video: driver: add all intra encoding support

add ALL_INTRA database entry and its dependencies.
implement adjust functions.

Change-Id: Ib4522666b6c2ef7dcb5adf9110a2fd5d2daf4654
Signed-off-by: Darshana Patil <[email protected]>

driver/platform/waipio/src/msm_vidc_waipio.c

@@ -70,6 +70,7 @@ static struct msm_platform_core_capability core_data_waipio[] = {
 	{MAX_MBPS_HQ, 489600}, /* ((1920x1088)/256)@60fps */
 	{MAX_MBPF_B_FRAME, 32640}, /* 3840x2176/256 */
 	{MAX_MBPS_B_FRAME, 1958400}, /* 3840x2176/256 MBs@60fps */
+	{MAX_MBPS_ALL_INTRA, 1958400}, /* 3840x2176/256 MBs@60fps */
 	{MAX_ENH_LAYER_COUNT, 5},
 	{NUM_VPP_PIPE, 4},
 	{SW_PC, 1},
@@ -441,7 +442,7 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		CAP_FLAG_OUTPUT_PORT | CAP_FLAG_INPUT_PORT |
 			CAP_FLAG_DYNAMIC_ALLOWED,
 		{ENH_LAYER_COUNT},
-		{0},
+		{ALL_INTRA},
 		msm_vidc_adjust_gop_size, msm_vidc_set_gop_size},
 
 	{GOP_CLOSURE, ENC, H264|HEVC,
@@ -456,7 +457,7 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		HFI_PROP_MAX_B_FRAMES,
 		CAP_FLAG_OUTPUT_PORT,
 		{ENH_LAYER_COUNT},
-		{0},
+		{ALL_INTRA},
 		msm_vidc_adjust_b_frame, msm_vidc_set_u32},
 
 	{BLUR_TYPES, ENC, CODECS_ALL,
@@ -526,7 +527,7 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		V4L2_CID_MPEG_VIDEO_LTR_COUNT,
 		HFI_PROP_LTR_COUNT,
 		CAP_FLAG_OUTPUT_PORT,
-		{BITRATE_MODE}, {0},
+		{BITRATE_MODE, ALL_INTRA}, {0},
 		msm_vidc_adjust_ltr_count, msm_vidc_set_u32},
 
 	{USE_LTR, ENC, H264|HEVC,
@@ -560,7 +561,7 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		V4L2_CID_MPEG_VIDC_INTRA_REFRESH_PERIOD,
 		HFI_PROP_IR_RANDOM_PERIOD,
 		CAP_FLAG_OUTPUT_PORT,
-		{BITRATE_MODE}, {0},
+		{BITRATE_MODE, ALL_INTRA}, {0},
 		msm_vidc_adjust_ir_random, msm_vidc_set_u32},
 
 	{AU_DELIMITER, ENC, H264|HEVC,
@@ -1229,7 +1230,7 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE,
 		0,
 		CAP_FLAG_OUTPUT_PORT | CAP_FLAG_MENU,
-		{BITRATE_MODE}, {0},
+		{BITRATE_MODE, ALL_INTRA}, {0},
 		msm_vidc_adjust_slice_count, msm_vidc_set_slice_count},
 
 	{SLICE_MAX_BYTES, ENC, H264|HEVC|HEIC,
@@ -1401,6 +1402,16 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		{0}, {0},
 		NULL, NULL},
 
+	{ALL_INTRA, ENC, H264|HEVC,
+		V4L2_MPEG_MSM_VIDC_DISABLE, V4L2_MPEG_MSM_VIDC_ENABLE,
+		1, V4L2_MPEG_MSM_VIDC_DISABLE,
+		0,
+		0,
+		CAP_FLAG_OUTPUT_PORT,
+		{GOP_SIZE, B_FRAME},
+		{LTR_COUNT, IR_RANDOM, SLICE_MODE},
+		msm_vidc_adjust_all_intra, NULL},
+
 	{META_LTR_MARK_USE, ENC, H264|HEVC,
 		V4L2_MPEG_MSM_VIDC_DISABLE, V4L2_MPEG_MSM_VIDC_ENABLE,
 		1, V4L2_MPEG_MSM_VIDC_DISABLE,

driver/vidc/inc/msm_vidc_control.h

@@ -45,6 +45,7 @@ int msm_vidc_adjust_lowlatency_mode(void *instance, struct v4l2_ctrl *ctrl);
 int msm_vidc_adjust_v4l2_properties(struct msm_vidc_inst *inst);
 int msm_vidc_adjust_session_priority(void *instance, struct v4l2_ctrl *ctrl);
 int msm_vidc_adjust_roi_info(void *instance, struct v4l2_ctrl *ctrl);
+int msm_vidc_adjust_all_intra(void *instance, struct v4l2_ctrl *ctrl);
 
