Changes between Version 28 and Version 29 of Encodings
- Timestamp:
- 12/10/13 06:03:18 (7 years ago)
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Encodings
v28 v29 4 4 For video encodings (vpx and h264), [/wiki/CSC colorspace conversion] is also required reading. 5 5 6 {{{#!div class="box" 6 7 == Introduction == 7 8 Xpra supports a number of picture encodings, provided you have the required libraries installed. Even then, the features of each encoding may vary based on the version of the libraries and other dependencies, both client and server side. … … 18 19 * h264: either using [/wiki/Encodings/x264 x264] or [/wiki/Encodings/nvenc nvenc] 19 20 Note: for backwards compatibility, on versions older than 0.11.0-r4661 you have to specify the encoding as ''x264'' to get ''h264''. Newer versions use ''h264'', and ''x264'' will remain for command-line compatibility. 21 }}} 20 22 23 {{{#!div class="box" 21 24 == Choosing an Encoding == 22 25 The best thing to do is to try them all and choose the one that provides the best results. … … 31 34 32 35 [[BR]] 36 }}} 33 37 34 ----35 38 39 {{{#!div class="box" 36 40 == [/wiki/CSC Colourspace conversion step - CSC] == 37 41 … … 39 43 40 44 See: [/wiki/CSC Colourspace conversion step - CSC] 45 }}} 41 46 42 ---- 43 47 {{{#!div class="box" 44 48 == Tuning == 45 49 The best way to choose the right options is through [/wiki/Testing]. … … 51 55 === Notes === 52 56 When comparing performance, make sure that you use the right metrics... The number of updates per second is not always a good one (if there are more small regions, this can be a good or a bad thing), more examples here: [/wiki/Testing#MisleadingStatistics Misleading Statistics] 57 }}} 53 58 59 {{{#!div class="box" 54 60 == Future Encodings == 55 61 We should eventually add support for: … … 57 63 * #454 daala 58 64 * #455 vp9 65 }}}