diff options
Diffstat (limited to 'src/video_core/command_classes/codecs/vp9.cpp')
-rw-r--r-- | src/video_core/command_classes/codecs/vp9.cpp | 333 |
1 files changed, 141 insertions, 192 deletions
diff --git a/src/video_core/command_classes/codecs/vp9.cpp b/src/video_core/command_classes/codecs/vp9.cpp index ab44fdc9e..b1d675cdb 100644 --- a/src/video_core/command_classes/codecs/vp9.cpp +++ b/src/video_core/command_classes/codecs/vp9.cpp @@ -23,122 +23,102 @@ constexpr Vp9EntropyProbs default_probs{ 222, 34, 30, 0, 72, 16, 44, 0, 58, 32, 12, 0, 10, 7, 6, 0, }, .coef_probs{ - 195, 29, 183, 0, 84, 49, 136, 0, 8, 42, 71, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 31, 107, 169, 0, 35, 99, 159, 0, 17, 82, 140, 0, 8, 66, 114, 0, - 2, 44, 76, 0, 1, 19, 32, 0, 40, 132, 201, 0, 29, 114, 187, 0, 13, 91, 157, 0, - 7, 75, 127, 0, 3, 58, 95, 0, 1, 28, 47, 0, 69, 142, 221, 0, 42, 122, 201, 0, - 15, 91, 159, 0, 6, 67, 121, 0, 1, 42, 77, 0, 1, 17, 31, 0, 102, 148, 228, 0, - 67, 117, 204, 0, 17, 82, 154, 0, 6, 59, 114, 0, 2, 39, 75, 0, 1, 15, 29, 0, - 156, 57, 233, 0, 119, 57, 212, 0, 58, 48, 163, 0, 29, 40, 124, 0, 12, 30, 81, 0, - 3, 12, 31, 0, 191, 107, 226, 0, 124, 117, 204, 0, 25, 99, 155, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 29, 148, 210, 0, 37, 126, 194, 0, 8, 93, 157, 0, - 2, 68, 118, 0, 1, 39, 69, 0, 1, 17, 33, 0, 41, 151, 213, 0, 27, 123, 193, 0, - 3, 82, 144, 0, 1, 58, 105, 0, 1, 32, 60, 0, 1, 13, 26, 0, 59, 159, 220, 0, - 23, 126, 198, 0, 4, 88, 151, 0, 1, 66, 114, 0, 1, 38, 71, 0, 1, 18, 34, 0, - 114, 136, 232, 0, 51, 114, 207, 0, 11, 83, 155, 0, 3, 56, 105, 0, 1, 33, 65, 0, - 1, 17, 34, 0, 149, 65, 234, 0, 121, 57, 215, 0, 61, 49, 166, 0, 28, 36, 114, 0, - 12, 25, 76, 0, 3, 16, 42, 0, 214, 49, 220, 0, 132, 63, 188, 0, 42, 65, 137, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 85, 137, 221, 0, 104, 131, 216, 0, - 49, 111, 192, 0, 21, 87, 155, 0, 2, 49, 87, 0, 1, 16, 28, 0, 89, 163, 230, 0, - 90, 137, 220, 0, 29, 100, 183, 0, 10, 70, 135, 0, 2, 42, 81, 0, 1, 17, 33, 0, - 108, 167, 237, 0, 55, 133, 222, 0, 15, 97, 179, 0, 4, 72, 135, 0, 1, 45, 85, 0, - 1, 19, 38, 0, 124, 146, 240, 0, 66, 124, 224, 0, 17, 88, 175, 0, 4, 58, 122, 0, - 1, 36, 75, 0, 1, 18, 37, 0, 141, 79, 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61, 199, 240, 27, 161, 226, 4, 113, 180, 1, 76, 129, 1, 46, 80, 1, 23, 41, + 7, 27, 153, 5, 30, 95, 1, 16, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 50, 75, 127, 57, 75, 124, 27, 67, 108, 10, 54, 86, 1, 33, 52, 1, 12, 18, + 43, 125, 151, 26, 108, 148, 7, 83, 122, 2, 59, 89, 1, 38, 60, 1, 17, 27, + 23, 144, 163, 13, 112, 154, 2, 75, 117, 1, 50, 81, 1, 31, 51, 1, 14, 23, + 18, 162, 185, 6, 123, 171, 1, 78, 125, 1, 51, 86, 1, 31, 54, 1, 14, 23, + 15, 199, 227, 3, 150, 204, 1, 91, 146, 1, 55, 95, 1, 30, 53, 1, 11, 20, + 19, 55, 240, 19, 59, 196, 3, 52, 105, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 41, 166, 207, 104, 153, 199, 31, 123, 181, 14, 101, 152, 5, 72, 106, 1, 36, 52, + 35, 176, 211, 12, 131, 190, 2, 88, 144, 1, 60, 101, 1, 36, 60, 1, 16, 28, + 28, 183, 213, 8, 134, 191, 1, 86, 142, 1, 56, 96, 1, 30, 53, 1, 12, 20, + 20, 190, 215, 4, 135, 192, 1, 84, 139, 1, 53, 91, 1, 28, 49, 1, 11, 20, + 13, 196, 216, 2, 137, 192, 1, 86, 143, 1, 57, 99, 1, 32, 56, 1, 13, 24, + 211, 29, 217, 96, 47, 156, 22, 43, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 78, 120, 193, 111, 116, 186, 46, 102, 164, 15, 80, 128, 2, 49, 76, 1, 18, 