Portal:Symbian C++ Multimedia Articles

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Created: jaaura (12 Oct 2007)

Last edited: hamishwillee (03 Dec 2012)

Recently Edited QWiimote - Nintendo Wiimote interactions for Qt / Symbian applications . . galazzo Converting a bitmap image captured from ECam to JPEG . . pavarang Get EXIF GPS data to use it in QML . . jupaavola Video Streaming Made Simple . . somnathbanik Creating and loading custom fonts in Symbian . . debjit.roy Controlling the camera light using CCamera . . debjit.roy Playing audio files using Symbian C++ . . vineet.jain Anti-tearing with CDirectScreenBitmap . . mikpeson Bitmap class for direct screen access . . mikpeson An Introduction to Video Playback . . somnathbanik An Introduction to Video Streaming . . somnathbanik Play audio on uplink without MultimediaDD capability on S60 5th Edition (Known Issue) . . Forum Nokia KB Video Recording and Video Playing APIs . . amitgupta670 AMR format . . bppcomplete Opening Symbian Video editor from Qt . . somnathbanik

Most Viewed AMR format QWiimote - Nintendo Wiimote interactions for Qt / Symbian applications Creating and loading custom fonts in Symbian Camera Application Engine API VoIP Audio Service API MMF Playing audio files using Symbian C++ Audio Routing API Audio Metadata Reader API Adding equalizer to the Symbian C++ audio player Media Player Engine API Record audio files Adding listener's location effects to the Symbian C++ audio player Bitmap Conversion and Scaling Adding stereo widening to the Symbian C++ audio player

Code Examples

There are 31 Code Example (Articles with downloadable source code packages).

A Adding bass boost to the Symbian C++ audio player Adding doppler effects to the audio player in Symbian C++ Adding equalizer to the Symbian C++ audio player Adding listener's location effects to the Symbian C++ audio player Adding reverb to the Symbian C++ audio player Adding stereo widening to the Symbian C++ audio player An Introduction to Video Streaming Audio Metadata Reader API Audio Routing API Avoid panics caused by deleting the VAS uplink stream before all buffers emptied (Known Issue) B Bitmap Conversion and Scaling

C CR Keys To Control Phone Volume API Camera Application Engine API Controlling the camera light using CCamera G Get EXIF GPS data to use it in QML H How to play a video file using CVideoPlayerUtility M MMFDevSound API Media Player Engine API Media Recorder API Music Player Remote Control API O Opening Symbian Video editor from Qt P Playing DRM-protected audio file using CDrmPlayerUtility

P cont. Profile UID API Profiles Engine Extended API S Symbian RTP/RTCP API T TVOut Engine API Tone player helper class for Symbian C++ U Using MPX Playback Utility Symbian API Using the camera autofocus feature in Symbian V Video Streaming Made Simple VoIP Audio Service API

Articles

There are 81 Articles (without downloadable source code packages.)

A AMR format Adding source location effects to the Symbian C++ audio player An Introduction to Video Playback Anti-tearing with CDirectScreenBitmap Audio Playback APIs Audio Recording APIs Audio tone player fails to generate short tones (Known Issue) B Bitmap class for direct screen access C CMPMediaPlayerSettings: CMPMediaRecognizer CMPMediaRecognizer: CMPRecentList: CMdaAudioConvertUtility not supported on S60 (Known Issue) CMdaAudioConvertUtility::OpenL fails with KerrNotSupported CMdaAudioPlayerUtility::OpenUrlL() not implemented (Known Issue) CRingTonePlayer instance stops with KErrUnderflow error while playing a file (Known Issue) Camera Uid for Different Symbian Mobile devices Compatibility break in AutoFocus functionality in S60 3rd Edition FP2 (Known Issue) Configuring AAC codec Configuring CMMFCodec for encoding audio to AMR Configuring an HTTP server for DRM protected content Converting a bitmap image captured from ECam to JPEG Creating and loading custom fonts in Symbian Customizing the buffer size of CMdaAudioInputStream D Detecting audio device availability using Symbian C++ Detecting headset key events using Symbian C++ Direct screen access with CDirectScreenBitmap

E Embedded camera view in a Symbian C++ app Encoding and Decoding using MMF based Codec( CMMFCodec ) F Frame rate of camera view finder cannot be adjusted (Known Issue) Full Duplex Audio G Getting Gallery Images Rootpath H How can I access metadata in JPEG images using Symbian C++ How can I invoke RealPlayer to stream video in the Symbian emulator? How to compress SVG files for use on Symbian How to convert PCM to AMR How to detect profile How to display gif files How to enable tone in dialogs How to find out the mode of an AMR file to set the frame length properly How to get id3 info from a MP3 file How to implement camera snap sound in s60 device? How to retrieve the ringing tone 3rd edition, FP1 using the Profile Engine Wrapper API? How to set the ringing tone 3rd edition, FP1 using the Profile Engine Wrapper API? How use NotifyChange to get camera clicks I Image Conversion Library (ICL) Image Encoding Image Manipulation Implementing Drm player in Symbian Increased CMMFDevSound playback buffer size in Nokia N8 (Known Issue) Information regarding video playback and streaming in 3rd edition devices M MMF MMF Controller API Multi-channel audio playback

