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Commit e580033a authored by Vaibhav Deshu Venkatesh's avatar Vaibhav Deshu Venkatesh
Browse files

msm: vidc: Send timestamp as microsec during ETB 



In v4l2 vb2_buffer timestamp is stored in nano secs.
This is converted to micro seconds before ETB to firmware.
Similarly during FBD timestamp in micro seconds is
converted to nano seconds while storing in vb2_buffer.

CRs-Fixed: 2020833
Change-Id: I80947a992a3f96de9acc4dbdc025952c17c9b116
Signed-off-by: default avatarVaibhav Deshu Venkatesh <vdeshuve@codeaurora.org>
parent da676f5d

drivers/media/platform/msm/vidc/msm_vidc_common.c

+11 −7
Original line number Diff line number Diff line
@@ -2386,7 +2386,7 @@ static void handle_fbd(enum hal_command_response cmd, void *data) 
	struct vidc_hal_fbd *fill_buf_done;

	enum hal_buffer buffer_type;

	int extra_idx = 0;

	u64 time_nsec = 0;

	u64 time_usec = 0;

	struct vb2_v4l2_buffer *vbuf = NULL;



	if (!response) {
@@ -2434,11 +2434,11 @@ static void handle_fbd(enum hal_command_response cmd, void *data) 
				vb->planes[0].length);

		if (!(fill_buf_done->flags1 &

			HAL_BUFFERFLAG_TIMESTAMPINVALID)) {

			time_nsec = fill_buf_done->timestamp_hi;

			time_nsec = (time_nsec << 32) |

			time_usec = fill_buf_done->timestamp_hi;

			time_usec = (time_usec << 32) |

				fill_buf_done->timestamp_lo;

		} else {

			time_nsec = 0;

			time_usec = 0;

			dprintk(VIDC_DBG,

					"Set zero timestamp for buffer %pa, filled: %d, (hi:%u, lo:%u)\n",

					&fill_buf_done->packet_buffer1,
@@ -2447,7 +2447,7 @@ static void handle_fbd(enum hal_command_response cmd, void *data) 
					fill_buf_done->timestamp_lo);

		}

		vbuf->flags = 0;

		vb->timestamp = time_nsec;

		vb->timestamp = (time_usec * NSEC_PER_USEC);



		extra_idx =

			EXTRADATA_IDX(inst->fmts[CAPTURE_PORT].num_planes);
@@ -2513,7 +2513,7 @@ static void handle_fbd(enum hal_command_response cmd, void *data) 
		dprintk(VIDC_DBG,

		"Got fbd from hal: device_addr: %pa, alloc: %d, filled: %d, offset: %d, ts: %lld, flags: %#x, crop: %d %d %d %d, pic_type: %#x, mark_data: %#x\n",

		&fill_buf_done->packet_buffer1, fill_buf_done->alloc_len1,

		fill_buf_done->filled_len1, fill_buf_done->offset1, time_nsec,

		fill_buf_done->filled_len1, fill_buf_done->offset1, time_usec,

		fill_buf_done->flags1, fill_buf_done->start_x_coord,

		fill_buf_done->start_y_coord, fill_buf_done->frame_width,

		fill_buf_done->frame_height, fill_buf_done->picture_type,
@@ -3961,15 +3961,19 @@ int msm_vidc_comm_cmd(void *instance, union msm_v4l2_cmd *cmd) 
static void populate_frame_data(struct vidc_frame_data *data,

		const struct vb2_buffer *vb, struct msm_vidc_inst *inst)

{

	u64 time_usec;

	int extra_idx;

	enum v4l2_buf_type type = vb->type;

	enum vidc_ports port = type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE ?

		OUTPUT_PORT : CAPTURE_PORT;

	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);



	time_usec = vb->timestamp;

	do_div(time_usec, NSEC_PER_USEC);



	data->alloc_len = vb->planes[0].length;

	data->device_addr = vb->planes[0].m.userptr;

	data->timestamp = vb->timestamp;

	data->timestamp = time_usec;

	data->flags = 0;

	data->clnt_data = data->device_addr;