错误码

命名空间
	base

类
struct	MediaStreamInfo

枚举
enum	MEDIA_PLAYER_STATE { PLAYER_STATE_IDLE() = 0, PLAYER_STATE_OPENING() = 1, PLAYER_STATE_OPEN_COMPLETED() = 2, PLAYER_STATE_PLAYING() = 3, PLAYER_STATE_PAUSED() = 4, PLAYER_STATE_PLAYBACK_COMPLETED() = 5, PLAYER_STATE_STOPPED() = 6, PLAYER_STATE_FAILED() = 100 }
enum	MEDIA_PLAYER_ERROR { PLAYER_ERROR_NONE() = 0, PLAYER_ERROR_INVALID_ARGUMENTS() = -1, PLAYER_ERROR_INTERNAL() = -2, PLAYER_ERROR_NO_RESOURCE() = -3, PLAYER_ERROR_INVALID_MEDIA_SOURCE() = -4, PLAYER_ERROR_UNKNOWN_STREAM_TYPE() = -5, PLAYER_ERROR_OBJ_NOT_INITIALIZED() = -6, PLAYER_ERROR_CODEC_NOT_SUPPORTED() = -7, PLAYER_ERROR_VIDEO_RENDER_FAILED() = -8, PLAYER_ERROR_INVALID_STATE() = -9, PLAYER_ERROR_URL_NOT_FOUND() = -10, PLAYER_ERROR_INVALID_CONNECTION_STATE() = -11, PLAY_ERROR_SRC_BUFFER_UNDERFLOW() = -12 }
enum	MEDIA_STREAM_TYPE { STREAM_TYPE_UNKNOWN() = 0, STREAM_TYPE_VIDEO() = 1, STREAM_TYPE_AUDIO() = 2, STREAM_TYPE_SUBTITLE() = 3 }
enum	MEDIA_PLAYER_PLAY_SPEED { ORIGIN_PLAYBACK_SPEED() = 100, PLAYBACK_SPEED_75_PERCENT() = 75, PLAYBACK_SPEED_50_PERCENT() = 50, PLAYBACK_SPEED_125_PERCENT() = 125, PLAYBACK_SPEED_150_PERCENT() = 150, PLAYBACK_SPEED_200_PERCENT() = 200 }
enum	MEDIA_PLAYER_EVENT { PLAYER_EVENT_SEEK_BEGIN() = 0, PLAYER_EVENT_SEEK_COMPLETE() = 1, PLAYER_EVENT_SEEK_ERROR() = 2, PLAYER_EVENT_AUDIO_TRACK_CHANGED() = 5 }
enum	MEDIA_PLAYER_METADATA_TYPE { PLAYER_METADATA_TYPE_UNKNOWN() = 0, PLAYER_METADATA_TYPE_SEI() = 1 }

变量
static const uint8_t	kMaxCodecNameLength = 50

枚举类型说明

MEDIA_PLAYER_STATE

enum ar::media::MEDIA_PLAYER_STATE

播放器的状态

枚举值
PLAYER_STATE_IDLE	0: 默认状态
PLAYER_STATE_OPENING	1: 正在打开媒体文件
PLAYER_STATE_OPEN_COMPLETED	2: 成功打开媒体文件
PLAYER_STATE_PLAYING	3: 正在播放
PLAYER_STATE_PAUSED	4: 暂停播放
PLAYER_STATE_PLAYBACK_COMPLETED	5: 播放完毕
PLAYER_STATE_STOPPED	6: 停止播放
PLAYER_STATE_FAILED	100: 播放失败

MEDIA_PLAYER_ERROR

enum ar::media::MEDIA_PLAYER_ERROR

播放器的错误码

枚举值
PLAYER_ERROR_NONE	0: 没有错误
PLAYER_ERROR_INVALID_ARGUMENTS	-1: 不正确的参数
PLAYER_ERROR_INTERNAL	-2: 内部错误
PLAYER_ERROR_NO_RESOURCE	-3: 没有 resource
PLAYER_ERROR_INVALID_MEDIA_SOURCE	-4: 无效的 resource
PLAYER_ERROR_UNKNOWN_STREAM_TYPE	-5: 未知的媒体流类型
PLAYER_ERROR_OBJ_NOT_INITIALIZED	-6: 对象没有初始化
PLAYER_ERROR_CODEC_NOT_SUPPORTED	-7: 解码器不支持该 codec
PLAYER_ERROR_VIDEO_RENDER_FAILED	-8: 无效的 renderer
PLAYER_ERROR_INVALID_STATE	-9: 播放器内部状态错误
PLAYER_ERROR_URL_NOT_FOUND	-10: 未找到该 URL
PLAYER_ERROR_INVALID_CONNECTION_STATE	-11: 播放器与 anyRTC 服务器的连接无效
PLAY_ERROR_SRC_BUFFER_UNDERFLOW	-12: 播放缓冲区数据不足

MEDIA_STREAM_TYPE

enum ar::media::MEDIA_STREAM_TYPE

媒体流的类型

枚举值
STREAM_TYPE_UNKNOWN	0: 未知类型
STREAM_TYPE_VIDEO	1: 视频流
STREAM_TYPE_AUDIO	2: 音频流
STREAM_TYPE_SUBTITLE	3: 字幕流

MEDIA_PLAYER_PLAY_SPEED

enum ar::media::MEDIA_PLAYER_PLAY_SPEED

播放速度

枚举值
ORIGIN_PLAYBACK_SPEED	100: 原始速度
PLAYBACK_SPEED_75_PERCENT	75: 0.75 倍
PLAYBACK_SPEED_50_PERCENT	50: 0.5 倍
PLAYBACK_SPEED_125_PERCENT	125: 1.25 倍
PLAYBACK_SPEED_150_PERCENT	150: 1.5 倍
PLAYBACK_SPEED_200_PERCENT	200: 2.0 倍

MEDIA_PLAYER_EVENT

enum ar::media::MEDIA_PLAYER_EVENT

播放器的事件

枚举值
PLAYER_EVENT_SEEK_BEGIN	0: 开始定位
PLAYER_EVENT_SEEK_COMPLETE	1: 完成定位
PLAYER_EVENT_SEEK_ERROR	2: 定位出错
PLAYER_EVENT_AUDIO_TRACK_CHANGED	5: 使用的音轨已改变

MEDIA_PLAYER_METADATA_TYPE

enum ar::media::MEDIA_PLAYER_METADATA_TYPE

媒体附属信息数据类型

枚举值
PLAYER_METADATA_TYPE_UNKNOWN	0: 未知类型
PLAYER_METADATA_TYPE_SEI	1: SEI （补充增强信息）类型

变量说明

kMaxCodecNameLength

const uint8_t ar::media::kMaxCodecNameLength = 50

最大长度（字节）