655 lines
19 KiB
C
655 lines
19 KiB
C
/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#if defined(_WIN32)
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#include "vld.h"
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#endif
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#define MODULE_TAG "mpi_dec_multi_test"
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#include <string.h>
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#include <pthread.h>
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#include "rk_mpi.h"
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#include "mpp_mem.h"
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#include "mpp_env.h"
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#include "mpp_time.h"
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#include "mpp_common.h"
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#include "mpi_dec_utils.h"
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/* For each instance thread setup */
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typedef struct {
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MpiDecTestCmd *cmd;
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MppCtx ctx;
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MppApi *mpi;
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/* end of stream flag when set quit the loop */
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RK_U32 loop_end;
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/* input and output */
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MppBufferGroup frm_grp;
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MppPacket packet;
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MppFrame frame;
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FILE *fp_output;
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RK_S32 packet_count;
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RK_S32 frame_count;
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RK_S32 frame_num;
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RK_S64 first_pkt;
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RK_S64 first_frm;
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/* runtime flag */
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RK_U32 quiet;
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} MpiDecMultiCtx;
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/* For each instance thread return value */
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typedef struct {
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float frame_rate;
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RK_S64 elapsed_time;
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RK_S32 frame_count;
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RK_S64 delay;
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} MpiDecMultiCtxRet;
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typedef struct {
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MpiDecTestCmd *cmd; // pointer to global command line info
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pthread_t thd; // thread for for each instance
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MpiDecMultiCtx ctx; // context of decoder
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MpiDecMultiCtxRet ret; // return of decoder
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} MpiDecMultiCtxInfo;
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static int multi_dec_simple(MpiDecMultiCtx *data)
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{
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MpiDecTestCmd *cmd = data->cmd;
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RK_U32 pkt_done = 0;
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RK_U32 pkt_eos = 0;
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MppCtx ctx = data->ctx;
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MppApi *mpi = data->mpi;
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MppPacket packet = data->packet;
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FileReader reader = cmd->reader;
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FileBufSlot *slot = NULL;
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RK_U32 quiet = data->quiet;
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MPP_RET ret = reader_index_read(reader, data->packet_count++, &slot);
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mpp_assert(ret == MPP_OK);
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mpp_assert(slot);
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pkt_eos = slot->eos;
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if (pkt_eos) {
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if (data->frame_num < 0 || data->frame_num > data->frame_count) {
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mpp_log_q(quiet, "%p loop again\n", ctx);
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data->packet_count = 0;
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pkt_eos = 0;
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} else {
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mpp_log_q(quiet, "%p found last packet\n", ctx);
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data->loop_end = 1;
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}
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}
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mpp_packet_set_data(packet, slot->data);
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mpp_packet_set_size(packet, slot->size);
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mpp_packet_set_pos(packet, slot->data);
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mpp_packet_set_length(packet, slot->size);
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// setup eos flag
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if (pkt_eos)
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mpp_packet_set_eos(packet);
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do {
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RK_U32 frm_eos = 0;
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RK_S32 times = 5;
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// send the packet first if packet is not done
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if (!pkt_done) {
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ret = mpi->decode_put_packet(ctx, packet);
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if (MPP_OK == ret) {
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pkt_done = 1;
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if (!data->first_pkt)
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data->first_pkt = mpp_time();
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}
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}
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// then get all available frame and release
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do {
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RK_S32 get_frm = 0;
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MppFrame frame = NULL;
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try_again:
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ret = mpi->decode_get_frame(ctx, &frame);
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if (MPP_ERR_TIMEOUT == ret) {
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if (times > 0) {
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times--;
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msleep(2);
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goto try_again;
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}
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mpp_err("decode_get_frame failed too much time\n");
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}
