Merge "codec2: fix graphic buffer copying in byte buffer mode" into qt-dev (8cd6e696) · Commits · e / os / android_frameworks_av

media/codec2/sfplugin/CCodecBuffers.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ namespace android {

		constexpr size_t kLinearBufferSize = 1048576;
		// This can fit 4K RGBA frame, and most likely client won't need more than this.
		constexpr size_t kMaxLinearBufferSize = 3840 * 2160 * 4;
		constexpr size_t kMaxLinearBufferSize = 4096 * 2304 * 4;

		/**
		* Base class for representation of buffers at one port.

media/codec2/sfplugin/Codec2Buffer.cpp

+15 −14

Original line number	Diff line number	Diff line
		@@ -229,8 +229,8 @@ public:
		uint32_t bitDepth = layout.planes[0].bitDepth;

		// align width and height to support subsampling cleanly
		uint32_t mStride = align(mWidth, 2) * divUp(layout.planes[0].allocatedDepth, 8u);
		uint32_t mVStride = align(mHeight, 2);
		uint32_t stride = align(view.crop().width, 2) * divUp(layout.planes[0].allocatedDepth, 8u);
		uint32_t vStride = align(view.crop().height, 2);

		switch (layout.type) {
		case C2PlanarLayout::TYPE_YUV:
		@@ -295,19 +295,19 @@ public:
		case COLOR_FormatYUV420PackedPlanar:
		mediaImage->mPlane[mediaImage->Y].mOffset = 0;
		mediaImage->mPlane[mediaImage->Y].mColInc = 1;
		mediaImage->mPlane[mediaImage->Y].mRowInc = mStride;
		mediaImage->mPlane[mediaImage->Y].mRowInc = stride;
		mediaImage->mPlane[mediaImage->Y].mHorizSubsampling = 1;
		mediaImage->mPlane[mediaImage->Y].mVertSubsampling = 1;

		mediaImage->mPlane[mediaImage->U].mOffset = mStride * mVStride;
		mediaImage->mPlane[mediaImage->U].mOffset = stride * vStride;
		mediaImage->mPlane[mediaImage->U].mColInc = 1;
		mediaImage->mPlane[mediaImage->U].mRowInc = mStride / 2;
		mediaImage->mPlane[mediaImage->U].mRowInc = stride / 2;
		mediaImage->mPlane[mediaImage->U].mHorizSubsampling = 2;
		mediaImage->mPlane[mediaImage->U].mVertSubsampling = 2;

		mediaImage->mPlane[mediaImage->V].mOffset = mStride * mVStride * 5 / 4;
		mediaImage->mPlane[mediaImage->V].mOffset = stride * vStride * 5 / 4;
		mediaImage->mPlane[mediaImage->V].mColInc = 1;
		mediaImage->mPlane[mediaImage->V].mRowInc = mStride / 2;
		mediaImage->mPlane[mediaImage->V].mRowInc = stride / 2;
		mediaImage->mPlane[mediaImage->V].mHorizSubsampling = 2;
		mediaImage->mPlane[mediaImage->V].mVertSubsampling = 2;
		break;
		@@ -316,19 +316,19 @@ public:
		case COLOR_FormatYUV420PackedSemiPlanar:
		mediaImage->mPlane[mediaImage->Y].mOffset = 0;
		mediaImage->mPlane[mediaImage->Y].mColInc = 1;
		mediaImage->mPlane[mediaImage->Y].mRowInc = mStride;
		mediaImage->mPlane[mediaImage->Y].mRowInc = stride;
		mediaImage->mPlane[mediaImage->Y].mHorizSubsampling = 1;
		mediaImage->mPlane[mediaImage->Y].mVertSubsampling = 1;

		mediaImage->mPlane[mediaImage->U].mOffset = mStride * mVStride;
		mediaImage->mPlane[mediaImage->U].mOffset = stride * vStride;
		mediaImage->mPlane[mediaImage->U].mColInc = 2;
		mediaImage->mPlane[mediaImage->U].mRowInc = mStride;
		mediaImage->mPlane[mediaImage->U].mRowInc = stride;
		mediaImage->mPlane[mediaImage->U].mHorizSubsampling = 2;
		mediaImage->mPlane[mediaImage->U].mVertSubsampling = 2;

		mediaImage->mPlane[mediaImage->V].mOffset = mStride * mVStride + 1;
		mediaImage->mPlane[mediaImage->V].mOffset = stride * vStride + 1;
		mediaImage->mPlane[mediaImage->V].mColInc = 2;
		mediaImage->mPlane[mediaImage->V].mRowInc = mStride;
		mediaImage->mPlane[mediaImage->V].mRowInc = stride;
		mediaImage->mPlane[mediaImage->V].mHorizSubsampling = 2;
		mediaImage->mPlane[mediaImage->V].mVertSubsampling = 2;
		break;
		@@ -415,7 +415,7 @@ public:
		mInitCheck = BAD_VALUE;
		return;
		}
		bufferSize += mStride * mVStride
		bufferSize += stride * vStride
		/ plane.rowSampling / plane.colSampling;
		}

		@@ -652,7 +652,8 @@ sp<ConstGraphicBlockBuffer> ConstGraphicBlockBuffer::AllocateEmpty(
		ALOGD("format had no width / height");
		return nullptr;
		}
		sp<ABuffer> aBuffer(alloc(width * height * 4));
		// NOTE: we currently only support YUV420 formats for byte-buffer mode.
		sp<ABuffer> aBuffer(alloc(align(width, 16) * align(height, 16) * 3 / 2));
		return new ConstGraphicBlockBuffer(
		format,
		aBuffer,