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d6ba66cfab22259b45196ce791c2fa6b3f4ebf05
mpp/test/mpi_dec_test.c
ChenHengming f7341152cb [mpi_dec_test]: get_frame until return MppFrame is NULL 
git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@931 6e48237b-75ef-9749-8fc9-41990f28c85a
2016-06-16 11:51:56 +00:00

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/*
* 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.
*/
#if defined(_WIN32)
#include "vld.h"
#endif
#define MODULE_TAG "mpi_dec_test"
#include <string.h>
#include "rk_mpi.h"
#include "mpp_log.h"
#include "mpp_mem.h"
#include "mpp_env.h"
#include "mpp_time.h"
#include "utils.h"
#define MPI_DEC_LOOP_COUNT 4
#define MPI_DEC_STREAM_SIZE (SZ_64K)
#define MAX_FILE_NAME_LENGTH 256
typedef struct {
char file_input[MAX_FILE_NAME_LENGTH];
char file_output[MAX_FILE_NAME_LENGTH];
MppCodingType type;
RK_U32 width;
RK_U32 height;
RK_U32 debug;
RK_U32 have_input;
RK_U32 have_output;
} MpiDecTestCmd;
static OptionInfo mpi_dec_cmd[] = {
{"i", "input_file", "input bitstream file"},
{"o", "output_file", "output bitstream file, "},
{"w", "width", "the width of input bitstream"},
{"h", "height", "the height of input bitstream"},
{"f", "type", "input stream coding type"},
{"d", "debug", "debug flag"},
};
int mpi_dec_test(MpiDecTestCmd *cmd)
{
MPP_RET ret = MPP_OK;
RK_U32 found_eos = 0;
FILE *fp_input = NULL;
FILE *fp_output = NULL;
// base flow context
MppCtx ctx = NULL;
MppApi *mpi = NULL;
// input / output
MppPacket packet = NULL;
MppFrame frame = NULL;
MpiCmd mpi_cmd = MPP_CMD_BASE;
MppParam param = NULL;
RK_U32 need_split = 1;
// paramter for resource malloc
RK_U32 width = cmd->width;
RK_U32 height = cmd->height;
MppCodingType type = cmd->type;
// resources
char *buf = NULL;
size_t packet_size = MPI_DEC_STREAM_SIZE;
size_t read_size = 0;
RK_U32 frame_count = 0;
mpp_log("mpi_dec_test start\n");
if (cmd->have_input) {
fp_input = fopen(cmd->file_input, "rb");
if (NULL == fp_input) {
mpp_err("failed to open input file %s\n", cmd->file_input);
goto MPP_TEST_OUT;
}
}
if (cmd->have_output) {
fp_output = fopen(cmd->file_output, "w+b");
if (NULL == fp_output) {
mpp_err("failed to open output file %s\n", cmd->file_output);
goto MPP_TEST_OUT;
}
}
buf = mpp_malloc(char, packet_size);
if (NULL == buf) {
mpp_err("mpi_dec_test malloc input stream buffer failed\n");
goto MPP_TEST_OUT;
}
ret = mpp_packet_init(&packet, buf, packet_size);
if (ret) {
mpp_err("mpp_packet_init failed\n");
goto MPP_TEST_OUT;
}
mpp_log("mpi_dec_test decoder test start w %d h %d type %d\n", width, height, type);
// decoder demo
ret = mpp_create(&ctx, &mpi);
if (MPP_OK != ret) {
mpp_err("mpp_create failed\n");
goto MPP_TEST_OUT;
}
// NOTE: decoder split mode need to be set before init
mpi_cmd = MPP_DEC_SET_PARSER_SPLIT_MODE;
param = &need_split;
ret = mpi->control(ctx, mpi_cmd, param);
if (MPP_OK != ret) {
mpp_err("mpi->control failed\n");
goto MPP_TEST_OUT;
}
ret = mpp_init(ctx, MPP_CTX_DEC, type);
if (MPP_OK != ret) {
mpp_err("mpp_init failed\n");
goto MPP_TEST_OUT;
}
while (!found_eos) {
read_size = fread(buf, 1, packet_size, fp_input);
if (read_size != packet_size || feof(fp_input)) {
mpp_log("found last packet\n");
found_eos = 1;
}
// write data to packet
mpp_packet_write(packet, 0, buf, read_size);
// reset pos
mpp_packet_set_pos(packet, buf);
// setup eos flag
if (found_eos)
mpp_packet_set_eos(packet);
ret = mpi->decode_put_packet(ctx, packet);
if (MPP_OK != ret) {
mpp_err("decode_put_packet failed ret %d\n", ret);
goto MPP_TEST_OUT;
}
msleep(50);
do {
ret = mpi->decode_get_frame(ctx, &frame);
if (MPP_OK != ret) {