P Play audio on uplink without MultimediaDD capability on S60 5th Edition (Known Issue) Playing PCM audio streams Playing audio files using Symbian C++ Playing audio tones Q QWiimote - Nintendo Wiimote interactions for Qt / Symbian applications R RGB to YUV conversion using Symbian C++ Reading Meta data from audio files Reading a frame from a GIF image using Symbian C++ Record audio files Recording audio with stream Rotation of video playback window in Nokia 5800 XpressMusic (Known Issue) S Saving Symbian bitmap images to files Seeking radio station using Radio Utilities Symbian API Setting AMR encoding mode for audio input stream (Known Issue) Setting contacts ringtone Streaming audio in encoded format in S60 3rd Edition T Text to speech in Symbian 2nd and 3rd edition phones Thumbnail path for 3rd edition devices U UI composition in Symbian^3 video player applications (Known Issue) Using direct screen view finder with CCamera V Video Recording and Video Playing APIs Video output lost when redrawing the application UI during playback on S60 5th Edition (Known Issue) VoIP Audio Service API - DTMF tones cannot be played to telephony uplink in S60 3rd Edition FP2 (Known Issue) Volume control in the navipanel Volume level range in Nokia N8 W WriteDeviceData capability needed to use CMMFDevVideoPlay on Nokia E72 (Known Issue) X Xpress Media key Key Code in Symbian C++

Archived

There are 99 Archived Articles/Code Examples

A Archived:AAC recording for different sampling rates using Symbian C++ Archived:Accessing memory used by Camera Archived:Additional settings needed to run DevVideoRecord on N96 (Known Issue) Archived:Audio Input Routing Symbian API Archived:Audio Proxy Server panics when trying to initialize recorder before player on S60 3rd Edition (Known Issue) Archived:Audio Routing API – Input and Output Archived:Audio input streaming overflow error causes a panic on S60 2nd Edition (Known Issue) Archived:Audio is not routed to telephony uplink on S60 1st Edition (Known Issue) Archived:Audio routing limitations on S60 3rd Edition (Known Issue) Archived:Audio routing settings cannot be controlled on S60 1st and 2nd Editions (Known Issue) Archived:Audio stream is left in inconsistent state after a panic on S60 2nd Edition (Known Issue) Archived:Audio streaming latency in Nokia 3250 (Known Issue) Archived:Audiostream playback using Symbian C++ Archived:Available DevSound codecs in S60 3rd Edition devices B Archived:Background noise while streaming zero-filled buffers (Known Issue) Archived:Binary compatibility break in Text-To-Speech Utility API on S60 3rd Edition (Known Issue) Archived:Bugs in CallAudioControl C Archived:CAudioEqualizer does not work with CMdaAudioOutputStream before S60 3rd Edition FP1 (Known Issue) Archived:CMdaAudioOutputStream returns KErrNone for unsupported parameters on S60 2nd Edition (Known Issue) Archived:CMdaAudioPlayerUtility consumes two playback rights on S60 2nd Edition (Known Issue) Archived:CMdaAudioToneUtility API does not play audio in uplink direction on S60 2nd Edition (Known Issue) Archived:CVideoPlayerUtility::SetRotationL() crash or erroneous behavior (Known Issue) Archived:CVideoPlayerUtility does not display video on E72 devices (Known Issue) Archived:CVideoRecorderUtility requires MultimediaDD capability on Nokia N93 and Nokia N93i (Known Issue) Archived:CVideoRecorderUtility unable to stream images over HTTP using OpenUrlL() (Known Issue) Archived:Call muting disables routing to telephony uplink (Known Issue) Archived:Camera shutter key (EKeyCamera events) cannot be used in 3rd party applications (Known Issue) Archived:Capturing an image using the Symbian Camera API Archived:Capturing contents of video playback area not possible (Known Issue) Archived:Changes in CMMFCodec configuration in S60 2nd Edition FP3 (Known Issue) Archived:Configuring eAAC+ decoder MMF plug-in Archived:Contents of 'Podcasts' folder not listed by CLF on Nokia N95 (Known Issue) Archived:Controlling audio routing in S60 3rd Edition FP1

