2014/10/15 下午 10:08:57
iphone Programming Glossary: ffmpegStreaming Audio MMS:// to the iPhone http://stackoverflow.com/questions/1256720/streaming-audio-mms-to-the-iphone there that can do it already FStream WunderRadio Tuner and I've read a few notes about them possibly using libmms and ffmpeg to accomplish this task. Does anyone know of a way to achieve this Is there a library out there that I'm missing or some..
iphone sdk > 3.0 . Video Thumbnail? http://stackoverflow.com/questions/1259316/iphone-sdk-3-0-video-thumbnail and find the image view just before the ui image picker is closed. This seems kinda ugly. Also ive considered using ffmpeg to grab a frame out of the movie but wouldnt hava a clue as to how to compile it as a library for the iphone. Any pointers..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding it already . I plan to use this in my app iMotion available in the appstore . I successfully install and compile the ffmpeg for the iphone SDK with this link http lists.mplayerhq.hu pipermail ffmpeg devel 2009 October 076618.html But now I'm stuck.. . I successfully install and compile the ffmpeg for the iphone SDK with this link http lists.mplayerhq.hu pipermail ffmpeg devel 2009 October 076618.html But now I'm stuck here in my XCode project. What should I do next to use the FFMPEG library.. how to do this. If anybody can help me I would be very grateful..` Thanks Aurelien Potier iphone video encoding ffmpeg share improve this question Check out the iFrameExtractor project on github. While this is not exactly what you are..
FFmpeg on iPhone - Modifying Video Orientation http://stackoverflow.com/questions/2208522/ffmpeg-on-iphone-modifying-video-orientation to the track header but nothing for replace it seems Any help would be greatly appreciated. Thanks Matt. iphone video ffmpeg orientation share improve this question To those who cannot get the v filter option to work after some searching I found.. who cannot get the v filter option to work after some searching I found an alternative option which works for my build ffmpeg i in.avi vf transpose 1 out.avi this flips the video 90 degrees clockwise. hope this helps all those on ubuntu struggling..
how to detect (iphone sdk) if a video file was recorded in portrait orientation, or landscape http://stackoverflow.com/questions/4627940/how-to-detect-iphone-sdk-if-a-video-file-was-recorded-in-portrait-orientation the phone in landscape orientation on playback and correctly displaying it if holding it in portrait. BTW I can't use ffmpeg can't live with the license restrictions . Is there an iPhone SDK native way to do this iphone sdk video processing video..
Uploading live streaming video from iPhone [duplicate] http://stackoverflow.com/questions/5062266/uploading-live-streaming-video-from-iphone the sequence. This then uploads video in 5 second chunks to the server. You can stitch the videos together with ffmpeg if you want or transcode them into MPEG 2 transport streams for HTTP Live Streaming. The video data itself is H.264 encoded..
problem compiling ffmpeg for iFrameExtractor http://stackoverflow.com/questions/6994151/problem-compiling-ffmpeg-for-iframeextractor compiling ffmpeg for iFrameExtractor I'm trying to compile the ffmpeg by using the make and build files in iFrameExtractor example . firstly.. compiling ffmpeg for iFrameExtractor I'm trying to compile the ffmpeg by using the make and build files in iFrameExtractor example . firstly i tried to follow the readme file on the github which.. example . firstly i tried to follow the readme file on the github which only says to run the . build_universal in ffmpeg folder. it did not work i then tried to follow the info in INSTALL without success. i then tried doing the stuff in INSTALL..
How to get real time video stream from iphone camera and send it to server? http://stackoverflow.com/questions/12242513/how-to-get-real-time-video-stream-from-iphone-camera-and-send-it-to-server outputs the metadata required to parse the video last. This leaves you with a few options. 1 Get the raw data and use FFmpeg to encode on the phone will use a ton of CPU and battery . 2 Write your own parser for the H.264 AAC output very hard ...
http://stackoverflow.com/questions/19092796/build-ffmpeg-with-xcode-5 FFmpeg with xCode 5 Does anyone know how to compile FFmpeg with xCode 5 My configure part . configure disable doc disable ffmpeg.. FFmpeg with xCode 5 Does anyone know how to compile FFmpeg with xCode 5 My configure part . configure disable doc disable ffmpeg disable ffplay disable ffserver enable cross compile..
