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authorPaul Elder <paul.elder@ideasonboard.com>2022-10-17 20:34:54 +0900
committerPaul Elder <paul.elder@ideasonboard.com>2022-10-19 21:05:56 +0900
commit4dcbac5343b00219daffcd34912a7c3da6019871 (patch)
treeddf6387b24dae54e1b3f96dd1e5264414e42789b /src/cam
parent6404b163bcbb021508b0b09c36c12b516dcb9a36 (diff)
cam: dng_writer: Add support for 8-bit raw formats
Add support for 8-bit raw formats in DNGWriter. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/cam')
-rw-r--r--src/cam/dng_writer.cpp32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/cam/dng_writer.cpp b/src/cam/dng_writer.cpp
index 6dd7d0f4..c945edce 100644
--- a/src/cam/dng_writer.cpp
+++ b/src/cam/dng_writer.cpp
@@ -126,6 +126,14 @@ struct Matrix3d {
float m[9];
};
+void packScanlineSBGGR8(void *output, const void *input, unsigned int width)
+{
+ const uint8_t *in = static_cast<const uint8_t *>(input);
+ uint8_t *out = static_cast<uint8_t *>(output);
+
+ std::copy(in, in + width, out);
+}
+
void packScanlineSBGGR10P(void *output, const void *input, unsigned int width)
{
const uint8_t *in = static_cast<const uint8_t *>(input);
@@ -274,6 +282,30 @@ void thumbScanlineIPU3([[maybe_unused]] const FormatInfo &info, void *output,
}
static const std::map<PixelFormat, FormatInfo> formatInfo = {
+ { formats::SBGGR8, {
+ .bitsPerSample = 8,
+ .pattern = { CFAPatternBlue, CFAPatternGreen, CFAPatternGreen, CFAPatternRed },
+ .packScanline = packScanlineSBGGR8,
+ .thumbScanline = thumbScanlineSBGGRxxP,
+ } },
+ { formats::SGBRG8, {
+ .bitsPerSample = 8,
+ .pattern = { CFAPatternGreen, CFAPatternBlue, CFAPatternRed, CFAPatternGreen },
+ .packScanline = packScanlineSBGGR8,
+ .thumbScanline = thumbScanlineSBGGRxxP,
+ } },
+ { formats::SGRBG8, {
+ .bitsPerSample = 8,
+ .pattern = { CFAPatternGreen, CFAPatternRed, CFAPatternBlue, CFAPatternGreen },
+ .packScanline = packScanlineSBGGR8,
+ .thumbScanline = thumbScanlineSBGGRxxP,
+ } },
+ { formats::SRGGB8, {
+ .bitsPerSample = 8,
+ .pattern = { CFAPatternRed, CFAPatternGreen, CFAPatternGreen, CFAPatternBlue },
+ .packScanline = packScanlineSBGGR8,
+ .thumbScanline = thumbScanlineSBGGRxxP,
+ } },
{ formats::SBGGR10_CSI2P, {
.bitsPerSample = 10,
.pattern = { CFAPatternBlue, CFAPatternGreen, CFAPatternGreen, CFAPatternRed },