gecko/gfx/layers/ipc/PImageBridge.ipdl
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

51 lines
1.8 KiB
Plaintext

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
include LayersSurfaces;
include protocol PGrallocBuffer;
include protocol PImageContainer;
using ImageHandle;
namespace mozilla {
namespace layers {
/**
* The PImageBridge protocol is used to allow isolated threads or processes to push
* frames directly to the compositor thread/process without relying on the main thread
* which might be too busy dealing with content script.
*/
/*FIXME: sync*/rpc protocol PImageBridge
{
manages PImageContainer;
manages PGrallocBuffer;
parent:
// Allocates a gralloc buffer that may not suitable to use with
// gfxImageSurface but allows hardware decoder to write to the
// buffer directly. The format is a enum defined in
// system/graphics.h and the usage is the GraphicBuffer usage
// flag. See GraphicBuffer.h and gralloc.h.
sync PGrallocBuffer(gfxIntSize size, uint32_t format, uint32_t usage)
returns (MaybeMagicGrallocBufferHandle handle);
// First step of the destruction sequence. This puts all the ImageContainerParents
// in a state in which they can't send asynchronous messages to their child
// counterpart so as to not race with the upcomming __delete__ message.
// In the child side, the __delete__ messages are not sent right after Stop,
// they are scheduled in the ImageBridgeChild's message queue in order to ensure
// that all the messages from the parent side have been received and processed
// before sending __delete__.
sync Stop();
sync PImageContainer() returns (uint64_t id);
};
} // namespace
} // namespace