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if (ret) {
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mpp_err("decode_get_frame failed ret %d\n", ret);
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break;
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}
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if (frame) {
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if (mpp_frame_get_info_change(frame)) {
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RK_U32 width = mpp_frame_get_width(frame);
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RK_U32 height = mpp_frame_get_height(frame);
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RK_U32 hor_stride = mpp_frame_get_hor_stride(frame);
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RK_U32 ver_stride = mpp_frame_get_ver_stride(frame);
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RK_U32 buf_size = mpp_frame_get_buf_size(frame);
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mpp_log_q(quiet, "decode_get_frame get info changed found\n");
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mpp_log_q(quiet, "decoder require buffer w:h [%d:%d] stride [%d:%d] buf_size %d",
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width, height, hor_stride, ver_stride, buf_size);
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if (NULL == data->frm_grp) {
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/* If buffer group is not set create one and limit it */
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ret = mpp_buffer_group_get_internal(&data->frm_grp, MPP_BUFFER_TYPE_ION);
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if (ret) {
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mpp_err("get mpp buffer group failed ret %d\n", ret);
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break;
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}
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/* Set buffer to mpp decoder */
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ret = mpi->control(ctx, MPP_DEC_SET_EXT_BUF_GROUP, data->frm_grp);
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if (ret) {
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mpp_err("set buffer group failed ret %d\n", ret);
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break;
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}
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} else {
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/* If old buffer group exist clear it */
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ret = mpp_buffer_group_clear(data->frm_grp);
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if (ret) {
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mpp_err("clear buffer group failed ret %d\n", ret);
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break;
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}
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}
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/* Use limit config to limit buffer count to 24 with buf_size */
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ret = mpp_buffer_group_limit_config(data->frm_grp, buf_size, 24);
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if (ret) {
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mpp_err("limit buffer group failed ret %d\n", ret);
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break;
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}
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/*
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* All buffer group config done. Set info change ready to let
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* decoder continue decoding
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*/
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ret = mpi->control(ctx, MPP_DEC_SET_INFO_CHANGE_READY, NULL);
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if (ret) {
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mpp_err("info change ready failed ret %d\n", ret);
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break;
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}
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} else {
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RK_U32 err_info = 0;
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if (!data->first_frm)
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data->first_frm = mpp_time();
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err_info = mpp_frame_get_errinfo(frame) |
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mpp_frame_get_discard(frame);
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if (err_info) {
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mpp_log_q(quiet, "decoder_get_frame get err info:%d discard:%d.\n",
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mpp_frame_get_errinfo(frame),
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mpp_frame_get_discard(frame));
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}
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mpp_log_q(quiet, "decode_get_frame get frame %d\n",
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data->frame_count);
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data->frame_count++;
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if (data->fp_output && !err_info)
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dump_mpp_frame_to_file(frame, data->fp_output);
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fps_calc_inc(cmd->fps);
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}
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frm_eos = mpp_frame_get_eos(frame);
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mpp_frame_deinit(&frame);
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get_frm = 1;
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}
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// if last packet is send but last frame is not found continue
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if (pkt_eos && pkt_done && !frm_eos) {
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msleep(1);
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continue;
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}
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if ((data->frame_num > 0 && (data->frame_count >= data->frame_num)) ||
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((data->frame_num == 0) && frm_eos))
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break;
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if (get_frm)
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continue;
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break;
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} while (1);
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if ((data->frame_num > 0 && (data->frame_count >= data->frame_num)) ||
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((data->frame_num == 0) && frm_eos)) {
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data->loop_end = 1;
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break;
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}
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if (pkt_done)
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break;
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/*
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* why sleep here:
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* mpi->decode_put_packet will failed when packet in internal queue is
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* full,waiting the package is consumed .Usually hardware decode one
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* frame which resolution is 1080p needs 2 ms,so here we sleep 3ms
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* * is enough.
