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Functions1,225 in github.com/JasonLSC/GSCodec_Studio

⨍ Functions 1,225◇ Types & classes 187

Compress parameters with 16-bit quantization and PNG compression. Args: compress_dir (str): compression directory param_name (str

gsplat/compression/hevc_compression.py:471

Function_compress_png_16bit

Compress parameters with 16-bit quantization and PNG compression. Args: compress_dir (str): compression directory param_name (str

gsplat/compression/stg_compression.py:381

Function_compress_png_kbit

Compress parameters with k-bit quantization and lossless PNG compression. Args: compress_dir (str): compression directory param_n

gsplat/compression/png_compression.py:237

Function_compress_png_kbit

Compress parameters with 8-bit quantization and lossless PNG compression. Args: compress_dir (str): compression directory param_n

gsplat/compression/entropy_coding_compression.py:656

Function_compress_png_kbit

Compress parameters with 8-bit quantization and lossless PNG compression. Args: compress_dir (str): compression directory param_n

gsplat/compression/hybrid_compression.py:219

Function_compress_png_kbit

Compress parameters with 8-bit quantization and lossless PNG compression. Args: compress_dir (str): compression directory param_n

gsplat/compression/stg_compression.py:306

Function_compress_quats_hevc_kbit

Compress scales parameters with k-bit quantization and HEVC compression. Args: compress_dir (str): compression directory param_na

gsplat/compression/hevc_compression.py:356

Function_compress_quats_video_hevc

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/seq_hevc_compression.py:752

Function_compress_quats_video_hevc

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/yuv_compression.py:947

Function_compress_shN_video_hevc

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/seq_hevc_compression.py:846

Function_compress_shN_video_hevc

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/yuv_compression.py:1040

Function_compress_shN_video_yuv

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/yuv_compression.py:649

Function_compress_video_hevc

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/seq_hevc_compression.py:552

Function_compress_video_hevc

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/yuv_compression.py:750

Function_compress_video_hevc_16bit

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/seq_hevc_compression.py:654

Function_compress_video_hevc_16bit

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/yuv_compression.py:850

Function_compress_video_yuv

( compress_dir: str, param_name: str, params: Tensor, n_sidelen: int,

gsplat/compression/yuv_compression.py:539

Function_decompress_factorized_ans

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/entropy_coding_compression.py:398

Function_decompress_gaussian_ans

( compress_dir: str, param_name: str, meta: Dict[str, Any], decoded_means: Tensor, )

gsplat/compression/entropy_coding_compression.py:593

Function_decompress_hevc_kbit

Decompress parameters from mp4 file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hevc_compression.py:311

Function_decompress_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/png_compression.py:488

Function_decompress_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/entropy_coding_compression.py:907

Function_decompress_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/hybrid_compression.py:473

Function_decompress_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/hevc_compression.py:647

Function_decompress_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/stg_compression.py:557

Function_decompress_masked_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/png_compression.py:604

Function_decompress_masked_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/entropy_coding_compression.py:1023

Function_decompress_masked_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/hybrid_compression.py:589

Function_decompress_masked_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/hevc_compression.py:763

Function_decompress_masked_kmeans

Decompress parameters from K-means compression. Args: compress_dir (str): compression directory param_name (str): parameter field

gsplat/compression/stg_compression.py:673

Function_decompress_multiple_png

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/stg_compression.py:271

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/png_compression.py:410

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/entropy_coding_compression.py:829

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/hybrid_compression.py:392

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/hevc_compression.py:569

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/stg_compression.py:479

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/seq_hevc_compression.py:952

Function_decompress_npz

Decompress parameters with numpy's NPZ compression.

gsplat/compression/yuv_compression.py:1143

Function_decompress_png

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/png_compression.py:208

Function_decompress_png

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/entropy_coding_compression.py:253

Function_decompress_png

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hybrid_compression.py:190

Function_decompress_png

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hevc_compression.py:221

Function_decompress_png

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/stg_compression.py:196

Function_decompress_png_16bit

Decompress parameters from PNG files. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/png_compression.py:360

Function_decompress_png_16bit

Decompress parameters from PNG files. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/entropy_coding_compression.py:779

