MediaPlayer: some 64 bit fixes

Improved tracing output.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38470 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The AudioProducer now correctly handles late producer notices by ignoring
extra notices for buffers already scheduled.
* Also, the AudioSupplier/AudioReader classes now know their initial latency,
and the AudioProducer is now using that one to advertize its own initial
latency - this fixes late buffers on start, causing the latency to grow
too large.
* Cleanup here and there.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36199 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing all headers/namespaces/name lookup problems that hinder a GCC 4.3.2
build. I sure hope that this doesn't break the build for anyone else.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28992 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented an AudioReader subclass "AudioVolumeConverter" which applies
a volume to the audio data. It ramps between a previous and the current volume
if necessary to smooth out the changes. The volume slider functionality is
thereby restored.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26066 a95241bf-73f2-0310-859d-f6bbb57e9c96

And now it should even compile again! Sorry about that, forgot to
remove the debug output completely.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25767 a95241bf-73f2-0310-859d-f6bbb57e9c96

Accidentally left tracing on...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25766 a95241bf-73f2-0310-859d-f6bbb57e9c96

I tracked down a problem with a specific clip I have here.
In the end, the problem was that no codec was installed
for it, but I fixed a bunch of issues on the way to find
out. Now the controller will not rely on the number
of audio and video tracks, but on the fact that it could
instantiate suppliers at all. Made the MediaTrackVideoSupplier
return an init error. Should be replicated for the
MediaTrackAudioSupplier.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25765 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix a locking problem with inner locks to protect the race condition when
the producer media nodes would access the suppliers in their own thread
without having any locks held, while the window could replace the suppliers.
I think since I delayed the deletion of the suppliers in the controllers, this
problem was only theoretical... but this is just more clean.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25734 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Moved a bunch of non-primary interface classes into a new subfolder
"interface"

* Complete reimplementation of the playback engine using Media Nodes:
- Seeking video files does not appear to lockup the playback anymore, but
works on a frame accurate level even for keyframe based streams. There is
currently a problem with certain container formats, the audio track reports
a "Device Seek Error" in certain conditions. In that case audio goes silent,
and can be restarted by going back to the beginnings of the stream.
- Video overlays are now supported.
- It would be possible to connect the output of the MediaPlayer to other
applications or dormant media nodes.

* Known regressions:
- The volume slider has currently no effect anymore.
- Switching the audio track during playback has a known race condition and
can crash the player.
- The new engine is not as "light weight" as the old one. I tagged the
previous implementation in tags/components/mediaplayer-engine-v1. It does
not seem to have any noticable effect though.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25725 a95241bf-73f2-0310-859d-f6bbb57e9c96

MediaPlayer: some 64 bit fixes

Improved tracing output.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38470 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The AudioProducer now correctly handles late producer notices by ignoring
extra notices for buffers already scheduled.
* Also, the AudioSupplier/AudioReader classes now know their initial latency,
and the AudioProducer is now using that one to advertize its own initial
latency - this fixes late buffers on start, causing the latency to grow
too large.
* Cleanup here and there.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36199 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing all headers/namespaces/name lookup problems that hinder a GCC 4.3.2
build. I sure hope that this doesn't break the build for anyone else.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28992 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented an AudioReader subclass "AudioVolumeConverter" which applies
a volume to the audio data. It ramps between a previous and the current volume
if necessary to smooth out the changes. The volume slider functionality is
thereby restored.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26066 a95241bf-73f2-0310-859d-f6bbb57e9c96

And now it should even compile again! Sorry about that, forgot to
remove the debug output completely.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25767 a95241bf-73f2-0310-859d-f6bbb57e9c96

Accidentally left tracing on...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25766 a95241bf-73f2-0310-859d-f6bbb57e9c96

I tracked down a problem with a specific clip I have here.
In the end, the problem was that no codec was installed
for it, but I fixed a bunch of issues on the way to find
out. Now the controller will not rely on the number
of audio and video tracks, but on the fact that it could
instantiate suppliers at all. Made the MediaTrackVideoSupplier
return an init error. Should be replicated for the
MediaTrackAudioSupplier.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25765 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix a locking problem with inner locks to protect the race condition when
the producer media nodes would access the suppliers in their own thread
without having any locks held, while the window could replace the suppliers.
I think since I delayed the deletion of the suppliers in the controllers, this
problem was only theoretical... but this is just more clean.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25734 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Moved a bunch of non-primary interface classes into a new subfolder
"interface"

* Complete reimplementation of the playback engine using Media Nodes:
- Seeking video files does not appear to lockup the playback anymore, but
works on a frame accurate level even for keyframe based streams. There is
currently a problem with certain container formats, the audio track reports
a "Device Seek Error" in certain conditions. In that case audio goes silent,
and can be restarted by going back to the beginnings of the stream.
- Video overlays are now supported.
- It would be possible to connect the output of the MediaPlayer to other
applications or dormant media nodes.

* Known regressions:
- The volume slider has currently no effect anymore.
- Switching the audio track during playback has a known race condition and
can crash the player.
- The new engine is not as "light weight" as the old one. I tagged the
previous implementation in tags/components/mediaplayer-engine-v1. It does
not seem to have any noticable effect though.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25725 a95241bf-73f2-0310-859d-f6bbb57e9c96