/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef AndroidDecoderModule_h_ #define AndroidDecoderModule_h_ #include "MediaCodecsSupport.h" #include "PlatformDecoderModule.h" #include "mozilla/MediaDrmCDMProxy.h" #include "mozilla/StaticPtr.h" // for StaticAutoPtr namespace mozilla { class AndroidDecoderModule : public PlatformDecoderModule { template <typename T, typename... Args> friend already_AddRefed<T> MakeAndAddRef(Args&&...); public: static already_AddRefed<PlatformDecoderModule> Create( CDMProxy* aProxy = nullptr); already_AddRefed<MediaDataDecoder> CreateVideoDecoder( const CreateDecoderParams& aParams) override; already_AddRefed<MediaDataDecoder> CreateAudioDecoder( const CreateDecoderParams& aParams) override; media::DecodeSupportSet SupportsMimeType( const nsACString& aMimeType, DecoderDoctorDiagnostics* aDiagnostics) const override; static media::DecodeSupportSet SupportsMimeType(const nsACString& aMimeType); static nsTArray<nsCString> GetSupportedMimeTypes(); // Like GetSupportedMimeTypes, but adds SW/HW prefix to indicate accel support static nsTArray<nsCString> GetSupportedMimeTypesPrefixed(); static void SetSupportedMimeTypes(); static void SetSupportedMimeTypes(nsTArray<nsCString>&& aSupportedTypes); media::DecodeSupportSet Supports( const SupportDecoderParams& aParams, DecoderDoctorDiagnostics* aDiagnostics) const override; // Return supported codecs (querying via JNI if not already cached) static media::MediaCodecsSupported GetSupportedCodecs(); protected: bool SupportsColorDepth( gfx::ColorDepth aColorDepth, DecoderDoctorDiagnostics* aDiagnostics) const override; private: explicit AndroidDecoderModule(CDMProxy* aProxy = nullptr); virtual ~AndroidDecoderModule() = default; RefPtr<MediaDrmCDMProxy> mProxy; // SW compatible MIME type strings static StaticAutoPtr<nsTArray<nsCString>> sSupportedSwMimeTypes; // HW compatible MIME type strings static StaticAutoPtr<nsTArray<nsCString>> sSupportedHwMimeTypes; // EnumSet containing SW/HW codec support information parsed from // MIME type strings. If a specific codec could not be determined // it will not be included in this EnumSet. All supported MIME type strings // are still stored in sSupportedSwMimeTypes and sSupportedHwMimeTypes. static StaticAutoPtr<media::MediaCodecsSupported> sSupportedCodecs; }; extern LazyLogModule sAndroidDecoderModuleLog; nsCString TranslateMimeType(const nsACString& aMimeType); } // namespace mozilla #endif