samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "video: driver: Add support for CQ bitrate mode"

Browse Source
This commit is contained in:
qctecmdr
2021-02-09 14:54:29 -08:00
committed by Gerrit - the friendly Code Review server
parent 964c0e2b79 691eb8dfa5
commit 7ded262fc0
4 changed files with 61 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
driver/vidc/inc/msm_vidc_control.h
View File

@@ -47,6 +47,8 @@ int msm_vidc_set_u32(void *instance,
enum msm_vidc_inst_capability_type cap_id);
int msm_vidc_set_u32_enum(void *instance,
enum msm_vidc_inst_capability_type cap_id);
int msm_vidc_set_constant_quality(void *instance,
enum msm_vidc_inst_capability_type cap_id);
int msm_vidc_set_use_and_mark_ltr(void *instance,
enum msm_vidc_inst_capability_type cap_id);
int msm_vidc_set_s32(void *instance,

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

@@ -276,6 +276,7 @@ enum msm_vidc_inst_capability_type {
LOSSLESS,
FRAME_SKIP_MODE,
FRAME_RC_ENABLE,
CONSTANT_QUALITY,
GOP_SIZE,
GOP_CLOSURE,
BLUR_TYPES,

32
driver/vidc/src/msm_vidc_control.c
View File

@@ -818,11 +818,9 @@ int msm_vidc_adjust_bitrate_mode(void *instance, struct v4l2_ctrl *ctrl)
hfi_value = HFI_RC_CBR_VFR;
else
hfi_value = HFI_RC_CBR_CFR;
}/* TODO: CQ mode
else if (bitrate_mode == CQ) {
} else if (bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CQ) {
hfi_value = HFI_RC_CQ;
}
*/
update:
inst->hfi_rc_type = hfi_value;
@@ -1241,6 +1239,34 @@ int msm_vidc_set_deblock_mode(void *instance,
return rc;
}
int msm_vidc_set_constant_quality(void *instance,
enum msm_vidc_inst_capability_type cap_id)
{
int rc = 0;
struct msm_vidc_inst *inst = (struct msm_vidc_inst *)instance;
u32 hfi_value = 0;
s32 rc_type = -1;
if (!inst || !inst->capabilities) {
d_vpr_e("%s: invalid params\n", __func__);
return -EINVAL;
}
if (msm_vidc_get_parent_value(inst, cap_id,
BITRATE_MODE, &rc_type, __func__))
return -EINVAL;
if (rc_type != HFI_RC_CQ)
return 0;
hfi_value = inst->capabilities->cap[cap_id].value;
rc = msm_vidc_packetize_control(inst, cap_id, HFI_PAYLOAD_U32,
&hfi_value, sizeof(u32), __func__);
return rc;
}
int msm_vidc_set_use_and_mark_ltr(void *instance,
enum msm_vidc_inst_capability_type cap_id)
{