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author | Lioncash <mathew1800@gmail.com> | 2020-10-30 03:40:46 +0100 |
---|---|---|
committer | Lioncash <mathew1800@gmail.com> | 2020-10-30 03:57:32 +0100 |
commit | 0d713cf8eb8c8b8802584c73b83d5ca9d88c70b2 (patch) | |
tree | da460c31a61ce87e17d94a9da12010755b9c2554 /src/video_core/command_classes | |
parent | vp9: Provide a default initializer for "hidden" member (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/video_core/command_classes/codecs/vp9.cpp | 8 | ||||
-rw-r--r-- | src/video_core/command_classes/codecs/vp9.h | 18 |
2 files changed, 13 insertions, 13 deletions
diff --git a/src/video_core/command_classes/codecs/vp9.cpp b/src/video_core/command_classes/codecs/vp9.cpp index aeb9866de..42520f856 100644 --- a/src/video_core/command_classes/codecs/vp9.cpp +++ b/src/video_core/command_classes/codecs/vp9.cpp @@ -200,7 +200,7 @@ constexpr std::array<s32, 254> map_lut{ // 6.2.14 Tile size calculation -s32 CalcMinLog2TileCols(s32 frame_width) { +[[nodiscard]] s32 CalcMinLog2TileCols(s32 frame_width) { const s32 sb64_cols = (frame_width + 63) / 64; s32 min_log2 = 0; @@ -211,7 +211,7 @@ s32 CalcMinLog2TileCols(s32 frame_width) { return min_log2; } -s32 CalcMaxLog2TileCols(s32 frame_width) { +[[nodiscard]] s32 CalcMaxLog2TileCols(s32 frame_width) { const s32 sb64_cols = (frame_width + 63) / 64; s32 max_log2 = 1; @@ -223,7 +223,7 @@ s32 CalcMaxLog2TileCols(s32 frame_width) { } // Recenters probability. Based on section 6.3.6 of VP9 Specification -s32 RecenterNonNeg(s32 new_prob, s32 old_prob) { +[[nodiscard]] s32 RecenterNonNeg(s32 new_prob, s32 old_prob) { if (new_prob > old_prob * 2) { return new_prob; } @@ -236,7 +236,7 @@ s32 RecenterNonNeg(s32 new_prob, s32 old_prob) { } // Adjusts old_prob depending on new_prob. Based on section 6.3.5 of VP9 Specification -s32 RemapProbability(s32 new_prob, s32 old_prob) { +[[nodiscard]] s32 RemapProbability(s32 new_prob, s32 old_prob) { new_prob--; old_prob--; diff --git a/src/video_core/command_classes/codecs/vp9.h b/src/video_core/command_classes/codecs/vp9.h index 94e8f9090..76b5a8283 100644 --- a/src/video_core/command_classes/codecs/vp9.h +++ b/src/video_core/command_classes/codecs/vp9.h @@ -37,11 +37,11 @@ public: /// Signal the end of the bitstream void End(); - std::vector<u8>& GetBuffer() { + [[nodiscard]] std::vector<u8>& GetBuffer() { return base_stream.GetBuffer(); } - const std::vector<u8>& GetBuffer() const { + [[nodiscard]] const std::vector<u8>& GetBuffer() const { return base_stream.GetBuffer(); } @@ -75,10 +75,10 @@ public: void Flush(); /// Returns byte_array - std::vector<u8>& GetByteArray(); + [[nodiscard]] std::vector<u8>& GetByteArray(); /// Returns const byte_array - const std::vector<u8>& GetByteArray() const; + [[nodiscard]] const std::vector<u8>& GetByteArray() const; private: /// Write bit_count bits from value into buffer @@ -104,7 +104,7 @@ public: std::vector<u8>& ComposeFrameHeader(NvdecCommon::NvdecRegisters& state); /// Returns true if the most recent frame was a hidden frame. - bool WasFrameHidden() const { + [[nodiscard]] bool WasFrameHidden() const { return hidden; } @@ -141,17 +141,17 @@ private: void WriteMvProbabilityUpdate(VpxRangeEncoder& writer, u8 new_prob, u8 old_prob); /// Returns VP9 information from NVDEC provided offset and size - Vp9PictureInfo GetVp9PictureInfo(const NvdecCommon::NvdecRegisters& state); + [[nodiscard]] Vp9PictureInfo GetVp9PictureInfo(const NvdecCommon::NvdecRegisters& state); /// Read and convert NVDEC provided entropy probs to Vp9EntropyProbs struct void InsertEntropy(u64 offset, Vp9EntropyProbs& dst); /// Returns frame to be decoded after buffering - Vp9FrameContainer GetCurrentFrame(const NvdecCommon::NvdecRegisters& state); + [[nodiscard]] Vp9FrameContainer GetCurrentFrame(const NvdecCommon::NvdecRegisters& state); /// Use NVDEC providied information to compose the headers for the current frame - std::vector<u8> ComposeCompressedHeader(); - VpxBitStreamWriter ComposeUncompressedHeader(); + [[nodiscard]] std::vector<u8> ComposeCompressedHeader(); + [[nodiscard]] VpxBitStreamWriter ComposeUncompressedHeader(); GPU& gpu; std::vector<u8> frame; |