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HxNvr/resources/libraries/mpp/utils/mpi_enc_utils.c

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20240130
2024-01-30 18:59:29 +08:00
/*
* Copyright 2015 Rockchip Electronics Co. LTD
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define MODULE_TAG "mpi_enc_utils"
#include <string.h>
#include "mpp_mem.h"
#include "mpp_debug.h"
#include "mpp_buffer.h"
#include "rk_mpi.h"
#include "utils.h"
#include "mpp_common.h"
#include "mpp_opt.h"
#include "mpi_enc_utils.h"
#define MAX_FILE_NAME_LENGTH 256
RK_S32 mpi_enc_width_default_stride(RK_S32 width, MppFrameFormat fmt)
{
RK_S32 stride = 0;
switch (fmt & MPP_FRAME_FMT_MASK) {
case MPP_FMT_YUV420SP :
case MPP_FMT_YUV420SP_VU : {
stride = MPP_ALIGN(width, 8);
} break;
case MPP_FMT_YUV420P : {
/* NOTE: 420P need to align to 16 so chroma can align to 8 */
stride = MPP_ALIGN(width, 16);
} break;
case MPP_FMT_YUV422P:
case MPP_FMT_YUV422SP:
case MPP_FMT_YUV422SP_VU: {
/* NOTE: 422 need to align to 8 so chroma can align to 16 */
stride = MPP_ALIGN(width, 8);
} break;
case MPP_FMT_YUV444SP :
case MPP_FMT_YUV444P : {
stride = MPP_ALIGN(width, 8);
} break;
case MPP_FMT_RGB565:
case MPP_FMT_BGR565:
case MPP_FMT_RGB555:
case MPP_FMT_BGR555:
case MPP_FMT_RGB444:
case MPP_FMT_BGR444:
case MPP_FMT_YUV422_YUYV :
case MPP_FMT_YUV422_YVYU :
case MPP_FMT_YUV422_UYVY :
case MPP_FMT_YUV422_VYUY : {
/* NOTE: for vepu limitation */
stride = MPP_ALIGN(width, 8) * 2;
} break;
case MPP_FMT_RGB888 :
case MPP_FMT_BGR888 : {
/* NOTE: for vepu limitation */
stride = MPP_ALIGN(width, 8) * 3;
} break;
case MPP_FMT_RGB101010 :
case MPP_FMT_BGR101010 :
case MPP_FMT_ARGB8888 :
case MPP_FMT_ABGR8888 :
case MPP_FMT_BGRA8888 :
case MPP_FMT_RGBA8888 : {
/* NOTE: for vepu limitation */
stride = MPP_ALIGN(width, 8) * 4;
} break;
default : {
mpp_err_f("do not support type %d\n", fmt);
} break;
}
return stride;
}
MpiEncTestArgs *mpi_enc_test_cmd_get(void)
{
MpiEncTestArgs *args = mpp_calloc(MpiEncTestArgs, 1);
if (args)
args->nthreads = 1;
return args;
}
RK_S32 mpi_enc_opt_i(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
size_t len = strnlen(next, MAX_FILE_NAME_LENGTH);
if (len) {
cmd->file_input = mpp_calloc(char, len + 1);
strcpy(cmd->file_input, next);
name_to_frame_format(cmd->file_input, &cmd->format);
if (cmd->type_src == MPP_VIDEO_CodingUnused)
name_to_coding_type(cmd->file_input, &cmd->type_src);
}
return 1;
}
mpp_err("input file is invalid\n");
return 0;
}
RK_S32 mpi_enc_opt_o(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
size_t len = strnlen(next, MAX_FILE_NAME_LENGTH);
if (len) {
cmd->file_output = mpp_calloc(char, len + 1);
strcpy(cmd->file_output, next);
name_to_coding_type(cmd->file_output, &cmd->type);
}
return 1;
}
mpp_log("output file is invalid\n");
return 0;
}
RK_S32 mpi_enc_opt_w(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->width = atoi(next);
return 1;
}
mpp_err("invalid input width\n");
return 0;
}
RK_S32 mpi_enc_opt_h(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->height = atoi(next);
return 1;
}
mpp_err("invalid input height\n");
