ERROR_TAG          35 libavutil/error.c     { ERROR_TAG(BSF_NOT_FOUND),      "Bitstream filter not found"                     },
ERROR_TAG          36 libavutil/error.c     { ERROR_TAG(BUG),                "Internal bug, should not have happened"         },
ERROR_TAG          37 libavutil/error.c     { ERROR_TAG(BUG2),               "Internal bug, should not have happened"         },
ERROR_TAG          38 libavutil/error.c     { ERROR_TAG(BUFFER_TOO_SMALL),   "Buffer too small"                               },
ERROR_TAG          39 libavutil/error.c     { ERROR_TAG(DECODER_NOT_FOUND),  "Decoder not found"                              },
ERROR_TAG          40 libavutil/error.c     { ERROR_TAG(DEMUXER_NOT_FOUND),  "Demuxer not found"                              },
ERROR_TAG          41 libavutil/error.c     { ERROR_TAG(ENCODER_NOT_FOUND),  "Encoder not found"                              },
ERROR_TAG          42 libavutil/error.c     { ERROR_TAG(EOF),                "End of file"                                    },
ERROR_TAG          43 libavutil/error.c     { ERROR_TAG(EXIT),               "Immediate exit requested"                       },
ERROR_TAG          44 libavutil/error.c     { ERROR_TAG(EXTERNAL),           "Generic error in an external library"           },
ERROR_TAG          45 libavutil/error.c     { ERROR_TAG(FILTER_NOT_FOUND),   "Filter not found"                               },
ERROR_TAG          46 libavutil/error.c     { ERROR_TAG(INPUT_CHANGED),      "Input changed"                                  },
ERROR_TAG          47 libavutil/error.c     { ERROR_TAG(INVALIDDATA),        "Invalid data found when processing input"       },
ERROR_TAG          48 libavutil/error.c     { ERROR_TAG(MUXER_NOT_FOUND),    "Muxer not found"                                },
ERROR_TAG          49 libavutil/error.c     { ERROR_TAG(OPTION_NOT_FOUND),   "Option not found"                               },
ERROR_TAG          50 libavutil/error.c     { ERROR_TAG(OUTPUT_CHANGED),     "Output changed"                                 },
ERROR_TAG          51 libavutil/error.c     { ERROR_TAG(PATCHWELCOME),       "Not yet implemented in FFmpeg, patches welcome" },
ERROR_TAG          52 libavutil/error.c     { ERROR_TAG(PROTOCOL_NOT_FOUND), "Protocol not found"                             },
ERROR_TAG          53 libavutil/error.c     { ERROR_TAG(STREAM_NOT_FOUND),   "Stream not found"                               },
ERROR_TAG          54 libavutil/error.c     { ERROR_TAG(UNKNOWN),            "Unknown error occurred"                         },
ERROR_TAG          55 libavutil/error.c     { ERROR_TAG(EXPERIMENTAL),       "Experimental feature"                           },
ERROR_TAG          56 libavutil/error.c     { ERROR_TAG(INPUT_AND_OUTPUT_CHANGED), "Input and output changed"                 },
ERROR_TAG          57 libavutil/error.c     { ERROR_TAG(HTTP_BAD_REQUEST),   "Server returned 400 Bad Request"         },
ERROR_TAG          58 libavutil/error.c     { ERROR_TAG(HTTP_UNAUTHORIZED),  "Server returned 401 Unauthorized (authorization failed)" },
ERROR_TAG          59 libavutil/error.c     { ERROR_TAG(HTTP_FORBIDDEN),     "Server returned 403 Forbidden (access denied)" },
ERROR_TAG          60 libavutil/error.c     { ERROR_TAG(HTTP_NOT_FOUND),     "Server returned 404 Not Found"           },
ERROR_TAG          61 libavutil/error.c     { ERROR_TAG(HTTP_OTHER_4XX),     "Server returned 4XX Client Error, but not one of 40{0,1,3,4}" },
ERROR_TAG          62 libavutil/error.c     { ERROR_TAG(HTTP_SERVER_ERROR),  "Server returned 5XX Server Error reply" },