Yeah that is correct...in that case only option i m left with is to Change the Music app code.
So after completion it will do a reset.That will do the things for me. But i m worried that if somebody will write a test app where he won't call reset...in that case he can play DRM FILE forever what do u say?? how to handle that case??? Thanks and Regards, Atish On Oct 17, 8:10 pm, RaviY <[email protected]> wrote: > That would mean that you want to consume a license for every play in a > loop. Right? > > As a consumer, that is a very bad scenario. Also, it introduces > trickcy situations/questions like, what does "played completely" mean? > Does it mean that the last sample/frame has been rendered? Or, does > that mean that the last sample has retrieved from the file (assuming > file playback as an example)? > > As I mentioned earlier, probably in some other thread, "UsageComplete" > should not have anything to do with rights consumption. Decrementing > the DRM counter should be done in "AuthorizeUsage". > > Checking the start or end of file (assuming you mean the duration) is > not a fool proof way. I could be wicked and reposition to the 1st > second, instead of starting from 0. What would you do then? > > -Ravi > > On Oct 17, 6:23 am,Atish<[email protected]> wrote: > > > i want to consume rights each time is played(completely...) > > > So i thought of moving the UsuageComplete code to DoPause or DoStart . > > > and i'll check file start or file end in method so that it'll consume > > the rights only once during one time play... > > > is there any better method to do it?? > > > On Oct 17, 10:16 am, RaviY <[email protected]> wrote: > > > > Are you saying that you want to consume a right every time the clip is > > > either paused, or stopped, or played in a loop? > > > > On Oct 15, 8:47 am,Atish<[email protected]> wrote: > > > > > Whatever u said is absolutely correct.But imaging actual use case > > > > scenario user doesnot want to remain in the player screen to play the > > > > content infinitely(unless he is fanatic about the song!!!) > > > > > But what i m talking about is u can come out of the player app and > > > > anytime u can go n start playing. > > > > As nobody called reset or stop all nodes will retain their STATE > > > > (PAUSED).Next time it will start from PAUSED STATE ONLY. :( > > > > > If we can consume rights during START(STATE) or PAUSED/STOPPED > > > > (whichever is called by app) then at least we will save some royalty > > > > to the operator... > > > > > what do u say??isn't there any way to move the usage complete code to > > > > any other state?? > > > > > On Oct 15, 2:22 pm, NoraBora <[email protected]> wrote: > > > > > > Yes. the app can play a drm content with one consumption(because > > > > > AuthorizeUsage called during prepare) until reset(). but isn't this a > > > > > normal > > > > > scenario? > > > > > Imagine that near the playback end, user can seek to the first and > > > > > can > > > > > watch forever by one consumption. What's the difference? > > > > > > If you really want the drm content to be played only once with one > > > > > consumption, maybe you could try using intents like > > > > > BITMASK_PVMF_CPM_DRM_INTENT_RESUME, > > > > > BITMASK_PVMF_CPM_DRM_INTENT_SEEK_BACK in > > > > > parser nodes. (I haven't used them yet..) > > > > > > 2009/10/15Atish<[email protected]> > > > > > > > yeah we can do that but i feel that won't be a gud solution as > > > > > > anybody > > > > > > can write an application which won't call reset. > > > > > > So that app can play the DRM content for ever by continous playing > > > > > > the > > > > > > file. > > > > > > So some changes need to be done in ParserNode level so that each > > > > > > time > > > > > > node goes from pause to start it should at least call > > > > > > AuthorizeUsuage > > > > > > and UsuageComplete.. > > > > > > > what do u say?? > > > > > > > On Oct 15, 12:28 pm, NoraBora <[email protected]> wrote: > > > > > > > I tested what you said. > > > > > > > MediaPlayer.start() ... wait...play complete..MediaPlayer.start() > > > > > > > In the second start(), none of the cpm function called. > > > > > > > > Under this opencore structure, > > > > > > > all I can think of is to reset MediaPlayer in CompletionListener. > > > > > > > > I hope there is a better solution. > > > > > > > > 2009/10/14Atish<[email protected]> > > > > > > > > > Thanks for Replying... > > > > > > > > > I have already tried that. > > > > > > > > > CPM's AuthorizeUsage() will be called only once when u start > > > > > > > > playing a > > > > > > > > new media file. > > > > > > > > > Once play is finished node will be in paused state.So if u start > > > > > > > > playing again node will go to Start state. > > > > > > > > PvPlayerEngine->Resume->ParserNode->Start. > > > > > > > > So AuthorizeUsage() won't be called. > > > > > > > > > As all the cpm calls are enqued in Init of Parser node only if u > > > > > > > > change media file or call Reset from App then only cpm commands > > > > > > > > will > > > > > > > > be invoked. > > > > > > > > > Please guide me what to do in this scenario??? > > > > > > > > > On Oct 14, 12:32 pm, NoraBora <[email protected]> wrote: > > > > > > > > > I didn't know the default music player doesn't call > > > > > > MediaPlayer.Reset(). > > > > > > > > > > How about you put such as ConsumeRight() in CPM's > > > > > > > > > AuthorizeUsage() > > > > > > not in > > > > > > > > > CPM's UsageComplete()? > > > > > > > > > In this case the consumption happens before playback. > > > > > > > > > > 2009/10/14Atish<[email protected]> > > > > > > > > > > > But Currently android music player doesnot call Reset.That > > > > > > > > > > means it > > > > > > > > > > can play DRM files with no constratint!!!! > > > > > > > > > > > So where should i put that UsuageComplete code so that > > > > > > > > > > every case > > > > > > is > > > > > > > > > > considered?? > > > > > > > > > > > On Oct 14, 6:44 am, NoraBora <[email protected]> wrote: > > > > > > > > > > > DoReset() is invoked by MediaPlayer.reset(); > > > > > > > > > > > > 2009/10/13Atish<[email protected]> > > > > > > > > > > > > > Hi All, > > > > > > > > > > > > I m trying to run CPM plugin thru opencore for playing > > > > > > > > > > > > DRM > > > > > > contents > > > > > > > > in > > > > > > > > > > > > Android. > > > > > > > > > > > > > I was succesfule in registrering and checking the > > > > > > > > > > > > rights for > > > > > > DRM > > > > > > > > > > > > content thru CPM plugin. > > > > > > > > > > > > > But consuming rights is not working because of below > > > > > > > > > > > > mentioned > > > > > > > > reason. > > > > > > > > > > > > > Push(iCPMContainer, > > > > > > > > PVMFSubNodeContainerBaseMp3::ECPMUsageComplete); > > > > > > > > > > > > This command will enque the consume rights commands > > > > > > > > > > > > (ECPMUsageComplete).But this code is present in > > > > > > > > > > > > DoReset. > > > > > > > > > > > > > So how do reset will be invoked?? > > > > > > > > > > > > Current android music player doesnot even call stop. > > > > > > > > > > > > > so ECPMUsageComplete is not getting called... > > > > > > > > > > > > how to solve this issue...???- Hide quoted text - > > > > > > > > > > > > - Show quoted text -- Hide quoted text - > > > > > > > > > > - Show quoted text -- Hide quoted text - > > > > > > > > - Show quoted text -- Hide quoted text - > > > > > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
