如何使用除Youtube之外的其他来源,从我的应用程序中的实际位置获取完整的mp4网址来播放视频。 gdata / youtube API已被弃用,因此我遇到了麻烦。任何帮助将不胜感激。谢谢。
我做了一个非常简单的API:https://gist.github.com/el3zahaby/9e60f1ae3168c38cc0f0054c15cd6a83
例如:YouTube视频链接:https://www.youtube.com/watch?v=YGCLs9Bt_KY
现在获得直接链接
你需要调用api,像这样:
https://script-url.com/?url=https://www.youtube.com/watch?v=YGCLs9Bt_KY
收益:
[
{
"url": "https:\/\/r10---sn-aigllnlr.googlevideo.com\/videoplayback?key=yt6&signature=81D86D3BC3D34D8A3B865464BE7BC54F34C1B0BC.7316033C2DD2F65E4D345CFA890257B63D7FE2A2&mt=1522999783&expire=1523021537&sparams=dur%2Cei%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cexpire&requiressl=yes&ei=gSLHWvuxDMOUVYaTqYgB&dur=244.204&pl=22&itag=22&ip=185.27.134.50&lmt=1522960451860848&id=o-AAoaDzyDCVXS404wfqZoCIdolGU-NM3-4yDxC0t868iL&ratebypass=yes&ms=au%2Conr&fvip=2&source=youtube&mv=m&ipbits=0&mm=31%2C26&mn=sn-aigllnlr%2Csn-5hne6nsy&mime=video%2Fmp4&c=WEB&initcwndbps=710000",
"quality": "hd720",
"itag": "22",
"type": "video\/mp4; codecs=\"avc1.64001F, mp4a.40.2\""
},
{
"url": "https:\/\/r10---sn-aigllnlr.googlevideo.com\/videoplayback?key=yt6&mt=1522999783&gir=yes&expire=1523021537&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cexpire&itag=43&ratebypass=yes&fvip=2&ipbits=0&mime=video%2Fwebm&initcwndbps=710000&signature=71DC48B9BF4B2E3ED46FE0A4CD36FE027DACF31E.4624B7B4BCB947336CEB029E9958B136F79759EB&clen=24203231&requiressl=yes&dur=0.000&pl=22&ip=185.27.134.50&lmt=1522961642553275&ei=gSLHWvuxDMOUVYaTqYgB&ms=au%2Conr&source=youtube&mv=m&id=o-AAoaDzyDCVXS404wfqZoCIdolGU-NM3-4yDxC0t868iL&mm=31%2C26&mn=sn-aigllnlr%2Csn-5hne6nsy&c=WEB",
"quality": "medium",
"itag": "43",
"type": "video\/webm; codecs=\"vp8.0, vorbis\""
},
{
"url": "https:\/\/r10---sn-aigllnlr.googlevideo.com\/videoplayback?key=yt6&mt=1522999783&gir=yes&expire=1523021537&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cexpire&itag=18&ratebypass=yes&fvip=2&ipbits=0&mime=video%2Fmp4&initcwndbps=710000&signature=C83DE33E3DC80981A65DB3FE4E6B3A48BF7500E4.361D0EE6210B30D3D3A80F43228DEF1BD20691A4&clen=15954979&requiressl=yes&dur=244.204&pl=22&ip=185.27.134.50&lmt=1522960340235683&ei=gSLHWvuxDMOUVYaTqYgB&ms=au%2Conr&source=youtube&mv=m&id=o-AAoaDzyDCVXS404wfqZoCIdolGU-NM3-4yDxC0t868iL&mm=31%2C26&mn=sn-aigllnlr%2Csn-5hne6nsy&c=WEB",
"quality": "medium",
"itag": "18",
"type": "video\/mp4; codecs=\"avc1.42001E, mp4a.40.2\""
},
{
"url": "https:\/\/r10---sn-aigllnlr.googlevideo.com\/videoplayback?key=yt6&mt=1522999783&gir=yes&expire=1523021537&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Crequiressl%2Csource%2Cexpire&itag=36&fvip=2&ipbits=0&mime=video%2F3gpp&initcwndbps=710000&signature=3E993D911492DA039A16BB26182ACDC6C6A04FCC.BFB9728C71CD03970B0F15AFD51A7355F9D3F899&clen=6759799&requiressl=yes&dur=244.273&pl=22&ip=185.27.134.50&lmt=1522957367267598&ei=gSLHWvuxDMOUVYaTqYgB&ms=au%2Conr&source=youtube&mv=m&id=o-AAoaDzyDCVXS404wfqZoCIdolGU-NM3-4yDxC0t868iL&mm=31%2C26&mn=sn-aigllnlr%2Csn-5hne6nsy&c=WEB",
"quality": "small",
"itag": "36",
"type": "video\/3gpp; codecs=\"mp4v.20.3, mp4a.40.2\""
},
{
"url": "https:\/\/r10---sn-aigllnlr.googlevideo.com\/videoplayback?key=yt6&mt=1522999783&gir=yes&expire=1523021537&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Crequiressl%2Csource%2Cexpire&itag=17&fvip=2&ipbits=0&mime=video%2F3gpp&initcwndbps=710000&signature=810D13A2C507A4EA220E6DA895B39B237FA22DAF.898D020851087CF3C10BC6E3ED7360736A239904&clen=2443931&requiressl=yes&dur=244.273&pl=22&ip=185.27.134.50&lmt=1522957365473654&ei=gSLHWvuxDMOUVYaTqYgB&ms=au%2Conr&source=youtube&mv=m&id=o-AAoaDzyDCVXS404wfqZoCIdolGU-NM3-4yDxC0t868iL&mm=31%2C26&mn=sn-aigllnlr%2Csn-5hne6nsy&c=WEB",
