Merge "CCodec: fix EOS placement with reordering" (97214de1) · Commits · e / os / android_frameworks_av

media/codec2/sfplugin/CCodecBufferChannel.cpp

+21 −7

Original line number	Diff line number	Diff line
		@@ -1525,6 +1525,7 @@ void CCodecBufferChannel::ReorderStash::setDepth(uint32_t depth) {
		mPending.splice(mPending.end(), mStash);
		mDepth = depth;
		}

		void CCodecBufferChannel::ReorderStash::setKey(C2Config::ordinal_key_t key) {
		mPending.splice(mPending.end(), mStash);
		mKey = key;
		@@ -1547,6 +1548,14 @@ void CCodecBufferChannel::ReorderStash::emplace(
		int64_t timestamp,
		int32_t flags,
		const C2WorkOrdinalStruct &ordinal) {
		bool eos = flags & MediaCodec::BUFFER_FLAG_EOS;
		if (!buffer && eos) {
		// TRICKY: we may be violating ordering of the stash here. Because we
		// don't expect any more emplace() calls after this, the ordering should
		// not matter.
		mStash.emplace_back(buffer, timestamp, flags, ordinal);
		} else {
		flags = flags & ~MediaCodec::BUFFER_FLAG_EOS;
		auto it = mStash.begin();
		for (; it != mStash.end(); ++it) {
		if (less(ordinal, it->ordinal)) {
		@@ -1554,6 +1563,10 @@ void CCodecBufferChannel::ReorderStash::emplace(
		}
		}
		mStash.emplace(it, buffer, timestamp, flags, ordinal);
		if (eos) {
		mStash.back().flags = mStash.back().flags \| MediaCodec::BUFFER_FLAG_EOS;
		}
		}
		while (!mStash.empty() && mStash.size() > mDepth) {
		mPending.push_back(mStash.front());
		mStash.pop_front();
		@@ -2815,8 +2828,9 @@ void CCodecBufferChannel::sendOutputBuffers() {

		outBuffer->meta()->setInt64("timeUs", entry.timestamp);
		outBuffer->meta()->setInt32("flags", entry.flags);
		ALOGV("[%s] sendOutputBuffers: out buffer index = %zu [%p] => %p + %zu",
		mName, index, outBuffer.get(), outBuffer->data(), outBuffer->size());
		ALOGV("[%s] sendOutputBuffers: out buffer index = %zu [%p] => %p + %zu (%lld)",
		mName, index, outBuffer.get(), outBuffer->data(), outBuffer->size(),
		(long long)entry.timestamp);
		mCallback->onOutputBufferAvailable(index, outBuffer);
		}
		}