return 0;
}
RK_S32 mpi_enc_opt_hstride(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->hor_stride = atoi(next);
return 1;
}
mpp_err("invalid input horizontal stride\n");
return 0;
}
RK_S32 mpi_enc_opt_vstride(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->ver_stride = atoi(next);
return 1;
}
mpp_err("invalid input vertical stride\n");
return 0;
}
RK_S32 mpi_enc_opt_f(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
long number = 0;
MppFrameFormat format = MPP_FMT_BUTT;
if (MPP_OK == str_to_frm_fmt(next, &number)) {
format = (MppFrameFormat)number;
if (MPP_FRAME_FMT_IS_BE(format) &&
(MPP_FRAME_FMT_IS_YUV(format) || MPP_FRAME_FMT_IS_RGB(format))) {
cmd->format = format;
return 1;
}
mpp_err("invalid input format 0x%x\n", format);
}
}
cmd->format = MPP_FMT_YUV420SP;
return 0;
}
RK_S32 mpi_enc_opt_t(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
MppCodingType type = MPP_VIDEO_CodingUnused;
if (next) {
type = (MppCodingType)atoi(next);
if (!mpp_check_support_format(MPP_CTX_ENC, type))
cmd->type = type;
return 1;
}
mpp_err("invalid input coding type %d\n", type);
return 0;
}
RK_S32 mpi_enc_opt_tsrc(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
MppCodingType type = MPP_VIDEO_CodingUnused;
if (next) {
type = (MppCodingType)atoi(next);
if (!mpp_check_support_format(MPP_CTX_DEC, type))
cmd->type_src = type;
return 1;
}
mpp_err("invalid input coding type %d\n", type);
return 0;
}
RK_S32 mpi_enc_opt_n(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->frame_num = atoi(next);
return 1;
}
mpp_err("invalid input max number of frames\n");
return 0;
}
RK_S32 mpi_enc_opt_g(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
RK_S32 cnt = 0;
if (next) {
cnt = sscanf(next, "%d:%d:%d",
&cmd->gop_mode, &cmd->gop_len, &cmd->vi_len);
if (cnt)
return 1;
}
mpp_err("invalid gop mode use -g gop_mode:gop_len:vi_len\n");
return 0;
}
RK_S32 mpi_enc_opt_rc(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
RK_S32 cnt = 0;
if (next) {
cnt = sscanf(next, "%d", &cmd->rc_mode);
if (cnt)
return 1;
}
mpp_err("invalid rate control usage -rc rc_mode\n");
mpp_err("rc_mode 0:vbr 1:cbr 2:avbr 3:cvbr 4:fixqp\n");
return 0;
}
RK_S32 mpi_enc_opt_bps(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
RK_S32 cnt = 0;
if (next) {
cnt = sscanf(next, "%d:%d:%d",
&cmd->bps_target, &cmd->bps_min, &cmd->bps_max);
if (cnt)
return 1;
}
mpp_err("invalid bit rate usage -bps bps_target:bps_min:bps_max\n");
return 0;
}
RK_S32 mpi_enc_opt_fps(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
RK_U32 num = sscanf(next, "%d:%d:%d/%d:%d:%d",
&cmd->fps_in_num, &cmd->fps_in_den, &cmd->fps_in_flex,
&cmd->fps_out_num, &cmd->fps_out_den, &cmd->fps_out_flex);
switch (num) {
case 1 : {
cmd->fps_out_num = cmd->fps_in_num;
cmd->fps_out_den = cmd->fps_in_den = 1;
cmd->fps_out_flex = cmd->fps_in_flex = 0;
} break;
case 2 : {
cmd->fps_out_num = cmd->fps_in_num;
cmd->fps_out_den = cmd->fps_in_den;
cmd->fps_out_flex = cmd->fps_in_flex = 0;
} break;
case 3 : {
cmd->fps_out_num = cmd->fps_in_num;
cmd->fps_out_den = cmd->fps_in_den;
cmd->fps_out_flex = cmd->fps_in_flex;
