blob: c24219a2317e6acd50343c67729f20a40479d203 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Copyright 2021 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBCODECS_AUDIO_DATA_ATTACHMENT_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBCODECS_AUDIO_DATA_ATTACHMENT_H_
#include "media/base/audio_buffer.h"
#include "third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h"
#include "third_party/blink/renderer/modules/modules_export.h"
namespace blink {
// Used to serialize AudioData.
class MODULES_EXPORT AudioDataAttachment
: public SerializedScriptValue::Attachment {
public:
using AudioBufferVector = Vector<scoped_refptr<media::AudioBuffer>>;
static const void* const kAttachmentKey;
AudioDataAttachment() = default;
~AudioDataAttachment() override = default;
bool IsLockedToAgentCluster() const override {
return !audio_buffers_.IsEmpty();
}
size_t size() const { return audio_buffers_.size(); }
AudioBufferVector& AudioBuffers() { return audio_buffers_; }
const AudioBufferVector& AudioBuffers() const { return audio_buffers_; }
private:
AudioBufferVector audio_buffers_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBCODECS_AUDIO_DATA_ATTACHMENT_H_
|