Denny
bc8873de01
#90 [WIP] merged metadata management for channel state, decoder states and audio metadata into a new metadata class. The new metadata class is maintained for each decoding audio channel, or in the future, a decoding TDMA channel. Audio playback, recording and streaming all use the same metadata object for the channel. The list of channel processing gui panels have been deleted and channel processing status will now reside in a table where each table row is a metadata instance from the processing channel. The channel processing manager is responsible for adding/removing the channel's metadata instance to/from the metadata table. This allows the channel processing table to be the controller for the messages, events and channel spectrum views, keyed to the selected table row metadata.
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I still have to clean up the gui components and wire in the table selection listeners.
2017-01-17 19:24:54 -05:00
Denny
bc430b255f
#30 - changes internal MP3 temporary recording stream management so that the broadcast model manages the recordings and sends the completed recordings to the broadcasters to avoid 2 or more streams recording MP3 files for the same audio call.
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Note: there is a bug where temporary recordings are not being consistently deleted that I'm still working on.
2017-01-03 09:27:17 -05:00
Denny
4578e45f60
#30 - adds streaming status color indicators to the streaming panel table.
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Resolves issue with temporary streaming file name collisions by adding a 1-up number to each generated temporary recording file.
2017-01-03 06:41:22 -05:00
Denny
a4e3c53ba8
#30 - adds support for Shoutcast V1 streaming. Resolves issue where temporary MP3 recording files were not being flushed at the end, causing partial frames to be streamed resulting in repeated remote server connection resets.
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Note: Shoutcast V1 streaming to a Shoutcast V2.5.x server seems to be problematic. The newer server tracks MP3 boundaries in order to insert advertising and this appears to have problems keeping sync with the MP3 stream. I spent significant time eliminating MP3 framing errors in my code. You can see these 'Bad frame' errors in the sc_serv.log and the shoutcast server will eventually reset the connection after a period of time or after a number of framing errors occur. I anticipate that streaming to a Shoutcast V2 server using the ultravox (ie V2.x) protocol may resolve this issue.
2016-12-29 05:59:14 -05:00
Denny
f44892c62b
#30 WIP - broadcastify and icecast TCP streams working and editors are complete. Adds icons to editor and table views.
2016-12-04 07:28:03 -05:00
Denny
b71415b82a
#30 WIP - broadcastify multi-channel streaming is functional.
2016-11-27 11:58:34 -05:00
Denny
ecfac83eb4
#30 WIP - adds stream manager to receive multiple audio stream's packets and convert the audio and persist to disk. Broadcaster will now receive converted audio files to stream out to the server.
2016-11-13 04:33:45 -05:00
