DVD: switching audio track via OSD does not update DVD preferences

[linux@…]

Hi,

when testing some other stuff I stumbled over the following problem:

when I set the audio track of a DVD via 'Select Audio Track' using the OSD the 'DVDRingBufferPriv' structure is not updated. Because of this the internal player will switch back to the default audio track that was selected via the DVD menu whenever 'AvFormatDecoder::ScanStreams?' gets called (as was the case in my example, where I had a DVD on which a number of new streams were found in the course of the first few minutes of the feature film).

I added a patch that updates the state correctly in the NuppelVideoPlayer? as to me it seems there is no way to cleanly do this anywhere in avformatdecoder.cpp. The patch is against release-0-22-fixes.

Please let me know if you need more information or testing.

Best wishes,

Martin.

[linux@…]

patch to update selected language in 'DVDRingBufferPriv'

[skamithi]

(In [22949]) Refs #7640. internal dvd player: switching audio track via osd doesn't update dvd preferences..patch from martin kittel.

[skamithi]

(In [23003]) Refs #7640. apply [22949] to 0.22 fixes. internal dvd player: switching audio track via osd doesn't update dvd preferences.

[skamithi]

you go to the DVD menu and then back to the movie, the audio track would get reset to the internal dvdnav vm's default. this path from martin kittel keeps it at the audio track you selected from the osd.

[skamithi]

(In [23049]) Refs #7640. internal dvd player .when a change in the audio track is made using the OSD, it sets this new audio track setting to be the dvd default audio track.

[linux@…]

remove m_autoselectaudio from DVDRingBuffer as it has become superfluous now that the dvdnav vm tracks the users choices

[skamithi]

(In [23080]) Refs #7640. Remove m_autoselectaudio var from internal dvd player code. not needed anymore. better solution provided by Martin Kittel.

[skamithi]

(In [23081]) Refs #7640. Apply [23049] to 0.22 fixes. internal dvd player .when a change in the audio track is made using the OSD, it sets this new audio track setting to be the dvd default audio track.