Hi,
Many of our sensors support directly outputting JPEG data to camera controller,
do you feel it's reasonable to add jpeg support into soc-camera? As it seems
that there is no define in v4l2-mediabus.h which is suitable for our case.
Such as:
--- a/drivers/media/video/soc_mediabus.c
+++ b/drivers/media/video/soc_mediabus.c
@@ -130,6 +130,13 @@ static const struct soc_mbus_pixelfmt mbus_fmt[] = {
.packing = SOC_MBUS_PACKING_2X8_PADLO,
.order = SOC_MBUS_ORDER_BE,
},
+ [MBUS_IDX(JPEG_1X8)] = {
+ .fourcc = V4L2_PIX_FMT_JPEG,
+ .name = "JPEG",
+ .bits_per_sample = 8,
+ .packing = SOC_MBUS_PACKING_NONE,
+ .order = SOC_MBUS_ORDER_LE,
+ },
};
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -41,6 +41,7 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE,
V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE,
V4L2_MBUS_FMT_SGRBG8_1X8,
+ V4L2_MBUS_FMT_JPEG_1X8,
};
Any ideas will be appreciated!
Thanks!
Qing Xu
Email: [email protected]
Application Processor Systems Engineering,
Marvell Technology Group Ltd.
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