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| #define | AVERROR(e) (e) |
| |
| #define | AVUNERROR(e) (e) |
| |
| #define | FFERRTAG(a, b, c, d) (-(int)MKTAG(a, b, c, d)) |
| |
| #define | AVERROR_BSF_NOT_FOUND FFERRTAG(0xF8,'B','S','F') |
| | Bitstream filter not found. More...
|
| |
| #define | AVERROR_BUG FFERRTAG( 'B','U','G','!') |
| | Internal bug, also see AVERROR_BUG2. More...
|
| |
| #define | AVERROR_BUFFER_TOO_SMALL FFERRTAG( 'B','U','F','S') |
| | Buffer too small. More...
|
| |
| #define | AVERROR_DECODER_NOT_FOUND FFERRTAG(0xF8,'D','E','C') |
| | Decoder not found. More...
|
| |
| #define | AVERROR_DEMUXER_NOT_FOUND FFERRTAG(0xF8,'D','E','M') |
| | Demuxer not found. More...
|
| |
| #define | AVERROR_ENCODER_NOT_FOUND FFERRTAG(0xF8,'E','N','C') |
| | Encoder not found. More...
|
| |
| #define | AVERROR_EOF FFERRTAG( 'E','O','F',' ') |
| | End of file. More...
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| |
| #define | AVERROR_EXIT FFERRTAG( 'E','X','I','T') |
| | Immediate exit was requested; the called function should not be restarted. More...
|
| |
| #define | AVERROR_EXTERNAL FFERRTAG( 'E','X','T',' ') |
| | Generic error in an external library. More...
|
| |
| #define | AVERROR_FILTER_NOT_FOUND FFERRTAG(0xF8,'F','I','L') |
| | Filter not found. More...
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| |
| #define | AVERROR_INVALIDDATA FFERRTAG( 'I','N','D','A') |
| | Invalid data found when processing input. More...
|
| |
| #define | AVERROR_MUXER_NOT_FOUND FFERRTAG(0xF8,'M','U','X') |
| | Muxer not found. More...
|
| |
| #define | AVERROR_OPTION_NOT_FOUND FFERRTAG(0xF8,'O','P','T') |
| | Option not found. More...
|
| |
| #define | AVERROR_PATCHWELCOME FFERRTAG( 'P','A','W','E') |
| | Not yet implemented in FFmpeg, patches welcome. More...
|
| |
| #define | AVERROR_PROTOCOL_NOT_FOUND FFERRTAG(0xF8,'P','R','O') |
| | Protocol not found. More...
|
| |
| #define | AVERROR_STREAM_NOT_FOUND FFERRTAG(0xF8,'S','T','R') |
| | Stream not found. More...
|
| |
| #define | AVERROR_BUG2 FFERRTAG( 'B','U','G',' ') |
| | This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value. More...
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| |
| #define | AVERROR_UNKNOWN FFERRTAG( 'U','N','K','N') |
| | Unknown error, typically from an external library. More...
|
| |
| #define | AVERROR_EXPERIMENTAL (-0x2bb2afa8) |
| | Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it. More...
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| |
| #define | AVERROR_INPUT_CHANGED (-0x636e6701) |
| | Input changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_OUTPUT_CHANGED) More...
|
| |
| #define | AVERROR_OUTPUT_CHANGED (-0x636e6702) |
| | Output changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_INPUT_CHANGED) More...
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| |
| #define | AVERROR_HTTP_BAD_REQUEST FFERRTAG(0xF8,'4','0','0') |
| |
| #define | AVERROR_HTTP_UNAUTHORIZED FFERRTAG(0xF8,'4','0','1') |
| |
| #define | AVERROR_HTTP_FORBIDDEN FFERRTAG(0xF8,'4','0','3') |
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| #define | AVERROR_HTTP_NOT_FOUND FFERRTAG(0xF8,'4','0','4') |
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| #define | AVERROR_HTTP_OTHER_4XX FFERRTAG(0xF8,'4','X','X') |
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| #define | AVERROR_HTTP_SERVER_ERROR FFERRTAG(0xF8,'5','X','X') |
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| #define | AV_ERROR_MAX_STRING_SIZE 64 |
| |
| #define | av_err2str(errnum) av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum) |
| | Convenience macro, the return value should be used only directly in function arguments but never stand-alone. More...
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| |
| int av_strerror |
( |
int |
errnum, |
|
|
char * |
errbuf, |
|
|
size_t |
errbuf_size |
|
) |
| |
Put a description of the AVERROR code errnum in errbuf.
In case of failure the global variable errno is set to indicate the error. Even in case of failure av_strerror() will print a generic error message indicating the errnum provided to errbuf.
- Parameters
-
| errnum | error code to describe |
| errbuf | buffer to which description is written |
| errbuf_size | the size in bytes of errbuf |
- Returns
- 0 on success, a negative value if a description for errnum cannot be found
Definition at line 108 of file error.c.
Referenced by audio_read_packet(), av_file_map(), av_make_error_string(), binary_export(), bktr_init(), crypto_seek(), dashenc_delete_file(), ff_connect_parallel(), ff_listen_connect(), ff_log_net_error(), handle_file(), handle_io_open_error(), init(), main(), write_fragment(), and xml_export().
