Adding DeepSpeech w/ TFLite #9
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| if (mMozillaSpeechService.ensureModelInstalled()) { | ||
| mMozillaSpeechService.start(getApplicationContext()); | ||
| } else { | ||
| maybeDownloadOrExtractModel(getExternalFilesDir("models").getAbsolutePath(), mMozillaSpeechService.getLanguageDir()); |
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This logic is required on the app side because after checking with a few potential users they indeed want to be more in charge of securing / handling the selection and distribution of models.
| return LocalSpeechRecognition.ensureModelInstalled(this.getModelPath() + "/" + this.getLanguageDir()); | ||
| } | ||
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| public String getModelDownloadURL() { |
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This is intended to provide access to "default" models. Packaging and hosting is open for debate.
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cc @philip-lamb, @MortimerGoro: this is the work that will allow us to do on-device speech. |
| public static String kTrie = "trie"; | ||
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| private static Map<String,String> mLanguages = new HashMap<String, String>(); | ||
| static { |
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To be extended, for now producing DeepSpeech model using the same naming convention for languages as Common Voice, but for example, locale names in MR Browser is not the same. Here is a mapping helping.
| mLanguages.put("fr-FR", "fra"); | ||
| } | ||
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| private static String kBaseModelURL = "https://github.com/lissyx/DeepSpeech/releases/download/android-test/"; |
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Obviously needs to be hosted at some proper place, this is here for debating.
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@andrenatal @philip-lamb @MortimerGoro Just wondering who should take a look at this? |
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Hey, I didn't even know this was here. I'll take a look tomorrow. |
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Sorry guys, I'm late here but I promise this won't get past this weekend. |
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LGTM. I won't be able to test it before Monday, but if @lissyx confirms it's working, I'm fine merging it. |
Well, I would not have opened the PR if it was not working locally :) |
This is now is a shape good enough to justify discussions.