// SPDX-License-Identifier: GPL-2.0
/*
* Contains the virtual decoder logic. The functions here control the
* tracing/TPG on a per-frame basis
*/
#include "visl.h"
#include "visl-debugfs.h"
#include "visl-dec.h"
#include "visl-trace-fwht.h"
#include "visl-trace-mpeg2.h"
#include "visl-trace-vp8.h"
#include "visl-trace-vp9.h"
#include "visl-trace-h264.h"
#include "visl-trace-hevc.h"
#include "visl-trace-av1.h"
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <media/v4l2-mem2mem.h>
#include <media/tpg/v4l2-tpg.h>
#define LAST_BUF_IDX (V4L2_AV1_REF_LAST_FRAME - V4L2_AV1_REF_LAST_FRAME)
#define LAST2_BUF_IDX (V4L2_AV1_REF_LAST2_FRAME - V4L2_AV1_REF_LAST_FRAME)
#define LAST3_BUF_IDX (V4L2_AV1_REF_LAST3_FRAME - V4L2_AV1_REF_LAST_FRAME)
#define GOLDEN_BUF_IDX (V4L2_AV1_REF_GOLDEN_FRAME - V4L2_AV1_REF_LAST_FRAME)
#define BWD_BUF_IDX (V4L2_AV1_REF_BWDREF_FRAME - V4L2_AV1_REF_LAST_FRAME)
#define ALT2_BUF_IDX (V4L2_AV1_REF_ALTREF2_FRAME - V4L2_AV1_REF_LAST_FRAME)
#define ALT_BUF_IDX (V4L2_AV1_REF_ALTREF_FRAME - V4L2_AV1_REF_LAST_FRAME)
static void *plane_vaddr(struct tpg_data *tpg, struct vb2_buffer *buf,
u32 p, u32 bpl[TPG_MAX_PLANES], u32 h)
{
u32 i;
void *vbuf;
if (p == 0 || tpg_g_buffers(tpg) > 1)
return vb2_plane_vaddr(buf, p);
vbuf = vb2_plane_vaddr(buf, 0);
for (i = 0; i < p; i++)
vbuf += bpl[i] * h / tpg->vdownsampling[i];
return vbuf;
}
static void visl_print_ts_idx(u8 **buf, __kernel_size_t *buflen, const char *name,
u64 ts, struct vb2_buffer *vb2_buf)
{
u32 len;
if (tpg_verbose && vb2_buf) {
len = scnprintf(*buf, *buflen, "%s: %lld, vb2_idx: %d\n", name,
ts, vb2_buf->index);
} else {
len = scnprintf(*buf, *buflen, "%s: %lld\n", name, ts);
}
*buf += len;
*buflen -= len;
}
static void visl_get_ref_frames(struct visl_ctx *ctx, u8 *buf,
__kernel_size_t buflen, struct visl_run *run)
{
struct vb2_queue *cap_q = &ctx->fh.m2m_ctx->cap_q_ctx.q;
char header[] = "Reference frames:\n";
u32 i;
u32 len;
len = scnprintf(buf, buflen, header);
buf += len;
buflen -= len;
switch (ctx->current_codec) {
case VISL_CODEC_NONE:
break;
case VISL_CODEC_FWHT: {
struct vb2_buffer *vb2_buf;
vb2_buf = vb2_find_buffer(cap_q, run->fwht.params->backward_ref_ts);
visl_print_ts_idx(&buf, &buflen, "backwards_ref_ts",
run->fwht.params->backward_ref_ts, vb2_buf);
break;
}
case VISL_CODEC_MPEG2: {
struct vb2_buffer *b_ref;
struct vb2_buffer *f_ref;
b_ref = vb2_find_buffer(cap_q, run->mpeg2.pic->backward_ref_ts);
f_ref = vb2_find_buffer(cap_q, run->mpeg2.pic->forward_ref_ts);
visl_print_ts_idx(&buf, &buflen, "backward_ref_ts",
run->mpeg2.pic->backward_ref_ts, b_ref);
visl_print_ts_idx(&buf, &buflen, "forward_ref_ts",
run->mpeg2.pic->forward_ref_ts, f_ref);
break;
}
case VISL_CODEC_VP8: {
struct vb2_buffer *last;
struct vb2_buffer *golden;
struct vb2_buffer *alt;
last = vb2_find_buffer(cap_q, run->vp8.frame->last_frame_ts);
