1 The following table lists most error codes found in various operating
2 systems supported by FFmpeg.
5 Code Std F LBMWwb Text (YMMV)
7 E2BIG POSIX ++++++ Argument list too long
8 EACCES POSIX ++++++ Permission denied
9 EADDRINUSE POSIX +++..+ Address in use
10 EADDRNOTAVAIL POSIX +++..+ Cannot assign requested address
11 EADV +..... Advertise error
12 EAFNOSUPPORT POSIX +++..+ Address family not supported
13 EAGAIN POSIX + ++++++ Resource temporarily unavailable
14 EALREADY POSIX +++..+ Operation already in progress
15 EAUTH .++... Authentication error
16 EBADARCH ..+... Bad CPU type in executable
17 EBADE +..... Invalid exchange
18 EBADEXEC ..+... Bad executable
19 EBADF POSIX ++++++ Bad file descriptor
20 EBADFD +..... File descriptor in bad state
21 EBADMACHO ..+... Malformed Macho file
22 EBADMSG POSIX ++4... Bad message
23 EBADR +..... Invalid request descriptor
24 EBADRPC .++... RPC struct is bad
25 EBADRQC +..... Invalid request code
26 EBADSLT +..... Invalid slot
27 EBFONT +..... Bad font file format
28 EBUSY POSIX - ++++++ Device or resource busy
29 ECANCELED POSIX +++... Operation canceled
30 ECHILD POSIX ++++++ No child processes
31 ECHRNG +..... Channel number out of range
32 ECOMM +..... Communication error on send
33 ECONNABORTED POSIX +++..+ Software caused connection abort
34 ECONNREFUSED POSIX - +++ss+ Connection refused
35 ECONNRESET POSIX +++..+ Connection reset
36 EDEADLK POSIX ++++++ Resource deadlock avoided
37 EDEADLOCK +..++. File locking deadlock error
38 EDESTADDRREQ POSIX +++... Destination address required
39 EDEVERR ..+... Device error
40 EDOM C89 - ++++++ Numerical argument out of domain
41 EDOOFUS .F.... Programming error
42 EDOTDOT +..... RFS specific error
43 EDQUOT POSIX +++... Disc quota exceeded
44 EEXIST POSIX ++++++ File exists
45 EFAULT POSIX - ++++++ Bad address
46 EFBIG POSIX - ++++++ File too large
47 EFTYPE .++... Inappropriate file type or format
48 EHOSTDOWN +++... Host is down
49 EHOSTUNREACH POSIX +++..+ No route to host
50 EHWPOISON +..... Memory page has hardware error
51 EIDRM POSIX +++... Identifier removed
52 EILSEQ C99 ++++++ Illegal byte sequence
53 EINPROGRESS POSIX - +++ss+ Operation in progress
54 EINTR POSIX - ++++++ Interrupted system call
55 EINVAL POSIX + ++++++ Invalid argument
56 EIO POSIX + ++++++ I/O error
57 EISCONN POSIX +++..+ Socket is already connected
58 EISDIR POSIX ++++++ Is a directory
59 EISNAM +..... Is a named type file
60 EKEYEXPIRED +..... Key has expired
61 EKEYREJECTED +..... Key was rejected by service
62 EKEYREVOKED +..... Key has been revoked
63 EL2HLT +..... Level 2 halted
64 EL2NSYNC +..... Level 2 not synchronized
65 EL3HLT +..... Level 3 halted
66 EL3RST +..... Level 3 reset
67 ELIBACC +..... Can not access a needed shared library
68 ELIBBAD +..... Accessing a corrupted shared library
69 ELIBEXEC +..... Cannot exec a shared library directly
70 ELIBMAX +..... Too many shared libraries
71 ELIBSCN +..... .lib section in a.out corrupted
72 ELNRNG +..... Link number out of range
73 ELOOP POSIX +++..+ Too many levels of symbolic links
74 EMEDIUMTYPE +..... Wrong medium type
75 EMFILE POSIX ++++++ Too many open files
76 EMLINK POSIX ++++++ Too many links
77 EMSGSIZE POSIX +++..+ Message too long
78 EMULTIHOP POSIX ++4... Multihop attempted
79 ENAMETOOLONG POSIX - ++++++ File name too long
80 ENAVAIL +..... No XENIX semaphores available
81 ENEEDAUTH .++... Need authenticator
82 ENETDOWN POSIX +++..+ Network is down
83 ENETRESET SUSv3 +++..+ Network dropped connection on reset
84 ENETUNREACH POSIX +++..+ Network unreachable
85 ENFILE POSIX ++++++ Too many open files in system
86 ENOANO +..... No anode
87 ENOATTR .++... Attribute not found
