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Move Widevine feature to separate files
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| // Copyright (c) 2017-2024 Intel Corporation | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in all | ||
| // copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
| // SOFTWARE. | ||
|
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| #include "mfx_c2_bitstream_in.h" | ||
| #include "mfx_secure_frame_constructor.h" | ||
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| class MfxC2SecureBitstreamIn : public MfxC2BitstreamIn | ||
| { | ||
| public: | ||
| MfxC2SecureBitstreamIn(MfxC2FrameConstructorType fc_type); | ||
| virtual ~MfxC2SecureBitstreamIn(); | ||
|
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| virtual c2_status_t AppendFrame(const C2FrameData& buf_pack, c2_nsecs_t timeout, | ||
| std::unique_ptr<C2ReadView>* view); | ||
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| private: | ||
| MFX_CLASS_NO_COPY(MfxC2SecureBitstreamIn) | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| // Copyright (c) 2017-2024 Intel Corporation | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in all | ||
| // copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
| // SOFTWARE. | ||
|
|
||
|
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| #include "mfx_c2_secure_bitstream_in.h" | ||
| #include "mfx_c2_utils.h" | ||
| #include "mfx_debug.h" | ||
| #include "mfx_c2_debug.h" | ||
| #include "mfx_msdk_debug.h" | ||
|
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| #undef MFX_DEBUG_MODULE_NAME | ||
| #define MFX_DEBUG_MODULE_NAME "mfx_c2_secure_bitstream_in" | ||
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| constexpr c2_nsecs_t TIMEOUT_NS = MFX_SECOND_NS; | ||
|
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| MfxC2SecureBitstreamIn::MfxC2SecureBitstreamIn(MfxC2FrameConstructorType fc_type) | ||
| : MfxC2BitstreamIn(fc_type) | ||
| { | ||
| MFX_DEBUG_TRACE_FUNC; | ||
|
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| m_frameConstructor = MfxC2SecureFrameConstructorFactory::CreateFrameConstructor(fc_type); | ||
| } | ||
|
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| MfxC2SecureBitstreamIn::~MfxC2SecureBitstreamIn() | ||
| { | ||
| MFX_DEBUG_TRACE_FUNC; | ||
| } | ||
|
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| c2_status_t MfxC2SecureBitstreamIn::AppendFrame(const C2FrameData& buf_pack, c2_nsecs_t timeout, | ||
| std::unique_ptr<C2ReadView>* frame_view) | ||
| { | ||
| MFX_DEBUG_TRACE_FUNC; | ||
|
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| c2_status_t res = C2_OK; | ||
| const mfxU8* data = nullptr; | ||
| mfxU32 filled_len = 0; | ||
|
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| std::unique_ptr<C2ConstLinearBlock> encryptedBlock; | ||
| for (auto &infoBuffer: buf_pack.infoBuffers) { | ||
| if (infoBuffer.index().typeIndex() == kParamIndexEncryptedBuffer) { | ||
| const C2BufferData& buf_data = infoBuffer.data(); | ||
| encryptedBlock = std::make_unique<C2ConstLinearBlock>(buf_data.linearBlocks().front()); | ||
| } | ||
| } | ||
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| const mfxU8* infobuffer = nullptr; | ||
| std::unique_ptr<C2ReadView> bs_read_view; | ||
|
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| if (encryptedBlock != nullptr) { | ||
| MapConstLinearBlock(*encryptedBlock, TIMEOUT_NS, &bs_read_view); | ||
| infobuffer = bs_read_view->data() + encryptedBlock->offset(); | ||
| MFX_DEBUG_TRACE_STREAM("c2 infobuffer data: " << FormatHex(infobuffer, encryptedBlock->size())); | ||
| } | ||
|
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| do { | ||
| if (!frame_view) { | ||
| res = C2_BAD_VALUE; | ||
| break; | ||
| } | ||
|
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| if (buf_pack.buffers.size() == 0) { | ||
| m_frameConstructor->SetEosMode(buf_pack.flags & C2FrameData::FLAG_END_OF_STREAM); | ||
| break; | ||
| } | ||
|
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| std::unique_ptr<C2ConstLinearBlock> c_linear_block; | ||
| res = GetC2ConstLinearBlock(buf_pack, &c_linear_block); | ||
| if(C2_OK != res) break; | ||
|
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| std::unique_ptr<C2ReadView> read_view; | ||
| res = MapConstLinearBlock(*c_linear_block, timeout, &read_view); | ||
| if(C2_OK != res) break; | ||
|
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| MFX_DEBUG_TRACE_I64(buf_pack.ordinal.timestamp.peeku()); | ||
|
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| data = read_view->data() + c_linear_block->offset(); | ||
| filled_len = c_linear_block->size(); | ||
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| MFX_DEBUG_TRACE_STREAM("data: " << FormatHex(data, filled_len)); | ||
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| m_frameConstructor->SetEosMode(buf_pack.flags & C2FrameData::FLAG_END_OF_STREAM); | ||
|
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| mfxStatus mfx_res; | ||
| HUCVideoBuffer *hucBuffer = NULL; | ||
| hucBuffer = (HUCVideoBuffer *) data; | ||
| if (hucBuffer->pr_magic == PROTECTED_DATA_BUFFER_MAGIC) { | ||
| mfx_res = m_frameConstructor->Load_data(data, | ||
| filled_len, | ||
| infobuffer, | ||
| buf_pack.ordinal.timestamp.peeku(), // pass pts | ||
| buf_pack.flags & C2FrameData::FLAG_CODEC_CONFIG, | ||
| true); | ||
| } else { | ||
| mfx_res = m_frameConstructor->Load(data, | ||
| filled_len, | ||
| buf_pack.ordinal.timestamp.peeku(), // pass pts | ||
| buf_pack.flags & C2FrameData::FLAG_CODEC_CONFIG, | ||
| true); | ||
| } | ||
| res = MfxStatusToC2(mfx_res); | ||
| if(C2_OK != res) break; | ||
|
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| *frame_view = std::move(read_view); | ||
|
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| } while(false); | ||
|
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| MFX_DEBUG_TRACE__android_c2_status_t(res); | ||
| return res; | ||
| } |
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