golden = vb2_find_buffer(cap_q, run->vp8.frame->golden_frame_ts);
alt = vb2_find_buffer(cap_q, run->vp8.frame->alt_frame_ts);
visl_print_ts_idx(&buf, &buflen, "last_ref_ts",
run->vp8.frame->last_frame_ts, last);
visl_print_ts_idx(&buf, &buflen, "golden_ref_ts",
run->vp8.frame->golden_frame_ts, golden);
visl_print_ts_idx(&buf, &buflen, "alt_ref_ts",
run->vp8.frame->alt_frame_ts, alt);
break;
}
case VISL_CODEC_VP9: {
struct vb2_buffer *last;
struct vb2_buffer *golden;
struct vb2_buffer *alt;
last = vb2_find_buffer(cap_q, run->vp9.frame->last_frame_ts);
golden = vb2_find_buffer(cap_q, run->vp9.frame->golden_frame_ts);
alt = vb2_find_buffer(cap_q, run->vp9.frame->alt_frame_ts);
visl_print_ts_idx(&buf, &buflen, "last_ref_ts",
run->vp9.frame->last_frame_ts, last);
visl_print_ts_idx(&buf, &buflen, "golden_ref_ts",
run->vp9.frame->golden_frame_ts, golden);
visl_print_ts_idx(&buf, &buflen, "alt_ref_ts",
run->vp9.frame->alt_frame_ts, alt);
break;
}
case VISL_CODEC_H264: {
char entry[] = "dpb[%d]:%u, vb2_index: %d\n";
char entry_stable[] = "dpb[%d]:%u\n";
struct vb2_buffer *vb2_buf;
for (i = 0; i < ARRAY_SIZE(run->h264.dpram->dpb); i++) {
vb2_buf = vb2_find_buffer(cap_q,
run->h264.dpram->dpb[i].reference_ts);
if (tpg_verbose && vb2_buf) {
len = scnprintf(buf, buflen, entry, i,
run->h264.dpram->dpb[i].reference_ts,
vb2_buf->index);
} else {
len = scnprintf(buf, buflen, entry_stable, i,
run->h264.dpram->dpb[i].reference_ts);
}
buf += len;
buflen -= len;
}
break;
}
case VISL_CODEC_HEVC: {
char entry[] = "dpb[%d]:%u, vb2_index: %d\n";
char entry_stable[] = "dpb[%d]:%u\n";
struct vb2_buffer *vb2_buf;
for (i = 0; i < ARRAY_SIZE(run->hevc.dpram->dpb); i++) {
vb2_buf = vb2_find_buffer(cap_q, run->hevc.dpram->dpb[i].timestamp);
if (tpg_verbose && vb2_buf) {
len = scnprintf(buf, buflen, entry, i,
run->hevc.dpram->dpb[i].timestamp,
vb2_buf->index);
} else {
len = scnprintf(buf, buflen, entry_stable, i,
run->hevc.dpram->dpb[i].timestamp);
}
buf += len;
buflen -= len;
}
break;
}
case VISL_CODEC_AV1: {
int idx_last = run->av1.frame->ref_frame_idx[LAST_BUF_IDX];
int idx_last2 = run->av1.frame->ref_frame_idx[LAST2_BUF_IDX];
int idx_last3 = run->av1.frame->ref_frame_idx[LAST3_BUF_IDX];
int idx_golden = run->av1.frame->ref_frame_idx[GOLDEN_BUF_IDX];
int idx_bwd = run->av1.frame->ref_frame_idx[BWD_BUF_IDX];
int idx_alt2 = run->av1.frame->ref_frame_idx[ALT2_BUF_IDX];
int idx_alt = run->av1.frame->ref_frame_idx[ALT_BUF_IDX];
const u64 *reference_frame_ts = run->av1.frame->reference_frame_ts;
struct vb2_buffer *ref_last =
vb2_find_buffer(cap_q, reference_frame_ts[idx_last]);
struct vb2_buffer *ref_last2 =
vb2_find_buffer(cap_q, reference_frame_ts[idx_last2]);
struct vb2_buffer *ref_last3 =
vb2_find_buffer(cap_q, reference_frame_ts[idx_last3]);
struct vb2_buffer *ref_golden =
vb2_find_buffer(cap_q, reference_frame_ts[idx_golden]);
struct vb2_buffer *ref_bwd =