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*/
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msleep(1);
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} while (1);
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return ret;
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}
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static int multi_dec_advanced(MpiDecMultiCtx *data)
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{
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MPP_RET ret = MPP_OK;
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MpiDecTestCmd *cmd = data->cmd;
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MppCtx ctx = data->ctx;
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MppApi *mpi = data->mpi;
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MppPacket packet = NULL;
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MppFrame frame = data->frame;
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MppTask task = NULL;
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RK_U32 quiet = data->quiet;
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FileBufSlot *slot = NULL;
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ret = reader_index_read(cmd->reader, 0, &slot);
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mpp_assert(ret == MPP_OK);
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mpp_assert(slot);
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mpp_packet_init_with_buffer(&packet, slot->buf);
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// setup eos flag
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if (slot->eos)
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mpp_packet_set_eos(packet);
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ret = mpi->poll(ctx, MPP_PORT_INPUT, MPP_POLL_BLOCK);
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if (ret) {
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mpp_err("mpp input poll failed\n");
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return ret;
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}
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ret = mpi->dequeue(ctx, MPP_PORT_INPUT, &task); /* input queue */
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if (ret) {
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mpp_err("mpp task input dequeue failed\n");
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return ret;
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}
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mpp_assert(task);
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mpp_task_meta_set_packet(task, KEY_INPUT_PACKET, packet);
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mpp_task_meta_set_frame (task, KEY_OUTPUT_FRAME, frame);
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ret = mpi->enqueue(ctx, MPP_PORT_INPUT, task); /* input queue */
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if (ret) {
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mpp_err("mpp task input enqueue failed\n");
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return ret;
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}
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if (!data->first_pkt)
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data->first_pkt = mpp_time();
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/* poll and wait here */
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ret = mpi->poll(ctx, MPP_PORT_OUTPUT, MPP_POLL_BLOCK);
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if (ret) {
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mpp_err("mpp output poll failed\n");
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return ret;
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}
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ret = mpi->dequeue(ctx, MPP_PORT_OUTPUT, &task); /* output queue */
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if (ret) {
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mpp_err("mpp task output dequeue failed\n");
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return ret;
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}
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mpp_assert(task);
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if (task) {
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MppFrame frame_out = NULL;
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mpp_task_meta_get_frame(task, KEY_OUTPUT_FRAME, &frame_out);
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if (frame) {
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if (!data->first_frm)
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data->first_frm = mpp_time();
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if (data->fp_output)
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dump_mpp_frame_to_file(frame, data->fp_output);
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mpp_log_q(quiet, "%p decoded frame %d\n", ctx, data->frame_count);
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data->frame_count++;
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if (mpp_frame_get_eos(frame_out)) {
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mpp_log_q(quiet, "%p found eos frame\n", ctx);
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}
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fps_calc_inc(cmd->fps);
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}
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if (data->frame_num > 0) {
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if (data->frame_count >= data->frame_num)
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data->loop_end = 1;
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} else if (data->frame_num == 0) {
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if (slot->eos)
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data->loop_end = 1;
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}
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/* output queue */
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ret = mpi->enqueue(ctx, MPP_PORT_OUTPUT, task);
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if (ret)
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mpp_err("mpp task output enqueue failed\n");
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}
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/*
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* The following input port task dequeue and enqueue is to make sure that
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* the input packet can be released. We can directly deinit the input packet
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* after frame output in most cases.
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*/
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if (0) {
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mpp_packet_deinit(&packet);
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} else {
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ret = mpi->dequeue(ctx, MPP_PORT_INPUT, &task); /* input queue */
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if (ret) {
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mpp_err("%p mpp task input dequeue failed\n", ctx);
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return ret;
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}
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mpp_assert(task);
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if (task) {
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MppPacket packet_out = NULL;
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mpp_task_meta_get_packet(task, KEY_INPUT_PACKET, &packet_out);
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if (!packet_out || packet_out != packet)
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mpp_err_f("mismatch packet %p -> %p\n", packet, packet_out);
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mpp_packet_deinit(&packet_out);
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/* input empty task back to mpp to maintain task status */
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ret = mpi->enqueue(ctx, MPP_PORT_INPUT, task);
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if (ret)
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mpp_err("%p mpp task input enqueue failed\n", ctx);
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}
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}
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return ret;
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}
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void* multi_dec_decode(void *cmd_ctx)
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{
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MpiDecMultiCtxInfo *info = (MpiDecMultiCtxInfo *)cmd_ctx;
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MpiDecMultiCtx *dec_ctx = &info->ctx;
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MpiDecMultiCtxRet *rets = &info->ret;
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MpiDecTestCmd *cmd = info->cmd;
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MPP_RET ret = MPP_OK;
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// base flow context
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MppCtx ctx = NULL;
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MppApi *mpi = NULL;
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// input / output
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MppPacket packet = NULL;
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MppFrame frame = NULL;
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// config for runtime mode
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MppDecCfg cfg = NULL;
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RK_U32 need_split = 1;
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// paramter for resource malloc
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RK_U32 width = cmd->width;
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RK_U32 height = cmd->height;
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MppCodingType type = cmd->type;
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// resources
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MppBuffer frm_buf = NULL;
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if (cmd->have_output) {
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dec_ctx->fp_output = fopen(cmd->file_output, "w+b");
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if (NULL == dec_ctx->fp_output) {
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mpp_err("failed to open output file %s\n", cmd->file_output);
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goto MPP_TEST_OUT;
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}
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}
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if (cmd->simple) {
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ret = mpp_packet_init(&packet, NULL, 0);
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if (ret) {
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mpp_err("mpp_packet_init failed\n");
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goto MPP_TEST_OUT;
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}
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} else {
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RK_U32 hor_stride = MPP_ALIGN(width, 16);
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RK_U32 ver_stride = MPP_ALIGN(height, 16);
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ret = mpp_buffer_group_get_internal(&dec_ctx->frm_grp, MPP_BUFFER_TYPE_ION);
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if (ret) {
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mpp_err("failed to get buffer group for input frame ret %d\n", ret);
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goto MPP_TEST_OUT;
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}
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ret = mpp_frame_init(&frame); /* output frame */
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if (ret) {
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mpp_err("mpp_frame_init failed\n");
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goto MPP_TEST_OUT;
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}
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/*
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* NOTE: For jpeg could have YUV420 and YUV422 the buffer should be
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* larger for output. And the buffer dimension should align to 16.
