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author | Lajos Molnar <lajos@google.com> | 2013-07-22 12:57:43 -0700 |
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committer | Lajos Molnar <lajos@google.com> | 2013-08-06 13:19:26 -0700 |
commit | d0715867861c216e88a4a7523b6da8a3cb128724 (patch) | |
tree | 9b474094654a2dccb440fd9ca4a87f8afbdb9278 /media/libmedia | |
parent | b08ab81bab9e8cd2e3a7fff02725a387070fd078 (diff) | |
download | frameworks_av-d0715867861c216e88a4a7523b6da8a3cb128724.zip frameworks_av-d0715867861c216e88a4a7523b6da8a3cb128724.tar.gz frameworks_av-d0715867861c216e88a4a7523b6da8a3cb128724.tar.bz2 |
IOMX: add updateGraphicBufferInMeta method for metadata mode
This is used to set the handle in the metadata buffer that is
valid in the mediaserver process, as well as to keep a reference
for the graphic buffers in BufferMeta.
Change-Id: I46bb68d8bed894f357eeeb25368360d11b276634
Signed-off-by: Lajos Molnar <lajos@google.com>
Diffstat (limited to 'media/libmedia')
-rw-r--r-- | media/libmedia/IOMX.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/media/libmedia/IOMX.cpp b/media/libmedia/IOMX.cpp index 5bbb2f0..ef99f4f 100644 --- a/media/libmedia/IOMX.cpp +++ b/media/libmedia/IOMX.cpp @@ -52,6 +52,7 @@ enum { OBSERVER_ON_MSG, GET_GRAPHIC_BUFFER_USAGE, SET_INTERNAL_OPTION, + UPDATE_GRAPHIC_BUFFER_IN_META, }; class BpOMX : public BpInterface<IOMX> { @@ -283,6 +284,21 @@ public: return err; } + virtual status_t updateGraphicBufferInMeta( + node_id node, OMX_U32 port_index, + const sp<GraphicBuffer> &graphicBuffer, buffer_id buffer) { + Parcel data, reply; + data.writeInterfaceToken(IOMX::getInterfaceDescriptor()); + data.writeIntPtr((intptr_t)node); + data.writeInt32(port_index); + data.write(*graphicBuffer); + data.writeIntPtr((intptr_t)buffer); + remote()->transact(UPDATE_GRAPHIC_BUFFER_IN_META, data, &reply); + + status_t err = reply.readInt32(); + return err; + } + virtual status_t createInputSurface( node_id node, OMX_U32 port_index, sp<IGraphicBufferProducer> *bufferProducer) { @@ -691,6 +707,23 @@ status_t BnOMX::onTransact( return NO_ERROR; } + case UPDATE_GRAPHIC_BUFFER_IN_META: + { + CHECK_OMX_INTERFACE(IOMX, data, reply); + + node_id node = (void*)data.readIntPtr(); + OMX_U32 port_index = data.readInt32(); + sp<GraphicBuffer> graphicBuffer = new GraphicBuffer(); + data.read(*graphicBuffer); + buffer_id buffer = (void*)data.readIntPtr(); + + status_t err = updateGraphicBufferInMeta( + node, port_index, graphicBuffer, buffer); + reply->writeInt32(err); + + return NO_ERROR; + } + case CREATE_INPUT_SURFACE: { CHECK_OMX_INTERFACE(IOMX, data, reply); |