 int msm_vidc_set_header_mode(void *instance,
 	enum msm_vidc_inst_capability_type cap_id);

driver/vidc/inc/msm_vidc_internal.h

@@ -319,6 +319,7 @@ enum msm_vidc_core_capability_type {
 	MAX_MBPS_HQ,
 	MAX_MBPF_B_FRAME,
 	MAX_MBPS_B_FRAME,
+	MAX_MBPS_ALL_INTRA,
 	MAX_ENH_LAYER_COUNT,
 	NUM_VPP_PIPE,
 	SW_PC,
@@ -460,6 +461,7 @@ enum msm_vidc_inst_capability_type {
 	PRIORITY,
 	ENC_IP_CR,
 	DPB_LIST,
+	ALL_INTRA,
 	META_LTR_MARK_USE,
 	META_DPB_MISR,
 	META_OPB_MISR,

driver/vidc/src/msm_vidc_control.c

@@ -1025,7 +1025,7 @@ int msm_vidc_adjust_ltr_count(void *instance, struct v4l2_ctrl *ctrl)
 	struct msm_vidc_inst_capability *capability;
 	s32 adjusted_value;
 	struct msm_vidc_inst *inst = (struct msm_vidc_inst *) instance;
-	s32 rc_type = -1;
+	s32 rc_type = -1, all_intra = 0;
 
 	if (!inst || !inst->capabilities) {
 		d_vpr_e("%s: invalid params\n", __func__);
@@ -1036,13 +1036,20 @@ int msm_vidc_adjust_ltr_count(void *instance, struct v4l2_ctrl *ctrl)
 	adjusted_value = ctrl ? ctrl->val : capability->cap[LTR_COUNT].value;
 
 	if (msm_vidc_get_parent_value(inst, LTR_COUNT, BITRATE_MODE,
-		&rc_type, __func__))
+		&rc_type, __func__) ||
+		msm_vidc_get_parent_value(inst, LTR_COUNT, ALL_INTRA,
+		&all_intra, __func__))
 		return -EINVAL;
 
-	if (rc_type != HFI_RC_OFF &&
+	if ((rc_type != HFI_RC_OFF &&
 		rc_type != HFI_RC_CBR_CFR &&
-		rc_type != HFI_RC_CBR_VFR)
+		rc_type != HFI_RC_CBR_VFR) ||
+		all_intra) {
 		adjusted_value = 0;
+		i_vpr_h(inst,
+			"%s: ltr count unsupported, rc_type: %#x, all_intra %d\n",
+			__func__,rc_type, all_intra);
+	}
 
 	msm_vidc_update_cap_value(inst, LTR_COUNT,
 		adjusted_value, __func__);
@@ -1133,7 +1140,7 @@ int msm_vidc_adjust_mark_ltr(void *instance, struct v4l2_ctrl *ctrl)
 int msm_vidc_adjust_ir_random(void *instance, struct v4l2_ctrl *ctrl)
 {
 	struct msm_vidc_inst_capability *capability;
-	s32 adjusted_value;
+	s32 adjusted_value, all_intra = 0;
 	struct msm_vidc_inst *inst = (struct msm_vidc_inst *) instance;
 
 	if (!inst || !inst->capabilities) {
@@ -1144,6 +1151,17 @@ int msm_vidc_adjust_ir_random(void *instance, struct v4l2_ctrl *ctrl)
 
 	adjusted_value = ctrl ? ctrl->val : capability->cap[IR_RANDOM].value;
 
+	if (msm_vidc_get_parent_value(inst, IR_RANDOM, ALL_INTRA,
+		&all_intra, __func__))
+		return -EINVAL;
+
+	if (all_intra) {
+		adjusted_value = 0;
+		i_vpr_h(inst, "%s: IR unsupported, all intra: %d\n",
+			__func__, all_intra);
+		goto exit;
+	}
+
 	/*
 	 * BITRATE_MODE dependency is NOT common across all chipsets.
 	 * Hence, do not return error if not specified as one of the parent.
@@ -1153,6 +1171,7 @@ int msm_vidc_adjust_ir_random(void *instance, struct v4l2_ctrl *ctrl)
 		inst->hfi_rc_type != HFI_RC_CBR_VFR)
 		adjusted_value = 0;
 
+exit:
 	msm_vidc_update_cap_value(inst, IR_RANDOM,
 		adjusted_value, __func__);
 
