ErrorCode

#define EPERM 1 /* Operation not permitted / #define EIO 5 / I/O error */ AVERROR_BSF_NOT_FOUND: Bitstream filter not found : -1179861752 AVERROR_BUG: Internal bug, should not have happened : -558323010 AVERROR_BUFFER_TOO_SMALL: Buffer too small : -1397118274 AVERROR_DECODER_NOT_FOUND: Decoder not found : -1128613112 AVERROR_DEMUXER_NOT_FOUND: Demuxer not found : -1296385272 AVERROR_ENCODER_NOT_FOUND: Encoder not found : -1129203192 AVERROR_EOF: End of file : -541478725 AVERROR_EXIT: Immediate exit requested : -1414092869 AVERROR_EXTERNAL: Generic error in an external library : -542398533 AVERROR_FILTER_NOT_FOUND: Filter not found : -1279870712 AVERROR_INVALIDDATA: Invalid data found when processing input : -1094995529 AVERROR_MUXER_NOT_FOUND: Muxer not found : -1481985528 AVERROR_OPTION_NOT_FOUND: Option not found : -1414549496 AVERROR_PATCHWELCOME: Not yet implemented in FFmpeg, patches welcome : -1163346256 AVERROR_PROTOCOL_NOT_FOUND: Protocol not found : -1330794744 AVERROR_BUG2: Internal bug, should not have happened : -541545794 AVERROR_UNKNOWN: Unknown error occurred : -1313558101 AVERROR_EXPERIMENTAL: Experimental feature : -733130664