialiased). These are the file details:
[CODE]....
After installing FMS 3.5.1, anybody can use my server for live enconding. How can I configure the server to authorise live encoding only from subdomain 1234.4567 or by a password?
View 3 RepliesWe just found out someone is bouncing a pirated feed off our FMIS 3.5.2 server. after months of not having to look at this thing (and not remembering crap about parts of the setup), I'm trying to discover a few things.
First is, how do we tell FMIS which vhost allows live encoding? Second, as I look at the logs and logger.xml, I'm trying to tell how to force it to show the ip's of inbound/outbound traffic. Think I'm doing the right things to the file, but the log for the application/entry point the pirate is using doesn't show what I believe I configured to be the fields that should show up in the log. Finally, trying to figure out how to force authentication of media encoders talking to the server. I'm scanning the online help docs, etc. trying to remember all this stuff.... but if anyone can say "look at this page in the pdf, and this page in the online" to affect what I need to do to lock this up quick,
We have a webcam/chat application that is having bad issues with the video display of a live stream. The application is a bit old (Flex 3.2 recompiled to FB 4.5) and uses FMS 4 which gets it`s encoded streams from FMLE 3.2. The problem is that when a stream is sent using H.264, the playback in Flash is quite bad. Visually, it basically looks like Flash does not always display the "in between keyframes information" properly. Big square pixels from the last keyframe appear instead.
View 3 RepliesI want to build an application to stream h.264 video from the browser, how can I be able to do this? I can't seem to find the playerglobal.swc anywhere, I have Flash CS5.5
View 1 Replieswhen doing a live encode with Flash Media Live Encoder 3 to FMS 3.5, the encoder disconnects randomly after 1 to 8 minutes.It takes about 50 seconds for the encoder to recognize the lost connection, then it re-connects. I tried to encode from different locations, but the problem remains.
View 2 RepliesWe set up a Flash Media Server and we are trying to figure out how to protect our live encoding url. Seems like anyone with a Flash Media Encoder and who knew the location of our server could publish a live stream.
View 13 RepliesI need to find out how to layout my bitrates and widths in a way that will:make the switching between to levels (video qualities) as smooth as possible.support a wide range of bw (bandwidth). User with large bw should be fed with a high quality vid and users with low bw should be fed with a low quality vid.support both player widths: 416x240px and 640x340px without doing two different bitrate/with layouts. I have tested the following bitrate/width layot:Q5-Q8 is ment for fullscreen view, Q1-Q2 is ment for our small player and Q3-Q4 is ment for our large player.It works but I'm far from sure that it is the optimal layout. For instance, is it a problem that to videos with different widths have the same bitrate settings or bitrates that lay close to one another?As far as i know, the player (JW Player) will not choose a video that is more than 20% wider than the players width.
View 1 Replieshow to get the encoding of a media (PAL, NTSC)? (I´m using Adobe flash media server)
View 7 RepliesHow can I receive a 1.5Mbit stream from Flash Media Live Encoder and then re-encode it to 2 different streams?t's much like what Ustream is doing. They receive one high-quality feed, and then re-encode to a couple of different qualities in realtime.
View 11 RepliesWe're trying to stream Flash 9 .F4V files without any success so we upgraded to FMS 3.5, from 3.0, thinking that would do the trick, but they won't stream. I see MP4 support on Adobe's site, but not a word about .F4V support.
View 4 RepliesI'm wondering if anyone might be able to give me a general overview on the state of implementing 3d in flash. More specifically, realtime 3D rendering on the fly, for something like making a game engine.not that i'm planning to start work on any projects on the subject just now, but i'd like to know if it's worth considering some 3D work in futurethus far i've only seen two games which use 3D in flash:This one is a strange car driving game. Three things strike me right away:1. The player's car is just a wireframe, and has a very simple mesh2. All the level components are just planed, with a few exceptions3. Most of the ground parts share the same texture.
Maybe i'm reading too much into it, but to me these things suggest some pretty heavy resource limitations.The other one is: htthis is an fps, of sorts. Again some things stick out glaringly, and i'm not certain whether they're design choices or working around limitations:1. Generally low poly models, things look blocky2. low res textures too3.Fixed camera angle.it reminds me of the sort of graphical quality we had when 3D was first being introduced to mainstream PC gaming. Are these games a good representation of the kind of 3D rendering flash can currently handle? Is it possible to make things much more detailed, that can run smoothly on average hardware?
1. I entered a url in a video player : rtmp://10.0.0.1/vod/mp4:sample1_1500kbps.f4v
2. this video doesn't exist in 10.0.0.1 server. it is exist in 10.0.0.2.
3. the server 10.0.0.1 connect, play, and resource not found.
4. server 10.0.0.1 know that this video exists in 10.0.0.2 ,then redirect the whole url to 10.0.0.2. such as rtmp://10.0.0.2/vod/mp4:sample1_1500kbps.f4v
I see that the new Flash Media Servers were released. Looking over the information on the product pages, Flash Media Enterprise Server 4 is the only available product that supports RTMFP connections?
We currently have Flash Media Server 3.5 and our product utilizes RTMP connections, but I've been working with your Stratus Server and RTMFP and have found that the new protocol better fits our needs. However, the price for Flash Media Enterprise Server 4 is beyond our budget. Is there any possibility that RTMFP support are/will be available in the lower levels of Flash Media Server?
Good day - how do i create a support request for my new Flash Media Interactive Server? I've tried to contact our Russian Adobe support - but got a reply stating, that FMS is not supported by adobe support.. Btw - how can that be?! But, nevertheless - i do need to open a support ticket, as i have several problems, which interfere with production of FMS..
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