} break;
case 4 : {
cmd->fps_out_den = 1;
cmd->fps_out_flex = 0;
} break;
case 5 : {
cmd->fps_out_flex = 0;
} break;
case 6 : {
} break;
default : {
mpp_err("invalid in/out frame rate,"
" use \"-fps numerator:denominator:flex\""
" for set the input to the same fps as the output, such as 50:1:1\n"
" or \"-fps numerator:denominator:flex/numerator:denominator:flex\""
" for set input and output separately, such as 40:1:1/30:1:0\n");
} break;
}
return (num && num <= 6);
}
mpp_err("invalid output frame rate\n");
return 0;
}
RK_S32 mpi_enc_opt_qc(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
RK_S32 cnt = 0;
if (next) {
cnt = sscanf(next, "%d:%d:%d:%d:%d", &cmd->qp_init,
&cmd->qp_min, &cmd->qp_max, &cmd->qp_min_i, &cmd->qp_max_i);
if (cnt)
return 1;
}
mpp_err("invalid quality control usage -qc qp_init:min:max:min_i:max_i\n");
return 0;
}
RK_S32 mpi_enc_opt_fqc(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
RK_S32 cnt = 0;
if (next) {
cnt = sscanf(next, "%d:%d:%d:%d", &cmd->fqp_min_i, &cmd->fqp_max_i,
&cmd->fqp_min_p, &cmd->fqp_max_p);
if (cnt)
return 1;
}
mpp_err("invalid frame quality control usage -fqc min_i:max_i:min_p:max_p\n");
return 0;
}
RK_S32 mpi_enc_opt_s(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
cmd->nthreads = -1;
if (next) {
cmd->nthreads = atoi(next);
if (cmd->nthreads >= 1)
return 1;
}
mpp_err("invalid nthreads %d\n", cmd->nthreads);
cmd->nthreads = 1;
return 0;
}
RK_S32 mpi_enc_opt_l(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->loop_cnt = atoi(next);
return 1;
}
mpp_err("invalid loop count\n");
return 0;
}
RK_S32 mpi_enc_opt_v(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
if (strstr(next, "q"))
cmd->quiet = 1;
if (strstr(next, "f"))
cmd->trace_fps = 1;
return 1;
}
return 0;
}
RK_S32 mpi_enc_opt_ini(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
size_t len = strnlen(next, MAX_FILE_NAME_LENGTH);
if (len) {
cmd->file_cfg = mpp_calloc(char, len + 1);
strncpy(cmd->file_cfg, next, len);
cmd->cfg_ini = iniparser_load(cmd->file_cfg);
return 1;
}
}
mpp_err("input ini file is invalid\n");
return 0;
}
RK_S32 mpi_enc_opt_slt(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
size_t len = strnlen(next, MAX_FILE_NAME_LENGTH);
if (len) {
cmd->file_slt = mpp_calloc(char, len + 1);
strncpy(cmd->file_slt, next, len);
return 1;
}
}
mpp_err("input slt verify file is invalid\n");
return 0;
}
RK_S32 mpi_enc_opt_sm(void *ctx, const char *next)
{
MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
if (next) {
cmd->scene_mode = atoi(next);
return 1;
}
mpp_err("invalid scene mode\n");
return 0;
}
RK_S32 mpi_enc_opt_help(void *ctx, const char *next)
{
(void)ctx;
(void)next;
return -1;
}
static MppOptInfo enc_opts[] = {
{"i", "input_file", "input frame file", mpi_enc_opt_i},
{"o", "output_file", "output encoded bitstream file", mpi_enc_opt_o},
{"w", "width", "the width of input picture", mpi_enc_opt_w},
{"h", "height", "the height of input picture", mpi_enc_opt_h},
{"hstride", "hor_stride", "the horizontal stride of input picture", mpi_enc_opt_hstride},
