477         return AVERROR_EXTERNAL;  in get_params_size()
542         return AVERROR_EXTERNAL;  in copy_param_sets()
557         return AVERROR_EXTERNAL;  in set_extradata()
599         set_async_error(vtctx, AVERROR_EXTERNAL);  in vtenc_output_callback()
631         return AVERROR_EXTERNAL;  in get_length_code_size()
642         return AVERROR_EXTERNAL;  in get_length_code_size()
1084         return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1089         return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1117         return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1159             return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1201             return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1288             return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1342             return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1373         return AVERROR_EXTERNAL;  in vtenc_create_encoder()
1785             return AVERROR_EXTERNAL;  in copy_replace_length_codes()
1795             return AVERROR_EXTERNAL;  in copy_replace_length_codes()
1860             return AVERROR_EXTERNAL;  in copy_replace_length_codes()
1957             return AVERROR_EXTERNAL;  in vtenc_cm_to_avpacket()
2016             return AVERROR_EXTERNAL;  in vtenc_cm_to_avpacket()
2184                 return AVERROR_EXTERNAL;  in copy_avframe_to_pixel_buffer()
2211             return AVERROR_EXTERNAL;  in copy_avframe_to_pixel_buffer()
2234         return AVERROR_EXTERNAL;  in copy_avframe_to_pixel_buffer()
2289         return AVERROR_EXTERNAL;  in create_cv_pixel_buffer()
2310             return AVERROR_EXTERNAL;  in create_cv_pixel_buffer()
2324         return AVERROR_EXTERNAL;  in create_cv_pixel_buffer()
2403         return AVERROR_EXTERNAL;  in vtenc_send_frame()
2425             status = AVERROR_EXTERNAL;  in vtenc_frame()
2444             status = AVERROR_EXTERNAL;  in vtenc_frame()