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* YUV420 buffer is 3/2 times of w*h.
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* YUV422 buffer is 2 times of w*h.
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* So create larger buffer with 2 times w*h.
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*/
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ret = mpp_buffer_get(dec_ctx->frm_grp, &frm_buf, hor_stride * ver_stride * 2);
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if (ret) {
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mpp_err("failed to get buffer for input frame ret %d\n", ret);
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goto MPP_TEST_OUT;
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}
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mpp_frame_set_buffer(frame, frm_buf);
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}
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// decoder demo
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ret = mpp_create(&ctx, &mpi);
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if (ret) {
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mpp_err("mpp_create failed\n");
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goto MPP_TEST_OUT;
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}
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mpp_log("%p mpi_dec_test decoder test start w %d h %d type %d\n",
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ctx, width, height, type);
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ret = mpp_init(ctx, MPP_CTX_DEC, type);
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if (ret) {
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mpp_err("mpp_init failed\n");
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goto MPP_TEST_OUT;
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}
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mpp_dec_cfg_init(&cfg);
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/* get default config from decoder context */
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ret = mpi->control(ctx, MPP_DEC_GET_CFG, cfg);
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if (ret) {
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mpp_err("%p failed to get decoder cfg ret %d\n", ctx, ret);
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goto MPP_TEST_OUT;
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}
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/*
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* split_parse is to enable mpp internal frame spliter when the input
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* packet is not aplited into frames.
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*/
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ret = mpp_dec_cfg_set_u32(cfg, "base:split_parse", need_split);
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if (ret) {
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mpp_err("%p failed to set split_parse ret %d\n", ctx, ret);
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goto MPP_TEST_OUT;
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}
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ret = mpi->control(ctx, MPP_DEC_SET_CFG, cfg);
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if (ret) {
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mpp_err("%p failed to set cfg %p ret %d\n", ctx, cfg, ret);
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goto MPP_TEST_OUT;
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}
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dec_ctx->cmd = cmd;
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dec_ctx->ctx = ctx;
