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archived-mpp/mpp/hal/vpu/jpegd/hal_jpegd_common.c
Herman Chen 359b5c075c chore: A fix for company release requirement 
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: Id24b2448a0fe1cbda19c1d1421f8ddb7c21c40dd
2025-05-08 03:31:54 +00:00

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/*
*
* Copyright 2017 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 "HAL_JPEGD_COMMON"
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include "mpp_env.h"
#include "mpp_mem.h"
#include "mpp_debug.h"
#include "mpp_bitread.h"
#include "mpp_bitput.h"
#include "hal_dec_task.h"
#include "jpegd_syntax.h"
#include "jpegd_api.h"
#include "hal_jpegd_common.h"
static PpRgbCfg pp_rgb_cfgs[PP_RGB_CFG_LENTH] = {
// ff: rgb565be, bin(rrrr,rggg, gggb,bbbb) mem MSB-->LSB(gggb,bbbb, rrrr,rggg)
{
.fmt = MPP_FMT_RGB565, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 1, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 0, .g_padd = 5, .b_padd = 11,
.r_dither = 2, .g_dither = 3, .b_dither = 2,
.r_mask = 0xf800f800, .g_mask = 0x07e007e0, .b_mask = 0x001f001f
},
// ff: bgr565be, bin(bbbb,bggg, gggr,rrrr) mem MSB-->LSB(gggr,rrrr, bbbb,bggg)
{
.fmt = MPP_FMT_BGR565, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 1, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 11, .g_padd = 5, .b_padd = 0,
.r_dither = 2, .g_dither = 3, .b_dither = 2,
.r_mask = 0x001f001f, .g_mask = 0x07e007e0, .b_mask = 0xf800f800
},
// ff: rgb555be, bin(0rrr,rrgg, gggb,bbbb) mem MSB-->LSB(gggb,bbbb, 0rrr,rrgg)
{
.fmt = MPP_FMT_RGB555, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 1, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 1, .g_padd = 6, .b_padd = 11,
.r_dither = 2, .g_dither = 2, .b_dither = 2,
.r_mask = 0x7c007c00, .g_mask = 0x03e003e0, .b_mask = 0x001f001f
},
// ff: bgr555be, bin(0bbb,bbgg, gggr,rrrr) mem MSB-->LSB(gggr,rrrr, 0bbb,bbgg)
{
.fmt = MPP_FMT_BGR555, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 1, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 11, .g_padd = 6, .b_padd = 1,
.r_dither = 2, .g_dither = 2, .b_dither = 2,
.r_mask = 0x001f001f, .g_mask = 0x03e003e0, .b_mask = 0x7c007c00
},
// ff: rgb444be, bin(0000,rrrr, gggg,bbbb) mem MSB-->LSB(gggg,bbbb, 0000,rrrr)
{
.fmt = MPP_FMT_RGB444, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 0, .swap_16 = 1, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 12, .g_padd = 0, .b_padd = 4,
.r_dither = 1, .g_dither = 1, .b_dither = 1,
.r_mask = 0x000f000f, .g_mask = 0xf000f000, .b_mask = 0x0f000f00
},
// ff: bgr444be, bin(0000,bbbb, gggg,rrrr) mem MSB-->LSB(gggg,rrrr, 0000,bbbb)
{
.fmt = MPP_FMT_BGR444, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 0, .swap_16 = 1, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 4, .g_padd = 0, .b_padd = 12, .r_mask = 0x0f000f00,
.r_dither = 1, .g_dither = 1, .b_dither = 1,
.g_mask = 0xf000f000, .b_mask = 0x000f000f
},