vb2_find_buffer(cap_q, reference_frame_ts[idx_bwd]);
struct vb2_buffer *ref_alt2 =
vb2_find_buffer(cap_q, reference_frame_ts[idx_alt2]);
struct vb2_buffer *ref_alt =
vb2_find_buffer(cap_q, reference_frame_ts[idx_alt]);
visl_print_ts_idx(&buf, &buflen, "ref_last_ts",
reference_frame_ts[idx_last], ref_last);
visl_print_ts_idx(&buf, &buflen, "ref_last2_ts",
reference_frame_ts[idx_last2], ref_last2);
visl_print_ts_idx(&buf, &buflen, "ref_last3_ts",
reference_frame_ts[idx_last3], ref_last3);
visl_print_ts_idx(&buf, &buflen, "ref_golden_ts",
reference_frame_ts[idx_golden], ref_golden);
visl_print_ts_idx(&buf, &buflen, "ref_bwd_ts",
reference_frame_ts[idx_bwd], ref_bwd);
visl_print_ts_idx(&buf, &buflen, "ref_alt2_ts",
reference_frame_ts[idx_alt2], ref_alt2);
visl_print_ts_idx(&buf, &buflen, "ref_alt_ts",
reference_frame_ts[idx_alt], ref_alt);
break;
}
}
}
static char *visl_get_vb2_state(enum vb2_buffer_state state)
{
switch (state) {
case VB2_BUF_STATE_DEQUEUED:
return "Dequeued";
case VB2_BUF_STATE_IN_REQUEST:
return "In request";
case VB2_BUF_STATE_PREPARING:
return "Preparing";
case VB2_BUF_STATE_QUEUED:
return "Queued";
case VB2_BUF_STATE_ACTIVE:
return "Active";
case VB2_BUF_STATE_DONE:
return "Done";
case VB2_BUF_STATE_ERROR:
return "Error";
default:
return "";
}
}
static int visl_fill_bytesused(struct vb2_v4l2_buffer *v4l2_vb2_buf, char *buf, size_t bufsz)
{
int len = 0;
u32 i;
for (i = 0; i < v4l2_vb2_buf->vb2_buf.num_planes; i++)
len += scnprintf(buf, bufsz,
"bytesused[%u]: %u length[%u]: %u data_offset[%u]: %u",
i, v4l2_vb2_buf->planes[i].bytesused,
i, v4l2_vb2_buf->planes[i].length,
i, v4l2_vb2_buf->planes[i].data_offset);
return len;
}
static void visl_tpg_fill_sequence(struct visl_ctx *ctx,
struct visl_run *run, char buf[], size_t bufsz)
{
u32 stream_ms;
int len;
if (tpg_verbose) {
stream_ms = jiffies_to_msecs(get_jiffies_64() - ctx->capture_streamon_jiffies);
len = scnprintf(buf, bufsz,
"stream time: %02d:%02d:%02d:%03d ",
(stream_ms / (60 * 60 * 1000)) % 24,
(stream_ms / (60 * 1000)) % 60,
(stream_ms / 1000) % 60,
stream_ms % 1000);
buf += len;
bufsz -= len;
}
scnprintf(buf, bufsz,
"sequence:%u timestamp:%lld field:%s",
run->dst->sequence,
run->dst->vb2_buf.timestamp,
(run->dst->field == V4L2_FIELD_ALTERNATE) ?
(run->dst->field == V4L2_FIELD_TOP ?
" top" : " bottom") : "none");
}
static bool visl_tpg_fill_codec_specific(struct visl_ctx *ctx,
struct visl_run *run,
char buf[], size_t bufsz)
{
/*
* To add variability, we need a value that is stable for a given
* input but is different than already shown fields.
* The pic order count value defines the display order of the frames
* (which can be different than the decoding order that is shown with
* the sequence number).
* Therefore it is stable for a given input and will add a different
* value that is more specific to the way the input is encoded.