Function_decompress_png_16bit

Decompress parameters from PNG files. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hybrid_compression.py:342

Function_decompress_png_16bit

Decompress parameters from PNG files. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hevc_compression.py:519

Function_decompress_png_16bit

Decompress parameters from PNG files. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/stg_compression.py:429

Function_decompress_png_kbit

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/png_compression.py:281

Function_decompress_png_kbit

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/entropy_coding_compression.py:700

Function_decompress_png_kbit

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hybrid_compression.py:263

Function_decompress_png_kbit

Decompress parameters from PNG file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/stg_compression.py:350

Function_decompress_quats_hevc_kbit

Decompress parameters from mp4 file. Args: compress_dir (str): compression directory param_name (str): parameter field name

gsplat/compression/hevc_compression.py:424

Function_decompress_quats_video_hevc

( compress_dir: str, param_name: str, meta: Dict[str, Any], gop_id: int = 0 )

gsplat/compression/seq_hevc_compression.py:812

Function_decompress_quats_video_hevc

( compress_dir: str, param_name: str, meta: Dict[str, Any] )

gsplat/compression/yuv_compression.py:1006

Function_decompress_quats_video_hevc_opencv

Decompress quaternion HEVC video using OpenCV. Note: Requires opencv-python. Reads '_w' (grayscale) and '_xyz' (color) streams.

gsplat/compression/seq_hevc_compression.py:1128

Function_decompress_quats_video_hevc_opencv

Decompress quaternion HEVC video using OpenCV. Note: Requires opencv-python. Reads '_w' (grayscale) and '_xyz' (color) streams.

gsplat/compression/yuv_compression.py:1319

Function_decompress_shN_video_hevc

( compress_dir: str, param_name: str, meta: Dict[str, Any], gop_id: int = 0 )

gsplat/compression/seq_hevc_compression.py:901

Function_decompress_shN_video_hevc

( compress_dir: str, param_name: str, meta: Dict[str, Any] )

gsplat/compression/yuv_compression.py:1093

Function_decompress_shN_video_hevc_opencv

Decompress SH coefficient HEVC videos using OpenCV. Note: Requires opencv-python. Reads multiple streams named like 'shN_sh1_-1'.

gsplat/compression/seq_hevc_compression.py:1193

Function_decompress_shN_video_hevc_opencv

Decompress SH coefficient HEVC videos using OpenCV. Note: Requires opencv-python. Reads multiple streams named like 'shN_sh1_-1'.

gsplat/compression/yuv_compression.py:1384

Function_decompress_shN_video_yuv

( compress_dir: str, param_name: str, meta: Dict[str, Any] )

gsplat/compression/yuv_compression.py:711

Function_decompress_video_hevc

(compress_dir: str, param_name: str, meta: Dict[str, Any], gop_id: int = 0)

gsplat/compression/seq_hevc_compression.py:610

Function_decompress_video_hevc

(compress_dir: str, param_name: str, meta: Dict[str, Any])

gsplat/compression/yuv_compression.py:806

Function_decompress_video_hevc_16bit

( compress_dir: str, param_name: str, meta: Dict[str, Any], gop_id: int = 0 )

gsplat/compression/seq_hevc_compression.py:718

Function_decompress_video_hevc_16bit

( compress_dir: str, param_name: str, meta: Dict[str, Any] )

gsplat/compression/yuv_compression.py:913

Function_decompress_video_hevc_16bit_opencv

Decompress 16-bit HEVC video using OpenCV by combining two 8-bit streams. Note: Requires opencv-python. Reads '_l' and '_u' streams.

gsplat/compression/seq_hevc_compression.py:1065

Function_decompress_video_hevc_16bit_opencv

Decompress 16-bit HEVC video using OpenCV by combining two 8-bit streams. Note: Requires opencv-python. Reads '_l' and '_u' streams.

gsplat/compression/yuv_compression.py:1256

Function_decompress_video_hevc_opencv

Decompress HEVC video using OpenCV (alternative to imageio version). Note: Requires opencv-python (pip install opencv-python).

gsplat/compression/seq_hevc_compression.py:1004

Function_decompress_video_hevc_opencv

Decompress HEVC video using OpenCV (alternative to imageio version). Note: Requires opencv-python (pip install opencv-python).

