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0001 there are two different kind of streams: 1. media files 2. live radio/television 0002 0003 The difference cannot reliably be determined by the backend so the application has to tell the 0004 frontend. 0005 0006 This is the expected behaviour: 0007 1. media files 0008 ============== 0009 function | prev. state | action | new state 0010 ---------+-------------+----------------------------------------------------------------+---------- 0011 ctor | | | Loading 0012 ---------+-------------+----------------------------------------------------------------+---------- 0013 setUrl | Loading | refill buffers | Loading 0014 | Stopped | refill buffers | Loading 0015 ---------+-------------+----------------------------------------------------------------+---------- 0016 play | Loading | continue buffering | Buffering 0017 | Stopped | start playing | Playing 0018 | Buffering | continue buffering | Buffering 0019 | Playing | | Playing 0020 | Paused | continue playback | Playing 0021 ---------+-------------+----------------------------------------------------------------+---------- 0022 pause | Loading | | Loading 0023 | Stopped | | Stopped 0024 | Buffering | continue buffering | Paused 0025 | Playing | pause output and fill buffers to the max | Paused 0026 | Paused | | Paused 0027 ---------+-------------+----------------------------------------------------------------+---------- 0028 stop | Loading | | Loading 0029 | Stopped | | Stopped 0030 | Buffering | restart buffering from the beginning of the file | Loading 0031 | Playing | stop output and refill buffers from the beginning of the file | Loading 0032 | Paused | restart buffering from the beginning of the file | Loading 0033 0034 events 0035 function | prev. state | event | new state 0036 ---------+-------------+----------------------------------------------------------------+---------- 0037 | Buffering | when the buffers are filled start playing | Playing 0038 | Loading | when buffers are filled | Stopped 0039 0040 0041 0042 2. live stream 0043 ============== 0044 function | prev. state | action | new state 0045 ---------+-------------+----------------------------------------------------------------+---------- 0046 ctor | | | Loading 0047 ---------+-------------+----------------------------------------------------------------+---------- 0048 setUrl | Loading | | Stopped 0049 | Stopped | | Stopped 0050 ---------+-------------+----------------------------------------------------------------+---------- 0051 play | Loading | | Error 0052 | Stopped | start buffering | Buffering 0053 | Buffering | continue buffering | Buffering 0054 | Playing | | Playing 0055 | Paused | continue playback | Playing 0056 ---------+-------------+----------------------------------------------------------------+---------- 0057 pause | Loading | | Error 0058 | Stopped | | Stopped 0059 | Buffering | continue buffering | Paused 0060 | Playing | pause output and fill (ring-)buffers to the max | Paused 0061 | Paused | | Paused 0062 ---------+-------------+----------------------------------------------------------------+---------- 0063 stop | Loading | | Error 0064 | Stopped | | Stopped 0065 | Buffering | clear buffers | Stopped 0066 | Playing | stop output and clear buffers | Stopped 0067 | Paused | clear buffers | Stopped 0068 0069 events 0070 function | prev. state | event | new state 0071 ---------+-------------+----------------------------------------------------------------+---------- 0072 | Buffering | when the buffers are filled start playing | Playing