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This limitation is by design to allow the cutting to be lossless, i.e. without re-encoding the frames adjacent to a cut for the codecs using interframe Motion compensation. [16] Though "smart cut", a feature allowing lossless encoding up to the nearest previous keyframe, then encoding the latter part at a cost of small loss, is available ...
By modifying the global gain field of each frame of MPEG audio, the volume of that frame can be modified without altering the audio data itself. This allows for rapid, lossless MP3 audio editing that does not degrade the data from re-encoding. mp3DirectCut provides audio normalization and pause (silence) detection, and can split long recordings ...
HEVC is an image and video encoding format and the ... of a still image or an image sequence without needing to re-encode it. Cropping enables the image to be re ...
Some changes can be made to the compression without re-encoding: Optimizing the compression (to reduce size without change to the decoded image) Converting between progressive and non-progressive encoding. The freeware Windows-only IrfanView has some lossless JPEG operations in its JPG_TRANSFORM plugin.
AVCHD-SD can be played on a Blu-ray Disc player without re-encoding. Interlaced video had been originally designed for watching on a cathode-ray tube television set. Material recorded for interlaced presentation may exhibit combing or ghosting when it is rescaled , filmed out or watched on a computer or another progressive-scan device without ...
Some containers only support a restricted set of video formats: DMF only supports MPEG-4 Visual ASP with DivX profiles. EVO only supports MPEG-4 AVC, MPEG-1 Video, MPEG-2 Video and VC-1. F4V only supports MPEG-4 AVC, MPEG-4 Visual and H.263. FLV only supports MPEG-4 Visual, VP6, Sorenson Spark and Screen Video. MPEG-4 AVC in FLV is possible ...
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