// ff: argb, bin(aaaa,aaaa, rrrr,rrrr, gggg,gggg, bbbb,bbbb)
{
.fmt = MPP_FMT_ARGB8888, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 16, .g_padd = 8, .b_padd = 0,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0x0000ff00 | 0xff,
.g_mask = 0x00ff0000 | 0xff,
.b_mask = 0xff000000 | 0xff
},
// ff: rgba, bin(aaaa,aaaa, bbbb,bbbb, gggg,gggg, rrrr,rrrr)
{
.fmt = MPP_FMT_ABGR8888, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 0, .g_padd = 8, .b_padd = 16,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0xff000000 | 0xff,
.g_mask = 0x00ff0000 | 0xff,
.b_mask = 0x0000ff00 | 0xff
},
// ff: bgra, bin(bbbb,bbbb, gggg,gggg, rrrr,rrrr, aaaa,aaaa)
{
.fmt = MPP_FMT_BGRA8888, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 8, .g_padd = 16, .b_padd = 24,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0x00ff0000 | (0xff << 24),
.g_mask = 0x0000ff00 | (0xff << 24),
.b_mask = 0x000000ff | (0xff << 24)
},
// ff: rgba, bin(rrrr,rrrr, gggg,gggg, bbbb,bbbb, aaaa,aaaa)
{
.fmt = MPP_FMT_RGBA8888, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 24, .g_padd = 16, .b_padd = 8,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0x000000ff | (0xff << 24),
.g_mask = 0x0000ff00 | (0xff << 24),
.b_mask = 0x00ff0000 | (0xff << 24)
},
};
static PpRgbCfg pp_rgb_le_cfgs[PP_RGB_CFG_LENTH] = {
// ff: rgb565le, bin(gggb,bbbb, rrrr,rggg) mem MSB-->LSB(rrrr,rggg, gggb,bbbb)
{
.fmt = MPP_FMT_RGB565 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 0, .swap_16 = 1, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 0, .g_padd = 5, .b_padd = 11,
.r_dither = 2, .g_dither = 3, .b_dither = 2,
.r_mask = 0xf800f800, .g_mask = 0x07e007e0, .b_mask = 0x001f001f
},
// ff: bgr565le, bin(gggr,rrrr, bbbb,bggg) mem MSB-->LSB(bbbb,bggg, gggr,rrrr)
{
.fmt = MPP_FMT_BGR565 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 0, .swap_16 = 1, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 11, .g_padd = 5, .b_padd = 0,
.r_dither = 2, .g_dither = 3, .b_dither = 2,
.r_mask = 0x001f001f, .g_mask = 0x07e007e0, .b_mask = 0xf800f800
},
// ff: rgb555le, bin(gggb,bbbb, 0rrr,rrgg) mem MSB-->LSB(0rrr,rrgg, gggb,bbbb)
{
.fmt = MPP_FMT_RGB555 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 0, .swap_16 = 1, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 1, .g_padd = 6, .b_padd = 11,
.r_dither = 2, .g_dither = 2, .b_dither = 2,
.r_mask = 0x7c007c00, .g_mask = 0x03e003e0, .b_mask = 0x001f001f
},
// ff: bgr555le, bin(gggr,rrrr, 0bbb,bbgg) mem MSB-->LSB(0bbb,bbgg, gggr,rrrr)
{
.fmt = MPP_FMT_BGR555 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 0, .swap_16 = 1, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 11, .g_padd = 6, .b_padd = 1,
.r_dither = 2, .g_dither = 2, .b_dither = 2,
.r_mask = 0x001f001f, .g_mask = 0x03e003e0, .b_mask = 0x7c007c00
},
// ff: rgb444le, bin(gggg,bbbb, 0000,rrrr) mem MSB-->LSB(0000,rrrr, gggg,bbbb)
{
.fmt = MPP_FMT_RGB444 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 1, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 12, .g_padd = 0, .b_padd = 4,
