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video: driver: amend colorspace info setting

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v4l2 enums for color space info are not one to one
mappings with hevc spec values. Hence, introduce and
use corresponding mapper functions.

Change-Id: I37a79a9b34b66184ece9a284ae98c9fa4efd248f
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
This commit is contained in:
Akshata Sahukar
2021-02-22 11:54:19 -08:00
committed by Gerrit - the friendly Code Review server
parent e743f5dd48
commit 20d30c5dd2
6 changed files with 407 additions and 21 deletions
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20
include/uapi/vidc/media/v4l2_vidc_extensions.h
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@@ -26,6 +26,26 @@
#define V4L2_PIX_FMT_VIDC_ARGB32C v4l2_fourcc('Q', '2', '4', 'C')
#define V4L2_META_FMT_VIDC v4l2_fourcc('Q', 'M', 'E', 'T')
/* start of vidc specific colorspace definitions */
#define V4L2_COLORSPACE_VIDC_GENERIC_FILM 101
#define V4L2_COLORSPACE_VIDC_EG431 102
#define V4L2_COLORSPACE_VIDC_EBU_TECH 103
#define V4L2_XFER_FUNC_VIDC_BT470_SYSTEM_M 201
#define V4L2_XFER_FUNC_VIDC_BT470_SYSTEM_BG 202
#define V4L2_XFER_FUNC_VIDC_BT601_525_OR_625 203
#define V4L2_XFER_FUNC_VIDC_LINEAR 204
#define V4L2_XFER_FUNC_VIDC_XVYCC 205
#define V4L2_XFER_FUNC_VIDC_BT1361 206
#define V4L2_XFER_FUNC_VIDC_BT2020 207
#define V4L2_XFER_FUNC_VIDC_ST428 208
#define V4L2_XFER_FUNC_VIDC_HLG 209
#define V4L2_YCBCR_VIDC_SRGB_OR_SMPTE_ST428 301
#define V4L2_YCBCR_VIDC_FCC47_73_682 302
/* end of vidc specific colorspace definitions */
/* vendor controls start */
#define V4L2_CID_MPEG_VIDC_BASE (V4L2_CTRL_CLASS_MPEG | 0x2000)