Handle rtmpsinc send error

[Bkmz]

Krzysztof, thanks. I'll try this.
11.12.2012 15:25, Krzysztof Konopko пишет:
> Hi,
>
> According to [1],
>
> src.emit("push-buffer", buf)
>
> should return GstFlowReturn which in case of your error should be
> GST_FLOW_ERROR.
>
> [1]
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-appsrc.html#GstAppSrc-push-buffer
>
> Hope this helps,
> Kris
>
> On 11/12/12 10:51, Bkmz wrote:
>> Hello, folks.
>>
>> I have a python program that does live streaming via rtmpsinc
>>
>>
>> The code:
>>
>> import pygst
>> pygst.require("0.10")
>>
>> import gobject
>> gobject.threads_init()
>>
>> import gst
>> import time
>>
>> class Publisher:
>>
>>    def __init__(self):
>>
>>      self.pipeline = gst.parse_launch("appsrc min-latency=1000
>> is-live=true do-timestamp=true name=source ! ffmpegcolorspace ! queue !
>> ffenc_flv ! flvmux ! rtmpsink location=\"rtmp://127.0.0.1/oflaDemo/test2
>> live=1\" ")
>>      self.source = self.pipeline.get_by_name("source")
>>
>>      self.caps = gst.Caps("video/x-raw-rgb, width=(int)800,
>> height=(int)592, framerate=(fraction)0/1, bpp=(int)24, depth=(int)24,
>> endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280,
>> blue_mask=(int)16711680")
>>      self.source.set_property('caps', self.caps)
>>
>>      self.source.connect("need-data", self.need_data)
>>
>>      self.bus = self.pipeline.get_bus()
>>      self.bus.add_signal_watch_full(1)
>>      self.bus.connect("message", self.on_message)
>>
>>   def need_data(self, src, need_bytes):
>>      #getting data here
>>      src.emit("push-buffer", buf)
>>
>>    def on_message(self, bus, msg):
>>      print 'Message: ', msg.type, msg
>>
>> if __name__ == "__main__":
>>
>>
>>    p = Publisher()
>>
>>    p.pipeline.set_state(gst.STATE_PLAYING)
>>
>>    loop = gobject.MainLoop()
>>    loop.run()
>>
>> all works great, but sometimes program prints error:
>>
>> ERROR: WriteN, RTMP send error 9
>> ERROR: WriteN, RTMP send error 9
>> ERROR: WriteN, RTMP send error 9
>> .....
>>
>>
>> I want to handle this error to restart pipeline, but on_message does not
>> recieve anything. Help me please.
>>
>> P.S. Sorry for my english, it's not native.
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
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