diff --git a/README.md b/README.md index 42e81eb59..dca15101b 100644 --- a/README.md +++ b/README.md @@ -2853,22 +2853,21 @@ import wave ``` ```python - = wave.open('', 'rb') # Opens the WAV file. -framerate = .getframerate() # Number of frames per second. -nchannels = .getnchannels() # Number of samples per frame. -sampwidth = .getsampwidth() # Sample size in bytes. -nframes = .getnframes() # Number of frames. - = .getparams() # Immutable collection of above. - = .readframes(nframes) # Returns next 'nframes' frames. -``` - -```python - = wave.open('', 'wb') # Truncates existing file. -.setframerate() # 44100 for CD, 48000 for video. -.setnchannels() # 1 for mono, 2 for stereo. -.setsampwidth() # 2 for CD quality sound. -.setparams() # Sets all parameters. -.writeframes() # Appends frames to the file. + = wave.open('', 'rb') # Opens the WAV file. + = .getframerate() # Returns number of frames per second. + = .getnchannels() # Returns number of samples per frame. + = .getsampwidth() # Returns number of bytes per sample. + = .getparams() # Returns collection of listed params. + = .readframes(nframes) # Returns next n frames. All if -1. +``` + +```python + = wave.open('', 'wb') # Opens WAV file for writing. +.setframerate() # Pass 44100 for CD, 48000 for video. +.setnchannels() # Pass 1 for mono, 2 for stereo. +.setsampwidth() # Pass 1 for 8-bit sound, 2 for CD. +.setparams() # Sets all parameters. +.writeframes() # Appends frames to the file. ``` * **Bytes object contains a sequence of frames, each consisting of one or more samples.** * **In a stereo signal, the first sample of a frame belongs to the left channel.** diff --git a/index.html b/index.html index d3cb7f23e..cae574f8f 100644 --- a/index.html +++ b/index.html @@ -54,7 +54,7 @@
- +
@@ -2340,20 +2340,19 @@

Format

#Audio

import wave
-
<Wave_read>  = wave.open('<path>', 'rb')        # Opens the WAV file.
-framerate    = <Wave_read>.getframerate()       # Number of frames per second.
-nchannels    = <Wave_read>.getnchannels()       # Number of samples per frame.
-sampwidth    = <Wave_read>.getsampwidth()       # Sample size in bytes.
-nframes      = <Wave_read>.getnframes()         # Number of frames.
-<params>     = <Wave_read>.getparams()          # Immutable collection of above.
-<bytes>      = <Wave_read>.readframes(nframes)  # Returns next 'nframes' frames.
+
<Wave>   = wave.open('<path>', 'rb')   # Opens the WAV file.
+<int>    = <Wave>.getframerate()       # Returns number of frames per second.
+<int>    = <Wave>.getnchannels()       # Returns number of samples per frame.
+<int>    = <Wave>.getsampwidth()       # Returns number of bytes per sample.
+<params> = <Wave>.getparams()          # Returns collection of listed params.
+<bytes>  = <Wave>.readframes(nframes)  # Returns next n frames. All if -1.
 

-
<Wave_write> = wave.open('<path>', 'wb')        # Truncates existing file.
-<Wave_write>.setframerate(<int>)                # 44100 for CD, 48000 for video.
-<Wave_write>.setnchannels(<int>)                # 1 for mono, 2 for stereo.
-<Wave_write>.setsampwidth(<int>)                # 2 for CD quality sound.
-<Wave_write>.setparams(<params>)                # Sets all parameters.
-<Wave_write>.writeframes(<bytes>)               # Appends frames to the file.
+
<Wave> = wave.open('<path>', 'wb')     # Opens WAV file for writing.
+<Wave>.setframerate(<int>)             # Pass 44100 for CD, 48000 for video.
+<Wave>.setnchannels(<int>)             # Pass 1 for mono, 2 for stereo.
+<Wave>.setsampwidth(<int>)             # Pass 1 for 8-bit sound, 2 for CD.
+<Wave>.setparams(<params>)             # Sets all parameters.
+<Wave>.writeframes(<bytes>)            # Appends frames to the file.
 

 
    
 
  • Bytes object contains a sequence of frames, each consisting of one or more samples.
    • 
@@ -2933,7 +2932,7 @@ 
    Format