diff options
Diffstat (limited to 'include/media/IMediaPlayer.h')
| -rw-r--r-- | include/media/IMediaPlayer.h | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/include/media/IMediaPlayer.h b/include/media/IMediaPlayer.h index a683e74..b6f654f 100644 --- a/include/media/IMediaPlayer.h +++ b/include/media/IMediaPlayer.h @@ -18,11 +18,12 @@ #define ANDROID_IMEDIAPLAYER_H #include <utils/RefBase.h> -#include <utils/IInterface.h> -#include <utils/Parcel.h> +#include <binder/IInterface.h> +#include <binder/Parcel.h> namespace android { +class Parcel; class ISurface; class IMediaPlayer: public IInterface @@ -45,6 +46,36 @@ public: virtual status_t setAudioStreamType(int type) = 0; virtual status_t setLooping(int loop) = 0; virtual status_t setVolume(float leftVolume, float rightVolume) = 0; + + // Invoke a generic method on the player by using opaque parcels + // for the request and reply. + // @param request Parcel that must start with the media player + // interface token. + // @param[out] reply Parcel to hold the reply data. Cannot be null. + // @return OK if the invocation was made successfully. + virtual status_t invoke(const Parcel& request, Parcel *reply) = 0; + + // Set a new metadata filter. + // @param filter A set of allow and drop rules serialized in a Parcel. + // @return OK if the invocation was made successfully. + virtual status_t setMetadataFilter(const Parcel& filter) = 0; + + // Retrieve a set of metadata. + // @param update_only Include only the metadata that have changed + // since the last invocation of getMetadata. + // The set is built using the unfiltered + // notifications the native player sent to the + // MediaPlayerService during that period of + // time. If false, all the metadatas are considered. + // @param apply_filter If true, once the metadata set has been built based + // on the value update_only, the current filter is + // applied. + // @param[out] metadata On exit contains a set (possibly empty) of metadata. + // Valid only if the call returned OK. + // @return OK if the invocation was made successfully. + virtual status_t getMetadata(bool update_only, + bool apply_filter, + Parcel *metadata) = 0; }; // ---------------------------------------------------------------------------- @@ -61,4 +92,3 @@ public: }; // namespace android #endif // ANDROID_IMEDIAPLAYER_H - |