shaobin0604’s gists

shaobin0604 / smooth_pose_data.py

Created December 16, 2024 08:18 — forked from smeschke/smooth_pose_data.py

Smooth Pose Estimation Data

shaobin0604 / CalculateCenterCropPercent.java

Created December 6, 2024 10:03

ImageView ScaleType.CENTER_CROP 实现逻辑

	class Scratch {

	private static int[] calculateCropPercent(int srcWidth, int srcHeight, int dstWidth, int dstHeight) {
	float targetAspect = (float) dstHeight / (float) dstWidth;
	int outWidth, outHeight;

	if (srcHeight > srcWidth * targetAspect) {
	// limited by narrow width; reduce height
	outWidth = srcWidth;
	outHeight = (int) (srcWidth * targetAspect);

shaobin0604 / test_jpeg_decode.py

Created November 12, 2024 01:54

jpeg decode speed test

	import os
	import timeit
	import unittest
	import cv2
	import torch
	import torchvision.io as io
	from turbojpeg import TurboJPEG
	from nvjpeg import NvJpeg
	import numpy as np

shaobin0604 / Polynomial.java

Created December 5, 2022 03:18 — forked from derlin/Polynomial.java

a polynomial class for java implementing the basic operations +, -, /, *, compose and integrate.

	// see http://introcs.cs.princeton.edu/java/92symbolic/Polynomial.java.html

	public class Polynomial{
	private int[] coef; // coefficients
	private int deg; // degree of polynomial (0 for the zero polynomial)


	// a * x^b
	public Polynomial( int a, int b ){
	coef = new int[ b + 1 ];

shaobin0604 / SlimScreenRecordTabFragment.java

Last active November 9, 2022 07:01

Mix Video with vocal audio and music audio using ffmpeg

	package com.arthenica.ffmpegkit.test;

	import static com.arthenica.ffmpegkit.test.MainActivity.TAG;
	import static com.arthenica.ffmpegkit.test.MainActivity.notNull;

	import android.os.Bundle;
	import android.os.Environment;
	import android.text.method.ScrollingMovementMethod;
	import android.util.Log;
	import android.view.View;

shaobin0604 / iframe-probe.py

Created July 7, 2022 09:39 — forked from ragnraok/iframe-probe.py

Shows GOP structure for video file using ffmpeg --show-frames output

	#!/usr/bin/env python
	#
	# Shows GOP structure of video file. Useful for checking suitability for HLS and DASH packaging.
	# Example:
	#
	# $ iframe-probe.py myvideo.mp4
	# GOP: IPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 60 CLOSED
	# GOP: IPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 60 CLOSED
	# GOP: IPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 60 CLOSED
	# GOP: IPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 60 CLOSED

shaobin0604 / ObsoleteUrlFactory.java

Created April 21, 2022 08:49 — forked from swankjesse/ObsoleteUrlFactory.java

	/*
	* Copyright (C) 2014 Square, Inc.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

shaobin0604 / gradle-wrapper.properties

Created December 5, 2020 03:32

gradle mirror

	#Sun May 12 15:08:17 ICT 2019
	distributionBase=GRADLE_USER_HOME
	distributionPath=wrapper/dists
	zipStoreBase=GRADLE_USER_HOME
	zipStorePath=wrapper/dists
	distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-5.1.1-all.zip

shaobin0604 / TextDelegateHack.java

Created May 9, 2020 05:03

lottie text delegate

	import com.airbnb.lottie.TextDelegate;

	import org.joor.Reflect;

	import java.util.Map;

	public class TextDelegateHack {

	private Reflect mTextDelegateRef;

shaobin0604 / AnimateCounter.java

Created April 29, 2020 09:21 — forked from bmarrdev/AnimateCounter.java

AnimateCounter provides ability to animate the counting of numbers using the builtin Android Interpolator animation functionality.

	/*
	* Copyright (C) 2015 Hooked On Play
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

邵彬 shaobin0604