gsplat/compression/yuv_compression.py:1195

Function_decompress_video_yuv

( compress_dir: str, param_name: str, meta: Dict[str, Any] )

gsplat/compression/yuv_compression.py:610

Function_default_attribute_configs

()

gsplat/compression_simulation/config.py:72

Function_get_likelihood

(symbols: np.array, bitwidth: int=8)

gsplat/compression/entropy_coding_compression.py:296

Method_load_metadata

(self, root: Path)

gsplat/compression/post_training/orchestrator.py:254

Method_load_yuv_1_component

Loads a single-component attribute.

gsplat/compression/yuv_io.py:164

Method_load_yuv_4_components

Loads a 4-component attribute from two separate YUVs.

gsplat/compression/yuv_io.py:188

Method_load_yuv_bit_split

Loads a 16-bit tensor by combining two 8-bit YUVs.

gsplat/compression/yuv_io.py:221

Method_load_yuv_shN

Loads spherical harmonic coefficients from multiple YUV files. This method reads the list of SH sub-file names from the metadata, lo

gsplat/compression/yuv_io.py:293

Method_logits_cumulative

(self, logits, stop_gradient)

gsplat/compression_simulation/entropy_model.py:135

Function_main_all_gather_int32

(local_rank: int, world_rank: int, world_size: int, _)

tests/_test_distributed.py:13

Function_main_all_gather_tensor_list

(local_rank: int, world_rank: int, world_size: int, _)

tests/_test_distributed.py:51

Function_main_all_to_all_int32

(local_rank: int, world_rank: int, world_size: int, _)

tests/_test_distributed.py:32

Function_main_all_to_all_tensor_list

(local_rank: int, world_rank: int, world_size: int, _)

tests/_test_distributed.py:75

Method_save_yuv_1_component

Saves a single-component attribute (like opacity) as a 4:0:0 YUV.

gsplat/compression/yuv_io.py:154

Method_save_yuv_4_components

Saves a 4-component attribute (like quaternions) into a 1-ch and a 3-ch YUV.

gsplat/compression/yuv_io.py:169

Method_save_yuv_bit_split

Saves a tensor using 16-bit quantization, split into two 8-bit YUVs.

gsplat/compression/yuv_io.py:200

Method_save_yuv_default

Default YUV saving with 8-bit quantization and 4:4:4 subsampling.

gsplat/compression/yuv_io.py:133

Method_save_yuv_shN

Saves spherical harmonic coefficients (degree > 0). This method quantizes the entire SH tensor at once to maintain relative

gsplat/compression/yuv_io.py:248

Function_strategy_registry_handler

( value: Any, current: Optional[Strategy], path: str, apply_fn: Callable[[Any, Dict[str, Any],

examples/simple_trainer.py:274

Function_strategy_serializer

(value: Any, recurse: Callable[[Any], Any])

examples/simple_trainer.py:304

Method_viewer_render_fn

Callable function for the viewer.

examples/simple_trainer_old.py:1693

Method_viewer_render_fn

Callable function for the viewer.

examples/simple_trainer_STG.py:866

Method_viewer_render_fn

Callable function for the viewer.

examples/ply_loader_renderer.py:878

Method_viewer_render_fn

Callable function for the viewer.

examples/simple_trainer_2dgs.py:932

Method_viewer_render_fn

Callable function for the viewer.

examples/simple_trainer.py:1433

Method_zero_omegabymotion

( self, params: Union[Dict[str, torch.nn.Parameter], torch.nn.ParameterDict], optimize

gsplat/strategy/modified_stg.py:312

Methodadd_descriptors

(self, image_id, descriptors)

mpeg_gsc_utils/pre_colmap.py:159

Methodadd_keypoints

(self, image_id, keypoints)

mpeg_gsc_utils/pre_colmap.py:150

Methodadd_matches

(self, image_id1, image_id2, matches)

mpeg_gsc_utils/pre_colmap.py:165

Methodadd_two_view_geometry

(self, image_id1, image_id2, matches, F=np.eye(3), E=np.eye(3), H=np.eye(3),

mpeg_gsc_utils/pre_colmap.py:178

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