"quality": "small",
"itag": "17",
"type": "video\/3gpp; codecs=\"mp4v.20.3, mp4a.40.2\""
}
]
看到源代码:
GIST:https://gist.github.com/el3zahaby/9e60f1ae3168c38cc0f0054c15cd6a83
对不起先生,你不能用youtube api v3这样做。你必须使用不是api的youtube网址,但在这里你可以获得与此相关的所有视频。见http://www.youtube.com/get_video_info?&video_id='。 $添加my_id。'&ASV = 3&EL = detailpage&HL = EN_US
或者你可以做所有视频下载链接,即使它是私人或不允许你的国家第一:去任何网页的YouTube视频链接https://www.youtube.com/watch?v=9mdJV5-eias
第二:查看该页面的来源
3:188或187行,您可以在其中找到源代码Javascript代码,其中还可以使用mp4格式的视频位置。
你可以通过simplehtmldom和一些php函数做第二个Idea。并且第一个可以通过使用curl来获得这很容易但有点困难的方式由PHP。谢谢你希望这会对你有所帮助。
对于本地到Java / Android这里是我如何实现这一点,信用去@ abdo-el-zahaby我将他的PHP脚本转换为〜等效的java代码它使用okhttp客户端获取网址
final String videoInfoUrl = "http://www.youtube.com/get_video_info?video_id=some_video_id&el=embedded&ps=default&eurl=&gl=US&hl=en";
Request request = new Request.Builder()
.cacheControl(CacheControl.FORCE_NETWORK)
.url(videoInfoUrl)
.build();
final Response response = okHttpClient.newCall(request).execute();
InputStream inputStream = response.body().byteStream();
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
String line;
final StringBuilder contentBuilder = new StringBuilder();
while ((line = bufferedReader.readLine()) != null) {
contentBuilder.append(line);
}
final String streamKey = "url_encoded_fmt_stream_map";
final Map<String, String> map = new HashMap<>();
final String content = contentBuilder.toString();
String[] ampSplit = content.split("&");
for (String s : ampSplit) {
printDivider();
final String[] equalsPlit = s.split("=");
if (equalsPlit.length >= 2) {
String key;
String value;
key = equalsPlit[0];
value = equalsPlit[1];
map.put(key, value);
}
printDivider();
}
int count = 0;
if (map.containsKey(streamKey)) {
String[] streams = map.get(streamKey).split(",");
for (String stream : streams) {
String[] streamSplit = stream.split("&");
for (String s : streamSplit) {
printDivider();
final String urlDecoded = URLDecoder.decode(s, "UTF-8");
String[] details = urlDecoded.split(",");
for (String detail : details) {
System.out.println("Detail " + URLDecoder.decode(detail, "UTF-8"));
final String urlContent= URLDecoder.decode(detail, "UTF-8");
final String url = urlContent.substring(urlContent.indexOf("http"), urlContent.indexOf(";"));
mp4Url.put(Integer.toString(count++), url);
}
}
printDivider();
}
}
这是我用来下载和存储在SD卡/内存中的代码
Request request = new Request.Builder()
.cacheControl(CacheControl.FORCE_NETWORK)
.url(url)
.build();
final Response response = okHttpClient.newCall(request).execute();
InputStream inputStream = response.body().byteStream();
final File newFile = new File(location);
boolean created = newFile.createNewFile();
System.out.println(location + " new file created: " + created);
byte[] buff = new byte[4096];
long downloaded = 0;
long target = response.body().contentLength();
System.out.println("File size is: " + Long.toString(target));
OutputStream outStream = new FileOutputStream(newFile);
while (true) {
int read = inputStream.read(buff);
if (read == -1) {
break;
}
outStream.write(buff, 0, read);
//write buff
downloaded += read;
}
System.out.println("Target: " + target +", Downloaded: " + downloaded);
outStream.flush();
我不知道它是如何工作的,但请查看https://podsync.net/。
当您输入youtube播放列表链接时,它会产生一些魔力并生成一个mp4链接供播客捕捉器使用。检查返回的xml文件,您将看到播放列表中每个视频的这样的行:
<enclosure url="http://podsync.net/download/[random-letters]/[video-id].mp4" length="x" type="video/mp4"></enclosure>
根据我的经验,无论您使用什么视频,该URL都能正常运行。