C cont. Archived:Cropping before recording using AMR format fails on S60 2nd Edition (Known Issue) D Archived:Differences in audio streaming configuration on the S60 3rd Edition devices (Known Issue) Archived:Displaying EXIF version information using Symbian C++ Archived:Displaying image information using Symbian C++ Archived:Displaying viewfinder data using ECam E Archived:Echo cancellation cannot be controlled (Known Issue) Enabling and disabling all key sounds using CAknKeySoundSystem Archived:Enabling and disabling defined key sound using CAknKeySoundSystem Archived:Extracting frame from video clip fails (Known Issue) F Archived:Finding audio and video formats supported by the Symbian device Archived:Four second delay when playing audio files with Bluetooth headset connected in S60 3rd Edition FP1 devices (Known Issue) Archived:Frame length variation for G.711 encoder (Known Issue) Archived:Full duplex with PCM16 codec produces echo on Nokia N95 with AD-54 headset (Known Issue) G Archived:Getting a larger size video recorded by CVideoRecorderUtility Archived:Getting sample and bit rate information for audio files using Symbian C++ H Archived:Handling Camera resource on Symbian Archived:How to check if the native Symbian camera app is running Archived:How to create a playlist for the music player using Symbian C++ Archived:How to retrieve image thumbnails on S60 3rd Edition I Implementing autofocus functionality (S60 3rd Edition, pre-FP2) Implementing the camera snap sound in a Symbian device Archived:Issues with MGFetch on S60 3rd Edition (Known Issue) L Archived:Launching the Nseries Music Player in a certain view using Symbian C++ Archived:Loudspeaker control with APS does not work on some S60 3rd Edition devices (Known Issue) M Archived:MDFDevVideo Record Symbian API Archived:MaoscPlayCompete() callback not received after output stream underflow (Known Issue) Archived:Media Gallery on Symbian does not automatically update its view (Known Issue) Archived:MgFetch::RunL gives "Feature not supported" error on the emulator when Media Gallery is open (Known Issue) Archived:Monitoring video call status using Symbian C++ Archived:Multiple files cannot be automatically created with New File Service API (Known Issue) Archived:Music Player Remote Control API does not work in all S60 3rd Edition, FP1 and FP2 devices (Known Issue) Archived:Muting microphone and recording audio does not function correctly on some S60 3rd Edition devices (Known Issue) N Archived:NSSTTS Utility Symbian API

N cont. Archived:Notification tones for recording a voice call (Known Issue) P Archived:Payload conversion for G.729 audio format Archived:Playing MIDI files from a buffer is not supported on S60 2nd Edition (Known Issue) Archived:Playing an AMR file stops too early on S60 2nd Edition (Known Issue) Playing audio to telephony uplink on S60 2nd Edition, FP2 and FP3 Archived:Playing multi-channel audio using CMdaAudioOutputStream Archived:Problems with Audio Routing API in S60 3rd Edition FP2 (Known Issue) Archived:Programmatic formatting of the memory card (E:) fails with KErrInUse (Known Issue) R Archived:RealPlayer limits .ram files to 5120 bytes (Known Issue) Archived:Rendering on top of the video Archived:Resolving the encoding mode of an AMR file using Symbian C++ Archived:Routing application sounds to loudspeaker is not possible when headset is attached (Known Issue) S Archived:S60 music player cannot be launched in standalone mode on S60 3rd Edition (Known Issue) Archived:Saving an image captured using the Symbian Camera API Archived:Segmented output not supported by hardware-accelerated video encoders (Known Issue) Archived:Selecting Video with MGFetch fails on Nokia 6220 classic (Known Issue) Archived:SetDecoderMode() not required with AMR codec on S60 3rd Edition (Known Issue) Archived:SetTempRingingVolumeL() may fail in some S60 3rd Edition devices (Known Issue) Archived:Setting VGA resolution for CVideoRecorderUtility fails on the Nokia N96 (Known Issue) Archived:Specifying image resolution does not work with New File Service Client API (Known Issue) Archived:Speech Encoder Config Symbian API Archived:Standard FourCC Codes Archived:Support for full-duplex audio on Symbian Archived:Symbian Advanced Camera Settings API does not work on Nokia N96 (Known Issue) U Archived:UIDs for some Symbian apps are device dependent (Known Issue) Archived:Unable to play audio to telephony uplink on S60 3rd Edition FP1 devices (Known Issue) Archived:Unsupported methods in CVideoRecorderUtility (Known Issue) Archived:Using PCM codec with VAS does not work as expected on the Nokia N96 (Known Issue) Archived:Using Symbian C++ Audio APIs in a Qt app Archived:Using camera in the background during video playback fails in Nokia N85 (Known Issue) Archived:Using customized key sounds with CAknKeySoundSystem V Archived:V2 Camera observer not supported in S60 3rd Edition (Known Issue) Archived:VoIP Audio Service (VAS) API and iLBC Codec (Known Issue)