[FFmpeg-devel] [PATCH] doc: add a lexicon

Clément Bœsch u at pkh.me
Mon Jan 30 16:58:12 EET 2017


---
 doc/lexicon | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 doc/lexicon

diff --git a/doc/lexicon b/doc/lexicon
new file mode 100644
index 0000000000..36ff803fb5
--- /dev/null
+++ b/doc/lexicon
@@ -0,0 +1,23 @@
+Common abbreviations/shorthands we use that don't need a comment
+================================================================
+
+dct/idct: (inverse) discrete cosine tranform
+dsp: digital signal processing
+dst/adst: (asymmetric) discrete sine transform
+ec: entropy coding or error concealment
+er: error resilience
+fft: fast Fourier transform
+gop: group of pictures
+hw/sw: hardware/software
+lpf/deblock: loop filter
+lut: lookup table
+mb: macroblock
+mc: motion compensation
+me: motion estimation
+mv: motion vector
+pel/qpel/epel/hpel/fpel: pixel / quarter-pixel / eighth-pixel / half-pixel / full-pixel
+pp: post process
+qp: quantization parameter
+sl: slice
+vlc: variable length coding
+vq: vector quantization
-- 
2.11.0



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