{"vstride", "ver_stride", "the vertical stride of input picture", mpi_enc_opt_vstride},
{"f", "format", "the format of input picture", mpi_enc_opt_f},
{"t", "type", "output stream coding type", mpi_enc_opt_t},
{"tsrc", "source type", "input file source coding type", mpi_enc_opt_tsrc},
{"n", "max frame number", "max encoding frame number", mpi_enc_opt_n},
{"g", "gop reference mode", "gop_mode:gop_len:vi_len", mpi_enc_opt_g},
{"rc", "rate control mode", "set rc_mode, 0:vbr 1:cbr 2:fixqp 3:avbr", mpi_enc_opt_rc},
{"bps", "bps target:min:max", "set tareget:min:max bps", mpi_enc_opt_bps},
{"fps", "in/output fps", "set input and output frame rate", mpi_enc_opt_fps},
{"qc", "quality control", "set qp_init:min:max:min_i:max_i", mpi_enc_opt_qc},
{"fqc", "frm quality control", "set fqp min_i:max_i:min_p:max_p", mpi_enc_opt_fqc},
{"s", "instance_nb", "number of instances", mpi_enc_opt_s},
{"v", "trace option", "q - quiet f - show fps", mpi_enc_opt_v},
{"l", "loop count", "loop encoding times for each frame", mpi_enc_opt_l},
{"ini", "ini file", "encoder extra ini config file", mpi_enc_opt_ini},
{"slt", "slt file", "slt verify data file", mpi_enc_opt_slt},
{"sm", "scene mode", "scene_mode, 0:default 1:ipc", mpi_enc_opt_sm},
};
static RK_U32 enc_opt_cnt = MPP_ARRAY_ELEMS(enc_opts);
RK_S32 mpi_enc_show_help(const char *name)
{
RK_U32 max_name = 1;
RK_U32 max_full_name = 1;
RK_U32 max_help = 1;
char logs[256];
RK_U32 len;
RK_U32 i;
mpp_log("usage: %s [options]\n", name);
for (i = 0; i < enc_opt_cnt; i++) {
MppOptInfo *opt = &enc_opts[i];
if (opt->name) {
len = strlen(opt->name);
if (len > max_name)
max_name = len;
}
if (opt->full_name) {
len = strlen(opt->full_name);
if (len > max_full_name)
max_full_name = len;
}
if (opt->help) {
len = strlen(opt->help);
if (len > max_help)
max_help = len;
}
}
snprintf(logs, sizeof(logs) - 1, "-%%-%ds %%-%ds %%-%ds\n", max_name, max_full_name, max_help);
for (i = 0; i < enc_opt_cnt; i++) {
MppOptInfo *opt = &enc_opts[i];
mpp_log(logs, opt->name, opt->full_name, opt->help);
}
mpp_show_support_format();
mpp_show_color_format();
return -1;
}
void show_enc_fps(RK_S64 total_time, RK_S64 total_count, RK_S64 last_time, RK_S64 last_count)
{
float avg_fps = (float)total_count * 1000000 / total_time;
float ins_fps = (float)last_count * 1000000 / last_time;
mpp_log("encoded %10lld frame fps avg %7.2f ins %7.2f\n",
total_count, avg_fps, ins_fps);
}
MPP_RET mpi_enc_test_cmd_update_by_args(MpiEncTestArgs* cmd, int argc, char **argv)
{
MppOpt opts = NULL;
RK_S32 ret = -1;
RK_U32 i;
if ((argc < 2) || NULL == cmd || NULL == argv)
goto done;
cmd->rc_mode = MPP_ENC_RC_MODE_BUTT;
mpp_opt_init(&opts);
/* should change node count when option increases */
mpp_opt_setup(opts, cmd, 67, enc_opt_cnt);
for (i = 0; i < enc_opt_cnt; i++)
mpp_opt_add(opts, &enc_opts[i]);
/* mark option end */
mpp_opt_add(opts, NULL);
ret = mpp_opt_parse(opts, argc, argv);
/* check essential parameter */
if (cmd->type <= MPP_VIDEO_CodingAutoDetect) {
mpp_err("invalid type %d\n", cmd->type);
ret = MPP_NOK;
}
if (cmd->rc_mode == MPP_ENC_RC_MODE_BUTT)
cmd->rc_mode = (cmd->type == MPP_VIDEO_CodingMJPEG) ?
