Home
last modified time | relevance | path

Searched refs:preferredBufferDuration (Results 1 – 18 of 18) sorted by relevance

/ohos5.0/docs/zh-cn/application-dev/performance/
H A Donline_video_playback_lags_practice.md5 …。当视频缓冲时间不足时，设备需要不断地从服务器上下载视频数据，这会导致视频播放卡顿或者停止播放。为了解决这个问题，通过合理地设置[preferredBufferDuration](../refer…
42 …ediasource12)中的preferredBufferDuration是AVPlayer的一个属性，用于设置播放器的缓冲区大小。AVPlayer会根据preferredBufferDurat…
58 …ackStrategy中的preferredBufferDuration，自定义缓冲区大小。preferredBufferDuration的单位为秒，缓冲区大小将设置为preferredBuffe…
66 // 将preferredBufferDuration设置为最大值20MB；preferredWidth为播放策略首选宽度；preferredHeight为播放策略首选高度；preferredHdr…
67 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 20, pref…
101 ### 设置preferredBufferDuration后，刚开始视频正常播放，但当用户拖动进度条后，为什么视频卡顿暂停播放？
103 …会暂停播放开始缓存数据，缓存至起播水线后继续播放，该缓存时间即为卡顿时间。如果媒体文件未大于20MB，可根据媒体文件的大小来这设置preferredBufferDuration的大小。如果媒体文件…
/ohos5.0/docs/zh-cn/application-dev/media/media/
H A Dplayback-url-setting-method.md36 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
72 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
109 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
H A Dstreaming-media-playback-development-guide.md272 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3, prefe…
309 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
H A Dvideo-playback.md279 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3, prefe…
/ohos5.0/docs/en/application-dev/media/media/
H A Dplayback-url-setting-method.md36 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
72 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
109 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
H A Dstreaming-media-playback-development-guide.md262 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3, prefe…
299 let playbackStrategy : media.PlaybackStrategy = {preferredBufferDuration: 20};
H A Dvideo-playback.md279 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3, prefe…
/ohos5.0/foundation/multimedia/player_framework/interfaces/inner_api/native/
H A Dplayer.h41 uint32_t preferredBufferDuration = 0; member
/ohos5.0/foundation/multimedia/player_framework/services/services/player/ipc/
H A Dplayer_service_proxy.cpp662 (void)data.WriteUint32(strategy.preferredBufferDuration); in SetMediaSource()
959 (void)data.WriteUint32(playbackStrategy.preferredBufferDuration); in SetPlaybackStrategy()
H A Dplayer_service_stub.cpp907 strategy.preferredBufferDuration = data.ReadUint32(); in SetMediaSource()
1077 .preferredBufferDuration = data.ReadUint32(), in SetPlaybackStrategy()
/ohos5.0/foundation/multimedia/player_framework/frameworks/js/common/
H A Dcommon_napi.h357 uint32_t preferredBufferDuration; member
H A Dcommon_napi.cpp256 …(!GetPropertyUint32(env, value, "preferredBufferDuration", playStrategy.preferredBufferDuration)) { in GetPlayStrategy()
257 playStrategy.preferredBufferDuration = 0; // use default value in GetPlayStrategy()
/ohos5.0/foundation/multimedia/player_framework/frameworks/js/avplayer/
H A Davplayer_napi.cpp1396 .preferredBufferDuration = strategyTmp.preferredBufferDuration, in JsSetPlaybackStrategy()
1637 strategy.preferredBufferDuration = strategyTmp.preferredBufferDuration; in JsSetMediaSource()
/ohos5.0/docs/zh-cn/application-dev/web/
H A Dapp-takeovers-web-media.md1070 preferredBufferDuration: 100,
/ohos5.0/foundation/multimedia/player_framework/services/engine/histreamer/player/
H A Dhiplayer_impl.cpp381 bufferDuration_ = strategy.preferredBufferDuration; in SetMediaSource()
2943 bufferDuration_ = playbackStrategy.preferredBufferDuration; in SetPlaybackStrategy()
/ohos5.0/docs/en/application-dev/web/
H A Dapp-takeovers-web-media.md1070 preferredBufferDuration: 100,
/ohos5.0/docs/zh-cn/application-dev/reference/apis-media-kit/
H A Djs-apis-media.md848 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3, prefe…
893 …tegy : media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3,
7647 | preferredBufferDuration | number | 否 | 播放策略首选缓冲持续时间，单位s，取值范围1-20。<br>**原子化服务API：** 从API version …
/ohos5.0/docs/en/application-dev/reference/apis-media-kit/
H A Djs-apis-media.md848 …media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3, prefe…
892 …tegy : media.PlaybackStrategy = {preferredWidth: 1, preferredHeight: 2, preferredBufferDuration: 3,
7703 | preferredBufferDuration | number | No | Preferred buffer duration, in seconds. The value ranges f…