
jyavenard at gmail
Apr 28, 2012, 7:14 PM
Post #5 of 5
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On 29 April 2012 01:21, Scott Kidder <kidder.scott [at] gmail> wrote: > $ tail -f /var/log/mythtv/mythfrontend.log | grep "mythraopconnection.cpp" > Apr 28 08:17:58 mythtv-familyroom mythfrontend[1498]: I RAOPDevice > mythraopconnection.cpp:290 (SendResendRequest) RAOP Conn: Sent resend for > 45109 > Apr 28 08:17:59 mythtv-familyroom mythfrontend[1498]: W RAOPDevice > mythraopconnection.cpp:311 (ExpireResendRequests) RAOP Conn: Never received > resend packet 45109 > Apr 28 08:18:04 mythtv-familyroom mythfrontend[1498]: I RAOPDevice > mythraopconnection.cpp:276 (SendResendRequest) RAOP Conn: Missed 1 > packet(s): expected 45796 got 45797 > Apr 28 08:18:04 mythtv-familyroom mythfrontend[1498]: I RAOPDevice > mythraopconnection.cpp:290 (SendResendRequest) RAOP Conn: Sent resend for > 45796 > Apr 28 08:18:04 mythtv-familyroom mythfrontend[1498]: W RAOPDevice > mythraopconnection.cpp:311 (ExpireResendRequests) RAOP Conn: Never received > resend packet 45796 Never receiving the resend packets has been fixed in fixes/0.25 a little while ago. However, finally receiving them only reveal a fundamental flaw in the current RAOP code ; by the time the retry has been received, the following packet would have already been played so it end up playing the audio packet in an incorrect order. Like you receive: 1, 2, 3, 4, 6, 7 ; 5 is missing it sends a request for 5, so you get the packet: 1, 2, 3, 4, 6, 7, 5 and that's the order it plays ; while there's no more audio drop like there used to, it creates some weird effects. As mentioned, I have a full rewrite in progress, and this can't occur, I also get perfect A/V sync now when playing a video with remote audio I plan to backport most of it to fixes/0.25 ; and in 0.26 ; you'll get additional features such as displaying the artwork and name of the song being played. Well, that's the plan anyway _______________________________________________ mythtv-users mailing list mythtv-users [at] mythtv http://www.mythtv.org/mailman/listinfo/mythtv-users
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