MPP_ENC_RC_MODE_FIXQP : MPP_ENC_RC_MODE_VBR;
if (!cmd->hor_stride)
cmd->hor_stride = mpi_enc_width_default_stride(cmd->width, cmd->format);
if (!cmd->ver_stride)
cmd->ver_stride = cmd->height;
if (cmd->type_src == MPP_VIDEO_CodingUnused) {
if (cmd->width <= 0 || cmd->height <= 0 ||
cmd->hor_stride <= 0 || cmd->ver_stride <= 0) {
mpp_err("invalid w:h [%d:%d] stride [%d:%d]\n",
cmd->width, cmd->height, cmd->hor_stride, cmd->ver_stride);
ret = MPP_NOK;
}
}
if (cmd->rc_mode == MPP_ENC_RC_MODE_FIXQP) {
if (!cmd->qp_init) {
if (cmd->type == MPP_VIDEO_CodingAVC ||
cmd->type == MPP_VIDEO_CodingHEVC)
cmd->qp_init = 26;
}
}
if (cmd->trace_fps) {
fps_calc_init(&cmd->fps);
mpp_assert(cmd->fps);
fps_calc_set_cb(cmd->fps, show_enc_fps);
}
done:
if (opts) {
mpp_opt_deinit(opts);
opts = NULL;
}
if (ret)
mpi_enc_show_help(argv[0]);
return ret;
}
MPP_RET mpi_enc_test_cmd_put(MpiEncTestArgs* cmd)
{
if (NULL == cmd)
return MPP_OK;
if (cmd->cfg_ini) {
iniparser_freedict(cmd->cfg_ini);
cmd->cfg_ini = NULL;
}
if (cmd->fps) {
fps_calc_deinit(cmd->fps);
cmd->fps = NULL;
}
MPP_FREE(cmd->file_input);
MPP_FREE(cmd->file_output);
MPP_FREE(cmd->file_cfg);
MPP_FREE(cmd->file_slt);
MPP_FREE(cmd);
return MPP_OK;
}
MPP_RET mpi_enc_gen_ref_cfg(MppEncRefCfg ref, RK_S32 gop_mode)
{
MppEncRefLtFrmCfg lt_ref[4];
MppEncRefStFrmCfg st_ref[16];
RK_S32 lt_cnt = 0;
RK_S32 st_cnt = 0;
MPP_RET ret = MPP_OK;
memset(&lt_ref, 0, sizeof(lt_ref));
memset(&st_ref, 0, sizeof(st_ref));
switch (gop_mode) {
case 3 : {
// tsvc4
// /-> P1 /-> P3 /-> P5 /-> P7
// / / / /
// //--------> P2 //--------> P6
// // //
// ///---------------------> P4
// ///
// P0 ------------------------------------------------> P8
lt_cnt = 1;
/* set 8 frame lt-ref gap */
lt_ref[0].lt_idx = 0;
lt_ref[0].temporal_id = 0;
lt_ref[0].ref_mode = REF_TO_PREV_LT_REF;
lt_ref[0].lt_gap = 8;
lt_ref[0].lt_delay = 0;
st_cnt = 9;
/* set tsvc4 st-ref struct */
/* st 0 layer 0 - ref */
st_ref[0].is_non_ref = 0;
st_ref[0].temporal_id = 0;
st_ref[0].ref_mode = REF_TO_TEMPORAL_LAYER;
st_ref[0].ref_arg = 0;
st_ref[0].repeat = 0;
/* st 1 layer 3 - non-ref */
st_ref[1].is_non_ref = 1;
st_ref[1].temporal_id = 3;
st_ref[1].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[1].ref_arg = 0;
st_ref[1].repeat = 0;
/* st 2 layer 2 - ref */
st_ref[2].is_non_ref = 0;
st_ref[2].temporal_id = 2;
