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Last week @chadwallacehart shared some javascript code that used the HTML5 drawImage() method to copy a <video> source to various canvas contexts which could then be manipulated. As a result, we are able to slice the external video source into four quadrants for display. The code was great so I...

Next week Dialogic will host a webinar titled Advance Your Voice Solutions with HD Multimedia which in large part is a celebration of how far we’ve come with our Host Media Processing software, now known as Dialogic® PowerMedia™ HMP . A technology that was introduced and championed by...

There are some upcoming training events coming surrounding adding video to an R4/GC application. Below is a synopsis. You can find more details and how to register at http://www.dialogic.com/training/SchoolOfVideo_HMP4_1.htm . Synopsis: The Dialogic® School of Video - Dialogic® Host Media...

Hi all, Our company has recently add video & multimedia features including video conferencing by using HMPLin 4.1. It works fine, except for some issue with the quality. 1. Caller listen to some background noise in video conference (mcx). Sometime the noise is very terrible :(. We experience...

Yes it is possible to play background music as you have laid out in the psuedocode. The only caution is to make sure that video files, i.e. video1 and video2, are stopped or completed prior to starting you synchronized play (audio_video_file).

Is it possible to use HMP41L to receive rtp packets containing 3g324M packets. and then use the 3g-324M API to extract the H.264 and resend it in a new RTP session. -Franck.

Hi John, One thing to check when using the MM Device is that the MM_xxx_ACK event returns before calling the next mm_Play, mm_Record or mm_Stop command. This may be a reason for no audio if you called the mm_Play(audio) and mm_Play(video) back to back without waiting for the MM_PLAY_ACK cmplt event...

Hi, 1. Which build of HMP4.1 are you using? There was an issue with audio in a video conference in the Beta build that was resolved and available in the GA build. If this you are using the GA build, then I recommend that you open a Service Ticket to explore the audio issue further. From the active...

HMP 3.1 Linux Service Update 227 Now Available at http://www.dialogic.com/products/ip_enabled/download/hmp31/default.htm The following issues have been resolved : IPY00080658 - Multimedia : A ghost image sometimes appears after stopping a video play and then starting another one. IPY00080790...

Service update 226 for HMP 3.1 Linux is now available for download at : http://www.dialogic.com/products/ip_enabled/download/hmp31/default.htm The following issues have been resolved in Service Update 226: IPY00080471 -- 3G-324M : Firmware is removing one digit for E71 if the same digit...

Available at : http://www.dialogic.com/manuals/hmp41lin Updates include: Added Native H.264 Support. Added 32-bit Compatibility Mode (available in Service Update 23). Added Support for Four Octal-Span Boards (available in Service Update 23). The following defect was resolved...

There are some upcoming training events coming surrounding adding video to an R4/GC application. Below is a synopsis. You can find more details and how to register at http://www.dialogic.com/training/SchoolOfVideo_HMP4_1.htm . Synopsis : The Dialogic® School of Video - Dialogic® Host Media...