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Create espeak-ng APIs for formatting espeak_ng_STATUS codes.

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This commit is contained in:
Reece H. Dunn
2016-01-03 14:16:17 +00:00
parent ccb409c600
commit f8b3764bef
2 changed files with 78 additions and 0 deletions
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src/include/espeak-ng/espeak_ng.h
+9
View File
@@ -57,6 +57,15 @@ typedef enum {
ENOUTPUT_MODE_SPEAK_AUDIO = 0x0002,
} espeak_ng_OUTPUT_MODE;
ESPEAK_NG_API void
espeak_ng_GetStatusCodeMessage(espeak_ng_STATUS status,
char *buffer,
size_t length);
ESPEAK_NG_API void
espeak_ng_PrintStatusCodeMessage(espeak_ng_STATUS status,
FILE *out);
ESPEAK_NG_API void
espeak_ng_InitializePath(const char *path);
src/libespeak-ng/speech.c
+69
View File
@@ -205,6 +205,7 @@ int sync_espeak_terminated_msg(uint32_t unique_identifier, void *user_data)
#endif
#pragma GCC visibility push(default)
ESPEAK_NG_API espeak_ng_STATUS espeak_ng_InitializeOutput(espeak_ng_OUTPUT_MODE output_mode, int buffer_length, const char *device)
{
option_device = device;
@@ -248,6 +249,7 @@ int GetFileLength(const char *filename)
return statbuf.st_size;
}
#pragma GCC visibility pop
char *Alloc(int size)
@@ -265,6 +267,7 @@ void Free(void *ptr)
}
#pragma GCC visibility push(default)
ESPEAK_NG_API void espeak_ng_InitializePath(const char *path)
{
if (path != NULL) {
@@ -362,6 +365,72 @@ ESPEAK_NG_API int espeak_ng_GetSampleRate(void)
{
return samplerate;
}
ESPEAK_NG_API void espeak_ng_GetStatusCodeMessage(espeak_ng_STATUS status, char *buffer, size_t length)
{
switch (status)
{
case ENS_COMPILE_ERROR:
strncpy0(buffer, "Compile error.", length);
break;
case ENS_VERSION_MISMATCH:
#ifdef PLATFORM_WINDOWS
sprintf(buffer, "Wrong version of espeak-data (expected 0x%x) at '%s'.", version_phdata, path_home);
#else
snprintf(buffer, length, "Wrong version of espeak-data (expected 0x%x) at '%s'.", version_phdata, path_home);
#endif
break;
case ENS_FIFO_BUFFER_FULL:
strncpy0(buffer, "The FIFO buffer is full.", length);
break;
case ENS_NOT_INITIALIZED:
strncpy0(buffer, "The espeak-ng library has not been initialized.", length);
break;
case ENS_AUDIO_ERROR:
strncpy0(buffer, "Cannot initialize the audio device.", length);
break;
case ENS_VOICE_NOT_FOUND:
strncpy0(buffer, "The specified espeak-ng voice does not exist.", length);
break;
case ENS_MBROLA_NOT_FOUND:
strncpy0(buffer, "Could not load the mbrola.dll file.", length);
break;
case ENS_MBROLA_VOICE_NOT_FOUND:
strncpy0(buffer, "Could not load the specified mbrola voice file.", length);
break;
case ENS_EVENT_BUFFER_FULL:
strncpy0(buffer, "The event buffer is full.", length);
break;
case ENS_NOT_SUPPORTED:
strncpy0(buffer, "The requested functionality has not been built into espeak-ng.", length);
break;
case ENS_UNSUPPORTED_SPECT_FORMAT:
strncpy0(buffer, "The spectral file is not in a supported format.", length);
break;
case ENS_NO_SPECT_FRAMES:
strncpy0(buffer, "The spectral file does not contain any frame data.", length);
break;
default:
if ((status & ENS_GROUP_MASK) == ENS_GROUP_ERRNO)
strerror_r(status, buffer, length);
else {
#ifdef PLATFORM_WINDOWS
sprintf(buffer, "Unspecified error 0x%x.", status);
#else
snprintf(buffer, length, "Unspecified error 0x%x.", status);
#endif
}
break;
}
}
ESPEAK_NG_API void espeak_ng_PrintStatusCodeMessage(espeak_ng_STATUS status, FILE *out)
{
char error[512];
espeak_ng_GetStatusCodeMessage(status, error, sizeof(error));
fprintf(out, "%s\n", error);
}
#pragma GCC visibility pop
static espeak_ng_STATUS Synthesize(unsigned int unique_identifier, const void *text, int flags)