How to use save_buffer method in hypothesis

Best Python code snippet using hypothesis

RecordUtil.py

Source:RecordUtil.py

1# -*- coding: utf-8 -*-2import wave3import numpy as np4from pyaudio import PyAudio, paInt165class RecordUtil:6    NUM_SAMPLES = 2000  # pyaudioåç½®ç¼å²å¤§å°7    SAMPLING_RATE = 8000  # åæ ·é¢ç8    LEVEL = 500  # å£°é³ä¿åçéå¼9    COUNT_NUM = 20  # NUM_SAMPLESä¸ªåæ ·ä¹ååºç°COUNT_NUMä¸ªå¤§äºLEVELçåæ ·åè®°å½å£°é³10    SAVE_LENGTH = 8  # å£°é³è®°å½çæå°é¿åº¦ï¼SAVE_LENGTH * NUM_SAMPLES ä¸ªåæ ·11    TIME_COUNT = 16  # å½é³æ¶é´ï¼åä½s12    Voice_String = []13    def savewav(self, filename):14        wf = wave.open(filename, 'wb')15        wf.setnchannels(1)16        wf.setsampwidth(2)17        wf.setframerate(self.SAMPLING_RATE)18        wf.writeframes(np.array(self.Voice_String).tostring())19        # wf.writeframes(self.Voice_String.decode())20        wf.close()21    def recoder(self):22        pa = PyAudio()23        stream = pa.open(format=paInt16, channels=1, rate=self.SAMPLING_RATE, input=True,24                         frames_per_buffer=self.NUM_SAMPLES)25        save_count = 026        save_buffer = []27        time_count = self.TIME_COUNT28        while True:29            time_count -= 130            # print time_count31            # è¯»å¥NUM_SAMPLESä¸ªåæ ·32            string_audio_data = stream.read(self.NUM_SAMPLES)33            # å°è¯»å¥çæ°æ®è½¬æ¢ä¸ºæ°ç»34            audio_data = np.fromstring(string_audio_data, dtype=np.short)35            # è®¡ç®å¤§äºLEVELçåæ ·çä¸ªæ°36            large_sample_count = np.sum(audio_data > self.LEVEL)37            print('æ£å¨å½é³...')38            # print(np.max(audio_data))39            # å¦æä¸ªæ°å¤§äºCOUNT_NUMï¼åè³å°ä¿åSAVE_LENGTHä¸ªå40            if large_sample_count > self.COUNT_NUM:41                save_count = self.SAVE_LENGTH42            else:43                save_count -= 144            if save_count < 0:45                save_count = 046            if save_count > 0:47                # å°è¦ä¿åçæ°æ®åæ¾å°save_bufferä¸48                # print  save_count > 0 and time_count >049                save_buffer.append(string_audio_data)50            else:51                # print save_buffer52                # å°save_bufferä¸çæ°æ®åå¥WAVæä»¶ï¼WAVæä»¶çæä»¶åæ¯ä¿åçæ¶å»53                # print "debug"54                if len(save_buffer) > 0:55                    self.Voice_String = save_buffer56                    save_buffer = []57                    print("Recode a piece of  voice successfully!")58                    return True59            if time_count == 0:60                if len(save_buffer) > 0:61                    self.Voice_String = save_buffer62                    save_buffer = []63                    print("Recode a piece of  voice successfully!")64                    return True65                else:66                    return False67if __name__ == "__main__":68    r = RecordUtil()69    r.recoder()...