*/
switch (ctx->current_codec) {
case VISL_CODEC_H264:
scnprintf(buf, bufsz,
"H264: %u", run->h264.dpram->pic_order_cnt_lsb);
break;
case VISL_CODEC_HEVC:
scnprintf(buf, bufsz,
"HEVC: %d", run->hevc.dpram->pic_order_cnt_val);
break;
default:
return false;
}
return true;
}
static void visl_tpg_fill(struct visl_ctx *ctx, struct visl_run *run)
{
u8 *basep[TPG_MAX_PLANES][2];
char *buf = ctx->tpg_str_buf;
char *tmp = buf;
char *line_str;
u32 line = 1;
const u32 line_height = 16;
u32 len;
struct vb2_queue *out_q = &ctx->fh.m2m_ctx->out_q_ctx.q;
struct vb2_queue *cap_q = &ctx->fh.m2m_ctx->cap_q_ctx.q;
struct v4l2_pix_format_mplane *coded_fmt = &ctx->coded_fmt.fmt.pix_mp;
struct v4l2_pix_format_mplane *decoded_fmt = &ctx->decoded_fmt.fmt.pix_mp;
u32 p;
u32 i;
for (p = 0; p < tpg_g_planes(&ctx->tpg); p++) {
void *vbuf = plane_vaddr(&ctx->tpg,
&run->dst->vb2_buf, p,
ctx->tpg.bytesperline,
ctx->tpg.buf_height);
tpg_calc_text_basep(&ctx->tpg, basep, p, vbuf);
tpg_fill_plane_buffer(&ctx->tpg, 0, p, vbuf);
}
visl_tpg_fill_sequence(ctx, run, buf, TPG_STR_BUF_SZ);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
frame_dprintk(ctx->dev, run->dst->sequence, "");
line++;
if (visl_tpg_fill_codec_specific(ctx, run, buf, TPG_STR_BUF_SZ)) {
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
frame_dprintk(ctx->dev, run->dst->sequence, "");
line++;
}
visl_get_ref_frames(ctx, buf, TPG_STR_BUF_SZ, run);
while ((line_str = strsep(&tmp, "\n")) && strlen(line_str)) {
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, line_str);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", line_str);
}
frame_dprintk(ctx->dev, run->dst->sequence, "");
line++;
scnprintf(buf,
TPG_STR_BUF_SZ,
"OUTPUT pixelformat: %c%c%c%c, resolution: %dx%d, num_planes: %d",
coded_fmt->pixelformat,
(coded_fmt->pixelformat >> 8) & 0xff,
(coded_fmt->pixelformat >> 16) & 0xff,
(coded_fmt->pixelformat >> 24) & 0xff,
coded_fmt->width,
coded_fmt->height,
coded_fmt->num_planes);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
for (i = 0; i < coded_fmt->num_planes; i++) {
scnprintf(buf,
TPG_STR_BUF_SZ,
"plane[%d]: bytesperline: %d, sizeimage: %d",
i,
coded_fmt->plane_fmt[i].bytesperline,
coded_fmt->plane_fmt[i].sizeimage);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
}
if (tpg_verbose) {
line++;
frame_dprintk(ctx->dev, run->dst->sequence, "");
scnprintf(buf, TPG_STR_BUF_SZ, "Output queue status:");
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
len = 0;
for (i = 0; i < vb2_get_num_buffers(out_q); i++) {
char entry[] = "index: %u, state: %s, request_fd: %d, ";
u32 old_len = len;
struct vb2_buffer *vb2;
char *q_status;
vb2 = vb2_get_buffer(out_q, i);
if (!vb2)
continue;
q_status = visl_get_vb2_state(vb2->state);
len += scnprintf(&buf[len], TPG_STR_BUF_SZ - len,
entry, i, q_status,
to_vb2_v4l2_buffer(vb2)->request_fd);
len += visl_fill_bytesused(to_vb2_v4l2_buffer(vb2),
&buf[len],
TPG_STR_BUF_SZ - len);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, &buf[old_len]);
frame_dprintk(ctx->dev, run->dst->sequence, "%s", &buf[old_len]);
}
}
line++;
frame_dprintk(ctx->dev, run->dst->sequence, "");
scnprintf(buf,
TPG_STR_BUF_SZ,
"CAPTURE pixelformat: %c%c%c%c, resolution: %dx%d, num_planes: %d",
decoded_fmt->pixelformat,
(decoded_fmt->pixelformat >> 8) & 0xff,
(decoded_fmt->pixelformat >> 16) & 0xff,
(decoded_fmt->pixelformat >> 24) & 0xff,
decoded_fmt->width,
