lavc: Add filter_units bitstream filter

[ffmpeg] / doc / swscale.txt

diff --git a/doc/swscale.txt b/doc/swscale.txt
index 4c62e67321727c67b3f8aa56ba2a837897b4d1b5..dbb4e2901ecc83bfaa2f2557f1e6e474e605a26a 100644 (file)
--- a/doc/swscale.txt
+++ b/doc/swscale.txt
@@ -10,12 +10,12 @@ Current (simplified) Architecture:
                /                       \
        special converter     [Input to YUV converter]
               |                         |
-              |          (8bit YUV 4:4:4 / 4:2:2 / 4:2:0 / 4:0:0 )
+              |         (8-bit YUV 4:4:4 / 4:2:2 / 4:2:0 / 4:0:0 )
               |                         |
               |                         v
               |                  Horizontal scaler
               |                         |
-              |      (15bit YUV 4:4:4 / 4:2:2 / 4:2:0 / 4:1:1 / 4:0:0 )
+              |     (15-bit YUV 4:4:4 / 4:2:2 / 4:2:0 / 4:1:1 / 4:0:0 )
               |                         |
               |                         v
               |          Vertical scaler and output converter
@@ -58,7 +58,7 @@ Input to YUV Converter
 
 Horizontal scaler
     There are several horizontal scalers. A special case worth mentioning is
-    the fast bilinear scaler that is made of runtime-generated MMX2 code
+    the fast bilinear scaler that is made of runtime-generated MMXEXT code
     using specially tuned pshufw instructions.
     The remaining scalers are specially-tuned for various filter lengths.
     They scale 8-bit unsigned planar data to 16-bit signed planar data.
@@ -96,4 +96,3 @@ would benefit from it.
 Also, as already hinted at, initFilter() accepts an optional convolutional
 filter as input that can be used for contrast, saturation, blur, sharpening
 shift, chroma vs. luma shift, ...
-