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Add names for more channel layouts to the channel layout map.

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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
This commit is contained in:
Tim W 2012-02-21 21:27:03 +01:00 committed by Justin Ruggles
parent 79c7064c5f
commit b38b6d56ca
1 changed files with 18 additions and 0 deletions
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18
libavutil/audioconvert.c
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@ -64,16 +64,34 @@ static const struct {
} channel_layout_map[] = {
{ "mono", 1, AV_CH_LAYOUT_MONO },
{ "stereo", 2, AV_CH_LAYOUT_STEREO },
{ "stereo", 2, AV_CH_LAYOUT_STEREO_DOWNMIX },
{ "2.1", 3, AV_CH_LAYOUT_2POINT1 },
{ "3.0", 3, AV_CH_LAYOUT_SURROUND },
{ "3.0(back)", 3, AV_CH_LAYOUT_2_1 },
{ "3.1", 4, AV_CH_LAYOUT_3POINT1 },
{ "4.0", 4, AV_CH_LAYOUT_4POINT0 },
{ "quad", 4, AV_CH_LAYOUT_QUAD },
{ "quad(side)", 4, AV_CH_LAYOUT_2_2 },
{ "4.1", 5, AV_CH_LAYOUT_4POINT1 },
{ "5.0", 5, AV_CH_LAYOUT_5POINT0 },
{ "5.0", 5, AV_CH_LAYOUT_5POINT0_BACK },
{ "5.1", 6, AV_CH_LAYOUT_5POINT1 },
{ "5.1", 6, AV_CH_LAYOUT_5POINT1_BACK },
{ "5.1+downmix", 8, AV_CH_LAYOUT_5POINT1|AV_CH_LAYOUT_STEREO_DOWNMIX, },
{ "6.0", 6, AV_CH_LAYOUT_6POINT0 },
{ "6.0(front)", 6, AV_CH_LAYOUT_6POINT0_FRONT },
{ "hexagonal", 6, AV_CH_LAYOUT_HEXAGONAL },
{ "6.1", 7, AV_CH_LAYOUT_6POINT1 },
{ "6.1", 7, AV_CH_LAYOUT_6POINT1_BACK },
{ "6.1(front)", 7, AV_CH_LAYOUT_6POINT1_FRONT },
{ "6.1+downmix", 9, AV_CH_LAYOUT_6POINT1|AV_CH_LAYOUT_STEREO_DOWNMIX, },
{ "7.0", 7, AV_CH_LAYOUT_7POINT0 },
{ "7.0(front)", 7, AV_CH_LAYOUT_7POINT0_FRONT },
{ "7.1", 8, AV_CH_LAYOUT_7POINT1 },
{ "7.1(wide)", 8, AV_CH_LAYOUT_7POINT1_WIDE },
{ "7.1(wide)", 8, AV_CH_LAYOUT_7POINT1_WIDE_BACK },
{ "7.1+downmix", 10, AV_CH_LAYOUT_7POINT1|AV_CH_LAYOUT_STEREO_DOWNMIX, },
{ "octagonal", 8, AV_CH_LAYOUT_OCTAGONAL },
{ 0 }
};