decoded_fmt->height,
decoded_fmt->num_planes);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
for (i = 0; i < decoded_fmt->num_planes; i++) {
scnprintf(buf,
TPG_STR_BUF_SZ,
"plane[%d]: bytesperline: %d, sizeimage: %d",
i,
decoded_fmt->plane_fmt[i].bytesperline,
decoded_fmt->plane_fmt[i].sizeimage);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
}
if (tpg_verbose) {
line++;
frame_dprintk(ctx->dev, run->dst->sequence, "");
scnprintf(buf, TPG_STR_BUF_SZ, "Capture queue status:");
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf);
frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf);
len = 0;
for (i = 0; i < vb2_get_num_buffers(cap_q); i++) {
u32 old_len = len;
struct vb2_buffer *vb2;
char *q_status;
vb2 = vb2_get_buffer(cap_q, i);
if (!vb2)
continue;
q_status = visl_get_vb2_state(vb2->state);
len += scnprintf(&buf[len], TPG_STR_BUF_SZ - len,
"index: %u, status: %s, timestamp: %llu, is_held: %d",
vb2->index, q_status,
vb2->timestamp,
to_vb2_v4l2_buffer(vb2)->is_held);
tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, &buf[old_len]);
frame_dprintk(ctx->dev, run->dst->sequence, "%s", &buf[old_len]);
}
}
}
static void visl_trace_ctrls(struct visl_ctx *ctx, struct visl_run *run)
{
int i;
switch (ctx->current_codec) {
default:
case VISL_CODEC_NONE:
break;
case VISL_CODEC_FWHT:
trace_v4l2_ctrl_fwht_params(run->fwht.params);
break;
case VISL_CODEC_MPEG2:
trace_v4l2_ctrl_mpeg2_sequence(run->mpeg2.seq);
trace_v4l2_ctrl_mpeg2_picture(run->mpeg2.pic);
trace_v4l2_ctrl_mpeg2_quantisation(run->mpeg2.quant);
break;
case VISL_CODEC_VP8:
trace_v4l2_ctrl_vp8_frame(run->vp8.frame);
trace_v4l2_ctrl_vp8_entropy(run->vp8.frame);
break;
case VISL_CODEC_VP9:
trace_v4l2_ctrl_vp9_frame(run->vp9.frame);
trace_v4l2_ctrl_vp9_compressed_hdr(run->vp9.probs);
trace_v4l2_ctrl_vp9_compressed_coeff(run->vp9.probs);
trace_v4l2_vp9_mv_probs(&run->vp9.probs->mv);
break;
case VISL_CODEC_H264:
trace_v4l2_ctrl_h264_sps(run->h264.sps);
trace_v4l2_ctrl_h264_pps(run->h264.pps);
trace_v4l2_ctrl_h264_scaling_matrix(run->h264.sm);
trace_v4l2_ctrl_h264_slice_params(run->h264.spram);
for (i = 0; i < ARRAY_SIZE(run->h264.spram->ref_pic_list0); i++)
trace_v4l2_h264_ref_pic_list0(&run->h264.spram->ref_pic_list0[i], i);
for (i = 0; i < ARRAY_SIZE(run->h264.spram->ref_pic_list0); i++)
trace_v4l2_h264_ref_pic_list1(&run->h264.spram->ref_pic_list1[i], i);
trace_v4l2_ctrl_h264_decode_params(run->h264.dpram);
for (i = 0; i < ARRAY_SIZE(run->h264.dpram->dpb); i++)
trace_v4l2_h264_dpb_entry(&run->h264.dpram->dpb[i], i);
trace_v4l2_ctrl_h264_pred_weights(run->h264.pwht);
break;
case VISL_CODEC_HEVC:
trace_v4l2_ctrl_hevc_sps(run->hevc.sps);
trace_v4l2_ctrl_hevc_pps(run->hevc.pps);
trace_v4l2_ctrl_hevc_slice_params(run->hevc.spram);
trace_v4l2_ctrl_hevc_scaling_matrix(run->hevc.sm);
trace_v4l2_ctrl_hevc_decode_params(run->hevc.dpram);
for (i = 0; i < ARRAY_SIZE(run->hevc.dpram->dpb); i++)
trace_v4l2_hevc_dpb_entry(&run->hevc.dpram->dpb[i]);
trace_v4l2_hevc_pred_weight_table(&run->hevc.spram->pred_weight_table);
break;
case VISL_CODEC_AV1:
trace_v4l2_ctrl_av1_sequence(run->av1.seq);
trace_v4l2_ctrl_av1_frame(run->av1.frame);
trace_v4l2_ctrl_av1_film_grain(run->av1.grain);
trace_v4l2_ctrl_av1_tile_group_entry(run->av1.tge);
break;
}
}
void visl_device_run(void *priv)
{
struct visl_ctx *ctx = priv;
struct visl_run run = {};
struct media_request *src_req;
