castamp.py

from livestreamer.exceptions import PluginError, NoStreamsError
from livestreamer.plugin import Plugin
from livestreamer.stream import RTMPStream
from livestreamer.plugin.api import http

import re

class CastAMP(Plugin):

    _reChannel = re.compile("live/([^$]+)$")
    _reStream = re.compile("'streamer': '([^']+)'")

    @classmethod
    def can_handle_url(self, url):
        return "castamp.com" in url

    def _get_streams(self):
        m = self._reChannel.search(self.url)
        if not m:
            raise NoStreamsError(self.url)

        res = http.get("http://castamp.com/embed.php?c={0}&ch=1".format(m.group(1)))
        m = self._reStream.search(res.text)
        if not m:
            raise NoStreamsError(self.url)
        
        if not RTMPStream.is_usable(self.session):
            raise PluginError("rtmpdump is not usable but required by CastAMP plugin")
        
        streams = {}
        streams["live"] = RTMPStream(self.session, {
            "rtmp": m.group(1),
            "pageUrl": self.url,
            "live": True
        })
        return streams
        
__plugin__ = CastAMP

Really appreciate your effort for making this, I've tried it out though I'm getting this result;

C:\Program Files (x86)\Livestreamer>livestreamer.exe castamp.com/live/lkmmweikrmrmewqww142e
[cli][info] Found matching plugin castamp for URL castamp.com/live/lkmmweikrmrmewqww142e
Available streams: live (worst, best)

C:\Program Files (x86)\Livestreamer>livestreamer.exe castamp.com/live/lkmmweikrmrmewqww142e best
[cli][info] Found matching plugin castamp for URL castamp.com/live/lkmmweikrmrmewqww142e
[cli][info] Available streams: live (worst, best)
[cli][info] Opening stream: live (rtmp)
[cli][error] No data returned from stream

While there should be stream data because the stream is in fact live