st_ref[2].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[2].ref_arg = 0;
st_ref[2].repeat = 0;
/* st 3 layer 3 - non-ref */
st_ref[3].is_non_ref = 1;
st_ref[3].temporal_id = 3;
st_ref[3].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[3].ref_arg = 0;
st_ref[3].repeat = 0;
/* st 4 layer 1 - ref */
st_ref[4].is_non_ref = 0;
st_ref[4].temporal_id = 1;
st_ref[4].ref_mode = REF_TO_PREV_LT_REF;
st_ref[4].ref_arg = 0;
st_ref[4].repeat = 0;
/* st 5 layer 3 - non-ref */
st_ref[5].is_non_ref = 1;
st_ref[5].temporal_id = 3;
st_ref[5].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[5].ref_arg = 0;
st_ref[5].repeat = 0;
/* st 6 layer 2 - ref */
st_ref[6].is_non_ref = 0;
st_ref[6].temporal_id = 2;
st_ref[6].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[6].ref_arg = 0;
st_ref[6].repeat = 0;
/* st 7 layer 3 - non-ref */
st_ref[7].is_non_ref = 1;
st_ref[7].temporal_id = 3;
st_ref[7].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[7].ref_arg = 0;
st_ref[7].repeat = 0;
/* st 8 layer 0 - ref */
st_ref[8].is_non_ref = 0;
st_ref[8].temporal_id = 0;
st_ref[8].ref_mode = REF_TO_TEMPORAL_LAYER;
st_ref[8].ref_arg = 0;
st_ref[8].repeat = 0;
} break;
case 2 : {
// tsvc3
// /-> P1 /-> P3
// / /
// //--------> P2
// //
// P0/---------------------> P4
lt_cnt = 0;
st_cnt = 5;
/* set tsvc4 st-ref struct */
/* st 0 layer 0 - ref */
st_ref[0].is_non_ref = 0;
st_ref[0].temporal_id = 0;
st_ref[0].ref_mode = REF_TO_TEMPORAL_LAYER;
st_ref[0].ref_arg = 0;
st_ref[0].repeat = 0;
/* st 1 layer 2 - non-ref */
st_ref[1].is_non_ref = 1;
st_ref[1].temporal_id = 2;
st_ref[1].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[1].ref_arg = 0;
st_ref[1].repeat = 0;
/* st 2 layer 1 - ref */
st_ref[2].is_non_ref = 0;
st_ref[2].temporal_id = 1;
st_ref[2].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[2].ref_arg = 0;
st_ref[2].repeat = 0;
/* st 3 layer 2 - non-ref */
st_ref[3].is_non_ref = 1;
st_ref[3].temporal_id = 2;
st_ref[3].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[3].ref_arg = 0;
st_ref[3].repeat = 0;
/* st 4 layer 0 - ref */
st_ref[4].is_non_ref = 0;
st_ref[4].temporal_id = 0;
st_ref[4].ref_mode = REF_TO_TEMPORAL_LAYER;
st_ref[4].ref_arg = 0;
st_ref[4].repeat = 0;
} break;
case 1 : {
// tsvc2
// /-> P1
// /
// P0--------> P2
lt_cnt = 0;
st_cnt = 3;
/* set tsvc4 st-ref struct */
/* st 0 layer 0 - ref */
