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Gotcha: MediaElement Source=null releases stream, SetSource(null) fails
12 Δεκεμβρίου 14 05:32 πμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

This is my contribution to: http://stackoverflow.com/questions/19294258/forcing-mediaelement-to-release-stream-after-playback/27436323 If you use MediaElement, make sure you don’t get bitten by this one: http://msdn.microsoft.com/en-us/library/cc626563(v=vs.95).aspx ArgumentNullException – The mediaStreamSource is null. … After calling this method, MediaElement.Source returns null. If this is called and MediaElement.Source is set, the last operation wins. If a MediaElement is removed from the UI tree […]

Δημοσίευση στην κατηγορία: Posts, Resources, Silverlight, ClipFlair, Audio, Gotcha, Source, Media, MediaElement, null, Arguments, SetSource, Cleanup

Gotcha: MediaElement must be in visual tree for MediaOpened, MediaEnded to be fired
18 Νοεμβρίου 14 04:18 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

At ClipFlair’s AudioRecorderControl (used in Captions/Revoicing component of ClipFlair Studio), I use the following code to initialize a MediaElement to use for playback. After a long time a found out that if the MediaElement is not in the visual tree (for example defined in XAML, or defined in code and then added to the visual […]

Δημοσίευση στην κατηγορία: Posts, Silverlight, Player, ClipFlair, Gotcha, Media, Events, MediaElement, MediaEnded, MediaOpened

Gotcha: MediaElement AutoPlay faster than doing Play at MediaOpened
18 Νοεμβρίου 14 02:27 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

Just added the following comment to: https://github.com/loarabia/ManagedMediaHelpers/issues/15 Managed Media Helpers contains the very useful Mp3MediaSource class for .NET / Silverlight / Windows Phone. Added compile-time SWITCHES and respective code to Silverlight demo code for PRELOAD (into memory stream) and AUTOPLAY (this was a bit tricky, need to call Play at MediaOpened event, not right after […]

Δημοσίευση στην κατηγορία: Posts, Silverlight, Player, ClipFlair, Gotcha, Media, Events, AutoPlay, Speed, MediaElement

Fix: Transform Manager ignoring media files added to watch folders
14 Δεκεμβρίου 12 02:22 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

I’ve been puzzled for some days now with the IIS Transform Manager installation we have at ClipFlair for automating the conversion of media files (for example using Microsoft Expression Encoder) into IIS Smooth Streams. The watch folder I’ve set up for this task was ignoring some of the media files I was dropping in for no [...]

Δημοσίευση στην κατηγορία: Video, Transforms, Posts, ClipFlair, Smooth Streaming, IIS, HowTo, Media, Encoding

Collection of Smooth Streaming Video URLs
23 Σεπτεμβρίου 12 05:16 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

Here are some Smooth Streaming URLs I found on the Internet that you could use during development to test your smooth streaming players (like those based on SMF):   http://streams.smooth.vertigo.com/BigBuckBunny_30sec/bigbuck.ism/manifest http://video3.smoothhd.com.edgesuite.net/ondemand/Big%20Buck%20Bunny%20Adaptive.ism/Manifest   http://playready.directtaps.net/smoothstreaming/TTLSS720VC1/To_The_Limit_720.ism/Manifest http://video3.smoothhd.com/ondemand/Turner_Sports_PGA.ism/Manifest http://video3.smoothhd.com/ondemand/Turner_Sports_NASCAR.ism/Manifest http://video3.smoothhd.com/ondemand/Turner_Sports_MLB.ism/Manifest http://video3.smoothhd.com/ondemand/Akamai_ASP_Cutdown.ism/Manifest http://video3.smoothhd.com/ondemand/mix1/mix1.ism/Manifest http://video3.smoothhd.com/ondemand/mix2/mix2.ism/Manifest http://video3.smoothhd.com/ondemand/Big%20Buck%20Bunny%20Adaptive.ism/Manifest http://video3.smoothhd.com/ondemand/ElephantsDream.ism/Manifest http://video3.smoothhd.com/ondemand/Got_Imagination_(Indo).ism/Manifest http://video3.smoothhd.com/ondemand/Got_Imagination_(California).ism/Manifest http://video3.smoothhd.com/ondemand/Coral_Reefs.ism/Manifest http://video3.smoothhd.com/ondemand/eHow_Wakeboard.ism/Manifest http://video3.smoothhd.com/ondemand/eHow_Baseball.ism/Manifest http://video3.smoothhd.com/ondemand/eHow_Alligator.ism/Manifest http://video3.smoothhd.com/ondemand/NBA.ism/Manifest http://video3.smoothhd.com/ondemand/Changeling.ism/Manifest http://video3.smoothhd.com/ondemand/Livestrong_ThyroidCancer.ism/Manifest http://video3.smoothhd.com/ondemand/Livestrong_BeginnerGuideExercising.ism/Manifest http://video3.smoothhd.com/ondemand/Livestrong_Autism.ism/Manifest   Sources: http://www.google.com/?q=%22http%22+%22.ism%2FManifest%22&oq=%22http%22+%22.ism%2FManifest%22 [...]

Δημοσίευση στην κατηγορία: Video, Posts, Silverlight, Collection, ClipFlair, Smooth Streaming, IIS, URL, SMF, MMPPF, Media