.r_dither = 1, .g_dither = 1, .b_dither = 1,
.r_mask = 0x000f000f, .g_mask = 0xf000f000, .b_mask = 0x0f000f00
},
// ff: bgr444le, bin(gggg,rrrr, 0000,bbbb) mem MSB-->LSB(0000,bbbb, gggg,rrrr)
{
.fmt = MPP_FMT_BGR444 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_RGB565,
.out_endian = 1, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 1,
.r_padd = 4, .g_padd = 0, .b_padd = 12, .r_mask = 0x0f000f00,
.r_dither = 1, .g_dither = 1, .b_dither = 1,
.g_mask = 0xf000f000, .b_mask = 0x000f000f
},
//in memory: [31:0] A:R:G:B 8:8:8:8 little endian
{
.fmt = MPP_FMT_ARGB8888 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 8, .g_padd = 16, .b_padd = 24,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0x00ff0000 | (0xff << 24),
.g_mask = 0x0000ff00 | (0xff << 24),
.b_mask = 0x000000ff | (0xff << 24)
},
//in memory: [31:0] A:B:G:R 8:8:8:8 little endian
{
.fmt = MPP_FMT_ABGR8888 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 24, .g_padd = 16, .b_padd = 8,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0x000000ff | (0xff << 24),
.g_mask = 0x0000ff00 | (0xff << 24),
.b_mask = 0x00ff0000 | (0xff << 24)
},
//in memory: [31:0] B:G:R:A 8:8:8:8 little endian
{
.fmt = MPP_FMT_BGRA8888 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 16, .g_padd = 8, .b_padd = 0,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0x0000ff00 | 0xff,
.g_mask = 0x00ff0000 | 0xff,
.b_mask = 0xff000000 | 0xff
},
//in memory: [31:0] R:G:B:A 8:8:8:8 little endian
{
.fmt = MPP_FMT_RGBA8888 | MPP_FRAME_FMT_LE_MASK, .pp_out_fmt = PP_OUT_FORMAT_ARGB,
.out_endian = 0, .swap_16 = 0, .swap_32 = 1, .rgb_in_32 = 0,
.r_padd = 0, .g_padd = 8, .b_padd = 16,
.r_dither = 0, .g_dither = 0, .b_dither = 0,
.r_mask = 0xff000000 | 0xff,
.g_mask = 0x00ff0000 | 0xff,
.b_mask = 0x0000ff00 | 0xff
},
};
PpRgbCfg* get_pp_rgb_Cfg(MppFrameFormat fmt)
{
PpRgbCfg* cfg = NULL;
PpRgbCfg* cfg_array = NULL;
RK_U8 i = 0;
if (MPP_FRAME_FMT_IS_LE(fmt))
cfg_array = pp_rgb_le_cfgs;
else
cfg_array = pp_rgb_cfgs;
for (i = 0; i < PP_RGB_CFG_LENTH; i++) {
if (cfg_array[i].fmt == fmt) {
cfg = &cfg_array[i];
break;
}
}
return cfg;
}
RK_U32 jpegd_vdpu_tail_0xFF_patch(MppBuffer stream, RK_U32 length)
{
RK_U8 *p = mpp_buffer_get_ptr(stream);
RK_U8 *end = p + length;
if (end[-1] == 0xD9 && end[-2] == 0xFF) {
end -= 2;
do {
if (end[-1] == 0xFF) {
end--;
length--;
continue;
}
break;
} while (1);
end[0] = 0xff;
end[1] = 0xD9;
}
return length;
}
void jpegd_write_qp_ac_dc_table(JpegdHalCtx *ctx,
JpegdSyntax*syntax)
{
jpegd_dbg_func("enter\n");
JpegdSyntax *s = syntax;
RK_U32 *base = (RK_U32 *)mpp_buffer_get_ptr(ctx->pTableBase);
RK_U8 table_tmp[QUANTIZE_TABLE_LENGTH] = {0};
RK_U32 idx, table_word = 0, table_value = 0;
RK_U32 shifter = 32;
AcTable *ac_ptr0 = NULL, *ac_ptr1 = NULL;
DcTable *dc_ptr0 = NULL, *dc_ptr1 = NULL;
RK_U32 i, j = 0;
/* Quantize tables for all components
* length = 64 * 3 (Bytes)
*/