st_ref[0].is_non_ref = 0;
st_ref[0].temporal_id = 0;
st_ref[0].ref_mode = REF_TO_TEMPORAL_LAYER;
st_ref[0].ref_arg = 0;
st_ref[0].repeat = 0;
/* st 1 layer 2 - non-ref */
st_ref[1].is_non_ref = 1;
st_ref[1].temporal_id = 1;
st_ref[1].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[1].ref_arg = 0;
st_ref[1].repeat = 0;
/* st 2 layer 1 - ref */
st_ref[2].is_non_ref = 0;
st_ref[2].temporal_id = 0;
st_ref[2].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[2].ref_arg = 0;
st_ref[2].repeat = 0;
} break;
default : {
mpp_err_f("unsupport gop mode %d\n", gop_mode);
} break;
}
if (lt_cnt || st_cnt) {
ret = mpp_enc_ref_cfg_set_cfg_cnt(ref, lt_cnt, st_cnt);
if (lt_cnt)
ret = mpp_enc_ref_cfg_add_lt_cfg(ref, lt_cnt, lt_ref);
if (st_cnt)
ret = mpp_enc_ref_cfg_add_st_cfg(ref, st_cnt, st_ref);
/* check and get dpb size */
ret = mpp_enc_ref_cfg_check(ref);
}
return ret;
}
MPP_RET mpi_enc_gen_smart_gop_ref_cfg(MppEncRefCfg ref, RK_S32 gop_len, RK_S32 vi_len)
{
MppEncRefLtFrmCfg lt_ref[4];
MppEncRefStFrmCfg st_ref[16];
RK_S32 lt_cnt = 1;
RK_S32 st_cnt = 8;
RK_S32 pos = 0;
MPP_RET ret = MPP_OK;
memset(&lt_ref, 0, sizeof(lt_ref));
memset(&st_ref, 0, sizeof(st_ref));
ret = mpp_enc_ref_cfg_set_cfg_cnt(ref, lt_cnt, st_cnt);
/* set 8 frame lt-ref gap */
lt_ref[0].lt_idx = 0;
lt_ref[0].temporal_id = 0;
lt_ref[0].ref_mode = REF_TO_PREV_LT_REF;
lt_ref[0].lt_gap = gop_len;
lt_ref[0].lt_delay = 0;
ret = mpp_enc_ref_cfg_add_lt_cfg(ref, 1, lt_ref);
/* st 0 layer 0 - ref */
st_ref[pos].is_non_ref = 0;
st_ref[pos].temporal_id = 0;
st_ref[pos].ref_mode = REF_TO_PREV_INTRA;
st_ref[pos].ref_arg = 0;
st_ref[pos].repeat = 0;
pos++;
/* st 1 layer 1 - non-ref */
if (vi_len > 1) {
st_ref[pos].is_non_ref = 0;
st_ref[pos].temporal_id = 0;
st_ref[pos].ref_mode = REF_TO_PREV_REF_FRM;
st_ref[pos].ref_arg = 0;
st_ref[pos].repeat = vi_len - 2;
pos++;
}
st_ref[pos].is_non_ref = 0;
st_ref[pos].temporal_id = 0;
st_ref[pos].ref_mode = REF_TO_PREV_INTRA;
st_ref[pos].ref_arg = 0;
st_ref[pos].repeat = 0;
pos++;
ret = mpp_enc_ref_cfg_add_st_cfg(ref, pos, st_ref);
/* check and get dpb size */
ret = mpp_enc_ref_cfg_check(ref);
return ret;
}
MPP_RET mpi_enc_gen_osd_plt(MppEncOSDPlt *osd_plt, RK_U32 frame_cnt)
{
/*
* osd idx size range from 16x16 bytes(pixels) to hor_stride*ver_stride(bytes).
* for general use, 1/8 Y buffer is enough.