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dec_ctx->mpi = mpi;
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dec_ctx->packet = packet;
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dec_ctx->frame = frame;
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dec_ctx->packet_count = 0;
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dec_ctx->frame_count = 0;
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dec_ctx->frame_num = cmd->frame_num;
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dec_ctx->quiet = cmd->quiet;
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RK_S64 t_s, t_e;
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|
t_s = mpp_time();
|
|
if (cmd->simple) {
|
|
while (!dec_ctx->loop_end)
|
|
multi_dec_simple(dec_ctx);
|
|
} else {
|
|
while (!dec_ctx->loop_end)
|
|
multi_dec_advanced(dec_ctx);
|
|
}
|
|
t_e = mpp_time();
|
|
|
|
ret = mpi->reset(ctx);
|
|
if (ret) {
|
|
mpp_err("mpi->reset failed\n");
|
|
goto MPP_TEST_OUT;
|
|
}
|
|
|
|
rets->elapsed_time = t_e - t_s;
|
|
rets->frame_count = dec_ctx->frame_count;
|
|
rets->frame_rate = (float)dec_ctx->frame_count * 1000000 / rets->elapsed_time;
|
|
rets->delay = dec_ctx->first_frm - dec_ctx->first_pkt;
|
|
|
|
MPP_TEST_OUT:
|
|
if (packet) {
|
|
mpp_packet_deinit(&packet);
|
|
packet = NULL;
|
|
}
|
|
|
|
if (frame) {
|
|
mpp_frame_deinit(&frame);
|
|
frame = NULL;
|
|
}
|
|
|
|
if (ctx) {
|
|
mpp_destroy(ctx);
|
|
ctx = NULL;
|
|
}
|
|
|
|
if (!cmd->simple) {
|
|
if (frm_buf) {
|
|
mpp_buffer_put(frm_buf);
|
|
frm_buf = NULL;
|
|
}
|
|
}
|
|
|
|
if (dec_ctx->frm_grp) {
|
|
mpp_buffer_group_put(dec_ctx->frm_grp);
|
|
dec_ctx->frm_grp = NULL;
|
|
}
|
|
|
|
if (dec_ctx->fp_output) {
|
|
fclose(dec_ctx->fp_output);
|
|
dec_ctx->fp_output = NULL;
|
|
}
|
|
|
|
if (cfg) {
|
|
mpp_dec_cfg_deinit(cfg);
|
|
cfg = NULL;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
RK_S32 ret = 0;
|
|
MpiDecTestCmd cmd_ctx;
|
|
MpiDecTestCmd* cmd = &cmd_ctx;
|
|
MpiDecMultiCtxInfo *ctxs = NULL;
|
|
RK_S32 i = 0;
|
|
float total_rate = 0.0;
|
|
|
|
memset((void*)cmd, 0, sizeof(*cmd));
|
|
cmd->nthreads = 1;
|
|
|
|
// parse the cmd option
|
|
ret = mpi_dec_test_cmd_init(cmd, argc, argv);
|
|
if (ret)
|
|
goto RET;
|
|
|
|
mpi_dec_test_cmd_options(cmd);
|
|
|
|
cmd->simple = (cmd->type != MPP_VIDEO_CodingMJPEG) ? (1) : (0);
|
|
|
|
ctxs = mpp_calloc(MpiDecMultiCtxInfo, cmd->nthreads);
|
|
if (NULL == ctxs) {
|
|
mpp_err("failed to alloc context for instances\n");
|
|
return -1;
|
|
}
|
|
|
|
for (i = 0; i < cmd->nthreads; i++) {
|
|
ctxs[i].cmd = cmd;
|
|
|
|
ret = pthread_create(&ctxs[i].thd, NULL, multi_dec_decode, &ctxs[i]);
|
|
if (ret) {
|
|
mpp_log("failed to create thread %d\n", i);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
if (cmd->frame_num < 0) {
|
|
// wait for input then quit decoding
|
|
mpp_log("*******************************************\n");
|
|
mpp_log("**** Press Enter to stop loop decoding ****\n");
|
|
mpp_log("*******************************************\n");
|
|
|
|
getc(stdin);
|
|
for (i = 0; i < cmd->nthreads; i++)
|
|
ctxs[i].ctx.loop_end = 1;
|
|
}
|
|
|
|
for (i = 0; i < cmd->nthreads; i++)
|
|
pthread_join(ctxs[i].thd, NULL);
|
|
|
|
for (i = 0; i < cmd->nthreads; i++) {
|
|
MpiDecMultiCtxRet *dec_ret = &ctxs[i].ret;
|
|
|
|
mpp_log("chn %2d decode %d frames time %lld ms delay %3d ms fps %3.2f\n", i,
|
|
dec_ret->frame_count, (RK_S64)(dec_ret->elapsed_time / 1000),
|
|
(RK_S32)(dec_ret->delay / 1000), dec_ret->frame_rate);
|
|
|
|
total_rate += dec_ret->frame_rate;
|
|
}
|
|
mpp_free(ctxs);
|
|
ctxs = NULL;
|
|
|
|
total_rate /= cmd->nthreads;
|
|
mpp_log("average frame rate %.2f\n", total_rate);
|
|
|
|
RET:
|
|
mpi_dec_test_cmd_deinit(cmd);
|
|
|
|
return (int)total_rate;
|
|
}
|