for (j = 0; j < s->qtable_cnt; j++) {
idx = s->quant_index[j]; /* quantize table index used by j component */
for (i = 0; i < QUANTIZE_TABLE_LENGTH; i++) {
table_tmp[zzOrder[i]] = (RK_U8) s->quant_matrixes[idx][i];
}
/* could memcpy be OK?? */
for (i = 0; i < QUANTIZE_TABLE_LENGTH; i += 4) {
/* transfer to big endian */
table_word = (table_tmp[i] << 24) |
(table_tmp[i + 1] << 16) |
(table_tmp[i + 2] << 8) |
table_tmp[i + 3];
*base = table_word;
base++;
}
}
/* write AC and DC tables
* memory: AC(Y) - AC(UV) - DC(Y) - DC(UV)
* length = 162 + 162 + 12 + 12 (Bytes)
*/
{
/* this trick is done because hardware always wants
* luma table as ac hardware table 0 */
if (s->ac_index[0] == HUFFMAN_TABLE_ID_ZERO) {
/* Luma's AC uses Huffman table zero */
ac_ptr0 = &(s->ac_table[HUFFMAN_TABLE_ID_ZERO]);
ac_ptr1 = &(s->ac_table[HUFFMAN_TABLE_ID_ONE]);
} else {
ac_ptr0 = &(s->ac_table[HUFFMAN_TABLE_ID_ONE]);
ac_ptr1 = &(s->ac_table[HUFFMAN_TABLE_ID_ZERO]);
}
/* write luma AC table */
for (i = 0; i < MAX_AC_HUFFMAN_TABLE_LENGTH; i++) {
if (i < ac_ptr0->actual_length)
table_value = (RK_U8) ac_ptr0->vals[i];
else
table_value = 0;
/* transfer to big endian */
if (shifter == 32)
table_word = (table_value << (shifter - 8));
else
table_word |= (table_value << (shifter - 8));
shifter -= 8;
if (shifter == 0) {
/* write 4 Bytes(32 bit) */
*base = table_word;
base++;
shifter = 32;
}
}
/* write chroma AC table */
for (i = 0; i < MAX_AC_HUFFMAN_TABLE_LENGTH; i++) {
/* chroma's AC table must be zero for YUV400 */
if ((s->yuv_mode != JPEGDEC_YUV400) && (i < ac_ptr1->actual_length))
table_value = (RK_U8) ac_ptr1->vals[i];
else
table_value = 0;
/* transfer to big endian */
if (shifter == 32)
table_word = (table_value << (shifter - 8));
else
table_word |= (table_value << (shifter - 8));
shifter -= 8;
if (shifter == 0) {
/* write 4 Bytes(32 bit) */
*base = table_word;
base++;
shifter = 32;
}
}
/* this trick is done because hardware always wants
* luma table as dc hardware table 0 */
if (s->dc_index[0] == HUFFMAN_TABLE_ID_ZERO) {
/* Luma's DC uses Huffman table zero */
dc_ptr0 = &(s->dc_table[HUFFMAN_TABLE_ID_ZERO]);
dc_ptr1 = &(s->dc_table[HUFFMAN_TABLE_ID_ONE]);
} else {
dc_ptr0 = &(s->dc_table[HUFFMAN_TABLE_ID_ONE]);
dc_ptr1 = &(s->dc_table[HUFFMAN_TABLE_ID_ZERO]);
}
/* write luma DC table */
for (i = 0; i < MAX_DC_HUFFMAN_TABLE_LENGTH; i++) {
if (i < dc_ptr0->actual_length)
table_value = (RK_U8) dc_ptr0->vals[i];
else
table_value = 0;
/* transfer to big endian */
if (shifter == 32)
table_word = (table_value << (shifter - 8));
else
table_word |= (table_value << (shifter - 8));
shifter -= 8;
if (shifter == 0) {
/* write 4 Bytes(32 bit) */
*base = table_word;
base++;
shifter = 32;
}
}
/* write chroma DC table */
for (i = 0; i < MAX_DC_HUFFMAN_TABLE_LENGTH; i++) {
/* chroma's DC table must be zero for YUV400 */
if ((s->yuv_mode != JPEGDEC_YUV400) && (i < dc_ptr1->actual_length))
table_value = (RK_U8) dc_ptr1->vals[i];
else
table_value = 0;
/* transfer to big endian */