mpp_err("decode_get_frame failed ret %d\n", ret);
goto MPP_TEST_OUT;
}
if (frame) {
if (mpp_frame_get_info_change(frame)) {
mpp_log("decode_get_frame get info changed found\n");
mpi->control(ctx, MPP_CODEC_SET_INFO_CHANGE_READY, NULL);
} else {
mpp_log("decode_get_frame get frame %d\n", frame_count++);
if (fp_output)
dump_mpp_frame_to_file(frame, fp_output);
}
mpp_frame_deinit(&frame);
} else {
break;
}
} while (1);
}
ret = mpi->reset(ctx);
if (MPP_OK != ret) {
mpp_err("mpi->reset failed\n");
goto MPP_TEST_OUT;
}
MPP_TEST_OUT:
if (packet) {
mpp_packet_deinit(&packet);
packet = NULL;
}
if (ctx) {
mpp_destroy(ctx);
ctx = NULL;
}
if (buf) {
mpp_free(buf);
buf = NULL;
}
if (fp_output) {
fclose(fp_output);
fp_output = NULL;
}
if (fp_input) {
fclose(fp_input);
fp_input = NULL;
}
if (MPP_OK == ret)
mpp_log("mpi_dec_test success\n");
else
mpp_err("mpi_dec_test failed ret %d\n", ret);
return ret;
}
static void mpi_dec_test_help()
{
mpp_log("usage: mpi_dec_test [options]\n");
show_options(mpi_dec_cmd);
mpp_show_support_format();
}
static RK_S32 mpi_dec_test_parse_options(int argc, char **argv, MpiDecTestCmd* cmd)
{
const char *opt;
const char *next;
RK_S32 optindex = 1;
RK_S32 handleoptions = 1;
RK_S32 err = MPP_NOK;
if ((argc < 2) || (cmd == NULL)) {
err = 1;
return err;
}
/* parse options */
while (optindex < argc) {
opt = (const char*)argv[optindex++];
next = (const char*)argv[optindex];
if (handleoptions && opt[0] == '-' && opt[1] != '\0') {
if (opt[1] == '-') {
if (opt[2] != '\0') {
opt++;
} else {
handleoptions = 0;
continue;
}
}
opt++;
switch (*opt) {
case 'i':
if (next) {
strncpy(cmd->file_input, next, MAX_FILE_NAME_LENGTH);
cmd->file_input[strlen(next)] = '\0';
cmd->have_input = 1;
} else {
mpp_err("input file is invalid\n");
goto PARSE_OPINIONS_OUT;
}
break;
case 'o':
if (next) {
strncpy(cmd->file_output, next, MAX_FILE_NAME_LENGTH);
cmd->file_output[strlen(next)] = '\0';
cmd->have_output = 1;
} else {
mpp_log("output file is invalid\n");
goto PARSE_OPINIONS_OUT;
}
break;
case 'd':
if (next) {
cmd->debug = atoi(next);;
} else {
mpp_err("invalid debug flag\n");
goto PARSE_OPINIONS_OUT;
}
break;
case 'w':
if (next) {
cmd->width = atoi(next);
} else {
mpp_err("invalid input width\n");
goto PARSE_OPINIONS_OUT;
}
break;
case 'h':
if ((*(opt + 1) != '\0') && !strncmp(opt, "help", 4)) {
mpi_dec_test_help();
err = 1;
goto PARSE_OPINIONS_OUT;
} else if (next) {
cmd->height = atoi(next);
} else {
mpp_log("input height is invalid\n");
goto PARSE_OPINIONS_OUT;
}
break;
case 't':
if (next) {
cmd->type = (MppCodingType)atoi(next);
err = mpp_check_support_format(MPP_CTX_DEC, cmd->type);
}
if (!next || err) {
mpp_err("invalid input coding type\n");
goto PARSE_OPINIONS_OUT;
}
break;
default:
goto PARSE_OPINIONS_OUT;
break;
}
optindex++;
}
}
err = 0;
PARSE_OPINIONS_OUT:
return err;
}
static void mpi_dec_test_show_options(MpiDecTestCmd* 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 : %4d\n", cmd->width);
mpp_log("height : %4d\n", cmd->height);
mpp_log("type : %d\n", cmd->type);
mpp_log("debug flag : %x\n", cmd->debug);
}
int main(int argc, char **argv)
{
RK_S32 ret = 0;
MpiDecTestCmd cmd_ctx;
MpiDecTestCmd* cmd = &cmd_ctx;
memset((void*)cmd, 0, sizeof(*cmd));
// parse the cmd option
ret = mpi_dec_test_parse_options(argc, argv, cmd);
if (ret) {
if (ret < 0) {
mpp_err("mpi_dec_test_parse_options: input parameter invalid\n");
}
mpi_dec_test_help();
return ret;
}
mpi_dec_test_show_options(cmd);
mpp_env_set_u32("mpi_debug", cmd->debug);
mpi_dec_test(cmd);
mpp_env_set_u32("mpi_debug", 0x0);
return 0;
}
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