RELAND CCodec: hold locks only for needed part
Bug: 183857805
Test: atest CtsMediaTestCases -- --modlue-arg CtsMediaTestCases:size:small
Change-Id: I3b1ea1dd1d5cbc6f5f70d9d097b85b4894c32ce5
diff --git a/media/codec2/sfplugin/CCodec.cpp b/media/codec2/sfplugin/CCodec.cpp
index 5c387b3..8def53d 100644
--- a/media/codec2/sfplugin/CCodec.cpp
+++ b/media/codec2/sfplugin/CCodec.cpp
@@ -1796,17 +1796,19 @@
}
status_t CCodec::setSurface(const sp<Surface> &surface) {
- Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
- const std::unique_ptr<Config> &config = *configLocked;
- if (config->mTunneled && config->mSidebandHandle != nullptr) {
- sp<ANativeWindow> nativeWindow = static_cast<ANativeWindow *>(surface.get());
- status_t err = native_window_set_sideband_stream(
- nativeWindow.get(),
- const_cast<native_handle_t *>(config->mSidebandHandle->handle()));
- if (err != OK) {
- ALOGE("NativeWindow(%p) native_window_set_sideband_stream(%p) failed! (err %d).",
- nativeWindow.get(), config->mSidebandHandle->handle(), err);
- return err;
+ {
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
+ if (config->mTunneled && config->mSidebandHandle != nullptr) {
+ sp<ANativeWindow> nativeWindow = static_cast<ANativeWindow *>(surface.get());
+ status_t err = native_window_set_sideband_stream(
+ nativeWindow.get(),
+ const_cast<native_handle_t *>(config->mSidebandHandle->handle()));
+ if (err != OK) {
+ ALOGE("NativeWindow(%p) native_window_set_sideband_stream(%p) failed! (err %d).",
+ nativeWindow.get(), config->mSidebandHandle->handle(), err);
+ return err;
+ }
}
}
return mChannel->setSurface(surface);
@@ -2147,80 +2149,92 @@
}
// handle configuration changes in work done
- Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
- const std::unique_ptr<Config> &config = *configLocked;
- Config::Watcher<C2StreamInitDataInfo::output> initData =
- config->watch<C2StreamInitDataInfo::output>();
- if (!work->worklets.empty()
- && (work->worklets.front()->output.flags
- & C2FrameData::FLAG_DISCARD_FRAME) == 0) {
+ std::unique_ptr<C2Param> initData;
+ sp<AMessage> outputFormat = nullptr;
+ {
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
+ Config::Watcher<C2StreamInitDataInfo::output> initDataWatcher =
+ config->watch<C2StreamInitDataInfo::output>();
+ if (!work->worklets.empty()
+ && (work->worklets.front()->output.flags
+ & C2FrameData::FLAG_DISCARD_FRAME) == 0) {
- // copy buffer info to config
- std::vector<std::unique_ptr<C2Param>> updates;
- for (const std::unique_ptr<C2Param> ¶m
- : work->worklets.front()->output.configUpdate) {
- updates.push_back(C2Param::Copy(*param));
- }
- unsigned stream = 0;
- for (const std::shared_ptr<C2Buffer> &buf : work->worklets.front()->output.buffers) {
- for (const std::shared_ptr<const C2Info> &info : buf->info()) {
- // move all info into output-stream #0 domain
- updates.emplace_back(C2Param::CopyAsStream(*info, true /* output */, stream));
+ // copy buffer info to config
+ std::vector<std::unique_ptr<C2Param>> updates;
+ for (const std::unique_ptr<C2Param> ¶m
+ : work->worklets.front()->output.configUpdate) {
+ updates.push_back(C2Param::Copy(*param));
+ }
+ unsigned stream = 0;
+ std::vector<std::shared_ptr<C2Buffer>> &outputBuffers =
+ work->worklets.front()->output.buffers;
+ for (const std::shared_ptr<C2Buffer> &buf : outputBuffers) {
+ for (const std::shared_ptr<const C2Info> &info : buf->info()) {
+ // move all info into output-stream #0 domain
+ updates.emplace_back(
+ C2Param::CopyAsStream(*info, true /* output */, stream));
+ }
+
+ const std::vector<C2ConstGraphicBlock> blocks = buf->data().graphicBlocks();
+ // for now only do the first block
+ if (!blocks.empty()) {
+ // ALOGV("got output buffer with crop %u,%u+%u,%u and size %u,%u",
+ // block.crop().left, block.crop().top,
+ // block.crop().width, block.crop().height,
+ // block.width(), block.height());
+ const C2ConstGraphicBlock &block = blocks[0];
+ updates.emplace_back(new C2StreamCropRectInfo::output(
+ stream, block.crop()));
+ updates.emplace_back(new C2StreamPictureSizeInfo::output(
+ stream, block.crop().width, block.crop().height));
