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Refactor sessionPromise

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gnattu 2024-09-22 05:46:54 +08:00
parent fc9485c49d
commit 1216305992
1 changed files with 27 additions and 26 deletions
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53
src/plugins/htmlVideoPlayer/plugin.js
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@ -1571,47 +1571,48 @@ export class HtmlVideoPlayer {
const isDirectPlay = this._currentPlayOptions.playMethod === 'DirectPlay'; const isDirectPlay = this._currentPlayOptions.playMethod === 'DirectPlay';
const burnInWhenTranscoding = appSettings.alwaysBurnInSubtitleWhenTranscoding(); const burnInWhenTranscoding = appSettings.alwaysBurnInSubtitleWhenTranscoding();
let sessionPromise;
if (!isDirectPlay && burnInWhenTranscoding) { if (!isDirectPlay && burnInWhenTranscoding) {
const apiClient = ServerConnections.getApiClient(this._currentPlayOptions.item.ServerId); const apiClient = ServerConnections.getApiClient(this._currentPlayOptions.item.ServerId);
const sessionPromise = apiClient.getSessions({ sessionPromise = apiClient.getSessions({
deviceId: apiClient.deviceId() deviceId: apiClient.deviceId()
}).then(function (sessions) { }).then(function (sessions) {
return sessions[0] || {}; return sessions[0] || {};
}, function () { }, function () {
return Promise.resolve({}); return Promise.resolve({});
}); });
} else {
sessionPromise = Promise.resolve({});
}
const player = this; const player = this;
sessionPromise.then((s) => { sessionPromise.then((s) => {
if (!s.TranscodingInfo || s.TranscodingInfo?.IsVideoDirect) { if (!s.TranscodingInfo || s.TranscodingInfo?.IsVideoDirect) {
player.setTrackForDisplay(player.#mediaElement, track, targetTextTrackIndex); // restore recorded delivery method if any
if (enableNativeTrackSupport(player._currentPlayOptions?.mediaSource, track)) { mediaStreamTextTracks.forEach((t) => {
if (streamIndex !== -1) { t.DeliveryMethod = t.realDeliveryMethod ?? t.DeliveryMethod;
player.setCueAppearance(); });
} player.setTrackForDisplay(player.#mediaElement, track, targetTextTrackIndex);
} else { if (enableNativeTrackSupport(player._currentPlayOptions?.mediaSource, track)) {
// null these out to disable the player's native display (handled below) if (streamIndex !== -1) {
streamIndex = -1; player.setCueAppearance();
track = null;
} }
} else { } else {
// unset stream when switching to transcode // null these out to disable the player's native display (handled below)
player.setTrackForDisplay(player.#mediaElement, null, -1); streamIndex = -1;
} track = null;
});
} else {
this.setTrackForDisplay(this.#mediaElement, track, targetTextTrackIndex);
if (enableNativeTrackSupport(this._currentPlayOptions?.mediaSource, track)) {
if (streamIndex !== -1) {
this.setCueAppearance();
} }
} else { } else {
// null these out to disable the player's native display (handled below) // record the original delivery method and set all delivery method to encode
streamIndex = -1; mediaStreamTextTracks.forEach((t) => {
track = null; t.realDeliveryMethod = t.DeliveryMethod;
t.DeliveryMethod = 'Encode';
});
// unset stream when switching to transcode
player.setTrackForDisplay(player.#mediaElement, null, -1);
} }
} })
} }
/** /**