*/
static RK_U32 plt_table[8] = {
MPP_ENC_OSD_PLT_RED,
MPP_ENC_OSD_PLT_YELLOW,
MPP_ENC_OSD_PLT_BLUE,
MPP_ENC_OSD_PLT_GREEN,
MPP_ENC_OSD_PLT_CYAN,
MPP_ENC_OSD_PLT_TRANS,
MPP_ENC_OSD_PLT_BLACK,
MPP_ENC_OSD_PLT_WHITE,
};
if (osd_plt) {
RK_U32 k = 0;
RK_U32 base = frame_cnt & 7;
for (k = 0; k < 256; k++)
osd_plt->data[k].val = plt_table[(base + k) % 8];
}
return MPP_OK;
}
MPP_RET mpi_enc_gen_osd_data(MppEncOSDData *osd_data, MppBufferGroup group,
RK_U32 width, RK_U32 height, RK_U32 frame_cnt)
{
MppEncOSDRegion *region = NULL;
RK_U32 k = 0;
RK_U32 num_region = 8;
RK_U32 buf_offset = 0;
RK_U32 buf_size = 0;
RK_U32 mb_w_max = MPP_ALIGN(width, 16) / 16;
RK_U32 mb_h_max = MPP_ALIGN(height, 16) / 16;
RK_U32 step_x = MPP_ALIGN(mb_w_max, 8) / 8;
RK_U32 step_y = MPP_ALIGN(mb_h_max, 16) / 16;
RK_U32 mb_x = (frame_cnt * step_x) % mb_w_max;
RK_U32 mb_y = (frame_cnt * step_y) % mb_h_max;
RK_U32 mb_w = step_x;
RK_U32 mb_h = step_y;
MppBuffer buf = osd_data->buf;
if (buf)
buf_size = mpp_buffer_get_size(buf);
/* generate osd region info */
osd_data->num_region = num_region;
region = osd_data->region;
for (k = 0; k < num_region; k++, region++) {
// NOTE: offset must be 16 byte aligned
RK_U32 region_size = MPP_ALIGN(mb_w * mb_h * 256, 16);
region->inverse = 1;
region->start_mb_x = mb_x;
region->start_mb_y = mb_y;
region->num_mb_x = mb_w;
region->num_mb_y = mb_h;
region->buf_offset = buf_offset;
region->enable = (mb_w && mb_h);
buf_offset += region_size;
mb_x += step_x;
mb_y += step_y;
if (mb_x >= mb_w_max)
mb_x -= mb_w_max;
if (mb_y >= mb_h_max)
mb_y -= mb_h_max;
}
/* create buffer and write osd index data */
if (buf_size < buf_offset) {
if (buf)
mpp_buffer_put(buf);
mpp_buffer_get(group, &buf, buf_offset);
if (NULL == buf)
mpp_err_f("failed to create osd buffer size %d\n", buf_offset);
}
if (buf) {
void *ptr = mpp_buffer_get_ptr(buf);
region = osd_data->region;
for (k = 0; k < num_region; k++, region++) {
mb_w = region->num_mb_x;
mb_h = region->num_mb_y;
buf_offset = region->buf_offset;
memset(ptr + buf_offset, k, mb_w * mb_h * 256);
}
}
osd_data->buf = buf;
return MPP_OK;
}
MPP_RET mpi_enc_test_cmd_show_opt(MpiEncTestArgs* cmd)
{
mpp_log("cmd parse result:\n");
mpp_log("input file name: %s\n", cmd->file_input);
mpp_log("output file name: %s\n", cmd->file_output);
mpp_log("width : %d\n", cmd->width);
mpp_log("height : %d\n", cmd->height);
mpp_log("format : %d\n", cmd->format);
mpp_log("type : %d\n", cmd->type);
if (cmd->file_slt)
mpp_log("verify : %s\n", cmd->file_slt);
return MPP_OK;
}
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