+ }
+ ++stream;
}
- const std::vector<C2ConstGraphicBlock> blocks = buf->data().graphicBlocks();
- // for now only do the first block
- if (!blocks.empty()) {
- // ALOGV("got output buffer with crop %u,%u+%u,%u and size %u,%u",
- // block.crop().left, block.crop().top,
- // block.crop().width, block.crop().height,
- // block.width(), block.height());
- const C2ConstGraphicBlock &block = blocks[0];
- updates.emplace_back(new C2StreamCropRectInfo::output(stream, block.crop()));
- updates.emplace_back(new C2StreamPictureSizeInfo::output(
- stream, block.crop().width, block.crop().height));
- }
- ++stream;
- }
+ sp<AMessage> oldFormat = config->mOutputFormat;
+ config->updateConfiguration(updates, config->mOutputDomain);
+ RevertOutputFormatIfNeeded(oldFormat, config->mOutputFormat);
- sp<AMessage> outputFormat = config->mOutputFormat;
- config->updateConfiguration(updates, config->mOutputDomain);
- RevertOutputFormatIfNeeded(outputFormat, config->mOutputFormat);
-
- // copy standard infos to graphic buffers if not already present (otherwise, we
- // may overwrite the actual intermediate value with a final value)
- stream = 0;
- const static C2Param::Index stdGfxInfos[] = {
- C2StreamRotationInfo::output::PARAM_TYPE,
- C2StreamColorAspectsInfo::output::PARAM_TYPE,
- C2StreamDataSpaceInfo::output::PARAM_TYPE,
- C2StreamHdrStaticInfo::output::PARAM_TYPE,
- C2StreamHdr10PlusInfo::output::PARAM_TYPE,
- C2StreamPixelAspectRatioInfo::output::PARAM_TYPE,
- C2StreamSurfaceScalingInfo::output::PARAM_TYPE
- };
- for (const std::shared_ptr<C2Buffer> &buf : work->worklets.front()->output.buffers) {
- if (buf->data().graphicBlocks().size()) {
- for (C2Param::Index ix : stdGfxInfos) {
- if (!buf->hasInfo(ix)) {
- const C2Param *param =
- config->getConfigParameterValue(ix.withStream(stream));
- if (param) {
- std::shared_ptr<C2Param> info(C2Param::Copy(*param));
- buf->setInfo(std::static_pointer_cast<C2Info>(info));
+ // copy standard infos to graphic buffers if not already present (otherwise, we
+ // may overwrite the actual intermediate value with a final value)
+ stream = 0;
+ const static C2Param::Index stdGfxInfos[] = {
+ C2StreamRotationInfo::output::PARAM_TYPE,
+ C2StreamColorAspectsInfo::output::PARAM_TYPE,
+ C2StreamDataSpaceInfo::output::PARAM_TYPE,
+ C2StreamHdrStaticInfo::output::PARAM_TYPE,
+ C2StreamHdr10PlusInfo::output::PARAM_TYPE,
+ C2StreamPixelAspectRatioInfo::output::PARAM_TYPE,
+ C2StreamSurfaceScalingInfo::output::PARAM_TYPE
+ };
+ for (const std::shared_ptr<C2Buffer> &buf : outputBuffers) {
+ if (buf->data().graphicBlocks().size()) {
+ for (C2Param::Index ix : stdGfxInfos) {
+ if (!buf->hasInfo(ix)) {
+ const C2Param *param =
+ config->getConfigParameterValue(ix.withStream(stream));
+ if (param) {
+ std::shared_ptr<C2Param> info(C2Param::Copy(*param));
+ buf->setInfo(std::static_pointer_cast<C2Info>(info));
+ }
}
}
}
+ ++stream;
}
- ++stream;
}
- }
- if (config->mInputSurface) {
- config->mInputSurface->onInputBufferDone(work->input.ordinal.frameIndex);
+ if (config->mInputSurface) {
+ config->mInputSurface->onInputBufferDone(work->input.ordinal.frameIndex);
+ }
+ if (initDataWatcher.hasChanged()) {
+ initData = C2Param::Copy(*initDataWatcher.update().get());
+ }
+ outputFormat = config->mOutputFormat;
}
mChannel->onWorkDone(
- std::move(work), config->mOutputFormat,
- initData.hasChanged() ? initData.update().get() : nullptr);
+ std::move(work), outputFormat,
+ initData ? (C2StreamInitDataInfo::output *)initData.get() : nullptr);
break;
}
case kWhatWatch: {
@@ -2305,9 +2319,13 @@
pendingDeadline = true;
}
}
- Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
- const std::unique_ptr<Config> &config = *configLocked;
- if (config->mTunneled == false && name.empty()) {
+ bool tunneled = false;
+ {
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
+ tunneled = config->mTunneled;
+ }
+ if (!tunneled && name.empty()) {
constexpr std::chrono::steady_clock::duration kWorkDurationThreshold = 3s;
std::chrono::steady_clock::duration elapsed = mChannel->elapsed();
if (elapsed >= kWorkDurationThreshold) {