FFmpeg on iPhone - Modifying Video Orientation http://stackoverflow.com/questions/2208522/ffmpeg-on-iphone-modifying-video-orientation on iPhone Modifying Video Orientation I'm messing with h264 videos loaded with FFmpeg on the iPhone 3GS. The problem is.. on iPhone Modifying Video Orientation I'm messing with h264 videos loaded with FFmpeg on the iPhone 3GS. The problem is any videos recorded in Portrait orientation have a transformation matrix applied to them.. matrix in the 'tkhd' atom. The problem is I am having trouble accessing or modifying this data. I checked out the FFmpeg implementation for static int mov_read_tkhd MOVContext c ByteIOContext pb MOVAtom atom which clearly shows how the matrix..
How do I stream video and play it? http://stackoverflow.com/questions/464732/how-do-i-stream-video-and-play-it
Realtime Audio/Video Streaming FROM iPhone to another device (Browser, or iPhone) http://stackoverflow.com/questions/5719538/realtime-audio-video-streaming-from-iphone-to-another-device-browser-or-iphone it outputs the metadata required to parse the video last. This leaves you with a few options. Get the raw data and use FFmpeg to encode on the phone will use a ton of CPU and battery . Write your own parser for the H.264 AAC output very hard Record..
FFMPEG integration on iphone/ ipad project http://stackoverflow.com/questions/6854190/ffmpeg-integration-on-iphone-ipad-project Prerequisites MacPorts to install open terminal and type sudo port install pkgconfig Launch Terminal and download FFmpeg source The location of the directory is up to your personal preference and I chose to save it in a ffmpeg folder under my.. usr bin directory. Change permission of gas preprocessor.pl by setting the privilege to Read Write for all. Configure FFmpeg for armv7 build Before configuring You may refer to the detailed options by going in to the ffmpeg folder and type . configure.. to the detailed options by going in to the ffmpeg folder and type . configure help list of options for your reference FFmpeg Configure Options . The 𦒄omponents options will be up to you depending on what you want to do with FFmpeg. Now run the following..
iPhone App : recording audio in mp3 http://stackoverflow.com/questions/10549023/iphone-app-recording-audio-in-mp3 nil Also doing conversion is a processor intense operation if you're sending this audio to a server you can use FFMPEG with the mp3lame library to do audio conversion on the server. EDIT this is the code for Android recording it's set to AMR..
HTTP Live Streaming, FFMPEG & FFSERVER, and iPhone OS 3 http://stackoverflow.com/questions/1093667/http-live-streaming-ffmpeg-ffserver-and-iphone-os-3 Live Streaming FFMPEG FFSERVER and iPhone OS 3 In iPhone OS 3 Apple has introduced HTTP Live Streaming which should allow live streaming of video..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding FFMPEG library with iPhone SDK for video encoding I need to encode several pictures shot by the iphone camera into a mp4 video.. SDK for video encoding I need to encode several pictures shot by the iphone camera into a mp4 video file and I know FFMPEG can do this the application TimeLapser and ReelMoments do it already . I plan to use this in my app iMotion available in.. ffmpeg devel 2009 October 076618.html But now I'm stuck here in my XCode project. What should I do next to use the FFMPEG library for video encoding The Apple documentation about external library using is very light and I just can find any tutorial..
http://stackoverflow.com/questions/2563212/create-video-in-iphone
FFMPEG integration on iphone/ ipad project http://stackoverflow.com/questions/6854190/ffmpeg-integration-on-iphone-ipad-project integration on iphone ipad project Can any One Tell me how do i integrate FFMPEG in my iphone ipad project.i m using Xcode.. integration on iphone ipad project Can any One Tell me how do i integrate FFMPEG in my iphone ipad project.i m using Xcode 4. i searched a lot but did not find any useful Link .please tell me step by step..
Live Video Chat for iPhone and HTTP Live Streaming http://stackoverflow.com/questions/8227555/live-video-chat-for-iphone-and-http-live-streaming would be broadcasting 2. Can you please post something related to setting up the server How do I feed the video to the FFMPEG Server Mainly I need to find the upload method. I am right now simply sending hex code in the form of NSDATA to the server..
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