88 ENOBUFS POSIX - +++..+ No buffer space available
89 ENOCSI +..... No CSI structure available
90 ENODATA XSR +N4... No message available
91 ENODEV POSIX - ++++++ No such device
92 ENOENT POSIX - ++++++ No such file or directory
93 ENOEXEC POSIX ++++++ Exec format error
94 ENOFILE ...++. No such file or directory
95 ENOKEY +..... Required key not available
96 ENOLCK POSIX ++++++ No locks available
97 ENOLINK POSIX ++4... Link has been severed
98 ENOMEDIUM +..... No medium found
99 ENOMEM POSIX ++++++ Not enough space
100 ENOMSG POSIX +++..+ No message of desired type
101 ENONET +..... Machine is not on the network
102 ENOPKG +..... Package not installed
103 ENOPROTOOPT POSIX +++..+ Protocol not available
104 ENOSPC POSIX ++++++ No space left on device
105 ENOSR XSR +N4... No STREAM resources
106 ENOSTR XSR +N4... Not a STREAM
107 ENOSYS POSIX + ++++++ Function not implemented
108 ENOTBLK +++... Block device required
109 ENOTCONN POSIX +++..+ Socket is not connected
110 ENOTDIR POSIX ++++++ Not a directory
111 ENOTEMPTY POSIX ++++++ Directory not empty
112 ENOTNAM +..... Not a XENIX named type file
113 ENOTRECOVERABLE SUSv4 - +..... State not recoverable
114 ENOTSOCK POSIX +++..+ Socket operation on non-socket
115 ENOTSUP POSIX +++... Operation not supported
116 ENOTTY POSIX ++++++ Inappropriate I/O control operation
117 ENOTUNIQ +..... Name not unique on network
118 ENXIO POSIX ++++++ No such device or address
119 EOPNOTSUPP POSIX +++..+ Operation not supported (on socket)
120 EOVERFLOW POSIX +++..+ Value too large to be stored in data type
121 EOWNERDEAD SUSv4 +..... Owner died
122 EPERM POSIX - ++++++ Operation not permitted
123 EPFNOSUPPORT +++..+ Protocol family not supported
124 EPIPE POSIX - ++++++ Broken pipe
125 EPROCLIM .++... Too many processes
126 EPROCUNAVAIL .++... Bad procedure for program
127 EPROGMISMATCH .++... Program version wrong
128 EPROGUNAVAIL .++... RPC prog. not avail
129 EPROTO POSIX ++4... Protocol error
130 EPROTONOSUPPORT POSIX - +++ss+ Protocol not supported
131 EPROTOTYPE POSIX +++..+ Protocol wrong type for socket
132 EPWROFF ..+... Device power is off
133 ERANGE C89 - ++++++ Result too large
134 EREMCHG +..... Remote address changed
135 EREMOTE +++... Object is remote
136 EREMOTEIO +..... Remote I/O error
137 ERESTART +..... Interrupted system call should be restarted
138 ERFKILL +..... Operation not possible due to RF-kill
139 EROFS POSIX ++++++ Read-only file system
140 ERPCMISMATCH .++... RPC version wrong
141 ESHLIBVERS ..+... Shared library version mismatch
142 ESHUTDOWN +++..+ Cannot send after socket shutdown
143 ESOCKTNOSUPPORT +++... Socket type not supported
144 ESPIPE POSIX ++++++ Illegal seek
145 ESRCH POSIX ++++++ No such process
146 ESRMNT +..... Srmount error
147 ESTALE POSIX +++..+ Stale NFS file handle
148 ESTRPIPE +..... Streams pipe error
149 ETIME XSR +N4... Stream ioctl timeout
150 ETIMEDOUT POSIX - +++ss+ Connection timed out
151 ETOOMANYREFS +++... Too many references: cannot splice
152 ETXTBSY POSIX +++... Text file busy
153 EUCLEAN +..... Structure needs cleaning
154 EUNATCH +..... Protocol driver not attached
155 EUSERS +++... Too many users
156 EWOULDBLOCK POSIX +++..+ Operation would block
157 EXDEV POSIX ++++++ Cross-device link
158 EXFULL +..... Exchange full
162 F: used in FFmpeg (-: a few times, +: a lot)
164 SUSv3: Single Unix Specification, version 3
165 SUSv4: Single Unix Specification, version 4
166 XSR: XSI STREAMS (obsolete)
168 OS: availability on some supported operating systems
170 B: BSD (F: FreeBSD, N: NetBSD)
172 W: Microsoft Windows (s: emulated with winsock, see libavformat/network.h)
173 w: Mingw32 (3.17) and Mingw64 (2.0.1)