Commit Graph

7 Commits

Author SHA1 Message Date
Ehsan Akhgari
697bec41a5 Bug 793294 - Implement AudioBuffer; r=bzbarsky,smaug
This is the full implementation of the AudioBuffer object.  There are
two ways to create these objects from an audio context and this patch
implements only one of them.

The construction of the AudioBuffer object is a two step process: the
object should be created with operator new first, and then
InitializeBuffers should be called on it.  InitializeBuffers is
fallible, because it uses the JS API to create the underlying typed
arrays, but that's fine, since the length of the buffers comes from web
content, and we don't want to use infallible allocations for those
anyways.

We hold on to the JS objects from the C++ implementation, and trace
through all of those objects, so that a GC does not kill those object
without us knowing.

The buffer should be possible to manipulate from both C++ and JS, and
the C++ object probably needs to support a set of methods for the C++
callers at some point.
2012-09-25 17:58:50 -04:00
Ehsan Akhgari
0a35cb68cb Bug 792646 - Implement the skeleton of Web Audio source and destination nodes; r=bzbarsky
This is the bare minimum that one needs in order to get those interfaces
implemented.  The work to make the simplest of Web Audio test cases
actually pass will be done in bug 792649.
2012-09-21 11:33:03 -04:00
Ehsan Akhgari
bc04fdf9fc Backout changeset 7d0776416955 (bug 792646) because of leaks 2012-09-20 19:47:07 -04:00
Ehsan Akhgari
a26464712e Bug 792646 - Implement the skeleton of Web Audio source and destination nodes; r=bzbarsky
This is the bare minimum that one needs in order to get those interfaces
implemented.  The work to make the simplest of Web Audio test cases
actually pass will be done in bug 792649.
2012-09-20 18:05:38 -04:00
Ehsan Akhgari
9bb8766bf1 Bug 787574 follow-up: Forward declare JSContext as a struct
DONTBUILD
2012-09-17 15:16:13 -04:00
Ryan VanderMeulen
0bf9ce3a48 Merge the last PGO-green inbound changeset to m-c. 2012-09-06 20:37:59 -04:00
Ehsan Akhgari
bbf6c4acc9 Bug 787574 - Add a script for creating stub implementations of Web IDL interfaces; r=bzbarsky
DONTBUILD since this is just a script, and NPOTB.
2012-09-06 13:53:43 -04:00