无法启动程序。 Pocketsphinx.dll 缺少错误

Question

我已设置要在 visual studio 中使用的其他库目录和 lib 文件夹。也构建成功，但每当我尝试从 Visual Studio 执行程序时，它 returns 出现以下错误：

The program can't start because pocketsphinx.dll is missing from your computer. Try reinstalling the program to fix problem.

当我检查目录时，我看到 pocketsphinx.dll 在那里。

我的代码是（取自 pocketsphinx wikia）：

#include <pocketsphinx.h>

#define MODELDIR "C:\Sphinx\pocketsphinx\model" 
int
main(int argc, char *argv[])
{
ps_decoder_t *ps;
cmd_ln_t *config;
FILE *fh;
char const *hyp, *uttid;
int16 buf[512];
int rv;
int32 score;

config = cmd_ln_init(NULL, ps_args(), TRUE,
             "-hmm", MODELDIR "/en-us/en-us",
             "-lm", MODELDIR "/en-us/en-us.lm.bin",
             "-dict", MODELDIR "/en-us/cmudict-en-us.dict",
             NULL);
if (config == NULL) {
    fprintf(stderr, "Failed to create config object, see log for details\n");
    return -1;
}

ps = ps_init(config);
if (ps == NULL) {
    fprintf(stderr, "Failed to create recognizer, see log for details\n");
    return -1;
}

fh = fopen("goforward.raw", "rb");
if (fh == NULL) {
    fprintf(stderr, "Unable to open input file goforward.raw\n");
    return -1;
}

rv = ps_start_utt(ps);

while (!feof(fh)) {
    size_t nsamp;
    nsamp = fread(buf, 2, 512, fh);
    rv = ps_process_raw(ps, buf, nsamp, FALSE, FALSE);
}

rv = ps_end_utt(ps);
hyp = ps_get_hyp(ps, &score);
printf("Recognized: %s\n", hyp);

fclose(fh);
ps_free(ps);
cmd_ln_free_r(config);

return 0;
}

编辑： pocketsphinx.dll 与 pocketsphinx.lib 一样在 bin\Debug\x64 文件夹中。

Answer 1

当您在 Visual Studio 的调试器中运行您的程序时，您的工作目录参数（项目设置->配置属性->调试）默认为 $(ProjectDir)。将其更改为 $(TargetDir)，它应该开始。

无法启动程序。 Pocketsphinx.dll 缺少错误

Cannot start program. Pocketsphinx.dll is missing error

c++

visual-studio

cmusphinx

pocketsphinx