lavu: add 2.1 channel layout.

5fc51c31 · Clément Bœsch · Clément Bœsch · d93b6340 · 5fc51c31
Commit 5fc51c31 authored Jan 11, 2012 by Clément Bœsch Committed by Clément Bœsch Jan 16, 2012
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audioconvert.c libavutil/audioconvert.c +1 -0

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--- a/libavutil/audioconvert.c
+++ b/libavutil/audioconvert.c
@@ -64,6 +64,7 @@ static const struct {
 } channel_layout_map[] = {
    { "mono",        1,  AV_CH_LAYOUT_MONO },
    { "stereo",      2,  AV_CH_LAYOUT_STEREO },
+    { "2.1",         3,  AV_CH_LAYOUT_2POINT1 },
    { "4.0",         4,  AV_CH_LAYOUT_4POINT0 },
    { "quad",        4,  AV_CH_LAYOUT_QUAD },
    { "5.0",         5,  AV_CH_LAYOUT_5POINT0_BACK },