diff options
| -rw-r--r-- | include/media/IAudioTrack.h | 5 | ||||
| -rw-r--r-- | media/libmedia/IAudioTrack.cpp | 24 |
2 files changed, 15 insertions, 14 deletions
diff --git a/include/media/IAudioTrack.h b/include/media/IAudioTrack.h index 3fa2bf8..b83e552 100644 --- a/include/media/IAudioTrack.h +++ b/include/media/IAudioTrack.h @@ -35,6 +35,9 @@ class IAudioTrack : public IInterface public: DECLARE_META_INTERFACE(AudioTrack); + /* Get this track's control block */ + virtual sp<IMemory> getCblk() const = 0; + /* After it's created the track is not active. Call start() to * make it active. If set, the callback will start being called. */ @@ -67,8 +70,6 @@ public: */ virtual status_t attachAuxEffect(int effectId) = 0; - /* get this track's control block */ - virtual sp<IMemory> getCblk() const = 0; }; // ---------------------------------------------------------------------------- diff --git a/media/libmedia/IAudioTrack.cpp b/media/libmedia/IAudioTrack.cpp index 0b372f3..e618619 100644 --- a/media/libmedia/IAudioTrack.cpp +++ b/media/libmedia/IAudioTrack.cpp @@ -46,6 +46,18 @@ public: { } + virtual sp<IMemory> getCblk() const + { + Parcel data, reply; + sp<IMemory> cblk; + data.writeInterfaceToken(IAudioTrack::getInterfaceDescriptor()); + status_t status = remote()->transact(GET_CBLK, data, &reply); + if (status == NO_ERROR) { + cblk = interface_cast<IMemory>(reply.readStrongBinder()); + } + return cblk; + } + virtual status_t start() { Parcel data, reply; @@ -88,18 +100,6 @@ public: remote()->transact(PAUSE, data, &reply); } - virtual sp<IMemory> getCblk() const - { - Parcel data, reply; - sp<IMemory> cblk; - data.writeInterfaceToken(IAudioTrack::getInterfaceDescriptor()); - status_t status = remote()->transact(GET_CBLK, data, &reply); - if (status == NO_ERROR) { - cblk = interface_cast<IMemory>(reply.readStrongBinder()); - } - return cblk; - } - virtual status_t attachAuxEffect(int effectId) { Parcel data, reply; |