if (shifter == 32)
table_word = (table_value << (shifter - 8));
else
table_word |= (table_value << (shifter - 8));
shifter -= 8;
if (shifter == 0) {
/* write 4 Bytes(32 bit) */
*base = table_word;
base++;
shifter = 32;
}
}
}
/* four-byte padding zero */
for (i = 0; i < 4; i++) {
table_value = 0;
if (shifter == 32)
table_word = (table_value << (shifter - 8));
else
table_word |= (table_value << (shifter - 8));
shifter -= 8;
if (shifter == 0) {
*base = table_word;
base++;
shifter = 32;
}
}
jpegd_dbg_func("exit\n");
return;
}
MPP_RET jpegd_setup_output_fmt(JpegdHalCtx *ctx, JpegdSyntax *s, RK_S32 output)
{
jpegd_dbg_func("enter\n");
RK_U32 pp_in_fmt = 0;
RK_U32 stride = 0;
PPInfo *pp_info = &ctx->pp_info;
MppFrame frm = NULL;
MPP_RET ret = MPP_OK;
if (ctx->have_pp && ctx->set_output_fmt_flag &&
ctx->output_fmt != s->output_fmt) {
MppFrameFormat fmt = MPP_FMT_BUTT;
/* Using pp to convert all format to yuv420sp */
switch (s->output_fmt) {
case MPP_FMT_YUV400:
pp_in_fmt = PP_IN_FORMAT_YUV400;
break;
case MPP_FMT_YUV420SP:
pp_in_fmt = PP_IN_FORMAT_YUV420SEMI;
break;
case MPP_FMT_YUV422SP:
pp_in_fmt = PP_IN_FORMAT_YUV422SEMI;
break;
case MPP_FMT_YUV440SP:
pp_in_fmt = PP_IN_FORMAT_YUV440SEMI;
break;
case MPP_FMT_YUV411SP:
pp_in_fmt = PP_IN_FORMAT_YUV411_SEMI;
break;
case MPP_FMT_YUV444SP:
pp_in_fmt = PP_IN_FORMAT_YUV444_SEMI;
break;
default:
jpegd_dbg_hal("other output format %d\n", s->output_fmt);
break;
}
pp_info->pp_enable = 1;
pp_info->pp_in_fmt = pp_in_fmt;
fmt = ctx->output_fmt;
if (MPP_FRAME_FMT_IS_LE(fmt)) {
fmt &= MPP_FRAME_FMT_MASK;
}
switch (fmt) {
case MPP_FMT_RGB565 :
case MPP_FMT_BGR565 :
case MPP_FMT_RGB555 :
case MPP_FMT_BGR555 :
case MPP_FMT_RGB444 :
case MPP_FMT_BGR444 : {
pp_info->pp_out_fmt = PP_OUT_FORMAT_RGB565;
stride = s->hor_stride * 2;
} break;
case MPP_FMT_ARGB8888 :
case MPP_FMT_ABGR8888 :
case MPP_FMT_RGBA8888 :
case MPP_FMT_BGRA8888 : {
pp_info->pp_out_fmt = PP_OUT_FORMAT_ARGB;
stride = s->hor_stride * 4;
} break;
default : {
pp_info->pp_out_fmt = PP_OUT_FORMAT_YUV420INTERLAVE;
} break;
}
jpegd_dbg_hal("Post Process! pp_in_fmt:%d, pp_out_fmt:%d",
pp_in_fmt, pp_info->pp_out_fmt);
} else {
/* keep original output format */
ctx->output_fmt = s->output_fmt;
pp_info->pp_enable = 0;
}
mpp_buf_slot_get_prop(ctx->frame_slots, output,
SLOT_FRAME_PTR, &frm);
mpp_frame_set_fmt(frm, ctx->output_fmt);
mpp_frame_set_hor_stride_pixel(frm, s->hor_stride);
/* update RGBX format byte stride and pixel stride */
if (stride)
mpp_frame_set_hor_stride(frm, stride);
jpegd_dbg_func("exit\n");
return ret;
}
MPP_RET jpeg_image_check_size(RK_U32 hor_stride, RK_U32 ver_stride)
{
MPP_RET ret = MPP_OK;
if (hor_stride > MAX_WIDTH || ver_stride > MAX_HEIGHT ||
hor_stride < MIN_WIDTH || ver_stride < MIN_HEIGHT ||
hor_stride * ver_stride > MAX_STREAM_LENGTH) {
mpp_err_f("unsupported resolution: %dx%d\n", hor_stride, ver_stride);
ret = MPP_NOK;
}
return ret;
}
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