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video-driver: add decode QP metadata support

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add v4l2 extension and necassary support for
decoder QP metadata.

Change-Id: I364ef9b7b3a63bef0a59c955018bc8456f12d03f
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
This commit is contained in:
Darshana Patil
2021-05-12 13:08:08 -07:00
committed by Gerrit - the friendly Code Review server
parent af0c91ca4c
commit e7c7a2fb02
5 changed files with 12 additions and 0 deletions
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6
driver/platform/waipio/src/msm_vidc_waipio.c
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@@ -1335,6 +1335,12 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
{0},
msm_vidc_adjust_roi_info, NULL},
{META_DEC_QP_METADATA, DEC, CODECS_ALL,
V4L2_MPEG_MSM_VIDC_DISABLE, V4L2_MPEG_MSM_VIDC_ENABLE,
1, V4L2_MPEG_MSM_VIDC_DISABLE,
V4L2_CID_MPEG_VIDC_METADATA_DEC_QP_METADATA,
HFI_PROP_DEC_QP_METADATA},
/* configure image properties */
{FRAME_WIDTH, ENC, HEIC, 512, 16384, 1, 16384},
{FRAME_HEIGHT, ENC, HEIC, 512, 16384, 1, 16384},

1
driver/vidc/inc/msm_vidc_internal.h
View File

@@ -468,6 +468,7 @@ enum msm_vidc_inst_capability_type {
META_SUBFRAME_OUTPUT,
META_ENC_QP_METADATA,
META_ROI_INFO,
META_DEC_QP_METADATA,
INST_CAP_MAX,
};

1
driver/vidc/src/msm_vdec.c
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@@ -1087,6 +1087,7 @@ static int msm_vdec_subscribe_metadata(struct msm_vidc_inst *inst,
META_BUF_TAG,
META_DPB_TAG_LIST,
META_SUBFRAME_OUTPUT,
META_DEC_QP_METADATA,
};
if (!inst || !inst->core || !inst->capabilities) {

1
driver/vidc/src/msm_vidc_driver.c
View File

@@ -180,6 +180,7 @@ static const struct msm_vidc_cap_name cap_name_arr[] = {
{META_SUBFRAME_OUTPUT, "META_SUBFRAME_OUTPUT" },
{META_ENC_QP_METADATA, "META_ENC_QP_METADATA" },
{META_ROI_INFO, "META_ROI_INFO" },
{META_DEC_QP_METADATA, "META_DEC_QP_METADATA" },
{INST_CAP_MAX, "INST_CAP_MAX" },
};

3
include/uapi/vidc/media/v4l2_vidc_extensions.h
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@@ -132,6 +132,8 @@ enum v4l2_mpeg_vidc_blur_types {
(V4L2_CID_MPEG_VIDC_BASE + 0x2C)
#define V4L2_CID_MPEG_VIDC_MIN_QUALITY \
(V4L2_CID_MPEG_VIDC_BASE + 0x2D)
#define V4L2_CID_MPEG_VIDC_METADATA_DEC_QP_METADATA \
(V4L2_CID_MPEG_VIDC_BASE + 0x2E)
/* Deprecate below controls once availble in gki and gsi bionic header */
#ifndef V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID
@@ -258,6 +260,7 @@ enum v4l2_mpeg_vidc_metadata {
METADATA_BUFFER_TAG = 0x0300016b,
METADATA_SUBFRAME_OUTPUT = 0x0300016d,
METADATA_ENC_QP_METADATA = 0x0300016e,
METADATA_DEC_QP_METADATA = 0x0300016f,
METADATA_ROI_INFO = 0x03000173,
METADATA_DPB_TAG_LIST = 0x03000179,
};