filesink

The permission on the output file may be excessive, which may cause file information leakage.

During stream destruction, all plugins are stopped. Therefore, ensure that the files have been saved.

Function	Native GStreamer plugin. which writes the input data to a file and saves the file to the local host.
Constraints	None
Plugin Base Class (Factory)	filesink
Input/Output	Input: buffer Output: none
Property	For details, see Table 1.

**Table 1** filesink plugin properties
Property Name	Description	Mandatory or Not	Modifiable or Not
append	Appends to an existing file. The default value is false.	No	Yes
buffer-mode	Uses the buffer mode. The default value is -1. -1: default buffer 0: full buffer 1: line buffer (similar to full buffer; deprecated) 2: unbuffered	No	Yes
buffer-size	Sets the buffer size. You can set the required bytes or the maximum buffer size. The default value is 65536.	No	Yes
location	Indicates the file location. There is no default value.	Yes	Yes
max-transient-error-timeout	Indicates the maximum wait time (in milliseconds) when a transient error occurs. Currently, the value is EACCES. The default value is 0.	No	Yes
o-sync	Uses O_SYNC to open files to implement I/O synchronization. The default value is false.	No	Yes

Parent topic: Output Plugins