pyaudio.py

Source:pyaudio.py

1# -*- coding: utf-8 -*-2import pyaudio3import numpy as np 4from datetime import datetime 5import wave6class recoder:7    NUM_SAMPLES = 2000      #pyaudioåç½®ç¼å²å¤§å°8    SAMPLING_RATE = 8000    #åæ ·é¢ç9    LEVEL = 500         #å£°é³ä¿åçéå¼10    COUNT_NUM = 20      #NUM_SAMPLESä¸ªåæ ·ä¹ååºç°COUNT_NUMä¸ªå¤§äºLEVELçåæ ·åè®°å½å£°é³11    SAVE_LENGTH = 8         #å£°é³è®°å½çæå°é¿åº¦ï¼SAVE_LENGTH * NUM_SAMPLES ä¸ªåæ ·12    TIME_COUNT = 60     #å½é³æ¶é´ï¼åä½s13    Voice_String = []14    def savewav(self,filename):15        wf = wave.open(filename, 'wb') 16        wf.setnchannels(1) 17        wf.setsampwidth(2) 18        wf.setframerate(self.SAMPLING_RATE) 19        wf.writeframes(np.array(self.Voice_String).tostring()) 20        # wf.writeframes(self.Voice_String.decode())21        wf.close() 22    def recoder(self):23        pa = pyaudio.PyAudio() 24        stream = pa.open(format=paInt16, channels=1, rate=self.SAMPLING_RATE, input=True, 25            frames_per_buffer=self.NUM_SAMPLES) 26        save_count = 0 27        save_buffer = [] 28        time_count = self.TIME_COUNT29        while True:30            time_count -= 131            # print time_count32            # è¯»å¥NUM_SAMPLESä¸ªåæ ·33            string_audio_data = stream.read(self.NUM_SAMPLES) 34            # å°è¯»å¥çæ°æ®è½¬æ¢ä¸ºæ°ç»35            audio_data = np.fromstring(string_audio_data, dtype=np.short)36            # è®¡ç®å¤§äºLEVELçåæ ·çä¸ªæ°37            large_sample_count = np.sum( audio_data > self.LEVEL )38            print(np.max(audio_data))39            # å¦æä¸ªæ°å¤§äºCOUNT_NUMï¼åè³å°ä¿åSAVE_LENGTHä¸ªå40            if large_sample_count > self.COUNT_NUM:41                save_count = self.SAVE_LENGTH 42            else: 43                save_count -= 144            if save_count < 0:45                save_count = 0 46            if save_count > 0 : 47            # å°è¦ä¿åçæ°æ®åæ¾å°save_bufferä¸48                #print  save_count > 0 and time_count >049                save_buffer.append( string_audio_data ) 50            else: 51            #print save_buffer52            # å°save_bufferä¸çæ°æ®åå¥WAVæä»¶ï¼WAVæä»¶çæä»¶åæ¯ä¿åçæ¶å»53                #print "debug"54                if len(save_buffer) > 0 : 55                    self.Voice_String = save_buffer56                    save_buffer = [] 57                    print("Recode a piece of  voice successfully!")58                    return True59            if time_count==0: 60                if len(save_buffer)>0:61                    self.Voice_String = save_buffer62                    save_buffer = [] 63                    print("Recode a piece of  voice successfully!")64                    return True65                else:66                    return False67if __name__ == "__main__":68    r = recoder()69    r.recoder()...

add_draconian_flags.py

Source:add_draconian_flags.py

1import dq11s.save2import sys3import struct45DRACONIAN_FLAG_IDENTIFIER = "DLC_00".encode()6DRACONIAN_FLAG_OFFSET_FROM_IDENTIFIER = -0x307DRACONIAN_FLAG_STRUCT = struct.Struct('<IIIIIIII')8DRACONIAN_FLAGS_TO_ADD = [9    1,  # flag 010    1,  # flag 111    1,  # flag 212    1,  # flag 313    1,  # flag 414    1,  # flag 515    1,  # flag 616    1,  # flag 717]1819if __name__ == "__main__":20    save_path = sys.argv[1]2122    with open(save_path, 'rb') as save_file:23        save_buffer = save_file.read()2425    save_is_encrypted, save_version = dq11s.save.get_save_is_encrypted_and_version(save_buffer)2627    if save_is_encrypted is None:28        print("file not recognized")29        exit(-1)3031    if save_is_encrypted:32        save_buffer, is_verified = dq11s.save.get_save_decrypt(save_buffer, save_version)33        if not is_verified:34            print("failed to verify save decryption")35            exit(-2)3637    draconian_identifier_offset = save_buffer.find(DRACONIAN_FLAG_IDENTIFIER)38    if draconian_identifier_offset == -1:39        print("failed to find flag location")40        exit(-3)4142    draconian_offset = draconian_identifier_offset + DRACONIAN_FLAG_OFFSET_FROM_IDENTIFIER4344    save_buffer = save_buffer[:draconian_offset] + DRACONIAN_FLAG_STRUCT.pack(*DRACONIAN_FLAGS_TO_ADD) \45                  + save_buffer[draconian_offset + DRACONIAN_FLAG_STRUCT.size:]4647    with open(save_path, 'wb') as out_file:48        out_file.write(dq11s.save.get_save_encrypt(save_buffer, save_version))49
...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.