content/media/gstreamer/GStreamerMozVideoBuffer.h

branch
TOR_BUG_9701
changeset 14
925c144e1f1f
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-1:000000000000 0:6c425fa97348
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5 #ifndef __GST_MOZ_VIDEO_BUFFER_H__
6 #define __GST_MOZ_VIDEO_BUFFER_H__
7
8 #include <gst/gst.h>
9 #include "GStreamerLoader.h"
10 #include "MediaDecoderReader.h"
11
12 namespace mozilla {
13
14 #define GST_TYPE_MOZ_VIDEO_BUFFER_DATA (gst_moz_video_buffer_data_get_type())
15 #define GST_IS_MOZ_VIDEO_BUFFER_DATA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MOZ_VIDEO_BUFFER_DATA))
16
17 #define GST_TYPE_MOZ_VIDEO_BUFFER (gst_moz_video_buffer_get_type())
18 #define GST_IS_MOZ_VIDEO_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MOZ_VIDEO_BUFFER))
19 #define GST_IS_MOZ_VIDEO_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MOZ_VIDEO_BUFFER))
20 #define GST_MOZ_VIDEO_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MOZ_VIDEO_BUFFER, GstMozVideoBuffer))
21
22 typedef struct _GstMozVideoBuffer GstMozVideoBuffer;
23 typedef struct _GstMozVideoBufferClass GstMozVideoBufferClass;
24
25 class GstMozVideoBufferData;
26
27 struct _GstMozVideoBuffer {
28 GstBuffer buffer;
29 GstMozVideoBufferData* data;
30 };
31
32 struct _GstMozVideoBufferClass {
33 GstBufferClass buffer_class;
34 };
35
36 GType gst_moz_video_buffer_get_type(void);
37 GstMozVideoBuffer* gst_moz_video_buffer_new(void);
38 void gst_moz_video_buffer_set_data(GstMozVideoBuffer* buf, GstMozVideoBufferData* data);
39 GstMozVideoBufferData* gst_moz_video_buffer_get_data(const GstMozVideoBuffer* buf);
40
41 class GstMozVideoBufferData {
42 public:
43 GstMozVideoBufferData(layers::PlanarYCbCrImage* aImage) : mImage(aImage) {}
44
45 static void* Copy(void* aData) {
46 return new GstMozVideoBufferData(reinterpret_cast<GstMozVideoBufferData*>(aData)->mImage);
47 }
48
49 static void Free(void* aData) {
50 delete reinterpret_cast<GstMozVideoBufferData*>(aData);
51 }
52
53 nsRefPtr<layers::PlanarYCbCrImage> mImage;
54 };
55
56 GType gst_moz_video_buffer_data_get_type (void);
57
58 } // namespace mozilla
59
60 #endif /* __GST_MOZ_VIDEO_BUFFER_H__ */
61

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