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Merge pull request #1049 from JustAMan/fix-ff-newline-subs

Fix newline breaks in SRT subtitles shown in Firefox

(cherry picked from commit b44c8c0c52)
Signed-off-by: Joshua M. Boniface <joshua@boniface.me>
This commit is contained in:
dkanada 2020-04-09 17:13:30 +09:00 committed by Joshua M. Boniface
parent b2e95b0ee6
commit 6a80b4caeb

View file

@ -117,8 +117,9 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
});
}
function normalizeTrackEventText(text) {
return text.replace(/\\N/gi, '\n');
function normalizeTrackEventText(text, useHtml) {
var result = text.replace(/\\N/gi, '\n').replace(/\r/gi, '');
return useHtml ? result.replace(/\n/gi, '<br>') : result;
}
function setTracks(elem, tracks, item, mediaSource) {
@ -1287,7 +1288,7 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
data.TrackEvents.forEach(function (trackEvent) {
var trackCueObject = window.VTTCue || window.TextTrackCue;
var cue = new trackCueObject(trackEvent.StartPositionTicks / 10000000, trackEvent.EndPositionTicks / 10000000, normalizeTrackEventText(trackEvent.Text));
var cue = new trackCueObject(trackEvent.StartPositionTicks / 10000000, trackEvent.EndPositionTicks / 10000000, normalizeTrackEventText(trackEvent.Text, false));
trackElement.addCue(cue);
});
@ -1328,8 +1329,7 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
}
if (selectedTrackEvent && selectedTrackEvent.Text) {
subtitleTextElement.innerHTML = normalizeTrackEventText(selectedTrackEvent.Text);
subtitleTextElement.innerHTML = normalizeTrackEventText(selectedTrackEvent.Text, true);
subtitleTextElement.classList.remove('hide');
} else {