Hi, I have a client that wants to be able to select from a playlist of video thumbnails and it replaces a video that is on the page already. I also need to watch loading times, so thought it would be better requesting each video if and when it's clicked with ajax? I'm new to ajax so not really sure if this is the best option. My page i...
Hello, How to create an application, that will allow users to download videos to their iPhone from some server. ...
Hi, I want to play some videos with audio from different audio files. For this i am playing a video(using MPMoviePlayerController) and i am playing an audio(using AVAudioPlayer). When i play my code through simulator it works fine (the video with my audio file specified). When i run the application in device it doesn't work like that. ...
Hello i tray to take fist image from selected video in UIImagePickerController for show in UIImageView, but i do not know it's possible? if it is, how? Thanks ...
Hi , I load a swf who contains flv video. I try to modify volume of sound but I don't know how do it... Is there an netStream with soundtransform ? Any volume property ? Any idea ? Regards, Mathieu B. ...
I am looking for a way to retrieve or extract the timestamp of the recording from DV AVI files. The timestamp should be part of the AVI file's metadata. The files were originally imported from DV to PC and a DV format in an AVI wrapper. A library providing an API - or a command-line tool would be ok. I am going to be using this on Mac, ...
I'm not sure what it is about me but I seem to learn and retain information better through a classroom setting where what's being shown is explained clearly and easy to understand examples are presented. I rarely do my own reading or research, but I do occasionally stumble upon some neat things. Maybe I'm just used to the classroom set...
I'm looking for a Windows library/SDK that will allow me to do the following: Display video from a network stream Draw 2D elements on the displayed image in real time, such as lines, circles, text, etc. Use it in a commercial application (I don't mind paying for it) I'm willing to use any programming language or environment so there'...
I have a high-definition video camera which outputs 1080p30 video over a DVI (yes, DVI) cable. Somehow, I need to use this video in a software prototype written with Flash using ActionScript 3. Any thoughts on how to do this? Right now, I am putting the DVI into a Folsom ImagePro HD and getting composite out to a Pinnacle Dazzle, which ...
I have a live 16-bit gray-scale video stream that is pushed through a ring-buffer in memory as a raw, uncompressed byte stream (2 bytes per pixel, 2^18 pixels/frame, 32 frames/sec). (This is coming from a scientific grade camera, via a PCI frame-grabber). I would like to do some simple processing on the video (clip dynamic range, color...
Hi there, I am looking for a way to upload very large files, means, 5 GB or more, via a Web-Interface. The language/server system can be chosen. POST-Requests seem not to work since the browser-internal filepointer only handles files up to 2 GB. Other options would be e.g. an Java-applet, a FTP-Request (for example done by a Javascript-...
hi, What are the the video file formats that are supported by the iphone ? Thanks ...
I want to make (for fun, challenge) a videoconference application, I have some ideas about this: 1) taking the audio/video streams (I don't know what an audio/video stream is) 2) pass this to a server that lets communicate the clients. I can figure out how to write a server(there are a lot of books and documentation about this) but I r...
-Aspect Ratio -Max Resolution supported by the Graphics Card -Orientation -Number of output Ports I am able to get the first three for monitors that are connected but need help detecting this stuff for the Video Card. ...
What is the easiest-to-code-in technology that would give me real time access to a video's frames, and allow me to modify them. I am aware of DirectShow, but it's programming model seems to be quite complicated. Is there a framework that makes programming such a frame filter easier? ...
I've been using S3 to store and serve FLV and MP4 videos. It works great, but the content is progressively downloaded. I was wondering if it is possible to get so-called "pseudo streaming" to work with S3. Pseudo streaming allows viewers to seek ahead in a video before the full video has downloaded as well as send only the bits nece...
Guys...! I'm a complete newbie to this area of audio/video formats/codecs, their players, their exposed APIs, etc. Would greatly appreciate your patience as well as advice on this question of mine. Question: Almost all audio/video players show time-passage information in hh:mm:ss format. I want to be able to register a callback of mine ...
Hi, Is it possible to use progressive download for near real-time playback of a live video stream recorded with a webcam? What I need is that a video stream is recorded on one end, uploaded in real-time to a server and downloaded with a short delay, but in real-time, using progressive download (i.e., HTTP streaming) on another end for ...
What type of optimizations does speed bit video accelerator use. ...
Since we have a thread on books.. what are your recommendations of publicly accessible video lecture series related to programming, computer science, or mathematics? Please post specific courses, not websites with courses. :) This is the video equivalent of this thread: http://stackoverflow.com/questions/194812/list-of-freely-available...