1# native_avbuffer_info.h
2
3
4## Overview
5
6The **native_avbuffer_info.h** file declares the attribute definition of the media struct **AVBuffer**.
7
8**Library**: libnative_media_core.so
9
10**System capability**: SystemCapability.Multimedia.Media.Core
11
12**Since**: 9
13
14**Related module**: [Core](_core.md)
15
16
17## Summary
18
19
20### Structs
21
22| Name| Description|
23| -------- | -------- |
24| struct  [OH_AVCodecBufferAttr](_o_h___a_v_codec_buffer_attr.md) | Describes the description information about the buffer of an **OH_AVCodec** instance.|
25
26
27### Types
28
29| Name| Description|
30| -------- | -------- |
31| typedef enum [OH_AVCodecBufferFlags](_core.md#oh_avcodecbufferflags) [OH_AVCodecBufferFlags](_core.md#oh_avcodecbufferflags) | Defines an enum for flags for the buffer of an **OH_AVCodec** instance.|
32| typedef struct [OH_AVCodecBufferAttr](_o_h___a_v_codec_buffer_attr.md) [OH_AVCodecBufferAttr](_core.md#oh_avcodecbufferattr) | Defines the description information about the buffer of an **OH_AVCodec** instance.|
33
34
35### Enums
36
37| Name| Description|
38| -------- | -------- |
39| [OH_AVCodecBufferFlags](_core.md#oh_avcodecbufferflags-1) {<br>AVCODEC_BUFFER_FLAGS_NONE = 0,<br>AVCODEC_BUFFER_FLAGS_EOS = 1 &lt;&lt; 0, AVCODEC_BUFFER_FLAGS_SYNC_FRAME = 1 &lt;&lt; 1, AVCODEC_BUFFER_FLAGS_INCOMPLETE_FRAME = 1 &lt;&lt; 2,<br>AVCODEC_BUFFER_FLAGS_CODEC_DATA = 1 &lt;&lt; 3, <br>AVCODEC_BUFFER_FLAGS_DISCARD = 1 &lt;&lt; 4, <br>AVCODEC_BUFFER_FLAGS_DISPOSABLE = 1 &lt;&lt; 5<br>} | Enumerates the flags for the buffer of an **OH_AVCodec** instance. |
40