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25 lines
1.0 KiB
Plaintext
25 lines
1.0 KiB
Plaintext
// Copyright 2017 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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module media.mojom;
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import "media/mojo/interfaces/media_types.mojom";
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interface KeySystemSupport {
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// Query to determine if the browser supports the key system |key_system|.
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// If supported, |is_supported| = true and the remaining properties indicate
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// the codecs supported, if the key system supports persistent licenses, and
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// the set of encryption schemes supported. KeySystemSupport implementation
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// is in the browser process, as it maintains the list of installed key
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// systems. Clients run in the renderer process.
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// TODO(crbug.com/796725) Find a way to include profiles and levels for
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// |supported_video_codecs|.
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[Sync]
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IsKeySystemSupported(string key_system)
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=> (bool is_supported,
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array<VideoCodec> supported_video_codecs,
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bool supports_persistent_license,
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array<EncryptionMode> supported_encryption_schemes);
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};
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