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espeakengine: correctly implement TtsEngine::setAudioFormat.

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This commit is contained in:
Reece H. Dunn
2012-12-16 18:05:12 +00:00
parent b9c0143a9b
commit f45a01b8e0
1 changed files with 5 additions and 2 deletions
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android/jni/jni/espeakengine.cpp
+5 -2
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@@ -129,6 +129,7 @@ char currentLang[10];
char currentCountry[10];
char currentVariant[10];
int sampleRate = 0;
bool hasInitialized = false;
/* Functions internal to the eSpeak engine wrapper */
@@ -200,7 +201,7 @@ tts_result attemptInit() {
// TODO Make sure that the speech data is loaded in
// the directory /sdcard/espeak-data before calling this.
int sampleRate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, 4096, eSpeakDataPath, 0);
sampleRate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, 4096, eSpeakDataPath, 0);
if (sampleRate <= 0) {
LOGE("eSpeak initialization failed!");
@@ -448,7 +449,9 @@ tts_result TtsEngine::getLanguage(char *language, char *country, char *variant)
tts_result TtsEngine::setAudioFormat(tts_audio_format& encoding, uint32_t& rate, int& channels) {
LOGE("setAudioFormat(%d, %d, %d) is unsupported", encoding, rate, channels);
// TODO: Fix this!
encoding = TTS_AUDIO_FORMAT_PCM_16_BIT;
rate = sampleRate;
channels = 1;
return TTS_SUCCESS;
}