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3GP is defined in the ETSI 3GPP technical specification. [1] 3GP is a required file format for video and associated speech/audio media types and timed text in ETSI 3GPP technical specifications for IP Multimedia Subsystem (IMS), Multimedia Messaging Service (MMS), Multimedia Broadcast/Multicast Service (MBMS) and Transparent end-to-end Packet-switched Streaming Service ().
CIF ( Common Intermediate Format or Common Interchange Format ), also known as FCIF ( Full Common Intermediate Format ), is a standardized format for the picture resolution, frame rate, color space, and color subsampling of digital video sequences used in video teleconferencing systems. It was first defined in the H.261 standard in 1988. As the ...
For real-time and non-buffered video streaming when the available bandwidth is fixed – e.g. in videoconferencing delivered on channels of fixed bandwidth – a constant bitrate (CBR) must be used. CBR is commonly used for videoconferences, satellite and cable broadcasting. VBR is commonly used for video CD/DVD creation and video in programs.
Video file format. A video file format is a type of file format for storing digital video data on a computer system. Video is almost always stored using lossy compression to reduce the file size. A video file normally consists of a container (e.g. in the Matroska format) containing visual (video without audio) data in a video coding format (e.g ...
A format is the layout plan for data produced or consumed by a codec . Although video coding formats such as H.264 are sometimes referred to as codecs, there is a clear conceptual difference between a specification and its implementations. Video coding formats are described in specifications, and software, firmware, or hardware to encode/decode ...
The third button on the right is the camera shutter button which operates the phone's key feature, a 3.2-megapixel Cyber-shot digital camera. In amongst the speaker at the top of the phone is a small camera used for video calls. Located next to this is the IrDA port. Photo taken with K790i
Audio codecs. FLAC – Lossless codec developed by Xiph.Org Foundation. LAME – Lossy compression (MP3 format). TooLAME / TwoLAME – Lossy compression (MP2 format). Musepack – Lossy compression; based on MP2 format, with many improvements. Speex – Low bitrate compression, primarily voice; developed by Xiph.Org Foundation.
Mobiola Video Studio supports automatic discovery of mobile device model and drag-and-drop of videos from DVD or browser to device. Mobiola xPlayer is a multimedia player for BlackBerry with the support of mp3, m4a, avi, mp4, 3gp, wma, amr, mid, wav, aac, wmv file formats. It also supports live radio stations, podcasts, themes, BlackBerry Inbox ...