blob: 169ebed9698154fa51d52022a939f103e60405ec (
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
// Copyright (c) 2010 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 WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_
#define WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_
#include "base/basictypes.h"
#include "base/scoped_ptr.h"
#include "webkit/plugins/ppapi/plugin_delegate.h"
#include "webkit/plugins/ppapi/resource.h"
struct PP_VideoDecoderConfig_Dev;
struct PP_VideoCompressedDataBuffer_Dev;
struct PP_VideoUncompressedDataBuffer_Dev;
struct PPB_VideoDecoder_Dev;
namespace webkit {
namespace ppapi {
class PluginInstance;
class PPB_VideoDecoder_Impl : public Resource {
public:
PPB_VideoDecoder_Impl(PluginInstance* instance);
virtual ~PPB_VideoDecoder_Impl();
// Returns a pointer to the interface implementing PPB_VideoDecoder that is
// exposed to the plugin.
static const PPB_VideoDecoder_Dev* GetInterface();
// Resource overrides.
virtual PPB_VideoDecoder_Impl* AsPPB_VideoDecoder_Impl();
PluginInstance* instance() { return instance_.get(); }
// PPB_VideoDecoder implementation.
bool Init(const PP_VideoDecoderConfig_Dev& decoder_config);
bool Decode(PP_VideoCompressedDataBuffer_Dev& input_buffer);
int32_t Flush(PP_CompletionCallback& callback);
bool ReturnUncompressedDataBuffer(PP_VideoUncompressedDataBuffer_Dev& buffer);
private:
// This is NULL before initialization, and if this PPB_VideoDecoder_Impl is
// swapped with another.
scoped_ptr<PluginDelegate::PlatformVideoDecoder> platform_video_decoder_;
scoped_refptr<PluginInstance> instance_;
DISALLOW_COPY_AND_ASSIGN(PPB_VideoDecoder_Impl);
};
} // namespace ppapi
} // namespace webkit
#endif // WEBKIT_PLUGINS_PPAPI_PPB_VIDEO_DECODER_IMPL_H_
|
