diff options
Diffstat (limited to 'libs/gui/IGraphicBufferProducer.cpp')
| -rw-r--r-- | libs/gui/IGraphicBufferProducer.cpp | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/libs/gui/IGraphicBufferProducer.cpp b/libs/gui/IGraphicBufferProducer.cpp index 918ff2dd25..e81c098b85 100644 --- a/libs/gui/IGraphicBufferProducer.cpp +++ b/libs/gui/IGraphicBufferProducer.cpp @@ -27,11 +27,12 @@ #include <binder/Parcel.h> #include <binder/IInterface.h> -#include <gui/bufferqueue/1.0/H2BGraphicBufferProducer.h> -#include <gui/bufferqueue/2.0/H2BGraphicBufferProducer.h> #include <gui/BufferQueueDefs.h> + #include <gui/IGraphicBufferProducer.h> #include <gui/IProducerListener.h> +#include <gui/bufferqueue/1.0/H2BGraphicBufferProducer.h> +#include <gui/bufferqueue/2.0/H2BGraphicBufferProducer.h> namespace android { // ---------------------------------------------------------------------------- @@ -78,6 +79,7 @@ enum { CANCEL_BUFFERS, QUERY_MULTIPLE, GET_LAST_QUEUED_BUFFER2, + SET_FRAME_RATE, }; class BpGraphicBufferProducer : public BpInterface<IGraphicBufferProducer> @@ -761,6 +763,21 @@ public: } return result; } +#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_SETFRAMERATE) + virtual status_t setFrameRate(float frameRate, int8_t compatibility, + int8_t changeFrameRateStrategy) override { + Parcel data, reply; + data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); + data.writeFloat(frameRate); + data.writeInt32(compatibility); + data.writeInt32(changeFrameRateStrategy); + status_t result = remote()->transact(SET_FRAME_RATE, data, &reply); + if (result == NO_ERROR) { + result = reply.readInt32(); + } + return result; + } +#endif }; // Out-of-line virtual method definition to trigger vtable emission in this @@ -956,6 +973,14 @@ status_t IGraphicBufferProducer::setAutoPrerotation(bool autoPrerotation) { return INVALID_OPERATION; } +#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_SETFRAMERATE) +status_t IGraphicBufferProducer::setFrameRate(float /*frameRate*/, int8_t /*compatibility*/, + int8_t /*changeFrameRateStrategy*/) { + // No-op for IGBP other than BufferQueue. + return INVALID_OPERATION; +} +#endif + status_t IGraphicBufferProducer::exportToParcel(Parcel* parcel) { status_t res = OK; res = parcel->writeUint32(USE_BUFFER_QUEUE); @@ -1497,6 +1522,17 @@ status_t BnGraphicBufferProducer::onTransact( reply->writeInt32(result); return NO_ERROR; } +#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_SETFRAMERATE) + case SET_FRAME_RATE: { + CHECK_INTERFACE(IGraphicBuffer, data, reply); + float frameRate = data.readFloat(); + int8_t compatibility = data.readInt32(); + int8_t changeFrameRateStrategy = data.readInt32(); + status_t result = setFrameRate(frameRate, compatibility, changeFrameRateStrategy); + reply->writeInt32(result); + return NO_ERROR; + } +#endif } return BBinder::onTransact(code, data, reply, flags); } |