@@ -1256,7 +1275,7 @@ int msm_vidc_adjust_slice_count(void *instance, struct v4l2_ctrl *ctrl)
 	struct msm_vidc_inst *inst = (struct msm_vidc_inst *) instance;
 	struct msm_vidc_inst_capability *capability;
 	struct v4l2_format *output_fmt;
-	s32 adjusted_value, rc_type = -1, slice_mode;
+	s32 adjusted_value, rc_type = -1, slice_mode, all_intra = 0;
 	u32 slice_val, mbpf = 0, mbps = 0, max_mbpf = 0, max_mbps = 0;
 	u32 update_cap, max_avg_slicesize, output_width, output_height;
 	u32 min_width, min_height, max_width, max_height, fps;
@@ -1271,7 +1290,9 @@ int msm_vidc_adjust_slice_count(void *instance, struct v4l2_ctrl *ctrl)
 		capability->cap[SLICE_MODE].value;
 
 	if (msm_vidc_get_parent_value(inst, SLICE_MODE,
-		BITRATE_MODE, &rc_type, __func__))
+		BITRATE_MODE, &rc_type, __func__) ||
+		msm_vidc_get_parent_value(inst, SLICE_MODE,
+		ALL_INTRA, &all_intra, __func__))
 		return -EINVAL;
 
 	if (slice_mode == V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE)
@@ -1281,12 +1302,13 @@ int msm_vidc_adjust_slice_count(void *instance, struct v4l2_ctrl *ctrl)
 	if (fps > MAX_SLICES_FRAME_RATE ||
 		(rc_type != HFI_RC_OFF &&
 		rc_type != HFI_RC_CBR_CFR &&
-		rc_type != HFI_RC_CBR_VFR)) {
+		rc_type != HFI_RC_CBR_VFR) ||
+		all_intra) {
 		adjusted_value = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE;
 		update_cap = SLICE_MODE;
 		i_vpr_h(inst,
-			"%s: slice unsupported, fps: %u, rc_type: %#x\n",
-			__func__, fps, rc_type);
+			"%s: slice unsupported, fps: %u, rc_type: %#x, all_intra %d\n",
+			__func__, fps, rc_type, all_intra);
 		goto exit;
 	}
 
@@ -1967,6 +1989,53 @@ int msm_vidc_adjust_blur_type(void *instance, struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
+int msm_vidc_adjust_all_intra(void *instance, struct v4l2_ctrl *ctrl)
+{
+	struct msm_vidc_inst_capability *capability;
+	s32 adjusted_value;
+	struct msm_vidc_core *core;
+	struct msm_vidc_inst *inst = (struct msm_vidc_inst *) instance;
+	s32 gop_size = -1, bframe = -1;
+	u32 width, height, fps, mbps, max_mbps;
+
+	if (!inst || !inst->capabilities || !inst->core) {
+		d_vpr_e("%s: invalid params\n", __func__);
+		return -EINVAL;
+	}
+	capability = inst->capabilities;
+
+	adjusted_value = capability->cap[ALL_INTRA].value;
+
+	if (msm_vidc_get_parent_value(inst, ALL_INTRA, GOP_SIZE,
+		&gop_size, __func__) ||
+		msm_vidc_get_parent_value(inst, ALL_INTRA, B_FRAME,
+		&bframe, __func__))
+		return -EINVAL;
+
+	width = inst->crop.width;
+	height = inst->crop.height;
+	fps =  msm_vidc_get_fps(inst);
+	mbps = NUM_MBS_PER_SEC(height, width, fps);
+	core = inst->core;
+	max_mbps = core->capabilities[MAX_MBPS_ALL_INTRA].value;
+
+	if (mbps > max_mbps) {
+		adjusted_value = 0;
+		i_vpr_h(inst, "%s: mbps %d exceeds max supported mbps %d\n",
+			__func__, mbps, max_mbps);
+		goto exit;
+	}
+
+	if (!gop_size && !bframe)
+		adjusted_value = 1;
+
+exit:
+	msm_vidc_update_cap_value(inst, ALL_INTRA,
+		adjusted_value, __func__);
+
+	return 0;
+}
+
 int msm_vidc_adjust_blur_resolution(void *instance, struct v4l2_ctrl *ctrl)
 {
 	struct msm_vidc_inst_capability *capability;

driver/vidc/src/msm_vidc_driver.c

@@ -164,6 +164,7 @@ static const struct msm_vidc_cap_name cap_name_arr[] = {
 	{PRIORITY,                       "PRIORITY"                   },
 	{ENC_IP_CR,                      "ENC_IP_CR"                  },
 	{DPB_LIST,                       "DPB_LIST"                   },
+	{ALL_INTRA,                      "ALL_INTRA"                  },
 	{META_LTR_MARK_USE,              "META_LTR_MARK_USE"          },
 	{META_DPB_MISR,                  "META_DPB_MISR"              },
 	{META_OPB_MISR,                  "META_OPB_MISR"              },