返信先: UI issue: timebar’s progress bar display

in v.5.6.0, the following is a part of the uPnP process flow with “void” issue:

tool: wireshark

CASE:

[SetAVTransportURI]

<?xml version="1.0" encoding="UTF-8"?>
<s:Envelope s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body>
<u:SetAVTransportURI xmlns:u="urn:schemas-upnp-org:service:AVTransport:1">
<InstanceID>0</InstanceID>
<CurrentURI>http://10.1.1.160:29400/TuneID/00013987-RFH97B535E9.flac</CurrentURI>
<CurrentURIMetaData>
<DIDL-Lite xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:dlna="urn:schemas-dlna-org:metadata-1-0/"
xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/">
<item>
<res protocolInfo="http-get:*:audio/flac:*" duration="0:04:28.516" bitrate="642211"
bitsPerSample="16" nrAudioChannels="2" sampleFrequency="44100"
DecodeEx="Normal">http://10.1.1.160:29400/TuneID/00013987-RFH97B535E9.flac</res>
<dc:title>光の覇</dc:title>
<dc:date>2023</dc:date>
<dc:creator>西木康智</dc:creator>
<dc:publisher>SQUARE ENIX MUSIC</dc:publisher>
<upnp:album>OCTOPATH TRAVELER - CHAMPIONS OF THE CONTINENT ORIGINAL SOUNDTRACK vol.2</upnp:album>
<upnp:genre>Soundtrack</upnp:genre>
<upnp:artist>西木康智</upnp:artist>
<upnp:originalTrackNumber>06</upnp:originalTrackNumber>
<upnp:albumArtURI>http://10.1.1.160:29400/Image/05651.5b8ee7b5-01a3-4416-97076a1fe6cd6134.jpg</upnp:albumArtURI>
<upnp:class>object.item.audioItem.musicTrack</upnp:class>
</item>
</DIDL-Lite>
</CurrentURIMetaData>
</u:SetAVTransportURI>
</s:Body>
</s:Envelope>

|
[RenderingControl:1#GetVolume]
|
[AVTransport:1#GetTransportInfo]
|
[AVTransport:1#Play]
|
(GET /TuneID/00013987-RFH97B535E9.flac HTTP/1.1\r\n)
|
[AVTransport:1#GetPositionInfo]
|<return>
(HTTP/1.1 200 OK)
incorrectly received data

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<u:GetPositionInfoResponse xmlns:u="urn:schemas-upnp-org:service:AVTransport:1">
<Track>1</Track>
<TrackDuration>0:00:00</TrackDuration>
<TrackMetaData>
<?xml version="1.0" encoding="utf-8"?>
<DIDL-Lite xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/"
xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"
xmlns:dlna="urn:schemas-dlna-org:metadata-1-0/">
<item restricted="1">
<strong><orig>mpd</orig></strong>
<dc:title>光の覇</dc:title>
<upnp:class>object.item.audioItem.musicTrack</upnp:class>
<dc:creator>西木康智</dc:creator>
<upnp:artist>西木康智</upnp:artist>
<upnp:album>OCTOPATH TRAVELER - CHAMPIONS OF THE CONTINENT ORIGINAL SOUNDTRACK vol.2</upnp:album>
<upnp:originalTrackNumber>06</upnp:originalTrackNumber>
<res duration="<strong>0:00:00</strong>" sampleFrequency="44100" nrAudioChannels="2"
protocolInfo="<strong>http-get:*:audio/mpeg:DLNA.ORG_PN=MP3;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01700000000000000000000000000000</strong>">
[audio src="http://10.1.1.160:29400/TuneID/00013987-RFH97B535E9.flac" /]
</res>
</item>
</DIDL-Lite>
</TrackMetaData>
<TrackURI>http://10.1.1.160:29400/TuneID/00013987-RFH97B535E9.flac</TrackURI>
<RelTime>0:00:00</RelTime>
<AbsTime>0:00:00</AbsTime>
<RelCount>0</RelCount>
<AbsCount>0</AbsCount>
</u:GetPositionInfoResponse>
</s:Body>
</s:Envelope>

The normal received data format is here if no “void” issue occurs.

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<u:GetPositionInfoResponse xmlns:u="urn:schemas-upnp-org:service:AVTransport:1">
<Track>1</Track>
<TrackDuration>0:04:29</TrackDuration>
<TrackMetaData>
<DIDL-Lite xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dlna="urn:schemas-dlna-org:metadata-1-0/" xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/">
<item>
<res<strong> protocolInfo="http-get:*:audio/flac:*" duration="0:04:28.516"</strong> bitrate="642211" bitsPerSample="16" nrAudioChannels="2" sampleFrequency="44100" DecodeEx="Normal">http://10.1.1.160:29400/TuneID/00013987-RFH97B535E9.flac</res>
<dc:title>守る者の誓い</dc:title>
<dc:date>2023</dc:date>
<dc:creator>西木康智</dc:creator>
<dc:publisher>SQUARE ENIX MUSIC</dc:publisher>
<upnp:album>OCTOPATH TRAVELER - CHAMPIONS OF THE CONTINENT ORIGINAL SOUNDTRACK vol.2</upnp:album>
<upnp:genre>Soundtrack</upnp:genre>
<upnp:artist>西木康智</upnp:artist>
<upnp:originalTrackNumber>06</upnp:originalTrackNumber>
<upnp:albumArtURI>http://10.1.1.160:29400/Image/05651.5b8ee7b5-01a3-4416-97076a1fe6cd6134.jpg</upnp:albumArtURI>
<upnp:class>object.item.audioItem.musicTrack</upnp:class>
</item>
</DIDL-Lite>
</TrackMetaData>
<TrackURI>http://10.1.1.160:29400/TuneID/00013987-RFH97B535E9.flac</TrackURI>
<RelTime>0:00:05</RelTime>
<AbsTime>0:00:05</AbsTime>
<RelCount>0</RelCount>
<AbsCount>0</AbsCount>
</u:GetPositionInfoResponse>
</s:Body>
</s:Envelope>