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libcamera: formats: Add NV24 and NV42, and reorder NV formats

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Add formats for NV24 and NV42. While at it, reorder the NV formats so
that NV12 and NV21 come first, followed by NV16, NV61, NV24, and NV42.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Paul Elder
2020-06-29 21:56:42 +09:00
parent 271d048b2d
commit f827c6363d
1 changed files with 26 additions and 10 deletions
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36
src/libcamera/formats.cpp
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@@ -256,6 +256,22 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{
} },
/* YUV planar formats. */
{ formats::NV12, {
.name = "NV12",
.format = formats::NV12,
.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_NV12),
.bitsPerPixel = 12,
.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
.packed = false,
} },
{ formats::NV21, {
.name = "NV21",
.format = formats::NV21,
.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_NV21),
.bitsPerPixel = 12,
.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
.packed = false,
} },
{ formats::NV16, {
.name = "NV16",
.format = formats::NV16,
@@ -272,19 +288,19 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{
.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
.packed = false,
} },
{ formats::NV12, {
.name = "NV12",
.format = formats::NV12,
.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_NV12),
.bitsPerPixel = 12,
{ formats::NV24, {
.name = "NV24",
.format = formats::NV24,
.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_NV24),
.bitsPerPixel = 24,
.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
.packed = false,
} },
{ formats::NV21, {
.name = "NV21",
.format = formats::NV21,
.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_NV21),
.bitsPerPixel = 12,
{ formats::NV42, {
.name = "NV42",
.format = formats::NV42,
.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_NV42),
.bitsPerPixel = 24,
.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
.packed = false,
} },