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Merge "Make parameter blocks read/writable even for SET_PARAMETER/SET_CONFIG requests." into honeycomb

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This commit is contained in:
Andreas Huber
2011-01-19 10:38:16 -08:00
committed by Android (Google) Code Review
parent 49903d265b d95b46a1d1
commit 069ee21a20
1 changed files with 30 additions and 68 deletions
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98
media/libmedia/IOMX.cpp
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@@ -5,6 +5,7 @@
#include <binder/IMemory.h>
#include <binder/Parcel.h>
#include <media/IOMX.h>
#include <media/stagefright/foundation/ADebug.h>
#include <surfaceflinger/ISurface.h>
#include <surfaceflinger/Surface.h>
@@ -449,74 +450,8 @@ status_t BnOMX::onTransact(
}
case GET_PARAMETER:
{
CHECK_INTERFACE(IOMX, data, reply);
node_id node = (void*)data.readIntPtr();
OMX_INDEXTYPE index = static_cast<OMX_INDEXTYPE>(data.readInt32());
size_t size = data.readInt32();
// XXX I am not happy with this but Parcel::readInplace didn't work.
void *params = malloc(size);
data.read(params, size);
status_t err = getParameter(node, index, params, size);
reply->writeInt32(err);
if (err == OK) {
reply->write(params, size);
}
free(params);
params = NULL;
return NO_ERROR;
}
case SET_PARAMETER:
{
CHECK_INTERFACE(IOMX, data, reply);
node_id node = (void*)data.readIntPtr();
OMX_INDEXTYPE index = static_cast<OMX_INDEXTYPE>(data.readInt32());
size_t size = data.readInt32();
void *params = const_cast<void *>(data.readInplace(size));
reply->writeInt32(setParameter(node, index, params, size));
return NO_ERROR;
}
case GET_CONFIG:
{
CHECK_INTERFACE(IOMX, data, reply);
node_id node = (void*)data.readIntPtr();
OMX_INDEXTYPE index = static_cast<OMX_INDEXTYPE>(data.readInt32());
size_t size = data.readInt32();
// XXX I am not happy with this but Parcel::readInplace didn't work.
void *params = malloc(size);
data.read(params, size);
status_t err = getConfig(node, index, params, size);
reply->writeInt32(err);
if (err == OK) {
reply->write(params, size);
}
free(params);
params = NULL;
return NO_ERROR;
}
case SET_CONFIG:
{
CHECK_INTERFACE(IOMX, data, reply);
@@ -525,9 +460,36 @@ status_t BnOMX::onTransact(
OMX_INDEXTYPE index = static_cast<OMX_INDEXTYPE>(data.readInt32());
size_t size = data.readInt32();
void *params = const_cast<void *>(data.readInplace(size));
reply->writeInt32(setConfig(node, index, params, size));
void *params = malloc(size);
data.read(params, size);
status_t err;
switch (code) {
case GET_PARAMETER:
err = getParameter(node, index, params, size);
break;
case SET_PARAMETER:
err = setParameter(node, index, params, size);
break;
case GET_CONFIG:
err = getConfig(node, index, params, size);
break;
case SET_CONFIG:
err = setConfig(node, index, params, size);
break;
default:
TRESPASS();
}
reply->writeInt32(err);
if ((code == GET_PARAMETER || code == GET_CONFIG) && err == OK) {
reply->write(params, size);
}
free(params);
params = NULL;
return NO_ERROR;
}