28, + 71, 161, 203, 42, 132, 192, 10, 98, 150, 3, 69, 109, 1, 44, 70, 1, 18, 29, + 57, 186, 211, 30, 140, 196, 4, 93, 146, 1, 62, 102, 1, 38, 65, 1, 16, 27, + 47, 199, 217, 14, 145, 196, 1, 88, 142, 1, 57, 98, 1, 36, 62, 1, 15, 26, + 26, 219, 229, 5, 155, 207, 1, 94, 151, 1, 60, 104, 1, 36, 62, 1, 16, 28, + 233, 29, 248, 146, 47, 220, 43, 52, 140, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 100, 163, 232, 179, 161, 222, 63, 142, 204, 37, 113, 174, 26, 89, 137, 18, 68, 97, + 85, 181, 230, 32, 146, 209, 7, 100, 164, 3, 71, 121, 1, 45, 77, 1, 18, 30, + 65, 187, 230, 20, 148, 207, 2, 97, 159, 1, 68, 116, 1, 40, 70, 1, 14, 29, + 40, 194, 227, 8, 147, 204, 1, 94, 155, 1, 65, 112, 1, 39, 66, 1, 14, 26, + 16, 208, 228, 3, 151, 207, 1, 98, 160, 1, 67, 117, 1, 41, 74, 1, 17, 31, + 17, 38, 140, 7, 34, 80, 1, 17, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 37, 75, 128, 41, 76, 128, 26, 66, 116, 12, 52, 94, 2, 32, 55, 1, 10, 16, + 50, 127, 154, 37, 109, 152, 16, 82, 121, 5, 59, 85, 1, 35, 54, 1, 13, 20, + 40, 142, 167, 17, 110, 157, 2, 71, 112, 1, 44, 72, 1, 27, 45, 1, 11, 17, + 30, 175, 188, 9, 124, 169, 1, 74, 116, 1, 48, 78, 1, 30, 49, 1, 11, 18, + 10, 222, 223, 2, 150, 194, 1, 83, 128, 1, 48, 79, 1, 27, 45, 1, 11, 17, + 36, 41, 235, 29, 36, 193, 10, 27, 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 85, 165, 222, 177, 162, 215, 110, 135, 195, 57, 113, 168, 23, 83, 120, 10, 49, 61, + 85, 190, 223, 36, 139, 200, 5, 90, 146, 1, 60, 103, 1, 38, 65, 1, 18, 30, + 72, 202, 223, 23, 141, 199, 2, 86, 140, 1, 56, 97, 1, 36, 61, 1, 16, 27, + 55, 218, 225, 13, 145, 200, 1, 86, 141, 1, 57, 99, 1, 35, 61, 1, 13, 22, + 15, 235, 212, 1, 132, 184, 1, 84, 139, 1, 57, 97, 1, 34, 56, 1, 14, 23, + 181, 21, 201, 61, 37, 123, 10, 38, 71, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 47, 106, 172, 95, 104, 173, 42, 93, 159, 18, 77, 131, 4, 50, 81, 1, 17, 23, + 62, 147, 199, 44, 130, 189, 28, 102, 154, 18, 75, 115, 2, 44, 65, 1, 12, 19, + 55, 153, 210, 24, 130, 194, 3, 93, 146, 1, 61, 97, 1, 31, 50, 1, 10, 16, + 49, 186, 223, 17, 148, 204, 1, 96, 142, 1, 53, 83, 1, 26, 44, 1, 11, 17, + 13, 217, 212, 2, 136, 180, 1, 78, 124, 1, 50, 83, 1, 29, 49, 1, 14, 23, + 197, 13, 247, 82, 17, 222, 25, 17, 162, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 126, 186, 247, 234, 191, 243, 176, 177, 234, 104, 158, 220, 66, 128, 186, 55, 90, 137, + 111, 197, 242, 46, 158, 219, 9, 104, 171, 2, 65, 125, 1, 44, 80, 1, 17, 91, + 104, 208, 245, 39, 168, 224, 3, 109, 162, 1, 79, 124, 1, 50, 102, 1, 43, 102, + 84, 220, 246, 31, 177, 231, 2, 115, 180, 1, 79, 134, 1, 55, 77, 1, 60, 79, + 43, 243, 240, 8, 180, 217, 1, 115, 166, 1, 84, 121, 1, 51, 67, 1, 16, 6, }, .switchable_interp_prob{235, 162, 36, 255, 34, 3, 149, 144}, .inter_mode_prob{ @@ -322,39 +302,23 @@ bool VP9::WriteLessThan(VpxRangeEncoder& writer, s32 value, s32 test) { } void VP9::WriteCoefProbabilityUpdate(VpxRangeEncoder& writer, s32 tx_mode, - const std::array<u8, 2304>& new_prob, - const std::array<u8, 2304>& old_prob) { - // Note: There's 1 byte added on each packet for alignment, - // this byte is ignored when doing updates. - constexpr s32 block_bytes = 2 * 2 * 6 * 6 * 4; - - const auto needs_update = [&](s32 base_index) -> bool { - s32 index = base_index; - for (s32 i = 0; i < 2; i++) { - for (s32 j = 0; j < 2; j++) { - for (s32 k = 0; k < 6; k++) { - for (s32 l = 0; l < 6; l++) { - if (new_prob[index + 0] != old_prob[index + 0] || - new_prob[index + 1] != old_prob[index + 1] || - new_prob[index + 2] != old_prob[index + 2]) { - return true; - } - - index += 4; - } - } - } - } - return false; + const std::array<u8, 1728>& new_prob, + const std::array<u8, 1728>& old_prob) { + constexpr u32 block_bytes = 2 * 2 * 6 * 6 * 3; + + const auto needs_update = [&](u32 base_index) { + return !std::equal(new_prob.begin() + base_index, + new_prob.begin() + base_index + block_bytes, + old_prob.begin() + base_index); }; - for (s32 block_index = 0; block_index < 4; block_index++) { - const s32 base_index = block_index * block_bytes; + for (u32 block_index = 0; block_index < 4; block_index++) { + const u32 base_index = block_index * block_bytes; const bool update = needs_update(base_index); writer.Write(update); if (update) { - s32 index = base_index; + u32 index = base_index; for (s32 i = 0; i < 2; i++) { for (s32 j = 0; j < 2; j++) { for (s32 k = 0; k < 6; k++) { @@ -367,14 +331,13 @@ void VP9::WriteCoefProbabilityUpdate(VpxRangeEncoder& writer, s32 tx_mode, WriteProbabilityUpdate(writer, new_prob[index + 2], old_prob[index + 2]); } - index += 4; + index += 3; } } } } } - - if (block_index == tx_mode) { + if (block_index == static_cast<u32>(tx_mode)) { break; } } @@ -392,7 +355,7 @@ void VP9::WriteMvProbabilityUpdate(VpxRangeEncoder& writer, u8 new_prob, u8 old_ Vp9PictureInfo VP9::GetVp9PictureInfo(const NvdecCommon::NvdecRegisters& state) { PictureInfo picture_info{}; gpu.MemoryManager().ReadBlock(state.picture_info_offset, &picture_info, sizeof(PictureInfo)); - Vp9PictureInfo vp9_info = picture_info.Convert(); + Vp9PictureInfo vp9_info = std::move(picture_info.Convert()); InsertEntropy(state.vp9_entropy_probs_offset, vp9_info.entropy); @@ -414,8 +377,7 @@ Vp9FrameContainer VP9::GetCurrentFrame(const NvdecCommon::NvdecRegisters& state) Vp9FrameContainer frame{}; { gpu.SyncGuestHost(); - frame.info = GetVp9PictureInfo(state); - + frame.info = std::move(GetVp9PictureInfo(state)); frame.bit_stream.resize(frame.info.bitstream_size); gpu.MemoryManager().ReadBlock(state.frame_bitstream_offset, frame.bit_stream.data(), frame.info.bitstream_size); @@ -423,37 +385,37 @@ Vp9FrameContainer VP9::GetCurrentFrame(const NvdecCommon::NvdecRegisters& state) // Buffer two frames, saving the last show frame info if (!next_next_frame.bit_stream.empty()) { Vp9FrameContainer temp{ - .info = frame.info, - .bit_stream = frame.bit_stream, + .info = std::move(frame.info), + .bit_stream = std::move(frame.bit_stream), }; next_next_frame.info.show_frame = frame.info.last_frame_shown; - frame.info = next_next_frame.info; - frame.bit_stream = next_next_frame.bit_stream; + frame.info = std::move(next_next_frame.info); + frame.bit_stream = std::move(next_next_frame.bit_stream); next_next_frame = std::move(temp); if (!next_frame.bit_stream.empty()) { Vp9FrameContainer temp2{ - .info = frame.info, - .bit_stream = frame.bit_stream, + .info = std::move(frame.info), + .bit_stream = std::move(frame.bit_stream), }; next_frame.info.show_frame = frame.info.last_frame_shown; - frame.info = next_frame.info; - frame.bit_stream = next_frame.bit_stream; + frame.info = std::move(next_frame.info); + frame.bit_stream = std::move(next_frame.bit_stream); next_frame = std::move(temp2); } else { - next_frame.info = frame.info; - next_frame.bit_stream = frame.bit_stream; + next_frame.info = std::move(frame.info); + next_frame.bit_stream = std::move(frame.bit_stream); } } else { - next_next_frame.info = frame.info; - next_next_frame.bit_stream = frame.bit_stream; + next_next_frame.info = std::move(frame.info); + next_next_frame.bit_stream = std::move(frame.bit_stream); } return frame; } std::vector<u8> VP9::ComposeCompressedHeader() { VpxRangeEncoder writer{}; - + const bool update_probs = current_frame_info.show_frame && !current_frame_info.is_key_frame; if (!current_frame_info.lossless) { if (static_cast<u32>(current_frame_info.transform_mode) >= 3) { writer.Write(3, 2); @@ -471,7 +433,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { prev_frame_probs.tx_16x16_prob); WriteProbabilityUpdate(writer, current_frame_info.entropy.tx_32x32_prob, prev_frame_probs.tx_32x32_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.tx_8x8_prob = current_frame_info.entropy.tx_8x8_prob; prev_frame_probs.tx_16x16_prob = current_frame_info.entropy.tx_16x16_prob; prev_frame_probs.tx_32x32_prob = current_frame_info.entropy.tx_32x32_prob; @@ -484,7 +446,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { WriteProbabilityUpdate(writer, current_frame_info.entropy.skip_probs, prev_frame_probs.skip_probs); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.coef_probs = current_frame_info.entropy.coef_probs; prev_frame_probs.skip_probs = current_frame_info.entropy.skip_probs; } @@ -493,15 +455,12 @@ std::vector<u8> VP9::ComposeCompressedHeader() { // read_inter_probs() in the spec WriteProbabilityUpdateAligned4(writer, current_frame_info.entropy.inter_mode_prob, prev_frame_probs.inter_mode_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { - prev_frame_probs.inter_mode_prob = current_frame_info.entropy.inter_mode_prob; - } if (current_frame_info.interp_filter == 4) { // read_interp_filter_probs() in the spec WriteProbabilityUpdate(writer, current_frame_info.entropy.switchable_interp_prob, prev_frame_probs.switchable_interp_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.switchable_interp_prob = current_frame_info.entropy.switchable_interp_prob; } @@ -510,9 +469,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { // read_is_inter_probs() in the spec WriteProbabilityUpdate(writer, current_frame_info.entropy.intra_inter_prob, prev_frame_probs.intra_inter_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { - prev_frame_probs.intra_inter_prob = current_frame_info.entropy.intra_inter_prob; - } + // frame_reference_mode() in the spec if ((current_frame_info.ref_frame_sign_bias[1] & 1) != (current_frame_info.ref_frame_sign_bias[2] & 1) || @@ -530,7 +487,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { if (current_frame_info.reference_mode == 2) { WriteProbabilityUpdate(writer, current_frame_info.entropy.comp_inter_prob, prev_frame_probs.comp_inter_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.comp_inter_prob = current_frame_info.entropy.comp_inter_prob; } } @@ -538,7 +495,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { if (current_frame_info.reference_mode != 1) { WriteProbabilityUpdate(writer, current_frame_info.entropy.single_ref_prob, prev_frame_probs.single_ref_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.single_ref_prob = current_frame_info.entropy.single_ref_prob; } } @@ -546,7 +503,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { if (current_frame_info.reference_mode != 0) { WriteProbabilityUpdate(writer, current_frame_info.entropy.comp_ref_prob, prev_frame_probs.comp_ref_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.comp_ref_prob = current_frame_info.entropy.comp_ref_prob; } } @@ -557,42 +514,37 @@ std::vector<u8> VP9::ComposeCompressedHeader() { WriteProbabilityUpdate(writer, current_frame_info.entropy.y_mode_prob[index], prev_frame_probs.y_mode_prob[index]); } - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { - prev_frame_probs.y_mode_prob = current_frame_info.entropy.y_mode_prob; - } + // read_partition_probs WriteProbabilityUpdateAligned4(writer, current_frame_info.entropy.partition_prob, prev_frame_probs.partition_prob); - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { - prev_frame_probs.partition_prob = current_frame_info.entropy.partition_prob; - } // mv_probs for (s32 i = 0; i < 3; i++) { WriteMvProbabilityUpdate(writer, current_frame_info.entropy.joints[i], prev_frame_probs.joints[i]); } - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { + prev_frame_probs.inter_mode_prob = current_frame_info.entropy.inter_mode_prob; + prev_frame_probs.intra_inter_prob = current_frame_info.entropy.intra_inter_prob; + prev_frame_probs.y_mode_prob = current_frame_info.entropy.y_mode_prob; + prev_frame_probs.partition_prob = current_frame_info.entropy.partition_prob; prev_frame_probs.joints = current_frame_info.entropy.joints; } for (s32 i = 0; i < 2; i++) { WriteMvProbabilityUpdate(writer, current_frame_info.entropy.sign[i], prev_frame_probs.sign[i]); - for (s32 j = 0; j < 10; j++) { const int index = i * 10 + j; - WriteMvProbabilityUpdate(writer, current_frame_info.entropy.classes[index], prev_frame_probs.classes[index]); } - WriteMvProbabilityUpdate(writer, current_frame_info.entropy.class_0[i], prev_frame_probs.class_0[i]); for (s32 j = 0; j < 10; j++) { const int index = i * 10 + j; - WriteMvProbabilityUpdate(writer, current_frame_info.entropy.prob_bits[index], prev_frame_probs.prob_bits[index]); } @@ -602,7 +554,6 @@ std::vector<u8> VP9::ComposeCompressedHeader() { for (s32 j = 0; j < 2; j++) { for (s32 k = 0; k < 3; k++) { const int index = i * 2 * 3 + j * 3 + k; - WriteMvProbabilityUpdate(writer, current_frame_info.entropy.class_0_fr[index], prev_frame_probs.class_0_fr[index]); } @@ -610,7 +561,6 @@ std::vector<u8> VP9::ComposeCompressedHeader() { for (s32 j = 0; j < 3; j++) { const int index = i * 3 + j; - WriteMvProbabilityUpdate(writer, current_frame_info.entropy.fr[index], prev_frame_probs.fr[index]); } @@ -626,7 +576,7 @@ std::vector<u8> VP9::ComposeCompressedHeader() { } // save previous probs - if (current_frame_info.show_frame && !current_frame_info.is_key_frame) { + if (update_probs) { prev_frame_probs.sign = current_frame_info.entropy.sign; prev_frame_probs.classes = current_frame_info.entropy.classes; prev_frame_probs.class_0 = current_frame_info.entropy.class_0; @@ -637,7 +587,6 @@ std::vector<u8> VP9::ComposeCompressedHeader() { prev_frame_probs.high_precision = current_frame_info.entropy.high_precision; } } - writer.End(); return writer.GetBuffer(); } @@ -854,11 +803,11 @@ VpxBitStreamWriter VP9::ComposeUncompressedHeader() { return uncomp_writer; } -const std::vector<u8>& VP9::ComposeFrameHeader(NvdecCommon::NvdecRegisters& state) { +const std::vector<u8>& VP9::ComposeFrameHeader(const NvdecCommon::NvdecRegisters& state) { std::vector<u8> bitstream; { - Vp9FrameContainer curr_frame = GetCurrentFrame(state); - current_frame_info = curr_frame.info; + Vp9FrameContainer curr_frame = std::move(GetCurrentFrame(state)); + current_frame_info = std::move(curr_frame.info); bitstream = std::move(curr_frame.bit_stream); } |