run.src = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
run.dst = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
/* Apply request(s) controls if needed. */
src_req = run.src->vb2_buf.req_obj.req;
if (src_req)
v4l2_ctrl_request_setup(src_req, &ctx->hdl);
v4l2_m2m_buf_copy_metadata(run.src, run.dst, true);
run.dst->sequence = ctx->q_data[V4L2_M2M_DST].sequence++;
run.src->sequence = ctx->q_data[V4L2_M2M_SRC].sequence++;
run.dst->field = ctx->decoded_fmt.fmt.pix.field;
switch (ctx->current_codec) {
default:
case VISL_CODEC_NONE:
break;
case VISL_CODEC_FWHT:
run.fwht.params = visl_find_control_data(ctx, V4L2_CID_STATELESS_FWHT_PARAMS);
break;
case VISL_CODEC_MPEG2:
run.mpeg2.seq = visl_find_control_data(ctx, V4L2_CID_STATELESS_MPEG2_SEQUENCE);
run.mpeg2.pic = visl_find_control_data(ctx, V4L2_CID_STATELESS_MPEG2_PICTURE);
run.mpeg2.quant = visl_find_control_data(ctx,
V4L2_CID_STATELESS_MPEG2_QUANTISATION);
break;
case VISL_CODEC_VP8:
run.vp8.frame = visl_find_control_data(ctx, V4L2_CID_STATELESS_VP8_FRAME);
break;
case VISL_CODEC_VP9:
run.vp9.frame = visl_find_control_data(ctx, V4L2_CID_STATELESS_VP9_FRAME);
run.vp9.probs = visl_find_control_data(ctx, V4L2_CID_STATELESS_VP9_COMPRESSED_HDR);
break;
case VISL_CODEC_H264:
run.h264.sps = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_SPS);
run.h264.pps = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_PPS);
run.h264.sm = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_SCALING_MATRIX);
run.h264.spram = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_SLICE_PARAMS);
run.h264.dpram = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_DECODE_PARAMS);
run.h264.pwht = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_PRED_WEIGHTS);
break;
case VISL_CODEC_HEVC:
run.hevc.sps = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_SPS);
run.hevc.pps = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_PPS);
run.hevc.spram = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_SLICE_PARAMS);
run.hevc.sm = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_SCALING_MATRIX);
run.hevc.dpram = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_DECODE_PARAMS);
break;
case VISL_CODEC_AV1:
run.av1.seq = visl_find_control_data(ctx, V4L2_CID_STATELESS_AV1_SEQUENCE);
run.av1.frame = visl_find_control_data(ctx, V4L2_CID_STATELESS_AV1_FRAME);
run.av1.tge = visl_find_control_data(ctx, V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY);
run.av1.grain = visl_find_control_data(ctx, V4L2_CID_STATELESS_AV1_FILM_GRAIN);
break;
}
frame_dprintk(ctx->dev, run.dst->sequence,
"Got OUTPUT buffer sequence %d, timestamp %llu\n",
run.src->sequence, run.src->vb2_buf.timestamp);
frame_dprintk(ctx->dev, run.dst->sequence,
"Got CAPTURE buffer sequence %d, timestamp %llu\n",
run.dst->sequence, run.dst->vb2_buf.timestamp);
visl_tpg_fill(ctx, &run);
visl_trace_ctrls(ctx, &run);
if (bitstream_trace_frame_start > -1 &&
run.dst->sequence >= bitstream_trace_frame_start &&
run.dst->sequence < bitstream_trace_frame_start + bitstream_trace_nframes)
visl_trace_bitstream(ctx, &run);
/* Complete request(s) controls if needed. */
if (src_req)
v4l2_ctrl_request_complete(src_req, &ctx->hdl);
if (visl_transtime_ms)
usleep_range(visl_transtime_ms * 1000, 2 * visl_transtime_ms * 1000);
v4l2_m2m_buf_done_and_job_finish(ctx->dev->m2m_dev,
ctx->fh.m2m_ctx, VB2_BUF_STATE_DONE);
}
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