drop opus audio support on old iOS versions

This commit is contained in:
ed 2020-05-17 16:44:17 +02:00
parent 5958ee4439
commit 9e5627d805
4 changed files with 22 additions and 86 deletions

View file

@ -33,7 +33,7 @@
<tr>
<th></th>
<th>File Name</th>
<th>File Size</th>
<th sort="int">File Size</th>
<th>Date</th>
</tr>
</thead>

View file

@ -106,7 +106,9 @@ function makeSortable(table) {
if (th) i = th.length;
else return; // if no `<thead>` then do nothing
while (--i >= 0) (function (i) {
th[i].addEventListener('click', function () { sortTable(table, i) });
th[i].onclick = function () {
sortTable(table, i);
};
}(i));
}
makeSortable(o('files'));
@ -123,7 +125,6 @@ var mp = (function () {
'cover_url': ''
};
var re_audio = new RegExp('\.(opus|ogg|m4a|aac|mp3|wav|flac)$', 'i');
var re_cover = new RegExp('^(cover|folder|cd|front|back)\.(jpe?g|png|gif)$', 'i');
var trs = document.getElementById('files').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
for (var a = 0, aa = trs.length; a < aa; a++) {
@ -414,15 +415,6 @@ var vbar = (function () {
var x = e.clientX - rect.left;
var mul = x * 1.0 / rect.width;
/*
dbg(//Math.round(rect.width) + 'x' + Math.round(rect.height) + '+' +
//Math.round(rect.left) + '+' + Math.round(rect.top) + ', ' +
//Math.round(e.clientX) + 'x' + Math.round(e.clientY) + ', ' +
Math.round(mp.au.currentTime * 10) / 10 + ', ' +
Math.round(mp.au.duration * 10) / 10 + '*' +
Math.round(mul * 1000) / 1000);
*/
mp.au.currentTime = mp.au.duration * mul;
if (mp.au === mp.au_native)
@ -483,8 +475,14 @@ function setclass(id, clas) {
}
var iOS = !!navigator.platform &&
/iPad|iPhone|iPod/.test(navigator.platform);
var need_ogv = true;
try {
need_ogv = new Audio().canPlayType('audio/ogg; codecs=opus') !== 'probably';
if (/ Edge\//.exec(navigator.userAgent + ''))
need_ogv = true;
}
catch (ex) { }
// plays the tid'th audio file on the page
@ -507,7 +505,7 @@ function play(tid, call_depth) {
var hack_attempt_play = true;
var url = mp.tracks[tid];
if (iOS && /\.(ogg|opus)$/i.test(url)) {
if (need_ogv && /\.(ogg|opus)$/i.test(url)) {
if (mp.au_ogvjs) {
mp.au = mp.au_ogvjs;
}
@ -594,7 +592,6 @@ function evau_error(e) {
err += '\n\nFile: «' + decodeURIComponent(eplaya.src.split('/').slice(-1)[0]) + '»';
alert(err);
play(eplaya.tid + 1);
}
@ -613,7 +610,7 @@ function show_modal(html) {
function unblocked() {
var dom = o('blocked');
if (dom)
dom.remove();
dom.parentNode.removeChild(dom);
}

View file

@ -39,6 +39,6 @@ var lightswitch = (function () {
})();
</script>
<script src="/.cpr/deps/easymde.full.js"></script>
<script src="/.cpr/deps/easymde.js"></script>
<script src="/.cpr/mde.js"></script>
</body></html>

View file

@ -42,21 +42,6 @@ RUN mkdir -p /z/dist/no-pk \
&& tar -xf zopfli.tgz
# uncomment if you wanna test the abandoned markdown converters
#ENV build_abandoned=1
RUN [ $build_abandoned ] || exit 0; \
git clone --depth 1 --branch $ver_showdown https://github.com/showdownjs/showdown/ \
&& wget https://github.com/markdown-it/markdown-it/archive/$ver_markdownit.tar.gz -O markdownit.tgz \
&& (cd showdown \
&& npm install \
&& npm i grunt -g ) \
&& (tar -xf markdownit.tgz \
&& cd markdown-it-$ver_markdownit \
&& npm install )
# build fonttools (which needs zopfli)
RUN tar -xf zopfli.tgz \
&& cd zopfli* \
@ -82,21 +67,22 @@ RUN cd ogvjs-$ver_ogvjs \
&& cp -pv \
ogv.js \
ogv-worker-audio.js \
ogv-demuxer-ogg.js \
ogv-demuxer-ogg-wasm.js \
ogv-demuxer-ogg-wasm.wasm \
ogv-demuxer-webm.js \
ogv-demuxer-webm-wasm.js \
ogv-demuxer-webm-wasm.wasm \
ogv-decoder-audio-opus.js \
ogv-decoder-audio-opus-wasm.js \
ogv-decoder-audio-opus-wasm.wasm \
ogv-decoder-audio-vorbis.js \
ogv-decoder-audio-vorbis-wasm.js \
ogv-decoder-audio-vorbis-wasm.wasm \
dynamicaudio.swf \
/z/dist
# ogv-demuxer-ogg.js \
# ogv-demuxer-webm.js \
# ogv-decoder-audio-opus.js \
# ogv-decoder-audio-vorbis.js \
# dynamicaudio.swf \
# build marked
COPY marked.patch /z/
@ -135,54 +121,7 @@ RUN cd easy-markdown-editor-$ver_mde \
&& patch -p1 < /z/easymde-ln.patch \
&& gulp \
&& cp -pv dist/easymde.min.css /z/dist/easymde.css \
&& cp -pv dist/easymde.min.js /z/dist/easymde.js \
&& sed -ri '/pipe.terser/d; /cleanCSS/d' gulpfile.js \
&& gulp \
&& cp -pv dist/easymde.min.css /z/dist/easymde.full.css \
&& cp -pv dist/easymde.min.js /z/dist/easymde.full.js
# build showdown (abandoned; disabled by default)
COPY showdown.patch /z/
RUN [ $build_abandoned ] || exit 0; \
cd showdown \
&& rm -rf bin dist \
# # remove ellipsis plugin \
&& rm \
src/subParsers/ellipsis.js \
test/cases/ellipsis* \
# # remove html-to-md converter \
&& rm \
test/node/testsuite.makemd.js \
test/node/showdown.Converter.makeMarkdown.js \
# # remove emojis \
&& rm src/subParsers/emoji.js \
&& awk '/^showdown.helper.emojis/ {o=1} !o; /^\}/ {o=0}' \
>f <src/helpers.js \
&& mv f src/helpers.js \
&& rm -rf test/features/emojis \
# # remove ghmentions \
&& rm test/features/ghMentions.* \
# # remove option descriptions \
&& sed -ri '/descri(ption|be): /d' src/options.js \
&& patch -p1 < /z/showdown.patch
RUN [ $build_abandoned ] || exit 0; \
cd showdown \
&& grunt build \
&& sed -ri '/sourceMappingURL=showdown.min.js.map/d' dist/showdown.min.js \
&& mv dist/showdown.min.js /z/dist/showdown.js \
&& ls -al /z/dist/showdown.js
# build markdownit (abandoned; disabled by default)
COPY markdown-it.patch /z/
RUN [ $build_abandoned ] || exit 0; \
cd markdown-it-$ver_markdownit \
&& patch -p1 < /z/markdown-it.patch \
&& make browserify \
&& cp -pv dist/markdown-it.min.js /z/dist/markdown-it.js \
&& cp -pv dist/markdown-it.js /z/dist/markdown-it-full.js
&& cp -pv dist/easymde.min.js /z/dist/easymde.js
# build fontawesome and scp