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/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef __LP64__
#define OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
#endif
//#define LOG_NDEBUG 0
#define LOG_TAG "Omx2IGraphicBufferSource"
#include <android-base/logging.h>
#include "Omx2IGraphicBufferSource.h"
#include <android/BnOMXBufferSource.h>
#include <media/OMXBuffer.h>
#include <media/stagefright/omx/OMXUtils.h>
#include <OMX_Component.h>
#include <OMX_Index.h>
#include <OMX_IndexExt.h>
namespace android {
namespace /* unnamed */ {
// OmxGraphicBufferSource -> IOMXBufferSource
struct OmxGbs2IOmxBs : public BnOMXBufferSource {
sp<OmxGraphicBufferSource> mBase;
OmxGbs2IOmxBs(sp<OmxGraphicBufferSource> const& base) : mBase{base} {}
BnStatus onOmxExecuting() override {
return mBase->onOmxExecuting();
}
BnStatus onOmxIdle() override {
return mBase->onOmxIdle();
}
BnStatus onOmxLoaded() override {
return mBase->onOmxLoaded();
}
BnStatus onInputBufferAdded(int32_t bufferId) override {
return mBase->onInputBufferAdded(bufferId);
}
BnStatus onInputBufferEmptied(
int32_t bufferId,
OMXFenceParcelable const& fenceParcel) override {
return mBase->onInputBufferEmptied(bufferId, fenceParcel.get());
}
};
struct OmxNodeWrapper : public IOmxNodeWrapper {
sp<IOMXNode> mBase;
OmxNodeWrapper(sp<IOMXNode> const& base) : mBase{base} {}
status_t emptyBuffer(
int32_t bufferId, uint32_t flags,
const sp<GraphicBuffer> &buffer,
int64_t timestamp, int fenceFd) override {
return mBase->emptyBuffer(bufferId, buffer, flags, timestamp, fenceFd);
}
void dispatchDataSpaceChanged(
int32_t dataSpace, int32_t aspects, int32_t pixelFormat) override {
omx_message msg{};
msg.type = omx_message::EVENT;
msg.fenceFd = -1;
msg.u.event_data.event = OMX_EventDataSpaceChanged;
msg.u.event_data.data1 = dataSpace;
msg.u.event_data.data2 = aspects;
msg.u.event_data.data3 = pixelFormat;
mBase->dispatchMessage(msg);
}
};
} // unnamed namespace
// Omx2IGraphicBufferSource
Omx2IGraphicBufferSource::Omx2IGraphicBufferSource(
sp<OmxGraphicBufferSource> const& base)
: mBase{base},
mOMXBufferSource{new OmxGbs2IOmxBs(base)} {
}
BnStatus Omx2IGraphicBufferSource::setSuspend(
bool suspend, int64_t timeUs) {
return BnStatus::fromStatusT(mBase->setSuspend(suspend, timeUs));
}
BnStatus Omx2IGraphicBufferSource::setRepeatPreviousFrameDelayUs(
int64_t repeatAfterUs) {
return BnStatus::fromStatusT(mBase->setRepeatPreviousFrameDelayUs(repeatAfterUs));
}
BnStatus Omx2IGraphicBufferSource::setMaxFps(float maxFps) {
return BnStatus::fromStatusT(mBase->setMaxFps(maxFps));
}
BnStatus Omx2IGraphicBufferSource::setTimeLapseConfig(
double fps, double captureFps) {
return BnStatus::fromStatusT(mBase->setTimeLapseConfig(fps, captureFps));
}
BnStatus Omx2IGraphicBufferSource::setStartTimeUs(
int64_t startTimeUs) {
return BnStatus::fromStatusT(mBase->setStartTimeUs(startTimeUs));
}
BnStatus Omx2IGraphicBufferSource::setStopTimeUs(
int64_t stopTimeUs) {
return BnStatus::fromStatusT(mBase->setStopTimeUs(stopTimeUs));
}
BnStatus Omx2IGraphicBufferSource::getStopTimeOffsetUs(
int64_t *stopTimeOffsetUs) {
return BnStatus::fromStatusT(mBase->getStopTimeOffsetUs(stopTimeOffsetUs));
}
BnStatus Omx2IGraphicBufferSource::setColorAspects(
int32_t aspects) {
return BnStatus::fromStatusT(mBase->setColorAspects(aspects));
}
BnStatus Omx2IGraphicBufferSource::setTimeOffsetUs(
int64_t timeOffsetsUs) {
return BnStatus::fromStatusT(mBase->setTimeOffsetUs(timeOffsetsUs));
}
BnStatus Omx2IGraphicBufferSource::signalEndOfInputStream() {
return BnStatus::fromStatusT(mBase->signalEndOfInputStream());
}
BnStatus Omx2IGraphicBufferSource::configure(
const sp<IOMXNode>& omxNode, int32_t dataSpace) {
if (omxNode == NULL) {
return BnStatus::fromServiceSpecificError(BAD_VALUE);
}
// Do setInputSurface() first, the node will try to enable metadata
// mode on input, and does necessary error checking. If this fails,
// we can't use this input surface on the node.
status_t err = omxNode->setInputSurface(mOMXBufferSource);
if (err != NO_ERROR) {
ALOGE("Unable to set input surface: %d", err);
return BnStatus::fromServiceSpecificError(err);
}
uint32_t consumerUsage;
if (omxNode->getParameter(
(OMX_INDEXTYPE)OMX_IndexParamConsumerUsageBits,
&consumerUsage, sizeof(consumerUsage)) != OK) {
consumerUsage = 0;
}
OMX_PARAM_PORTDEFINITIONTYPE def;
InitOMXParams(&def);
def.nPortIndex = 0; // kPortIndexInput
err = omxNode->getParameter(
OMX_IndexParamPortDefinition, &def, sizeof(def));
if (err != NO_ERROR) {
ALOGE("Failed to get port definition: %d", err);
return BnStatus::fromServiceSpecificError(UNKNOWN_ERROR);
}
return BnStatus::fromStatusT(mBase->configure(
new OmxNodeWrapper(omxNode),
dataSpace,
def.nBufferCountActual,
def.format.video.nFrameWidth,
def.format.video.nFrameHeight,
consumerUsage));
}
} // namespace android
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